Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/ChartOutputTab.java @ 8856:5e38e2924c07 3.2.x

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Fix code style.
author Tom Gottfried <tom@intevation.de>
date Thu, 18 Jan 2018 20:12:01 +0100
parents 4c99b8783e1d
children 05405292a7ca
rev   line source
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.client.client.ui.chart;
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10
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11 import com.google.gwt.core.client.GWT;
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12 import com.google.gwt.user.client.rpc.AsyncCallback;
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13 import com.smartgwt.client.types.Overflow;
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14 import com.smartgwt.client.widgets.Canvas;
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15 import com.smartgwt.client.widgets.Img;
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16 import com.smartgwt.client.widgets.events.ResizedEvent;
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17 import com.smartgwt.client.widgets.events.ResizedHandler;
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18 import com.smartgwt.client.widgets.layout.HLayout;
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19 import com.smartgwt.client.widgets.layout.VLayout;
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20
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21 import org.dive4elements.river.client.client.Config;
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22 import org.dive4elements.river.client.client.event.OutputParameterChangeEvent;
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23 import org.dive4elements.river.client.client.event.OutputParameterChangeHandler;
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24 import org.dive4elements.river.client.client.event.PanEvent;
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25 import org.dive4elements.river.client.client.event.PanHandler;
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26 import org.dive4elements.river.client.client.event.RedrawRequestEvent;
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27 import org.dive4elements.river.client.client.event.RedrawRequestEvent.Type;
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28 import org.dive4elements.river.client.client.event.RedrawRequestHandler;
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29 import org.dive4elements.river.client.client.event.ZoomEvent;
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30 import org.dive4elements.river.client.client.event.ZoomHandler;
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31 import org.dive4elements.river.client.client.services.ChartInfoService;
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32 import org.dive4elements.river.client.client.services.ChartInfoServiceAsync;
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33 import org.dive4elements.river.client.client.ui.CollectionView;
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34 import org.dive4elements.river.client.client.ui.OutputTab;
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35 import org.dive4elements.river.client.shared.Transform2D;
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36 import org.dive4elements.river.client.shared.model.Axis;
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37 import org.dive4elements.river.client.shared.model.ChartInfo;
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38 import org.dive4elements.river.client.shared.model.Collection;
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39 import org.dive4elements.river.client.shared.model.OutputMode;
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40 import org.dive4elements.river.client.shared.model.ZoomObj;
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41
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42 import java.util.Date;
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43 import java.util.HashMap;
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44 import java.util.Map;
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45 import java.util.Stack;
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46
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47
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48 /**
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49 * Tab representing and showing one Chart-output (diagram).
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50 *
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51 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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52 */
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53 public class ChartOutputTab
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54 extends OutputTab
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55 implements ResizedHandler,
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56 OutputParameterChangeHandler,
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57 ZoomHandler,
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58 PanHandler,
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59 RedrawRequestHandler
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60 {
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61 public static final int DEFAULT_CHART_WIDTH = 600;
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62 public static final int DEFAULT_CHART_HEIGHT = 500;
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63
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64 public static final int THEMEPANEL_MIN_WIDTH = 250;
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65
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66 /** The service that is used to fetch chart information. */
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67 protected ChartInfoServiceAsync info = GWT.create(ChartInfoService.class);
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68
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69 /** The ChartInfo object that provides information about the current
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70 * chart. */
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71 protected ChartInfo chartInfo;
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72
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73 /** Transformer used to transform image pixels into chart (data)
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74 * coordinates. */
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75 protected Transform2D[] transformer;
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76
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77 /** The collection view.*/
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78 protected CollectionView view;
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79
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80 /** The ThemePanel to expose control over themes (facettes). */
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81 protected ChartThemePanel ctp;
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82
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83 /** The canvas that wraps the chart toolbar. */
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84 protected ChartToolbar tbarPanel;
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85
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86 /** The canvas that wraps the theme editor. */
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87 protected Canvas left;
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88
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89 /** The canvas that wraps the chart. */
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90 protected Canvas right;
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91
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92 protected Img chart;
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93
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94 /** Chart zoom options. */
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95 protected int[] xrange;
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96 protected int[] yrange;
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97
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98 /** Stack of ZoomObj to allow 'redo last zoom'-kind of actions. */
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99 protected Stack<ZoomObj> zoomStack;
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100 protected Number[] zoom;
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101
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102
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103 /**
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104 * The default constructor to create a new ChartOutputTab.
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105 *
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106 * @param title The title of this tab.
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107 * @param collection The Collection which this chart belongs to.
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108 * @param mode The OutputMode.
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109 * @param collectionView The shown collection.
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110 */
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111 public ChartOutputTab(
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112 String title,
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113 Collection collection,
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114 OutputMode mode,
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115 CollectionView collectionView
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116 ){
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117 super(title, collection, collectionView, mode);
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118
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119 view = collectionView;
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120 left = new Canvas();
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121 right = new Canvas();
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122 xrange = new int[2];
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123 yrange = new int[2];
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124 zoomStack = new Stack<ZoomObj>();
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125
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126 zoom = new Number[] {
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127 new Double(0), new Double(1),
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128 new Double(0), new Double(1) };
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129
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130 left.setBorder("1px solid gray");
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131 left.setWidth(THEMEPANEL_MIN_WIDTH);
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132 left.setMinWidth(THEMEPANEL_MIN_WIDTH);
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133 right.setWidth("*");
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134
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135 VLayout vLayout = new VLayout();
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136 vLayout.setMembersMargin(2);
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137
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138 HLayout hLayout = new HLayout();
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139 hLayout.setWidth100();
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140 hLayout.setHeight100();
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141 hLayout.setMembersMargin(10);
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142
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143 hLayout.addMember(left);
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144 hLayout.addMember(right);
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145
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146 ctp = createThemePanel(mode, collectionView);
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147 if (ctp != null) {
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148 ctp.addRedrawRequestHandler(this);
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149 ctp.addOutputParameterChangeHandler(this);
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150 left.addChild(ctp);
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151 }
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152 else {
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153 left.setVisible(false);
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154 }
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155
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156 chart = createChartImg();
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157 right.addChild(chart);
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158 right.setOverflow(Overflow.HIDDEN);
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159
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160 left.setShowResizeBar(true);
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161
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162 tbarPanel = createChartToolbar(this);
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163 vLayout.addMember(tbarPanel);
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164 vLayout.addMember(hLayout);
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165 vLayout.setOverflow(Overflow.HIDDEN);
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166
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167 setPane(vLayout);
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168
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169 right.addResizedHandler(this);
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170 }
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171
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172
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173 public ChartThemePanel createThemePanel(
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174 OutputMode mode, CollectionView view
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175 ) {
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176 // Output "cross_section" needs slightly modified ThemePanel
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177 // (with action buttons).
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178 if (mode.getName().equals("cross_section")) {
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179 return new CrossSectionChartThemePanel(mode, view);
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180 }
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181 else {
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182 return new ChartThemePanel(mode, view);
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183 }
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184 }
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185
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186
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187 public ChartToolbar createChartToolbar(ChartOutputTab tab) {
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188 return new ChartToolbar(tab);
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189 }
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190
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191
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192 public void toggleThemePanel() {
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193 this.left.setVisible(!left.isVisible());
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194 }
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195
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196
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197 /**
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198 * This method is called after the chart panel has resized. It removes the
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199 * chart - if existing - and requests a new one with adjusted size.
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200 *
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201 * @param event The resize event.
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202 */
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203 @Override
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204 public void onResized(ResizedEvent event) {
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205 updateChartPanel();
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206 updateChartInfo();
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207 }
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208
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209
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210 /** For RESET type of events, just reset the ranges, otherwise do a
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211 * complete refresh of panel, info and collection. */
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212 @Override
911
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213 public void onRedrawRequest(RedrawRequestEvent event) {
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214 if (event.getType() == Type.RESET) {
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215 resetRanges();
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216 }
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217 else {
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218 ctp.updateCollection();
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219 updateChartPanel();
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220 updateChartInfo();
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221 }
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222 }
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223
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224
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225 /**
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226 * Listens to change event in the chart them panel and updates chart after
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227 * receiving such an event.
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diff changeset
228 *
c17c593f8732 The chart in the ChartOutputTab is refreshed when there occur any changes in the chart theme panel.
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diff changeset
229 * @param event The OutputParameterChangeEvent.
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diff changeset
230 */
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725470fc57d2 Add "Manage themes" button to ChartToolbar and MapToolbar.
Christian Lins <christian.lins@intevation.de>
parents: 2936
diff changeset
231 @Override
531
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diff changeset
232 public void onOutputParameterChanged(OutputParameterChangeEvent event) {
2477
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
233 updateChartInfo();
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diff changeset
234 updateChartPanel();
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diff changeset
235 }
c17c593f8732 The chart in the ChartOutputTab is refreshed when there occur any changes in the chart theme panel.
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236
c17c593f8732 The chart in the ChartOutputTab is refreshed when there occur any changes in the chart theme panel.
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parents: 527
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237
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
238 /**
541
ed29599e06e5 Added the ChartOutputTab as ZoomHandler for the ZoomboxControl - no zooming is done yet.
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parents: 538
diff changeset
239 * Listens to zoom events and refreshes the current chart in such case.
ed29599e06e5 Added the ChartOutputTab as ZoomHandler for the ZoomboxControl - no zooming is done yet.
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parents: 538
diff changeset
240 *
ed29599e06e5 Added the ChartOutputTab as ZoomHandler for the ZoomboxControl - no zooming is done yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 538
diff changeset
241 * @param evt The ZoomEvent that stores the coordinates for zooming.
ed29599e06e5 Added the ChartOutputTab as ZoomHandler for the ZoomboxControl - no zooming is done yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 538
diff changeset
242 */
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725470fc57d2 Add "Manage themes" button to ChartToolbar and MapToolbar.
Christian Lins <christian.lins@intevation.de>
parents: 2936
diff changeset
243 @Override
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ed29599e06e5 Added the ChartOutputTab as ZoomHandler for the ZoomboxControl - no zooming is done yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 538
diff changeset
244 public void onZoom(ZoomEvent evt) {
1280
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
245 zoomStack.push(new ZoomObj(zoom[0], zoom[1], zoom[2], zoom[3]));
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
246
561
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diff changeset
247 xrange[0] = evt.getStartX();
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diff changeset
248 xrange[1] = evt.getEndX();
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diff changeset
249 yrange[0] = evt.getStartY();
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diff changeset
250 yrange[1] = evt.getEndY();
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251
561
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252 xrange[0] = xrange[0] < xrange[1] ? xrange[0] : xrange[1];
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parents: 555
diff changeset
253 yrange[0] = yrange[0] < yrange[1] ? yrange[0] : yrange[1];
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254
561
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diff changeset
255 translateCoordinates();
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parents: 555
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256
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diff changeset
257 updateChartInfo();
542
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
258 updateChartPanel();
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 538
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259 }
ed29599e06e5 Added the ChartOutputTab as ZoomHandler for the ZoomboxControl - no zooming is done yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 538
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260
ed29599e06e5 Added the ChartOutputTab as ZoomHandler for the ZoomboxControl - no zooming is done yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 538
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261
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8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
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diff changeset
262 protected Number[] translateCoordinates() {
561
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diff changeset
263 if (xrange == null || (xrange[0] == 0 && xrange[1] == 0)) {
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
264 zoom[0] = 0d;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
265 zoom[1] = 1d;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
266 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
267 else {
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
268 translateXCoordinates();
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
269 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
270
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parents: 555
diff changeset
271 if (yrange == null || (yrange[0] == 0 && yrange[1] == 0)) {
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
272 zoom[2] = 0d;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
273 zoom[3] = 1d;
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parents: 555
diff changeset
274 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
275 else {
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
276 translateYCoordinates();
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
277 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
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278
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diff changeset
279 return zoom;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
280 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
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281
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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282
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parents: 555
diff changeset
283 protected void translateXCoordinates() {
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
284 Axis xAxis = chartInfo.getXAxis(0);
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285
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diff changeset
286 Number xmin = xAxis.getMin();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
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parents: 1579
diff changeset
287 Number xmax = xAxis.getMax();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
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parents: 1579
diff changeset
288 Number xRange = subtract(xmax, xmin);
561
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289
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parents: 555
diff changeset
290 Transform2D transformer = getTransformer(0);
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
291
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parents: 555
diff changeset
292 double[] start = transformer.transform(xrange[0], yrange[0]);
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
293 double[] end = transformer.transform(xrange[1], yrange[1]);
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
294
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diff changeset
295 zoom[0] = divide(subtract(start[0], xmin), xRange);
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
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diff changeset
296 zoom[1] = divide(subtract(end[0], xmin), xRange);
561
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diff changeset
297 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
298
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parents: 555
diff changeset
299
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parents: 555
diff changeset
300 protected void translateYCoordinates() {
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
301 Axis yAxis = chartInfo.getYAxis(0);
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
302
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diff changeset
303 Number ymin = yAxis.getMin();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
304 Number ymax = yAxis.getMax();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
305 Number yRange = subtract(ymax, ymin);
561
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diff changeset
306
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
307 Transform2D transformer = getTransformer(0);
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
308
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parents: 555
diff changeset
309 double[] start = transformer.transform(xrange[0], yrange[0]);
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
310 double[] end = transformer.transform(xrange[1], yrange[1]);
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parents: 555
diff changeset
311
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parents: 1579
diff changeset
312 zoom[2] = divide(subtract(start[1], ymin), yRange);
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parents: 1579
diff changeset
313 zoom[3] = divide(subtract(end[1], ymin), yRange);
561
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diff changeset
314 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
315
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
316
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Christian Lins <christian.lins@intevation.de>
parents: 2936
diff changeset
317 @Override
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
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parents: 549
diff changeset
318 public void onPan(PanEvent event) {
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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diff changeset
319 if (chartInfo == null) {
555
33b86f5b1168 Don't crash if there is no transformer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 552
diff changeset
320 return;
33b86f5b1168 Don't crash if there is no transformer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 552
diff changeset
321 }
561
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diff changeset
322
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
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parents: 549
diff changeset
323 int[] start = event.getStartPos();
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
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parents: 549
diff changeset
324 int[] end = event.getEndPos();
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
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parents: 549
diff changeset
325
561
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parents: 555
diff changeset
326 Transform2D t = getTransformer();
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
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parents: 549
diff changeset
327
561
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parents: 555
diff changeset
328 double[] ts = t.transform(start[0], start[1]);
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
329 double[] tt = t.transform(end[0], end[1]);
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
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parents: 549
diff changeset
330
561
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diff changeset
331 double diffX = ts[0] - tt[0];
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
332 double diffY = ts[1] - tt[1];
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
333
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
334 Axis xAxis = chartInfo.getXAxis(0);
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
335 Axis yAxis = chartInfo.getYAxis(0);
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
336
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8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
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parents: 1579
diff changeset
337 Number[] x = panAxis(xAxis, diffX);
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
338 Number[] y = panAxis(yAxis, diffY);
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
339
3694
0a277b041770 Improved panning in TimeseriesCharts (issue715).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3547
diff changeset
340 // Set the zoom coordinates.
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
341 zoom[0] = x[0];
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
342 zoom[1] = x[1];
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
343 zoom[2] = y[0];
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
344 zoom[3] = y[1];
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
345
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
346 updateChartInfo();
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
347 updateChartPanel();
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
348 }
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
349
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
350
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8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
351 protected Number[] panAxis(Axis axis, double diff) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
352 Number min = axis.getFrom();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
353 Number max = axis.getTo();
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
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parents: 555
diff changeset
354
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8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
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parents: 1579
diff changeset
355 min = add(min, diff);
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
356 max = add(max, diff);
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
357
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
358 return computeZoom(axis, min, max);
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
359 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
360
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
361
543
9c2cf4811a7d Added a control to reset the zoom of a chart. In addition, the zoom buttons are displayed as ImgButtons now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 542
diff changeset
362 public void resetRanges() {
1281
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
363 zoomStack.push(new ZoomObj(zoom[0], zoom[1], zoom[2], zoom[3]));
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
364
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
365 zoom[0] = 0d;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
366 zoom[1] = 1d;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
367 zoom[2] = 0d;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
368 zoom[3] = 1d;
543
9c2cf4811a7d Added a control to reset the zoom of a chart. In addition, the zoom buttons are displayed as ImgButtons now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 542
diff changeset
369
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
370 updateChartInfo();
543
9c2cf4811a7d Added a control to reset the zoom of a chart. In addition, the zoom buttons are displayed as ImgButtons now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 542
diff changeset
371 updateChartPanel();
9c2cf4811a7d Added a control to reset the zoom of a chart. In addition, the zoom buttons are displayed as ImgButtons now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 542
diff changeset
372 }
9c2cf4811a7d Added a control to reset the zoom of a chart. In addition, the zoom buttons are displayed as ImgButtons now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 542
diff changeset
373
9c2cf4811a7d Added a control to reset the zoom of a chart. In addition, the zoom buttons are displayed as ImgButtons now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 542
diff changeset
374
541
ed29599e06e5 Added the ChartOutputTab as ZoomHandler for the ZoomboxControl - no zooming is done yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 538
diff changeset
375 /**
1281
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
376 * This method zooms the current chart out by a given <i>factor</i>.
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
377 *
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
378 * @param factor The factor should be between 0-100.
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
379 */
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
380 public void zoomOut(int factor) {
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
381 if (factor < 0 || factor > 100 || chartInfo == null) {
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
382 return;
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
383 }
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
384
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
385 zoomStack.push(new ZoomObj(zoom[0], zoom[1], zoom[2], zoom[3]));
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
386
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
387 Axis xAxis = chartInfo.getXAxis(0);
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
388 Axis yAxis = chartInfo.getYAxis(0);
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
389
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8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
390 Number[] x = zoomAxis(xAxis, factor);
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
391 Number[] y = zoomAxis(yAxis, factor);
1281
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
392
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
393 zoom[0] = x[0];
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
394 zoom[1] = x[1];
1282
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
395 zoom[2] = y[0];
1281
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
396 zoom[3] = y[1];
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
397
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
398 updateChartInfo();
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
399 updateChartPanel();
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
400 }
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
401
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
402
4782c0ce9cec Re-added the function to zoom-out charts by a given factor (10%).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1280
diff changeset
403 /**
2542
c48e3df12c4a Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2477
diff changeset
404 * This method is used to zoom out. Zooming out is realized with a stacked
1280
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
405 * logic. Initially, you cannot zoom out. For each time you start a zoom-in
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
406 * action, the extent of the chart is stored and pushed onto a stack. A
2542
c48e3df12c4a Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2477
diff changeset
407 * zoom-out will now lead you to the last extent that is popped from stack.
544
0f4095a522ab Added a zoom-out control to the chart toolbar which zooms 10% of the current ranges out.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 543
diff changeset
408 */
1280
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
409 public void zoomOut() {
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
410 if (!zoomStack.empty()) {
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
411 zoom = zoomStack.pop().getZoom();
548
aff225e07720 Repaired broken zoom-out control.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 544
diff changeset
412
1280
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
413 updateChartInfo();
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
414 updateChartPanel();
66192d170c79 Bugfix: #179 and #198 Zoom-out will no longer work with a factor but with stacked chart extents.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 911
diff changeset
415 }
544
0f4095a522ab Added a zoom-out control to the chart toolbar which zooms 10% of the current ranges out.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 543
diff changeset
416 }
0f4095a522ab Added a zoom-out control to the chart toolbar which zooms 10% of the current ranges out.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 543
diff changeset
417
0f4095a522ab Added a zoom-out control to the chart toolbar which zooms 10% of the current ranges out.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 543
diff changeset
418
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
419 public Number[] zoomAxis(Axis axis, int factor) {
1282
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
420 GWT.log("Prepare Axis for zooming (factor: " + factor + ")");
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
421
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
422 Number min = axis.getMin();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
423 Number max = axis.getMax();
8856
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 7137
diff changeset
424 Number range = isBigger(max, min)
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 7137
diff changeset
425 ? subtract(max, min)
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 7137
diff changeset
426 : subtract(min, max);
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
427
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
428 Number curFrom = axis.getFrom();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
429 Number curTo = axis.getTo();
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
430
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
431 Number diff = isBigger(curTo, curFrom)
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
432 ? subtract(curTo, curFrom)
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
433 : subtract(curFrom, curTo);
1282
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
434
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
435 GWT.log(" max from : " + min);
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
436 GWT.log(" max to : " + max);
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
437 GWT.log(" max range : " + range);
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
438 GWT.log(" current from: " + curFrom);
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
439 GWT.log(" current to : " + curTo);
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
440 GWT.log(" current diff: " + diff);
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
441
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
442 Number newFrom = subtract(curFrom, divide(multi(diff, factor), 100));
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
443 Number newTo = add(curTo, divide(multi(diff, factor), 100));
1282
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
444
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
445 GWT.log(" new from: " + newFrom);
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
446 GWT.log(" new to : " + newTo);
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
447
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
448 return new Number[] {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
449 divide(subtract(newFrom, min), range),
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
450 divide(subtract(newTo, min), range)
1282
3904519ec161 Bugfix: #179 Repaired broken zoom-out-by-factor function for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1281
diff changeset
451 };
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
452 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
453
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
454
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
455 public static Number[] computeZoom(Axis axis, Number min, Number max) {
3694
0a277b041770 Improved panning in TimeseriesCharts (issue715).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3547
diff changeset
456 Number[] hereZoom = new Number[2];
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
457
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
458 Number absMin = axis.getMin();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
459 Number absMax = axis.getMax();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
460 Number diff = isBigger(absMax, absMin)
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
461 ? subtract(absMax, absMin)
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
462 : subtract(absMin, absMax);
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
463
3694
0a277b041770 Improved panning in TimeseriesCharts (issue715).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3547
diff changeset
464 hereZoom[0] = divide(subtract(min, absMin), diff);
0a277b041770 Improved panning in TimeseriesCharts (issue715).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3547
diff changeset
465 hereZoom[1] = divide(subtract(max, absMin), diff);
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
466
3694
0a277b041770 Improved panning in TimeseriesCharts (issue715).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3547
diff changeset
467 return hereZoom;
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
468 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
469
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
470
1551
cfe88143ee89 Display edited manual points next time the point editor is opened.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1550
diff changeset
471 /** Get Collection from ChartThemePanel. .*/
cfe88143ee89 Display edited manual points next time the point editor is opened.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1550
diff changeset
472 public Collection getCtpCollection() {
cfe88143ee89 Display edited manual points next time the point editor is opened.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1550
diff changeset
473 return this.ctp.getCollection();
cfe88143ee89 Display edited manual points next time the point editor is opened.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1550
diff changeset
474 }
cfe88143ee89 Display edited manual points next time the point editor is opened.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1550
diff changeset
475
cfe88143ee89 Display edited manual points next time the point editor is opened.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1550
diff changeset
476
544
0f4095a522ab Added a zoom-out control to the chart toolbar which zooms 10% of the current ranges out.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 543
diff changeset
477 /**
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
478 * Updates the Transform2D object using the chart info service.
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
479 */
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
480 public void updateChartInfo() {
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
481 Config config = Config.getInstance();
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
482 String locale = config.getLocale();
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
483
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
484 info.getChartInfo(
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
485 view.getCollection(),
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
486 locale,
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
487 mode.getName(),
549
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
488 getChartAttributes(),
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
489 new AsyncCallback<ChartInfo>() {
2983
725470fc57d2 Add "Manage themes" button to ChartToolbar and MapToolbar.
Christian Lins <christian.lins@intevation.de>
parents: 2936
diff changeset
490 @Override
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
491 public void onFailure(Throwable caught) {
610
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
492 GWT.log("ChartInfo ERROR: " + caught.getMessage());
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
493 }
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
494
2983
725470fc57d2 Add "Manage themes" button to ChartToolbar and MapToolbar.
Christian Lins <christian.lins@intevation.de>
parents: 2936
diff changeset
495 @Override
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
496 public void onSuccess(ChartInfo chartInfo) {
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
497 setChartInfo(chartInfo);
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
498 }
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
499 });
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
500 }
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
501
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
502
531
c17c593f8732 The chart in the ChartOutputTab is refreshed when there occur any changes in the chart theme panel.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 527
diff changeset
503 public void updateChartPanel() {
610
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
504 int w = right.getWidth();
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
505 int h = right.getHeight();
521
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
506
610
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
507 chart.setSrc(getImgUrl(w, h));
521
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
508 }
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
509
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
510
542
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
511 /**
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
512 * Returns the existing chart panel.
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
513 *
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
514 * @return the existing chart panel.
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
515 */
534
e08777967bad Added a first implementation of a MousePositionPanel - work is not finished yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 533
diff changeset
516 public Canvas getChartPanel() {
610
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
517 return right;
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
518 }
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
519
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
520
4037
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3717
diff changeset
521 /** Access the Canvas holding the rendered Chart. */
610
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
522 public Canvas getChartImg() {
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
523 return chart;
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
524 }
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
525
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
526
4037
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3717
diff changeset
527 /** Get associated ChartInfo object. */
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
528 public ChartInfo getChartInfo() {
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
529 return chartInfo;
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
530 }
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
531
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
532
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
533 protected void setChartInfo(ChartInfo chartInfo) {
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
534 this.chartInfo = chartInfo;
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
535 }
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
536
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
537
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
538 public Transform2D getTransformer() {
4037
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3717
diff changeset
539 return getTransformer(0);
552
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
540 }
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
541
6050d49eaba3 Adapted the ChartInfoService to return more information about charts than before. In addition, the PanControl is added to the chart toolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 549
diff changeset
542
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
543 /**
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
544 * Returns the Transform2D object used to transform image coordinates into
4037
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3717
diff changeset
545 * chart (data) coordinates.
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
546 *
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
547 * @param pos The index of a specific transformer.
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
548 *
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
549 * @return the Transform2D object.
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
550 */
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
551 public Transform2D getTransformer(int pos) {
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
552 if (chartInfo == null) {
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
553 return null;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
554 }
538
75df57220104 Adapted the MousePositionPanel to use the Transform2D object for computing the chart coordinates from image coordinates.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 534
diff changeset
555
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
556 return chartInfo.getTransformer(pos);
534
e08777967bad Added a first implementation of a MousePositionPanel - work is not finished yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 533
diff changeset
557 }
e08777967bad Added a first implementation of a MousePositionPanel - work is not finished yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 533
diff changeset
558
e08777967bad Added a first implementation of a MousePositionPanel - work is not finished yet.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 533
diff changeset
559
542
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
560 /**
2542
c48e3df12c4a Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2477
diff changeset
561 * Returns the Transform2D count.
2477
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
562 *
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
563 * @return the Transformer2D count
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
564 */
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
565 public int getTransformerCount() {
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
566 if (chartInfo == null) {
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
567 return 0;
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
568 }
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
569
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
570 return chartInfo.getTransformerCount();
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
571 }
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
572
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
573
936e3e6cd9b9 Issue 502.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2391
diff changeset
574 /**
542
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
575 * Creates a new chart panel with default size.
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
576 *
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
577 * @return the created chart panel.
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
578 */
610
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
579 protected Img createChartImg() {
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
580 return createChartImg(DEFAULT_CHART_WIDTH, DEFAULT_CHART_HEIGHT);
521
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
581 }
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
582
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
583
542
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
584 /**
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
585 * Creates a new chart panel with specified width and height.
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
586 *
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
587 * @param width The width for the chart panel.
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
588 * @param height The height for the chart panel.
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
589 *
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
590 * @return the created chart panel.
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
591 */
610
ea2191b1299d #170 Changed the DOM manipulation while zoom and drag operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 561
diff changeset
592 protected Img createChartImg(int width, int height) {
521
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
593 Img chart = getChartImg(width, height);
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
594 chart.setWidth100();
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
595 chart.setHeight100();
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
596
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
597 return chart;
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
598 }
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
599
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
600
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
601 /**
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
602 * Builds the chart image and returns it.
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
603 *
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
604 * @param width The chart width.
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
605 * @param height The chart height.
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
606 *
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
607 * @return the chart image.
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
608 */
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
609 protected Img getChartImg(int width, int height) {
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
610 return new Img(getImgUrl(width, height));
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
611 }
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
612
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
613
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
614 /**
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
615 * Builds the URL that points to the chart image.
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
616 *
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
617 * @param width The width of the requested chart.
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
618 * @param height The height of the requested chart.
542
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
619 * @param xr Optional x range (used for zooming).
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
620 * @param yr Optional y range (used for zooming).
521
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
621 *
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
622 * @return the URL to the chart image.
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
623 */
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
624 protected String getImgUrl(int width, int height) {
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
625 Config config = Config.getInstance();
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
626
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
627 String imgUrl = GWT.getModuleBaseURL();
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
628 imgUrl += "chart";
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
629 imgUrl += "?uuid=" + collection.identifier();
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
630 imgUrl += "&type=" + mode.getName();
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
631 imgUrl += "&locale=" + config.getLocale();
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
632 imgUrl += "&timestamp=" + new Date().getTime();
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
633 imgUrl += "&width=" + Integer.toString(width);
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
634 imgUrl += "&height=" + Integer.toString(height);
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
635
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
636 Number[] zoom = getZoomValues();
542
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
637
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
638 if (zoom != null) {
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
639 if (zoom[0].intValue() != 0 || zoom[1].intValue() != 1) {
612
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
640 // a zoom range of 0-1 means displaying the whole range. In such
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
641 // case we don't need to zoom.
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
642 imgUrl += "&minx=" + zoom[0];
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
643 imgUrl += "&maxx=" + zoom[1];
612
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
644 }
2391
3c8ae5605a51 Picked rev 4059,4071,4072,4073 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1597
diff changeset
645
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
646 if (zoom[2].intValue() != 0 || zoom[3].intValue() != 1) {
612
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
647 // a zoom range of 0-1 means displaying the whole range. In such
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
648 // case we don't need to zoom.
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
649 imgUrl += "&miny=" + zoom[2];
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
650 imgUrl += "&maxy=" + zoom[3];
612
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
651 }
542
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
652 }
7c57149e8715 Append the x and y ranges determined after zooming with the ZoomboxControl to the attribute document used for the chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 541
diff changeset
653
521
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
654 return imgUrl;
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
655 }
549
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
656
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
657
7137
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
658 /** Get link to export image in given dimension, format and encoding. */
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
659 public String getExportUrl(
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
660 int width, int height, String format, String encoding) {
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
661 String url = getImgUrl(width, height);
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
662 url += "&format=" + format;
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
663 url += "&export=true";
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
664 url += "&encoding=" + encoding;
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
665
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
666 return url;
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
667 }
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
668
4c99b8783e1d issue971: Prepare client to include encoding in download url.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 5993
diff changeset
669
2542
c48e3df12c4a Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2477
diff changeset
670 /** Get link to export image in given dimension and format. */
1344
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
671 public String getExportUrl(int width, int height, String format) {
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
672 String url = getImgUrl(width, height);
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
673 url += "&format=" + format;
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
674 url += "&export=true";
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
675
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
676 return url;
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
677 }
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
678
51d4b51a51ed Added icons to export chart as PNG, PDF and SVG to the ChartToolbar.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1287
diff changeset
679
2936
a805118fffa6 Fixed zooming in navigatable charts.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 2542
diff changeset
680 public Map <String, String> getChartAttributes() {
549
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
681 Map<String, String> attr = new HashMap<String, String>();
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
682
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
683 Canvas chart = getChartPanel();
1453
e8aec81af22b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
684 attr.put("width", chart.getWidth().toString());
549
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
685 attr.put("height", chart.getHeight().toString());
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
686
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
687 Number[] zoom = getZoomValues();
549
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
688
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
689 if (zoom != null) {
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
690 if (zoom[0].intValue() != 0 || zoom[1].intValue() != 1) {
612
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
691 // a zoom range of 0-1 means displaying the whole range. In such
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
692 // case we don't need to zoom.
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
693 attr.put("minx", zoom[0].toString());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
694 attr.put("maxx", zoom[1].toString());
612
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
695 }
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
696 if (zoom[2].intValue() != 0 || zoom[3].intValue() != 1) {
612
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
697 // a zoom range of 0-1 means displaying the whole range. In such
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
698 // case we don't need to zoom.
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
699 attr.put("miny", zoom[2].toString());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
700 attr.put("maxy", zoom[3].toString());
612
e59f2569558e Zoom-to-max-extent will zoom to the initial chart range now (without zoom values given).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 611
diff changeset
701 }
549
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
702 }
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
703
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
704 return attr;
e74bf6bfeeb6 Use the same code to create the attribute document for the chart creation in ChartOutputService and ChartInfoService.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 548
diff changeset
705 }
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
706
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
707
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
708 protected Number[] getZoomValues() {
561
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
709 return zoom;
460b8e0f0563 Parse the min/max axes ranges for the ChartInfo and modified the zoom and pan actions to match the current server implementation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 555
diff changeset
710 }
1545
2f0150f21e77 Added basic UI to enter manual points.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1474
diff changeset
711
2f0150f21e77 Added basic UI to enter manual points.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1474
diff changeset
712
2f0150f21e77 Added basic UI to enter manual points.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1474
diff changeset
713 /** Return the 'parent' CollectionView. */
2f0150f21e77 Added basic UI to enter manual points.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1474
diff changeset
714 public CollectionView getView() {
2f0150f21e77 Added basic UI to enter manual points.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1474
diff changeset
715 return this.view;
2f0150f21e77 Added basic UI to enter manual points.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1474
diff changeset
716 }
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
717
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
718
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
719 public static Number subtract(Number left, Number right) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
720 if (left instanceof Double) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
721 return new Double(left.doubleValue() - right.doubleValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
722 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
723 else if (left instanceof Long) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
724 return new Long(left.longValue() - right.longValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
725 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
726 else {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
727 return new Integer(left.intValue() - right.intValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
728 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
729 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
730
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
731
3694
0a277b041770 Improved panning in TimeseriesCharts (issue715).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3547
diff changeset
732 /** Add two numbers, casting to Type of param left. */
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
733 public static Number add(Number left, Number right) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
734 if (left instanceof Double) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
735 return new Double(left.doubleValue() + right.doubleValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
736 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
737 else if (left instanceof Long) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
738 return new Long(left.longValue() + right.longValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
739 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
740 else {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
741 return new Integer(left.intValue() + right.intValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
742 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
743 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
744
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
745
3694
0a277b041770 Improved panning in TimeseriesCharts (issue715).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3547
diff changeset
746 /** Divde left by right. Note that Long will be casted to double. */
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
747 public static Number divide(Number left, Number right) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
748 if (left instanceof Double) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
749 return new Double(left.doubleValue() / right.doubleValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
750 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
751 else if (left instanceof Long) {
3694
0a277b041770 Improved panning in TimeseriesCharts (issue715).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3547
diff changeset
752 return new Double(left.doubleValue() / right.doubleValue());
1597
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
753 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
754 else {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
755 return new Integer(left.intValue() / right.intValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
756 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
757 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
758
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
759
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
760 public static Number multi(Number left, Number right) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
761 if (left instanceof Double) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
762 return new Double(left.doubleValue() * right.doubleValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
763 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
764 else if (left instanceof Long) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
765 return new Long(left.longValue() * right.longValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
766 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
767 else {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
768 return new Integer(left.intValue() * right.intValue());
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
769 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
770 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
771
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
772
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
773 public static boolean isBigger(Number left, Number right) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
774 if (left instanceof Double) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
775 return left.doubleValue() > right.doubleValue();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
776 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
777 else if (left instanceof Long) {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
778 return left.longValue() > right.longValue();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
779 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
780 else {
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
781 return left.intValue() > right.intValue();
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
782 }
8bbaa0d173cf Save zoom parameters as Number; added new Axis types NumberAxis and DateAxis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1579
diff changeset
783 }
521
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
784 }
fc60822e9c89 Added a new package 'chart' that should be the place where chart relevant classes should be stored. Moved ChartOutputTab into that package.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
785 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org