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comparison flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 1930:de0c2bbb27f9

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Cosmetics, docs. flys-artifacts/trunk@3310 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 23 Nov 2011 14:09:29 +0000
parents 11c4b1429117
children 7c52e9cb2a72
comparison
equal deleted inserted replaced
1929:6b0ae0f2cae6 1930:de0c2bbb27f9
101 JFreeChart chart = generateChart(); 101 JFreeChart chart = generateChart();
102 102
103 String format = getFormat(); 103 String format = getFormat();
104 int[] size = getSize(); 104 int[] size = getSize();
105 105
106 context.putContextValue("chart.width", size[0]); 106 context.putContextValue("chart.width", size[0]);
107 context.putContextValue("chart.height", size[1]); 107 context.putContextValue("chart.height", size[1]);
108 108
109 if (format.equals(ChartExportHelper.FORMAT_PNG)) { 109 if (format.equals(ChartExportHelper.FORMAT_PNG)) {
110 context.putContextValue("chart.image.format", "png"); 110 context.putContextValue("chart.image.format", "png");
111 111
113 out, 113 out,
114 chart, 114 chart,
115 context); 115 context);
116 } 116 }
117 else if (format.equals(ChartExportHelper.FORMAT_PDF)) { 117 else if (format.equals(ChartExportHelper.FORMAT_PDF)) {
118 context.putContextValue("chart.marginLeft", 5f); 118 context.putContextValue("chart.marginLeft", 5f);
119 context.putContextValue("chart.marginRight", 5f); 119 context.putContextValue("chart.marginRight", 5f);
120 context.putContextValue("chart.marginTop", 5f); 120 context.putContextValue("chart.marginTop", 5f);
121 context.putContextValue("chart.marginBottom", 5f); 121 context.putContextValue("chart.marginBottom", 5f);
122 context.putContextValue( 122 context.putContextValue(
123 "chart.page.format", 123 "chart.page.format",
124 ChartExportHelper.DEFAULT_PAGE_SIZE); 124 ChartExportHelper.DEFAULT_PAGE_SIZE);
125 125
139 context); 139 context);
140 } 140 }
141 } 141 }
142 142
143 143
144 /**
145 * Generate the chart anew (including localized axis and all).
146 */
144 public JFreeChart generateChart() { 147 public JFreeChart generateChart() {
145 logger.debug("XYChartGenerator.generateChart"); 148 logger.debug("XYChartGenerator.generateChart");
146 149
147 JFreeChart chart = ChartFactory.createXYLineChart( 150 JFreeChart chart = ChartFactory.createXYLineChart(
148 getChartTitle(), 151 getChartTitle(),
246 249
247 xRanges.put(key, newX); 250 xRanges.put(key, newX);
248 } 251 }
249 252
250 253
254 /**
255 * @param range the new range.
256 */
251 private void combineYRanges(Range range, int index) { 257 private void combineYRanges(Range range, int index) {
252 Integer key = Integer.valueOf(index); 258 Integer key = Integer.valueOf(index);
253 259
254 if (yRanges == null) { 260 if (yRanges == null) {
255 yRanges = new HashMap<Integer, Range>(); 261 yRanges = new HashMap<Integer, Range>();
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