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annotate artifacts/src/main/java/org/dive4elements/river/exports/ChartExtender.java @ 8935:3ac9cb0029b2

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Introduced new hook for chart tweaking. Also consider area-themes when calculating zoom-bounds
author gernotbelger
date Tue, 06 Mar 2018 17:06:47 +0100
parents 87a242425467
children
rev   line source
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87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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3 * Björnsen Beratende Ingenieure GmbH
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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5 *
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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6 * This file is Free Software under the GNU AGPL (>=v3)
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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8 * documentation coming with Dive4Elements River for details.
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9 */
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10 package org.dive4elements.river.exports;
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11
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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12 import org.jfree.chart.plot.XYPlot;
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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13
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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14 /**
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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15 * Implementors of this class can be used to tweak some very application specific behaviour within the charts.<br/>
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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16 * Implementations should not have a state, because they are instantiated only once.
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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17 *
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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18 * @author Gernot Belger
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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19 */
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20 public interface ChartExtender {
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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21
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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22 /**
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23 * Called before {@link DiagramGenerator#autoZoom(org.jfree.chart.plot.XYPlot)} is called, allows to tweak auto zoom
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24 * behavior.
3ac9cb0029b2 Introduced new hook for chart tweaking.
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25 */
3ac9cb0029b2 Introduced new hook for chart tweaking.
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26 void beforeAutoZoom(DiagramGenerator generator);
3ac9cb0029b2 Introduced new hook for chart tweaking.
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27
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28 /**
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29 * Called after {@link DiagramGenerator#autoZoom(org.jfree.chart.plot.XYPlot)} was called, allows to tweak auto zoom
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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30 * behavior.
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31 */
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32 void afterAutoZoom(DiagramGenerator generator);
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33
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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34 /**
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35 * Called after the complete chart is generated.
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36 *
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37 * @param plot
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38 */
87a242425467 Introduced ChartExtender that allows to tweak the charts for very specific use cases.
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39 void afterGenerateChart(DiagramGenerator generator, XYPlot plot);
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40 }
http://dive4elements.wald.intevation.org