Revision 19527 trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/scatterplot/gui/ChartScaterPlotPanel.java
| ChartScaterPlotPanel.java | ||
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.color.ColorSpace; |
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import javax.swing.JPanel; |
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private float data[][] = null; |
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FLayer fLayer = null; |
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int initialRenderBand[] = null; |
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//private Color colorChart= new Color(255,255,255); |
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//private Color colorBackground = new Color (0,0,0); |
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/** |
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* Constructor |
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initialRenderBand = ((FLyrRasterSE) fLayer).getRenderBands(); |
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bandaX= band1; |
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bandaY= band2; |
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createChart(); |
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createChart(Color.BLACK,Color.WHITE,Color.WHITE);
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initialize(); |
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} |
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* setDataChart() para cargar los datos a representar |
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* |
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* */ |
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private void createChart() {
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private void createChart(Color colorChart, Color colorBackground, Color colorExternal) {
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NumberAxis domainAxis = new NumberAxis(PluginServices.getText(this,"banda")+" "+bandaX);
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NumberAxis domainAxis = new NumberAxis(PluginServices.getText(this,"banda")+" "+(bandaX+1));
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domainAxis.setAutoRangeIncludesZero(false); |
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NumberAxis rangeAxis = new NumberAxis(PluginServices.getText(this,"banda")+" "+bandaY);
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NumberAxis rangeAxis = new NumberAxis(PluginServices.getText(this,"banda")+" "+(bandaY+1));
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rangeAxis.setAutoRangeIncludesZero(false); |
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// Se cargan los datos antes de construir el grafico |
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setDataChart(fLayer); |
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plot = new ScatterPlotChart(this.data, domainAxis, rangeAxis); |
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chart = new JFreeChart(PluginServices.getText(this,"diagrama_dispersion"), plot); |
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data= null; |
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chart.getRenderingHints().clear(); |
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plot.setBackgroundPaint(null);
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chart.setBackgroundPaint(Color.white);
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chart.setBackgroundPaint(colorExternal); |
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plot.setPaint(colorChart);
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plot.setBackgroundPaint(colorBackground);
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plot.setBackgroundPaint(new Color(245, 245, 245)); |
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plot=null; |
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} |
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/** |
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* Actualizacion del panel que contiene el grafico |
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* */ |
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public void updateChartPanel(){
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public void updateChartPanel(Color colorChart, Color colorbackground, Color colorExternal){
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chart.setBackgroundPaint(colorExternal); |
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plot.setPaint(colorChart); |
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plot.setBackgroundPaint(colorbackground); |
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jPanelChart.setChart(chart); |
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// hace un clear cuando se cambian las bandas |
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jPanelChart.getROIChartList().getListRois().clear(); |
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* seleccion de las bandas por parte del usuario. |
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* |
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* */ |
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public void updateChart() {
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public void updateChart(Color colorChart, Color colorBackground, Color colorExternal) {
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NumberAxis domainAxis = new NumberAxis(PluginServices.getText(this,"banda")+bandaX);
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NumberAxis domainAxis = new NumberAxis(PluginServices.getText(this,"banda")+(bandaX+1));
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domainAxis.setAutoRangeIncludesZero(false); |
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NumberAxis rangeAxis = new NumberAxis(PluginServices.getText(this,"banda")+bandaY);
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NumberAxis rangeAxis = new NumberAxis(PluginServices.getText(this,"banda")+(bandaY+1));
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rangeAxis.setAutoRangeIncludesZero(false); |
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chart=null; |
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plot=null; |
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chart = new JFreeChart(PluginServices.getText(this,"diagrama_dispersion"), plot); |
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chart.getRenderingHints().clear(); |
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data=null; |
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plot.setBackgroundPaint(null); |
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chart.setBackgroundPaint(Color.white); |
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plot.setBackgroundPaint(new Color(245, 245, 245)); |
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plot=null; |
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updateChartPanel(); |
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updateChartPanel(colorChart,colorBackground,colorExternal); |
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} |
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bandaX= band; |
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} |
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/** |
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* Asignacion de la banda Y |
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* */ |
Also available in: Unified diff