/** Constructor */
public Regression_152033() {
final PluginSettings ps = PluginSettings.instance();
try {
dRenderer = ps.getDevice("dv.JPG"); // $NON-NLS-1$
} catch (ChartException ex) {
ex.printStackTrace();
}
cm = createDateTimeScatter();
BufferedImage img = new BufferedImage(600, 600, BufferedImage.TYPE_INT_ARGB);
Graphics g = img.getGraphics();
Graphics2D g2d = (Graphics2D) g;
dRenderer.setProperty(IDeviceRenderer.GRAPHICS_CONTEXT, g2d);
dRenderer.setProperty(IDeviceRenderer.FILE_IDENTIFIER, this.getClassFolder2()); // $NON-NLS-1$
Bounds bo = BoundsImpl.create(0, 0, 600, 600);
bo.scale(72d / dRenderer.getDisplayServer().getDpiResolution());
Generator gr = Generator.instance();
try {
gcs = gr.build(dRenderer.getDisplayServer(), cm, bo, null, null, null);
gr.render(dRenderer, gcs);
} catch (ChartException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
SwingLiveChartViewer() {
try {
PlatformConfig config = new PlatformConfig();
config.setProperty("STANDALONE", "true");
config.setProperty(
"BIRT_HOME", "D:/wxz/birt 安装/birt-runtime-2_2_1/birt-runtime-2_2_1/ReportEngine");
this.dRenderer = ChartEngine.instance(config).getRenderer("dv.SWING");
} catch (ChartException ex) {
ex.printStackTrace();
}
}
public void paint(Graphics g) {
super.paint(g);
Graphics2D g2d = (Graphics2D) g;
this.dRenderer.setProperty("device.output.context", g2d);
Dimension d = getSize();
Bounds bo = BoundsImpl.create(0.0D, 0.0D, d.width, d.height);
bo.scale(72.0D / this.dRenderer.getDisplayServer().getDpiResolution());
Generator gr = Generator.instance();
try {
this.gcState = gr.build(this.dRenderer.getDisplayServer(), this.cm, bo, null, null, null);
} catch (ChartException ex) {
ex.printStackTrace();
}
try {
gr.render(this.dRenderer, this.gcState);
} catch (ChartException ex) {
ex.printStackTrace();
}
}