/** ******************* */
protected void zoom(final float factor) {
Chart chart = targets.get(0);
BoundingBox3d viewBounds = chart.getView().getBounds();
BoundingBox3d newBounds = viewBounds.scale(new Coord3d(factor, factor, 1));
chart.getView().setBoundManual(newBounds);
chart.getView().shoot();
fireControllerEvent(ControllerType.ZOOM, factor);
}
protected void pan(Coord3d from, Coord3d to) {
Chart chart = targets.get(0);
BoundingBox3d viewBounds = chart.getView().getBounds();
Coord3d offset = to.sub(from).div(-PAN_FACTOR);
BoundingBox3d newBounds = viewBounds.shift(offset);
chart.getView().setBoundManual(newBounds);
chart.getView().shoot();
fireControllerEvent(ControllerType.PAN, offset);
}
@Override
public Chart build(final Chart chart, AWTAbstractMouseSelector alternativeMouse) {
this.chart = chart;
this.mouseSelection = alternativeMouse;
// Create and add controllers
threadCamera = new CameraThreadController(chart);
mouseCamera = new MyCameraMouse(chart);
mouseCamera.addSlaveThreadController(threadCamera);
chart.getCanvas().addKeyController(buildToggleKeyListener(chart));
releaseCam(); // default mode is selection
messageRenderer = buildMessageRenderer();
getAWTChart(chart).addRenderer(messageRenderer);
return chart;
}
@Override
public IFrame newFrame(Chart chart, Rectangle bounds, String title) {
Object canvas = chart.getCanvas();
// Use reflexion to access AWT dependant classes
// They will not be available for Android
if (canvas.getClass().getName().equals("org.jzy3d.plot3d.rendering.canvas.CanvasAWT"))
return newFrameAWT(chart, bounds, title, null); // FrameSWT works as
// well
else if (canvas instanceof CanvasNewtAwt)
return newFrameAWT(chart, bounds, title, "[Newt]"); // FrameSWT
// works as
// well
else if (canvas.getClass().getName().equals("org.jzy3d.plot3d.rendering.canvas.CanvasSwing"))
return newFrameSwing(chart, bounds, title);
else
throw new RuntimeException(
"No default frame could be found for the given Chart canvas: " + canvas.getClass());
}
public void dispose() {
for (Chart chart : targets) {
chart.getCanvas().removeMouseController(this);
}
super.dispose();
}
public void register(Chart chart) {
super.register(chart);
chart.getCanvas().addMouseController(this);
}