@Override
public boolean paint() {
final boolean valid = renderer.drawScreenImage();
renderer.drawOverlays(screenImage.image().getGraphics());
imp.draw();
return valid;
}
public ImagePlusInteractiveDisplay2D(
final int width,
final int height,
final ScreenImageRenderer renderer,
final TransformListener2D renderTransformListener) {
sourceToScreen = new AffineTransform2D();
final ColorProcessor cp = new ColorProcessor(width, height);
screenImage = new ARGBScreenImage(cp.getWidth(), cp.getHeight(), (int[]) cp.getPixels());
this.renderer = renderer;
renderer.screenImageChanged(screenImage);
this.renderTransformListener = renderTransformListener;
imp = new ImagePlus("argbScreenProjection", cp);
imp.show();
imp.getCanvas().setMagnification(1.0);
imp.draw();
gui = new GUI(imp);
handler = new TransformEventHandler2Dij(imp, this);
handler.setWindowCenter(width / 2, height / 2);
addHandler(handler);
// additional keyboard mappings
addHandler(
new KeyListener() {
@Override
public void keyPressed(final KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_E) {
IJ.log(sourceToScreen.toString());
} else if (e.getKeyCode() == KeyEvent.VK_F1) {
IJ.showMessage(handler.getHelpString());
} else if (e.getKeyCode() == KeyEvent.VK_PLUS || e.getKeyCode() == KeyEvent.VK_EQUALS) {
IJ.run("In [+]");
} else if (e.getKeyCode() == KeyEvent.VK_MINUS) {
IJ.run("Out [-]");
}
}
@Override
public void keyTyped(final KeyEvent e) {}
@Override
public void keyReleased(final KeyEvent e) {}
});
}