/** Returns a DebugGraphics for use in buffering window. */
private Graphics debugGraphics() {
DebugGraphics debugGraphics;
DebugGraphicsInfo info = info();
JFrame debugFrame;
if (info.debugFrame == null) {
info.debugFrame = new JFrame();
info.debugFrame.setSize(500, 500);
}
debugFrame = info.debugFrame;
debugFrame.show();
debugGraphics = new DebugGraphics(debugFrame.getGraphics());
debugGraphics.setFont(getFont());
debugGraphics.setColor(getColor());
debugGraphics.translate(xOffset, yOffset);
debugGraphics.setClip(getClipBounds());
if (debugFlash()) {
debugGraphics.setDebugOptions(FLASH_OPTION);
}
return debugGraphics;
}
/**
* Constructs a debug graphics context from an existing graphics context that slows down drawing
* for the specified component.
*
* @param graphics the Graphics context to slow down
* @param component the JComponent to draw slowly
*/
public DebugGraphics(Graphics graphics, JComponent component) {
this(graphics);
setDebugOptions(component.shouldDebugGraphics());
}