/**
* This method renders all debug text in the canvas. Doing is useful in a graphical application
* because it's tricky stopping the debugger while rendering, so using this technique we can view
* variable data in the app while it is running.
*
* @param g2 The graphics context for this canvas.
*/
private void renderDebugText(Graphics2D g2) {
// AND FINALLY, THE DEBUG TEXT, IF THE OPTION IS TURNED ON
AnimatedSpriteEditor singleton = AnimatedSpriteEditor.getEditor();
if (singleton.isDebugTextEnabled()) {
// SET THE CORRECT FONT AND COLOR
g2.setFont(DEBUG_TEXT_FONT);
g2.setColor(DEBUG_TEXT_COLOR);
// GET EACH ITEM ONE AT A TIME
Iterator<String> debugTextIt = singleton.getDebugTextIterator();
int x = DEBUG_TEXT_START_X;
int y = DEBUG_TEXT_START_Y;
while (debugTextIt.hasNext()) {
String text = debugTextIt.next();
g2.drawString(text, x, y);
y += DEBUG_TEXT_LINE_SPACING;
}
singleton.clearDebugText();
}
}
