/** [Internal] */
public void paintComponent(Graphics g) {
boolean opq = true;
if (theOpaque != null) opq = theOpaque;
super.setOpaque(opq);
// if(theBackground!=null)super.setBackground(theBackground);
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
Rectangle rt = getBounds();
rt.x = 0;
rt.y = 0;
doBuffer(g2, opq, rt);
chkFPS();
}
/**
* Finds the Interactive located at the specified pixel position.
*
* @param panel the drawing panel
* @param xpix the x pixel position
* @param ypix the y pixel position
* @return the TPoint that is hit, or null
*/
public Interactive findInteractive(DrawingPanel panel, int xpix, int ypix) {
boolean highlighted = (track.trackerPanel.getFrameNumber() == getFrameNumber());
AutoTracker autoTracker = track.trackerPanel.getAutoTracker();
TrackerPanel trackerPanel = (TrackerPanel) panel;
setHitRectCenter(xpix, ypix);
for (int i = 0; i < points.length; i++) {
if (points[i] == null || Double.isNaN(points[i].getX())) continue;
if (hitRect.contains(points[i].getScreenPosition(trackerPanel))) {
if (highlighted && autoTracker.isDrawingKeyFrameFor(track, i)) return null;
return points[i];
}
}
return null;
}
/**
* Centers the hit testing rectangle on the specified screen point.
*
* @param xpix the x pixel position
* @param ypix the y pixel position
*/
protected void setHitRectCenter(int xpix, int ypix) {
hitRect.setLocation(xpix - hitRect.width / 2, ypix - hitRect.height / 2);
}
// Graphics2D g=getG();return g==null?null:g.getClipBounds();}
public Rectangle getClipBounds(Rectangle r) {
Shape s = bufferClip();
if (s == null) return null;
r.setBounds(bufferClip().getBounds());
return r;
}
/**
* This returns the full current drawing area
*
* @return full drawing area
*/
public Rectangle getClipBounds(Rectangle r) {
r.setBounds(0, 0, m_extent.width, m_extent.height);
return r;
}
