/**
* Redraw all the images so that changes in options can take effect CAUTION: setupNestedStates
* will hog up some of CPU's time but, it has to be performed to keep nesting upto date
*/
void Refresh() {
waitCursor();
blink = false;
blFlag = true;
if (timer.isRunning()) timer.stop();
int prevH = getPrev(currImg.imgIdH);
int nextH = getNext(currImg.imgIdH);
waitCursor();
all_states.visible.SetupNestedStates();
normalCursor();
img[prevH].drawStuff();
img[nextH].drawStuff();
currImg.drawStuff();
if (blink) timer.start();
repaint();
parent.vcanvas1.repaint();
parent.vcanvas2.repaint();
parent.vport.setViewPosition(new Point(panePosX, 0));
debug.println("Refresh() : .parent.vport.setViewPosition(" + panePosX + ", 0)");
normalCursor();
}
