/** Get the appropriate display for the given grid */
private void getImgH(int grid) {
// double begT = getTime (grid * _xPix);
// double begT = currImg.begT + getTime (grid * _xPix);
double begT = FrameBegTime + getTime(grid * _xPix);
double endT = begT + getTime(_xPix);
MyImage the_img = searchImg(begT, endT);
if (the_img != null) {
currImg = the_img;
debug.println("getImgH(" + grid + ") : " + "currImg = Img[" + the_img.imgIdH + "]");
} else {
debug.println("getImgH(" + grid + ") : ");
debug.println(
"\t" + "currImg[" + currImg.imgIdH + "].drawRegion(" + begT + ", " + endT + ")");
currImg.drawRegion(begT, endT);
}
centralizeH();
repaint();
}
/**
* 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();
}
public void paintComponent(Graphics g) {
// We request keyboard focus out here so that we can catch events for locking zoom, etc.
requestFocus();
// 3 Images are painted each time. The reason we use images rather than directly drawing
// onto the graphics context is that the drawings of one image can be taking place
// concurrently with the other using threads into offscreen graphic contexts assoc.
// with the respective images. While printing we do the opposite
if (setupComplete && currImg != null) {
int prevH = getPrev(currImg.imgIdH);
int nextH = getNext(currImg.imgIdH);
if (blFlag || !timer.isRunning()) {
img[prevH].paintStuff1(0, g, this);
currImg.paintStuff1(_xPix, g, this);
img[nextH].paintStuff1(_xPix + _xPix, g, this);
/*g.drawImage (img [prevH].img, 0, 0, this);
g.drawImage (img [prevH].timeimg, 0, _yPix, this);
g.drawImage (currImg.img, _xPix, 0, this);
g.drawImage (currImg.timeimg, _xPix, _yPix, this);
g.drawImage (img [nextH].img, _xPix + _xPix, 0, this);
g.drawImage (img [nextH].timeimg, _xPix + _xPix, _yPix, this);*/
} else {
img[prevH].paintStuff2(0, g, this);
currImg.paintStuff2(_xPix, g, this);
img[nextH].paintStuff2(_xPix + _xPix, g, this);
/*g.drawImage (img [prevH].img1, 0, 0, this);
g.drawImage (img [prevH].timeimg, 0, _yPix, this);
g.drawImage (currImg.img1, _xPix, 0, this);
g.drawImage (currImg.timeimg, _xPix, _yPix, this);
g.drawImage (img [nextH].img1, _xPix + _xPix, 0, this);
g.drawImage (img [nextH].timeimg, _xPix + _xPix, _yPix, this);*/
}
}
if (zoomLkLineDispStatus && zXTime >= begTime && zXTime <= endTime) {
int xcord = panePosX + getEvtXCord(zXTime - begTime);
g.setColor(Color.white);
g.drawLine(xcord, 0, xcord, _yPix);
g.fillRect(xcord, _yPix - lineSize, zLockStrW + 2, lineSize);
g.setColor(Color.black);
g.drawRect(xcord, _yPix - lineSize, zLockStrW + 1, lineSize - 1);
g.setColor(Color.red);
g.drawString("Zoom Lock", xcord + 1, _yPix - fDescent);
}
if (elTLineDispStatus && elapsedPoint >= begTime && elapsedPoint <= endTime) {
int xcord = panePosX + getEvtXCord(elapsedPoint - begTime);
g.setColor(Color.white);
g.drawLine(xcord, 0, xcord, _yPix);
g.fillRect(xcord, _yPix - lineSize, elTimeStrW + 2, lineSize);
g.setColor(Color.black);
g.drawRect(xcord, _yPix - lineSize, elTimeStrW + 1, lineSize - 1);
g.setColor(Color.red);
g.drawString("Elapsed Time", xcord + 1, _yPix - fDescent);
}
}