public Image defaultCapture(Control control) {
Image image = new Image(control.getDisplay(), control.getBounds());
GC gc = new GC(image);
try {
if (control.print(gc)) {
return image;
} else {
image.dispose();
Rectangle bounds = control.getBounds();
return getImage(control, bounds.width, bounds.height, true);
}
} finally {
DisposeUtil.dispose(gc);
}
}
public Image captureImage(Control control) {
Rectangle rectangle = control.getBounds();
Display display = control.getDisplay();
Image image = null;
if (control instanceof Shell) {
Shell shell = (Shell) control;
shell.layout();
Point parentLocation = control.toDisplay(0, 0);
image = getImage(control, rectangle.width, rectangle.height, false);
rectangle.x = parentLocation.x;
rectangle.y = parentLocation.y;
GC myImageGC = new GC(image);
try {
for (Control child : shell.getChildren()) {
Rectangle childBounds = child.getBounds();
// bug of SWT on Win32, child bounds is not correct in the Window is not in the ToolBar
int x = (rectangle.width - childBounds.width) / 2;
int y = (rectangle.height - childBounds.height) - x;
childBounds.x = rectangle.x + x;
childBounds.y = rectangle.y + y;
if (!rectangle.intersects(childBounds)) continue; // Child is completely outside parent.
Image childImage = new Image(display, child.getBounds());
GC gc = new GC(childImage);
child.print(gc);
DisposeUtil.dispose(gc);
try {
myImageGC.drawImage(childImage, x, y);
} finally {
childImage.dispose();
}
}
} finally {
myImageGC.dispose();
}
} else {
image = defaultCapture(control);
}
return image;
}
