@Override
protected Pattern toSubPattern(
AbstractImageGL<?> image,
boolean repeatX,
boolean repeatY,
float x,
float y,
float width,
float height) {
CanvasElement canvas = Document.get().createElement("canvas").<CanvasElement>cast();
canvas.setWidth(MathUtil.iceil(width));
canvas.setHeight(MathUtil.iceil(height));
canvas.getContext2d().drawImage(img, x, y, width, height, 0, 0, width, height);
ImageElement subelem = canvas.cast();
return new HtmlPattern(image, subelem, repeatX, repeatY);
}
public HtmlImage(GLContext ctx, Scale scale, CanvasElement img) {
super(ctx, scale);
this.canvas = img;
fakeComplete(img);
this.img = img.cast();
}
public final void gwtSetImageAt(int index, CanvasElement element) {
getImages().set(index, (ImageElement) element.cast());
}