@Override
public void paint(Graphics2D g2) {
if (!visible) return;
Composite old = g2.getComposite();
g2.setComposite(HINT_ALPHA_COMPOSITE);
int sqSize = getSquareSize();
Double scale = sqSize == FULL_SIZE ? null : (double) sqSize / FULL_SIZE;
TextureFactory textures = new TextureFactory(sqSize);
if (doRefreshHints) {
doRefreshHints = false;
fillHints();
}
for (FarmHint fh : hints) {
if (fh.scaledArea == null) {
if (scale == null) {
fh.scaledArea = fh.area;
} else {
fh.scaledArea =
fh.area.createTransformedArea(AffineTransform.getScaleInstance(scale, scale));
}
}
Area area = transformArea(fh.scaledArea, fh.position);
if (fh.colors.length > 1) {
g2.setPaint(textures.createMultiColor(fh.colors));
g2.fill(area);
} else {
g2.setPaint(textures.create(fh.colors[0]));
g2.fill(area);
}
}
g2.setPaint(null);
g2.setComposite(old);
}
@Override
public void zoomChanged(int squareSize) {
for (FarmHint fh : hints) {
fh.scaledArea = null;
}
}