public void paintIcon(Component c, Graphics g, int x, int y) {
if (WindowsMenuItemUI.isVistaPainting()) {
XPStyle xp = XPStyle.getXP();
State state = State.NORMAL;
if (c instanceof JMenuItem) {
state = ((JMenuItem) c).getModel().isEnabled() ? State.NORMAL : State.DISABLED;
}
Skin skin = xp.getSkin(c, Part.MP_POPUPSUBMENU);
if (WindowsGraphicsUtils.isLeftToRight(c)) {
skin.paintSkin(g, x, y, state);
} else {
Graphics2D g2d = (Graphics2D) g.create();
g2d.translate(x + skin.getWidth(), y);
g2d.scale(-1, 1);
skin.paintSkin(g2d, 0, 0, state);
g2d.dispose();
}
} else {
g.translate(x, y);
if (WindowsGraphicsUtils.isLeftToRight(c)) {
g.drawLine(0, 0, 0, 7);
g.drawLine(1, 1, 1, 6);
g.drawLine(2, 2, 2, 5);
g.drawLine(3, 3, 3, 4);
} else {
g.drawLine(4, 0, 4, 7);
g.drawLine(3, 1, 3, 6);
g.drawLine(2, 2, 2, 5);
g.drawLine(1, 3, 1, 4);
}
g.translate(-x, -y);
}
}
/**
* Implements the standard Icon interface's paintIcon method as the standard synth stub passes
* null for the context and this will cause us to not paint any thing, so we override here so that
* we can paint the enabled state if no synth context is available
*/
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
Painter painter = (Painter) UIManager.get(prefix + "[Enabled]." + key);
if (painter != null) {
JComponent jc = (c instanceof JComponent) ? (JComponent) c : null;
Graphics2D gfx = (Graphics2D) g;
gfx.translate(x, y);
painter.paint(gfx, jc, width, height);
gfx.translate(-x, -y);
}
}
@Override
public void paintIcon(SynthContext context, Graphics g, int x, int y, int w, int h) {
Painter painter = null;
if (context != null) {
painter = (Painter) context.getStyle().get(context, key);
}
if (painter == null) {
painter = (Painter) UIManager.get(prefix + "[Enabled]." + key);
}
if (painter != null && context != null) {
JComponent c = context.getComponent();
boolean rotate = false;
boolean flip = false;
// translatex and translatey are additional translations that
// must occur on the graphics context when rendering a toolbar
// icon
int translatex = 0;
int translatey = 0;
if (c instanceof JToolBar) {
JToolBar toolbar = (JToolBar) c;
rotate = toolbar.getOrientation() == JToolBar.VERTICAL;
flip = !toolbar.getComponentOrientation().isLeftToRight();
Object o = NimbusLookAndFeel.resolveToolbarConstraint(toolbar);
// we only do the +1 hack for UIResource borders, assuming
// that the border is probably going to be our border
if (toolbar.getBorder() instanceof UIResource) {
if (o == BorderLayout.SOUTH) {
translatey = 1;
} else if (o == BorderLayout.EAST) {
translatex = 1;
}
}
} else if (c instanceof JMenu) {
flip = !c.getComponentOrientation().isLeftToRight();
}
if (g instanceof Graphics2D) {
Graphics2D gfx = (Graphics2D) g;
gfx.translate(x, y);
gfx.translate(translatex, translatey);
if (rotate) {
gfx.rotate(Math.toRadians(90));
gfx.translate(0, -w);
painter.paint(gfx, context.getComponent(), h, w);
gfx.translate(0, w);
gfx.rotate(Math.toRadians(-90));
} else if (flip) {
gfx.scale(-1, 1);
gfx.translate(-w, 0);
painter.paint(gfx, context.getComponent(), w, h);
gfx.translate(w, 0);
gfx.scale(-1, 1);
} else {
painter.paint(gfx, context.getComponent(), w, h);
}
gfx.translate(-translatex, -translatey);
gfx.translate(-x, -y);
} else {
// use image if we are printing to a Java 1.1 PrintGraphics as
// it is not a instance of Graphics2D
BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D gfx = img.createGraphics();
if (rotate) {
gfx.rotate(Math.toRadians(90));
gfx.translate(0, -w);
painter.paint(gfx, context.getComponent(), h, w);
} else if (flip) {
gfx.scale(-1, 1);
gfx.translate(-w, 0);
painter.paint(gfx, context.getComponent(), w, h);
} else {
painter.paint(gfx, context.getComponent(), w, h);
}
gfx.dispose();
g.drawImage(img, x, y, null);
img = null;
}
}
}