Java Code Examples for org.pushingpixels.substance.internal.utils.SubstanceColorUtilities#getBackgroundFillColor()

@Override
protected void paintGroupBackground(Graphics g, int groupIndex, int x,
        int y, int width, int height) {
    Color background = SubstanceColorUtilities.getBackgroundFillColor(this.buttonPanel);
    if (groupIndex % 2 == 1) {
        background = SubstanceColorUtilities.getDarkerColor(background, 0.06);
    }

    BackgroundPaintingUtils.fillAndWatermark(g, this.buttonPanel,
            background, new Rectangle(x, y, width, height));
}
 

@Override
protected void installDefaults(JComponent c) {
	super.installDefaults(c);
	// support for per-window skins
	Color backgr = c.getBackground();
	if ((backgr == null) || (backgr instanceof UIResource)) {
		Color backgroundFillColor = SubstanceColorUtilities.getBackgroundFillColor(c);
		if (backgroundFillColor != null) {
			c.setBackground(new ColorUIResource(backgroundFillColor));
		}
	}
}
 

@Override
protected void installDefaults(JPanel p) {
	super.installDefaults(p);
	// support for per-window skins
	Color backgr = p.getBackground();
	if ((backgr == null) || (backgr instanceof UIResource)) {
		Color backgroundFillColor = SubstanceColorUtilities.getBackgroundFillColor(p);
		// fix for issue 436 - logic in getBackground() of
		// custom panels can result in null value
		if (backgroundFillColor != null) {
			p.setBackground(new ColorUIResource(backgroundFillColor));
		}
	}
}
 

/**
 * Updates the background of the specified component on the specified
 * graphic context. The background is not painted when the
 * <code>force</code> parameter is <code>false</code> and at least one of
 * the following conditions holds:
 * <ul>
 * <li>The component is in a cell renderer.</li>
 * <li>The component is not showing on the screen.</li>
 * <li>The component is in the preview mode.</li>
 * </ul>
 * 
 * @param g
 *            Graphic context.
 * @param c
 *            Component.
 * @param force
 *            If <code>true</code>, the painting of background is enforced.
 */
public static void update(Graphics g, JComponent c, boolean force) {
	// failsafe for LAF change
	if (!SubstanceCoreUtilities.isCurrentLookAndFeel()) {
		return;
	}

	boolean isInCellRenderer = (SwingUtilities.getAncestorOfClass(
			CellRendererPane.class, c) != null);
	boolean isPreviewMode = Boolean.TRUE.equals(
			c.getClientProperty(WidgetUtilities.PREVIEW_MODE));

	Graphics2D graphics = (Graphics2D) g.create();
	// optimization - do not call fillRect on graphics with anti-alias turned on
	graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
			RenderingHints.VALUE_ANTIALIAS_OFF);
	graphics.setComposite(WidgetUtilities.getAlphaComposite(c, g));

	DecorationAreaType decorationType = ComponentOrParentChainScope.getDecorationType(c);
	SubstanceSkin skin = SubstanceCoreUtilities.getSkin(c);
	boolean isShowing = c.isShowing();
	boolean showOverlays = true;
	if (c.getParent() instanceof JPopupMenu) {
		// Don't show any overlays on content in popup menus
		showOverlays = false;
	} else {
		if (c instanceof JMenuItem) {
			showOverlays = false;
			if (c instanceof JMenu) {
				// Show overlays on top-level menu content
				showOverlays = ((JMenu) c).isTopLevelMenu();
			}
		} else if (c instanceof JMenuBar) {
			// Show overlays on menu bar
			showOverlays = true;
		}
	}

	if (isShowing && (decorationType != DecorationAreaType.NONE)
			&& (skin.isRegisteredAsDecorationArea(decorationType))) {
		// use the decoration painter
		DecorationPainterUtils.paintDecorationBackground(graphics, c, force);
		if (showOverlays) {
			OverlayPainterUtils.paintOverlays(graphics, c, skin, decorationType);
		}
	} else {
		// fill the area with solid color
		Color backgr = SubstanceColorUtilities
				.getBackgroundFillColor(((c instanceof JTextComponent) || (c instanceof JSpinner)) 
						? c.getParent() : c);
		graphics.setColor(backgr);
		graphics.fillRect(0, 0, c.getWidth(), c.getHeight());

		if (isShowing) {
			if (showOverlays) {
				// add overlays
				OverlayPainterUtils.paintOverlays(graphics, c, skin, decorationType);
			}

			// and paint watermark
			SubstanceWatermark watermark = SubstanceCoreUtilities.getSkin(c).getWatermark();
			if ((watermark != null) && !isPreviewMode && !isInCellRenderer
					&& SubstanceCoreUtilities.toDrawWatermark(c)) {
				watermark.drawWatermarkImage(graphics, c, 0, 0, c.getWidth(), c.getHeight());
			}
		}
	}

	graphics.dispose();
}