/** * As of Java 2 platform v 1.4 this method should not be used or overriden. Use the paintText * method which takes the AbstractButton argument. */ protected void paintText(Graphics g, JComponent c, Rectangle textRect, String text) { AbstractButton b = (AbstractButton) c; ButtonModel model = b.getModel(); FontMetrics fm = SwingUtilities2.getFontMetrics(c, g); int mnemonicIndex = b.getDisplayedMnemonicIndex(); /* Draw the Text */ if (model.isEnabled()) { /** * paint the text normally */ g.setColor(b.getForeground()); SwingUtilities2.drawStringUnderlineCharAt( c, g, text, mnemonicIndex, textRect.x + getTextShiftOffset(), textRect.y + fm.getAscent() + getTextShiftOffset()); } else { /** * paint the text disabled ** */ g.setColor(b.getBackground().brighter()); SwingUtilities2.drawStringUnderlineCharAt( c, g, text, mnemonicIndex, textRect.x, textRect.y + fm.getAscent()); g.setColor(b.getBackground().darker()); SwingUtilities2.drawStringUnderlineCharAt( c, g, text, mnemonicIndex, textRect.x - 1, textRect.y + fm.getAscent() - 1); } }
@Override protected void paintText( final Graphics g, final JComponent c, final Rectangle textRect, final String text) { final AbstractButton b = (AbstractButton) c; final ButtonModel model = b.getModel(); final FontMetrics fm = SwingUtils.getFontMetrics(c, g); final int mnemonicIndex = b.getDisplayedMnemonicIndex(); // Drawing text if (model.isEnabled()) { // Normal text g.setColor(b.getForeground()); SwingUtils.drawStringUnderlineCharAt( g, text, mnemonicIndex, textRect.x + getTextShiftOffset(), textRect.y + fm.getAscent() + getTextShiftOffset()); } else { // Disabled text g.setColor(b.getBackground().brighter()); SwingUtils.drawStringUnderlineCharAt( g, text, mnemonicIndex, textRect.x, textRect.y + fm.getAscent()); g.setColor(b.getBackground().darker()); SwingUtils.drawStringUnderlineCharAt( g, text, mnemonicIndex, textRect.x - 1, textRect.y + fm.getAscent() - 1); } }
/** * Renders a text String in Windows without the mnemonic. This is here because the WindowsUI * hiearchy doesn't match the Component heirarchy. All the overriden paintText methods of the * ButtonUI delegates will call this static method. * * <p> * * @param g Graphics context * @param b Current button to render * @param textRect Bounding rectangle to render the text. * @param text String to render */ public static void paintText( Graphics g, AbstractButton b, Rectangle textRect, String text, int textShiftOffset) { ButtonModel model = b.getModel(); FontMetrics fm = g.getFontMetrics(); int mnemIndex = b.getDisplayedMnemonicIndex(); // W2K Feature: Check to see if the Underscore should be rendered. if (WindowsLookAndFeel.isMnemonicHidden() == true) { mnemIndex = -1; } /* Draw the Text */ Color color = b.getForeground(); if (model.isEnabled()) { /** * paint the text normally */ g.setColor(color); BasicGraphicsUtils.drawStringUnderlineCharAt( g, text, mnemIndex, textRect.x + textShiftOffset, textRect.y + fm.getAscent() + textShiftOffset); } else { /** * paint the text disabled ** */ color = UIManager.getColor("Button.disabledForeground"); Color shadow = UIManager.getColor("Button.disabledShadow"); XPStyle xp = XPStyle.getXP(); if (xp != null) { color = xp.getColor("button.pushbutton(disabled).textcolor", color); } else { // Paint shadow only if not XP if (shadow == null) { shadow = b.getBackground().darker(); } g.setColor(shadow); BasicGraphicsUtils.drawStringUnderlineCharAt( g, text, mnemIndex, textRect.x, textRect.y + fm.getAscent()); } if (color == null) { color = b.getBackground().brighter(); } g.setColor(color); BasicGraphicsUtils.drawStringUnderlineCharAt( g, text, mnemIndex, textRect.x - 1, textRect.y + fm.getAscent() - 1); } }
protected void paintButtonPressed(Graphics g, AbstractButton b) { if (b.isContentAreaFilled()) { Color background = b.getBackground().darker(); g.setColor(background); g.fillRect(0, 0, b.getWidth(), b.getHeight()); // b.setBorder(pressedBorder); } }
protected void paintText(Graphics g, AbstractButton b, Rectangle textRect, String text) { ButtonModel model = b.getModel(); FontMetrics fm = JTattooUtilities.getFontMetrics(b, g, b.getFont()); int mnemIndex; if (JTattooUtilities.getJavaVersion() >= 1.4) { mnemIndex = b.getDisplayedMnemonicIndex(); } else { mnemIndex = JTattooUtilities.findDisplayedMnemonicIndex(b.getText(), model.getMnemonic()); } int offs = 0; if (model.isArmed() && model.isPressed()) { offs = 1; } Graphics2D g2D = (Graphics2D) g; Composite composite = g2D.getComposite(); AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f); g2D.setComposite(alpha); Color foreground = b.getForeground(); Color background = b.getBackground(); if (background instanceof ColorUIResource) { if (model.isPressed() && model.isArmed()) { foreground = AbstractLookAndFeel.getTheme().getSelectionForegroundColor(); } else if (model.isRollover()) { foreground = AbstractLookAndFeel.getTheme().getRolloverForegroundColor(); } } if (!model.isEnabled()) { foreground = AbstractLookAndFeel.getTheme().getDisabledForegroundColor(); } if (ColorHelper.getGrayValue(foreground) > 64) { g2D.setColor(Color.black); } else { g2D.setColor(Color.white); } JTattooUtilities.drawStringUnderlineCharAt( b, g, text, mnemIndex, textRect.x + offs + 1, textRect.y + offs + fm.getAscent() + 1); g2D.setComposite(composite); g2D.setColor(foreground); JTattooUtilities.drawStringUnderlineCharAt( b, g, text, mnemIndex, textRect.x + offs, textRect.y + offs + fm.getAscent()); }
/** * This calls the other relevant <code>paint...()</code> methods in this object. The layering of * the focus varies based on whether it should be painted outside or inside the filled shape, but * otherwise the layers are: * * <ul> * <li>Filling the bounds with <code>button.getBackground()</code> (if <code>button.isOpaque() * </code> is true). * <li>If <code>getShadowHighlight()</code> is non-null, painting the stroke/border 1 pixel * below its usual location. * <li><code>paintBackground(g)</code> * <li><code>paintEffects(g,false)</code> * <li><code>paintIcon(g)</code> * <li><code>paintText(g)</code> * <LI><code>paintForeground(g)</code> * <LI><code>paintEffects(g,true)</code> * </ul> */ @Override public void paint(Graphics g0, JComponent c) { AbstractButton button = (AbstractButton) c; if (isLayoutValid(button) == false) updateLayout(button, getButtonInfo(button)); if (button.isOpaque()) { g0.setColor(button.getBackground()); g0.fillRect(0, 0, button.getWidth(), button.getHeight()); } Graphics2D g = new OptimizedGraphics2D((Graphics2D) g0); g.setComposite(getComposite(button)); ButtonInfo info = getButtonInfo(button); Color highlight = fill.getShadowHighlight(button); if (highlight != null && isStrokePainted(button)) { g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.translate(0, 1); g.setColor(highlight); g.draw(info.fill); g.translate(0, -1); } PaintFocus focus = getFocusPainting(button); boolean hasFocus = hasFocus(button); if (Boolean.FALSE.equals(hasFocus) || button.isFocusPainted() == false) focus = PaintFocus.NONE; // this shouldn't be an issue, but just in case: if (isEnabled(button) == false) focus = PaintFocus.NONE; if (focus == PaintFocus.OUTSIDE) { if (isFillOpaque()) { // the opaque fill will overwrite the inner part of // this stroke... PlafPaintUtils.paintFocus(g, info.stroke, focusSize); } else { // this still has some rendering quirks in // Quartz (remove the clipping to study closely) // ... but other than the top horizontal & vertical // line it's OK. And even those are ... partly there. Graphics2D focusG = (Graphics2D) g.create(); GeneralPath outsideClip = new GeneralPath(Path2D.WIND_EVEN_ODD); outsideClip.append(new Rectangle(0, 0, button.getWidth(), button.getHeight()), false); outsideClip.append(info.fill, false); focusG.clip(outsideClip); PlafPaintUtils.paintFocus(focusG, info.stroke, focusSize); focusG.dispose(); } } g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF); paintBackground(g, info); paintEffects(g, info, true); g.setStroke(new BasicStroke(1)); if (focus == PaintFocus.INSIDE) { Graphics2D focusG = (Graphics2D) g.create(); focusG.clip(info.fill); PlafPaintUtils.paintFocus(focusG, info.stroke, focusSize); focusG.dispose(); paintStroke(g, info); } else if (focus == PaintFocus.BOTH) { paintStroke(g, info); PlafPaintUtils.paintFocus(g, info.stroke, focusSize); } else { paintStroke(g, info); } g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); paintIcon(g, info); paintText(g, info); g.setComposite(isEnabled(button) ? AlphaComposite.SrcOver : SRC_OVER_TRANSLUCENT); paintForeground(g, info); paintEffects(g, info, false); }
protected void paintBackground(Graphics g, AbstractButton b) { if (!b.isContentAreaFilled() || (b.getParent() instanceof JMenuBar)) { return; } if (!(b.isBorderPainted() && (b.getBorder() instanceof UIResource))) { super.paintBackground(g, b); return; } int width = b.getWidth(); int height = b.getHeight(); ButtonModel model = b.getModel(); Graphics2D g2D = (Graphics2D) g; Composite composite = g2D.getComposite(); Object savedRederingHint = g2D.getRenderingHint(RenderingHints.KEY_ANTIALIASING); g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); if (((width < 64) || (height < 16)) && ((b.getText() == null) || b.getText().length() == 0)) { if (model.isSelected()) { Color color = ColorHelper.darker(b.getBackground(), 20); g2D.setColor(color); g2D.fillRect(0, 0, width - 1, height - 1); if (model.isEnabled()) { g2D.setColor(AbstractLookAndFeel.getFrameColor()); } else { g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20)); } g2D.drawRect(0, 0, width - 1, height - 1); } else { Color[] colors = null; if (b.getBackground() instanceof ColorUIResource) { if (!model.isEnabled()) { colors = AbstractLookAndFeel.getTheme().getDisabledColors(); } else if (b.isRolloverEnabled() && model.isRollover()) { colors = AbstractLookAndFeel.getTheme().getRolloverColors(); } else { colors = AbstractLookAndFeel.getTheme().getButtonColors(); } } else { colors = ColorHelper.createColorArr( ColorHelper.brighter(b.getBackground(), 20), ColorHelper.darker(b.getBackground(), 20), 20); } JTattooUtilities.fillHorGradient(g, colors, 0, 0, width - 1, height - 1); if (model.isEnabled()) { g2D.setColor(AbstractLookAndFeel.getFrameColor()); } else { g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20)); } g2D.drawRect(0, 0, width - 1, height - 1); AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f); g2D.setComposite(alpha); g2D.setColor(Color.white); g2D.drawRect(1, 1, width - 3, height - 3); } } else if (model.isPressed() && model.isArmed()) { int d = height - 2; Color color = AbstractLookAndFeel.getTheme().getSelectionBackgroundColor(); g2D.setColor(color); g2D.fillRoundRect(0, 0, width - 1, height - 1, d, d); g2D.setColor(ColorHelper.darker(color, 40)); g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d); } else if (model.isSelected()) { int d = height - 2; Color color = ColorHelper.darker(b.getBackground(), 20); g2D.setColor(color); g2D.fillRoundRect(0, 0, width - 1, height - 1, d, d); if (model.isEnabled()) { g2D.setColor(AbstractLookAndFeel.getFrameColor()); } else { g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20)); } g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d); } else { int d = height - 2; Color[] colors = null; if (b.getBackground() instanceof ColorUIResource) { if (!model.isEnabled()) { colors = AbstractLookAndFeel.getTheme().getDisabledColors(); } else if (b.isRolloverEnabled() && model.isRollover()) { colors = AbstractLookAndFeel.getTheme().getRolloverColors(); } else { colors = AbstractLookAndFeel.getTheme().getButtonColors(); } } else { colors = ColorHelper.createColorArr( ColorHelper.brighter(b.getBackground(), 20), ColorHelper.darker(b.getBackground(), 20), 20); } Shape savedClip = g.getClip(); Area clipArea = new Area(new RoundRectangle2D.Double(0, 0, width - 1, height - 1, d, d)); clipArea.intersect(new Area(savedClip)); g2D.setClip(clipArea); JTattooUtilities.fillHorGradient(g, colors, 0, 0, width, height); g2D.setClip(savedClip); if (model.isEnabled()) { g2D.setColor(AbstractLookAndFeel.getFrameColor()); } else { g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20)); } g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d); AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f); g2D.setComposite(alpha); g2D.setColor(Color.white); g2D.drawRoundRect(1, 1, width - 3, height - 3, d - 2, d - 2); } g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, savedRederingHint); g2D.setComposite(composite); }