/** * Method which renders the text of the current button. * * <p> * * @param g Graphics context * @param b Current button to render * @param textRect Bounding rectangle to render the text. * @param text String to render * @since 1.4 */ @Override protected void paintText(Graphics g, AbstractButton b, Rectangle textRect, String text) { ButtonModel model = b.getModel(); FontMetrics fm = g.getFontMetrics(); int mnemonicIndex = Methods.invokeGetter(b, "getDisplayedMnemonicIndex", -1); boolean borderHasPressedCue = borderHasPressedCue(b); /* Draw the Text */ if (model.isPressed() && model.isArmed() && !borderHasPressedCue) { g.setColor(new Color(0xa0000000, true)); QuaquaUtilities.drawStringUnderlineCharAt( g, text, mnemonicIndex, textRect.x + getTextShiftOffset(), textRect.y + fm.getAscent() + getTextShiftOffset() + 1); } if (model.isEnabled()) { /** * paint the text normally */ g.setColor(b.getForeground()); } else { Color c = UIManager.getColor(getPropertyPrefix() + "disabledForeground"); g.setColor((c != null) ? c : b.getForeground()); } QuaquaUtilities.drawStringUnderlineCharAt( g, text, mnemonicIndex, textRect.x + getTextShiftOffset(), textRect.y + fm.getAscent() + getTextShiftOffset()); }
/** * Forwards the call to SwingUtilities.layoutCompoundLabel(). This method is here so that a * subclass could do Label specific layout and to shorten the method name a little. * * @see SwingUtilities#layoutCompoundLabel */ protected String layoutCL( AbstractButton c, FontMetrics fontMetrics, String text, Icon icon, Rectangle viewR, Rectangle iconR, Rectangle textR) { return SwingUtilities.layoutCompoundLabel( c, fontMetrics, text, icon, c.getVerticalAlignment(), c.getHorizontalAlignment(), c.getVerticalTextPosition(), c.getHorizontalTextPosition(), viewR, iconR, textR, Methods.invokeGetter(c, "getIconTextGap", 4)); }
public static Dimension getPreferredSize(AbstractButton b) { String style = (String) b.getClientProperty("Quaqua.Button.style"); if (style == null) { style = "push"; } if (style.equals("help")) { Icon helpIcon = UIManager.getIcon("Button.helpIcon"); Insets insets = b.getInsets(); return new Dimension( helpIcon.getIconWidth() + insets.left + insets.right, helpIcon.getIconHeight() + insets.top + insets.bottom); } if (b.getComponentCount() > 0) { return null; } int textIconGap = Methods.invokeGetter(b, "getIconTextGap", 4); Icon icon = (Icon) b.getIcon(); String text = b.getText(); Font font = b.getFont(); FontMetrics fm = b.getFontMetrics(font); viewR.x = viewR.y = 0; viewR.width = Short.MAX_VALUE; viewR.height = Short.MAX_VALUE; iconR.x = iconR.y = iconR.width = iconR.height = 0; textR.x = textR.y = textR.width = textR.height = 0; SwingUtilities.layoutCompoundLabel( (JComponent) b, fm, text, icon, b.getVerticalAlignment(), b.getHorizontalAlignment(), b.getVerticalTextPosition(), b.getHorizontalTextPosition(), viewR, iconR, textR, (text == null ? 0 : textIconGap)); /* The preferred size of the button is the size of * the text and icon rectangles plus the buttons insets. */ Rectangle r = iconR.union(textR); // if (b.isBorderPainted()) { Insets insets = b.getInsets(); r.width += insets.left + insets.right; r.height += insets.top + insets.bottom; // } if (!QuaquaUtilities.isSmallSizeVariant(b) && style.equals("push") && b.getIcon() == null && b.getText() != null) { r.width = Math.max(r.width, UIManager.getInt("Button.minimumWidth")); } return r.getSize(); }