javax.swing.AbstractButton#isBorderPainted ( )源码实例Demo

/**
 * Drasw a button in a toolbar.
 *
 * @param b
 *            the button
 * @param g
 *            the graphics instance
 */
public static void drawToolbarButton(Graphics g, AbstractButton b) {
	if (!b.isEnabled()) {
		return;
	}

	if (b.getModel().isSelected() && b.isRolloverEnabled() || b.getModel().isPressed() && b.getModel().isArmed()
			&& b.isRolloverEnabled()) {
		if (b.isContentAreaFilled()) {
			drawButton(b, g, createShapeForButton(b));
		}
		if (b.isBorderPainted()) {
			drawButtonBorder(b, g, createBorderShapeForButton(b));
		}
	} else if (b.getModel().isRollover() && b.isRolloverEnabled()) {
		if (b.isBorderPainted()) {
			drawButtonBorder(b, g, createBorderShapeForButton(b));
		}
	}
}
 

@Override
public void paint(Graphics g, JComponent c) {
	AbstractButton b = (AbstractButton) c;
	if (RapidLookTools.isToolbarButton(b)) {
		RapidLookTools.drawToolbarButton(g, b);
		super.paint(g, c);
		return;
	}

	int w = c.getWidth();
	int h = c.getHeight();
	if (w <= 0 || h <= 0) {
		return;
	}

	if (b.isContentAreaFilled()) {
		RapidLookTools.drawButton(b, g, RapidLookTools.createShapeForButton(b));
	}
	if (b.isBorderPainted()) {
		RapidLookTools.drawButtonBorder(b, g, RapidLookTools.createBorderShapeForButton(b));
	}
	super.paint(g, c);
}
 

@Override
protected void paintFocus(Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect) {
	if (b.isBorderPainted()) {
		RapidLookTools.drawButtonBorder(b, g, RapidLookTools.createBorderShapeForButton(b));
	}
}
 

@Override
public void paint(Graphics g, JComponent c) {
	AbstractButton b = (AbstractButton) c;

	Dimension size = b.getSize();
	FontMetrics fm = g.getFontMetrics();

	Insets i = c.getInsets();

	Rectangle viewRect = new Rectangle(size);

	viewRect.x += i.left;
	viewRect.y += i.top;
	viewRect.width -= i.right + viewRect.x;
	viewRect.height -= i.bottom + viewRect.y;

	Rectangle iconRect = new Rectangle();
	Rectangle textRect = new Rectangle();

	Font f = c.getFont();
	g.setFont(f);

	String text = SwingUtilities.layoutCompoundLabel(c, fm, b.getText(), b.getIcon(), b.getVerticalAlignment(),
			b.getHorizontalAlignment(), b.getVerticalTextPosition(), b.getHorizontalTextPosition(), viewRect, iconRect,
			textRect, b.getText() == null ? 0 : b.getIconTextGap());

	g.setColor(b.getBackground());

	if (b.isContentAreaFilled()) {
		if (RapidLookTools.isToolbarButton(b)) {
			RapidLookTools.drawToolbarButton(g, b);
		} else {
			RapidLookTools.drawButton(b, g, RapidLookTools.createShapeForButton(b));
		}
	}

	if (b.getIcon() != null) {
		paintIcon(g, b, iconRect);
	}

	if (text != null && !text.equals("")) {
		View v = (View) c.getClientProperty(BasicHTML.propertyKey);
		if (v != null) {
			v.paint(g, textRect);
		} else {
			paintText(g, b, textRect, text);
		}
	}

	if (b.isFocusPainted() && b.hasFocus()) {
		paintFocus(g, b, viewRect, textRect, iconRect);
	}

	if (!RapidLookTools.isToolbarButton(b)) {
		if (b.isBorderPainted()) {
			RapidLookTools.drawButtonBorder(b, g, RapidLookTools.createBorderShapeForButton(b));
		}
	}
}
 

@Override
protected void paintFocus(Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect) {
	if (b.isBorderPainted()) {
		RapidLookTools.drawButtonBorder(b, g, RapidLookTools.createBorderShapeForButton(b));
	}
}