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/*
 * $Id$
 *
 * Copyright 2009 Sun Microsystems, Inc., 4150 Network Circle,
 * Santa Clara, California 95054, U.S.A. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */
package org.jdesktop.swingx.plaf.synth;

/*
 * @(#)SynthBorder.java 1.15 06/11/30
 *
 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

import java.awt.Component;
import java.awt.Graphics;
import java.awt.Insets;

import javax.swing.JComponent;
import javax.swing.border.AbstractBorder;
import javax.swing.plaf.UIResource;
import javax.swing.plaf.synth.SynthContext;
import javax.swing.plaf.synth.SynthStyle;

/**
 * SynthBorder is a border that delegates to a Painter. The Insets
 * are determined at construction time.

* * Copied from core * * @version 1.15, 11/30/06 * @author Scott Violet */ class SynthBorder extends AbstractBorder implements UIResource { private SynthUI ui; private Insets insets; SynthBorder(SynthUI ui, Insets insets) { this.ui = ui; this.insets = insets; } SynthBorder(SynthUI ui) { this(ui, null); } @Override public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) { JComponent jc = (JComponent)c; SynthContext context = ui.getContext(jc); SynthStyle style = context.getStyle(); if (style == null) { assert false: "SynthBorder is being used outside after the UI " + "has been uninstalled"; return; } ui.paintBorder(context, g, x, y, width, height); } /** * This default implementation returns a new Insets * instance where the top, left, * bottom, and * right fields are set to 0. * @param c the component for which this border insets value applies * @return the new Insets object initialized to 0 */ @Override public Insets getBorderInsets(Component c) { return getBorderInsets(c, null); } /** * Reinitializes the insets parameter with this Border's current Insets. * @param c the component for which this border insets value applies * @param insets the object to be reinitialized * @return the insets object */ @Override public Insets getBorderInsets(Component c, Insets insets) { if (this.insets != null) { if (insets == null) { insets = new Insets(this.insets.top, this.insets.left, this.insets.bottom, this.insets.right); } else { insets.top = this.insets.top; insets.bottom = this.insets.bottom; insets.left = this.insets.left; insets.right = this.insets.right; } } else if (insets == null) { insets = new Insets(0, 0, 0, 0); } else { insets.top = insets.bottom = insets.left = insets.right = 0; } return insets; } /** * This default implementation returns false. * @return false */ @Override public boolean isBorderOpaque() { return false; } }





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