/* * Copyright (c) 1998, 2001, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.swing.plaf.metal; import javax.swing.*; import java.awt.*;import java.awt.event.*;import java.io.*;import javax.swing.plaf.*; /** * CheckboxIcon implementation for OrganicCheckBoxUI * <p> * <strong>Warning:</strong> * Serialized objects of this class will not be compatible with * future Swing releases. The current serialization support is * appropriate for short term storage or RMI between applications running * the same version of Swing.  As of 1.4, support for long term storage * of all JavaBeans<sup><font size="-2">TM</font></sup> * has been added to the <code>java.beans</code> package. * Please see {@link java.beans.XMLEncoder}. * * @author Steve Wilson */public class MetalCheckBoxIcon implements Icon, UIResource, Serializable {     protected int getControlSize() { return 13; }     public void paintIcon(Component c, Graphics g, int x, int y) {         JCheckBox cb = (JCheckBox)c;        ButtonModel model = cb.getModel();        int controlSize = getControlSize();         boolean drawCheck = model.isSelected();         if (model.isEnabled()) {            if(cb.isBorderPaintedFlat()) {                g.setColor(MetalLookAndFeel.getControlDarkShadow());                g.drawRect(x+1, y, controlSize-1, controlSize-1);            }            if (model.isPressed() && model.isArmed()) {                if(cb.isBorderPaintedFlat()) {                    g.setColor(MetalLookAndFeel.getControlShadow());                    g.fillRect(x+2, y+1, controlSize-2, controlSize-2);                } else {                    g.setColor(MetalLookAndFeel.getControlShadow());                    g.fillRect(x, y, controlSize-1, controlSize-1);                    MetalUtils.drawPressed3DBorder(g, x, y, controlSize, controlSize);                }            } else if(!cb.isBorderPaintedFlat()) {                MetalUtils.drawFlush3DBorder(g, x, y, controlSize, controlSize);            }            g.setColor( MetalLookAndFeel.getControlInfo() );        } else {            g.setColor( MetalLookAndFeel.getControlShadow() );            g.drawRect( x, y, controlSize-1, controlSize-1);        }          if(drawCheck) {            if (cb.isBorderPaintedFlat()) {                x++;            }            drawCheck(c,g,x,y);        }    }     protected void drawCheck(Component c, Graphics g, int x, int y) {        int controlSize = getControlSize();        g.fillRect( x+3, y+5, 2, controlSize-8 );        g.drawLine( x+(controlSize-4), y+3, x+5, y+(controlSize-6) );        g.drawLine( x+(controlSize-4), y+4, x+5, y+(controlSize-5) );    }     public int getIconWidth() {        return getControlSize();    }     public int getIconHeight() {        return getControlSize();    } }