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	/*
	* Copyright (c) 1997, 2004, 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 com.sun.java.swing.plaf.motif;

	import javax.swing.*;

	import javax.swing.plaf.UIResource;

	import java.awt.Color;
	import java.awt.Component;
	import java.awt.Dimension;
	import java.awt.Graphics;
	import java.awt.Polygon;

	import java.io.Serializable;

	/**
	* Icon factory for the CDE/Motif Look and Feel
	* <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. A future release of Swing will provide support for
	* long term persistence.
	*
	* 1.20 04/27/99
	* @author Georges Saab
	*/
	public class MotifIconFactory implements Serializable
	{
	private static Icon checkBoxIcon;
	private static Icon radioButtonIcon;
	private static Icon menuItemCheckIcon;
	private static Icon menuItemArrowIcon;
	private static Icon menuArrowIcon;

	public static Icon getMenuItemCheckIcon() {
	return null;
	}

	public static Icon getMenuItemArrowIcon() {
	if (menuItemArrowIcon == null) {
	menuItemArrowIcon = new MenuItemArrowIcon();
	}
	return menuItemArrowIcon;
	}

	public static Icon getMenuArrowIcon() {
	if (menuArrowIcon == null) {
	menuArrowIcon = new MenuArrowIcon();
	}
	return menuArrowIcon;
	}

	public static Icon getCheckBoxIcon() {
	if (checkBoxIcon == null) {
	checkBoxIcon = new CheckBoxIcon();
	}
	return checkBoxIcon;
	}

	public static Icon getRadioButtonIcon() {
	if (radioButtonIcon == null) {
	radioButtonIcon = new RadioButtonIcon();
	}
	return radioButtonIcon;
	}

	private static class CheckBoxIcon implements Icon, UIResource, Serializable {
	final static int csize = 13;

	private Color control = UIManager.getColor("control");
	private Color foreground = UIManager.getColor("CheckBox.foreground");
	private Color shadow = UIManager.getColor("controlShadow");
	private Color highlight = UIManager.getColor("controlHighlight");
	private Color lightShadow = UIManager.getColor("controlLightShadow");

	public void paintIcon(Component c, Graphics g, int x, int y) {
	AbstractButton b = (AbstractButton) c;
	ButtonModel model = b.getModel();

	boolean flat = false;

	if(b instanceof JCheckBox) {
	flat = ((JCheckBox)b).isBorderPaintedFlat();
	}

	boolean isPressed = model.isPressed();
	boolean isArmed = model.isArmed();
	boolean isEnabled = model.isEnabled();
	boolean isSelected = model.isSelected();

	// There are 4 "looks" to the Motif CheckBox:
	// drawCheckBezelOut - default unchecked state
	// drawBezel - when we uncheck in toggled state
	// drawCheckBezel - when we check in toggle state
	// drawCheckBezelIn - selected, mouseReleased
	boolean checkToggleIn = ((isPressed &&
	!isArmed &&
	isSelected) \|\|
	(isPressed &&
	isArmed &&
	!isSelected));
	boolean uncheckToggleOut = ((isPressed &&
	!isArmed &&
	!isSelected) \|\|
	(isPressed &&
	isArmed &&
	isSelected));

	boolean checkIn = (!isPressed &&
	isArmed &&
	isSelected \|\|
	(!isPressed &&
	!isArmed &&
	isSelected));


	if(flat) {
	g.setColor(shadow);
	g.drawRect(x+2,y,csize-1,csize-1);
	if(uncheckToggleOut \|\| checkToggleIn) {
	g.setColor(control);
	g.fillRect(x+3,y+1,csize-2,csize-2);
	}
	}

	if (checkToggleIn) {
	// toggled from unchecked to checked
	drawCheckBezel(g,x,y,csize,true,false,false,flat);
	} else if (uncheckToggleOut) {
	// MotifBorderFactory.drawBezel(g,x,y,csize,csize,false,false);
	drawCheckBezel(g,x,y,csize,true,true,false,flat);
	} else if (checkIn) {
	// show checked, unpressed state
	drawCheckBezel(g,x,y,csize,false,false,true,flat);
	} else if(!flat) {
	// show unchecked state
	drawCheckBezelOut(g,x,y,csize);
	}
	}

	public int getIconWidth() {
	return csize;
	}

	public int getIconHeight() {
	return csize;
	}

	public void drawCheckBezelOut(Graphics g, int x, int y, int csize){
	Color controlShadow = UIManager.getColor("controlShadow");

	int w = csize;
	int h = csize;
	Color oldColor = g.getColor();

	g.translate(x,y);
	g.setColor(highlight); // inner 3D border
	g.drawLine(0, 0, 0, h-1);
	g.drawLine(1, 0, w-1, 0);

	g.setColor(shadow); // black drop shadow __\|
	g.drawLine(1, h-1, w-1, h-1);
	g.drawLine(w-1, h-1, w-1, 1);
	g.translate(-x,-y);
	g.setColor(oldColor);
	}

	public void drawCheckBezel(Graphics g, int x, int y, int csize,
	boolean shade, boolean out, boolean check, boolean flat)
	{


	Color oldColor = g.getColor();
	g.translate(x, y);


	//bottom
	if(!flat) {
	if (out) {
	g.setColor(control);
	g.fillRect(1,1,csize-2,csize-2);
	g.setColor(shadow);
	} else {
	g.setColor(lightShadow);
	g.fillRect(0,0,csize,csize);
	g.setColor(highlight);
	}

	g.drawLine(1,csize-1,csize-2,csize-1);
	if (shade) {
	g.drawLine(2,csize-2,csize-3,csize-2);
	g.drawLine(csize-2,2,csize-2 ,csize-1);
	if (out) {
	g.setColor(highlight);
	} else {
	g.setColor(shadow);
	}
	g.drawLine(1,2,1,csize-2);
	g.drawLine(1,1,csize-3,1);
	if (out) {
	g.setColor(shadow);
	} else {
	g.setColor(highlight);
	}
	}
	//right
	g.drawLine(csize-1,1,csize-1,csize-1);

	//left
	if (out) {
	g.setColor(highlight);
	} else {
	g.setColor(shadow);
	}
	g.drawLine(0,1,0,csize-1);

	//top
	g.drawLine(0,0,csize-1,0);
	}

	if (check) {
	// draw check
	g.setColor(foreground);
	g.drawLine(csize-2,1,csize-2,2);
	g.drawLine(csize-3,2,csize-3,3);
	g.drawLine(csize-4,3,csize-4,4);
	g.drawLine(csize-5,4,csize-5,6);
	g.drawLine(csize-6,5,csize-6,8);
	g.drawLine(csize-7,6,csize-7,10);
	g.drawLine(csize-8,7,csize-8,10);
	g.drawLine(csize-9,6,csize-9,9);
	g.drawLine(csize-10,5,csize-10,8);
	g.drawLine(csize-11,5,csize-11,7);
	g.drawLine(csize-12,6,csize-12,6);
	}
	g.translate(-x, -y);
	g.setColor(oldColor);
	}
	} // end class CheckBoxIcon

	private static class RadioButtonIcon implements Icon, UIResource, Serializable {
	private Color dot = UIManager.getColor("activeCaptionBorder");
	private Color highlight = UIManager.getColor("controlHighlight");
	private Color shadow = UIManager.getColor("controlShadow");

	public void paintIcon(Component c, Graphics g, int x, int y) {
	// fill interior
	AbstractButton b = (AbstractButton) c;
	ButtonModel model = b.getModel();

	int w = getIconWidth();
	int h = getIconHeight();

	boolean isPressed = model.isPressed();
	boolean isArmed = model.isArmed();
	boolean isEnabled = model.isEnabled();
	boolean isSelected = model.isSelected();

	boolean checkIn = ((isPressed &&
	!isArmed &&
	isSelected) \|\|
	(isPressed &&
	isArmed &&
	!isSelected)
	\|\|
	(!isPressed &&
	isArmed &&
	isSelected \|\|
	(!isPressed &&
	!isArmed &&
	isSelected)));

	if (checkIn){
	g.setColor(shadow);
	g.drawLine(x+5,y+0,x+8,y+0);
	g.drawLine(x+3,y+1,x+4,y+1);
	g.drawLine(x+9,y+1,x+9,y+1);
	g.drawLine(x+2,y+2,x+2,y+2);
	g.drawLine(x+1,y+3,x+1,y+3);
	g.drawLine(x,y+4,x,y+9);
	g.drawLine(x+1,y+10,x+1,y+10);
	g.drawLine(x+2,y+11,x+2,y+11);
	g.setColor(highlight);
	g.drawLine(x+3,y+12,x+4,y+12);
	g.drawLine(x+5,y+13,x+8,y+13);
	g.drawLine(x+9,y+12,x+10,y+12);
	g.drawLine(x+11,y+11,x+11,y+11);
	g.drawLine(x+12,y+10,x+12,y+10);
	g.drawLine(x+13,y+9,x+13,y+4);
	g.drawLine(x+12,y+3,x+12,y+3);
	g.drawLine(x+11,y+2,x+11,y+2);
	g.drawLine(x+10,y+1,x+10,y+1);
	g.setColor(dot);
	g.fillRect(x+4,y+5,6,4);
	g.drawLine(x+5,y+4,x+8,y+4);
	g.drawLine(x+5,y+9,x+8,y+9);
	}
	else {
	g.setColor(highlight);
	g.drawLine(x+5,y+0,x+8,y+0);
	g.drawLine(x+3,y+1,x+4,y+1);
	g.drawLine(x+9,y+1,x+9,y+1);
	g.drawLine(x+2,y+2,x+2,y+2);
	g.drawLine(x+1,y+3,x+1,y+3);
	g.drawLine(x,y+4,x,y+9);
	g.drawLine(x+1,y+10,x+1,y+10);
	g.drawLine(x+2,y+11,x+2,y+11);

	g.setColor(shadow);
	g.drawLine(x+3,y+12,x+4,y+12);
	g.drawLine(x+5,y+13,x+8,y+13);
	g.drawLine(x+9,y+12,x+10,y+12);
	g.drawLine(x+11,y+11,x+11,y+11);
	g.drawLine(x+12,y+10,x+12,y+10);
	g.drawLine(x+13,y+9,x+13,y+4);
	g.drawLine(x+12,y+3,x+12,y+3);
	g.drawLine(x+11,y+2,x+11,y+2);
	g.drawLine(x+10,y+1,x+10,y+1);

	}
	}

	public int getIconWidth() {
	return 14;
	}

	public int getIconHeight() {
	return 14;
	}
	} // end class RadioButtonIcon

	private static class MenuItemCheckIcon implements Icon, UIResource, Serializable
	{
	public void paintIcon(Component c,Graphics g, int x, int y)
	{
	}
	public int getIconWidth() { return 0; }
	public int getIconHeight() { return 0; }
	} // end class MenuItemCheckIcon


	private static class MenuItemArrowIcon implements Icon, UIResource, Serializable
	{
	public void paintIcon(Component c,Graphics g, int x, int y)
	{
	}
	public int getIconWidth() { return 0; }
	public int getIconHeight() { return 0; }
	} // end class MenuItemArrowIcon

	private static class MenuArrowIcon implements Icon, UIResource, Serializable
	{
	private Color focus = UIManager.getColor("windowBorder");
	private Color shadow = UIManager.getColor("controlShadow");
	private Color highlight = UIManager.getColor("controlHighlight");

	public void paintIcon(Component c, Graphics g, int x, int y) {
	AbstractButton b = (AbstractButton) c;
	ButtonModel model = b.getModel();

	// These variables are kind of pointless as the following code
	// assumes the icon will be 10 x 10 regardless of their value.
	int w = getIconWidth();
	int h = getIconHeight();

	Color oldColor = g.getColor();

	if (model.isSelected()){
	if( MotifGraphicsUtils.isLeftToRight(c) ){
	g.setColor(shadow);
	g.fillRect(x+1,y+1,2,h);
	g.drawLine(x+4,y+2,x+4,y+2);
	g.drawLine(x+6,y+3,x+6,y+3);
	g.drawLine(x+8,y+4,x+8,y+5);
	g.setColor(focus);
	g.fillRect(x+2,y+2,2,h-2);
	g.fillRect(x+4,y+3,2,h-4);
	g.fillRect(x+6,y+4,2,h-6);
	g.setColor(highlight);
	g.drawLine(x+2,y+h,x+2,y+h);
	g.drawLine(x+4,y+h-1,x+4,y+h-1);
	g.drawLine(x+6,y+h-2,x+6,y+h-2);
	g.drawLine(x+8,y+h-4,x+8,y+h-3);
	} else {
	g.setColor(highlight);
	g.fillRect(x+7,y+1,2,10);
	g.drawLine(x+5,y+9,x+5,y+9);
	g.drawLine(x+3,y+8,x+3,y+8);
	g.drawLine(x+1,y+6,x+1,y+7);
	g.setColor(focus);
	g.fillRect(x+6,y+2,2,8);
	g.fillRect(x+4,y+3,2,6);
	g.fillRect(x+2,y+4,2,4);
	g.setColor(shadow);
	g.drawLine(x+1,y+4,x+1,y+5);
	g.drawLine(x+3,y+3,x+3,y+3);
	g.drawLine(x+5,y+2,x+5,y+2);
	g.drawLine(x+7,y+1,x+7,y+1);
	}
	} else {
	if( MotifGraphicsUtils.isLeftToRight(c) ){
	g.setColor(highlight);
	g.drawLine(x+1,y+1,x+1,y+h);
	g.drawLine(x+2,y+1,x+2,y+h-2);
	g.fillRect(x+3,y+2,2,2);
	g.fillRect(x+5,y+3,2,2);
	g.fillRect(x+7,y+4,2,2);
	g.setColor(shadow);
	g.drawLine(x+2,y+h-1,x+2,y+h);
	g.fillRect(x+3,y+h-2,2,2);
	g.fillRect(x+5,y+h-3,2,2);
	g.fillRect(x+7,y+h-4,2,2);
	g.setColor(oldColor);
	} else {
	g.setColor(highlight);
	g.fillRect(x+1,y+4,2,2);
	g.fillRect(x+3,y+3,2,2);
	g.fillRect(x+5,y+2,2,2);
	g.drawLine(x+7,y+1,x+7,y+2);
	g.setColor(shadow);
	g.fillRect(x+1,y+h-4,2,2);
	g.fillRect(x+3,y+h-3,2,2);
	g.fillRect(x+5,y+h-2,2,2);
	g.drawLine(x+7,y+3,x+7,y+h);
	g.drawLine(x+8,y+1,x+8,y+h);
	g.setColor(oldColor);
	}
	}

	}
	public int getIconWidth() { return 10; }
	public int getIconHeight() { return 10; }
	} // End class MenuArrowIcon
	}

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