META-INF.modules.java.desktop.classes.javax.swing.plaf.metal.MetalCheckBoxIcon Maven / Gradle / Ivy
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/*
* Copyright (c) 1998, 2014, 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
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*/
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
*
* Warning:
* 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™
* has been added to the java.beans package.
* Please see {@link java.beans.XMLEncoder}.
*
* @author Steve Wilson
*/
@SuppressWarnings("serial") // Same-version serialization only
public class MetalCheckBoxIcon implements Icon, UIResource, Serializable {
/**
* Returns the size of the control.
*
* @return the size of the control
*/
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);
}
}
/**
* Paints {@code MetalCheckBoxIcon}.
*
* @param c a component
* @param g an instance of {@code Graphics}
* @param x an X coordinate
* @param y an Y coordinate
*/
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();
}
}