/*
* Copyright (c) 2005, 2006, 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.nimbus;
import com.sun.java.swing.Painter;
import java.awt.*;
import java.awt.geom.*;
import java.awt.image.*;
import javax.swing.*;
final class InternalFrameTitlePaneIconifyButtonPainter extends AbstractRegionPainter {
//package private integers representing the available states that
//this painter will paint. These are used when creating a new instance
//of InternalFrameTitlePaneIconifyButtonPainter to determine which region/state is being painted
//by that instance.
static final int BACKGROUND_ENABLED = 1;
static final int BACKGROUND_DISABLED = 2;
static final int BACKGROUND_MOUSEOVER = 3;
static final int BACKGROUND_PRESSED = 4;
static final int BACKGROUND_ENABLED_WINDOWNOTFOCUSED = 5;
static final int BACKGROUND_MOUSEOVER_WINDOWNOTFOCUSED = 6;
static final int BACKGROUND_PRESSED_WINDOWNOTFOCUSED = 7;
private int state; //refers to one of the static final ints above
private PaintContext ctx;
//the following 4 variables are reused during the painting code of the layers
private Path2D path = new Path2D.Float();
private Rectangle2D rect = new Rectangle2D.Float(0, 0, 0, 0);
private RoundRectangle2D roundRect = new RoundRectangle2D.Float(0, 0, 0, 0, 0, 0);
private Ellipse2D ellipse = new Ellipse2D.Float(0, 0, 0, 0);
//All Colors used for painting are stored here. Ideally, only those colors being used
//by a particular instance of InternalFrameTitlePaneIconifyButtonPainter would be created. For the moment at least,
//however, all are created for each instance.
private Color color1 = decodeColor("nimbusBlueGrey", 0.0055555105f, -0.0029994324f, -0.38039216f, -185);
private Color color2 = decodeColor("nimbusOrange", -0.08377897f, 0.02094239f, -0.40392157f, 0);
private Color color3 = decodeColor("nimbusOrange", 0.0f, 0.0f, 0.0f, 0);
private Color color4 = decodeColor("nimbusOrange", -4.4563413E-4f, -0.48364475f, 0.10588235f, 0);
private Color color5 = decodeColor("nimbusOrange", 0.0f, -0.0050992966f, 0.0039215684f, 0);
private Color color6 = decodeColor("nimbusOrange", 0.0f, -0.12125945f, 0.10588235f, 0);
private Color color7 = decodeColor("nimbusOrange", -0.08377897f, 0.02094239f, -0.40392157f, -106);
private Color color8 = decodeColor("nimbusBlueGrey", 0.0f, -0.110526316f, 0.25490195f, 0);
private Color color9 = decodeColor("nimbusOrange", 0.5203877f, -0.9376068f, 0.007843137f, 0);
private Color color10 = decodeColor("nimbusOrange", 0.5273321f, -0.8903002f, -0.086274505f, 0);
private Color color11 = decodeColor("nimbusOrange", 0.5273321f, -0.93313926f, 0.019607842f, 0);
private Color color12 = decodeColor("nimbusOrange", 0.53526866f, -0.8995122f, -0.058823526f, 0);
private Color color13 = decodeColor("nimbusOrange", 0.5233639f, -0.8971863f, -0.07843137f, 0);
private Color color14 = decodeColor("nimbusBlueGrey", -0.0808081f, 0.015910469f, -0.40392157f, -216);
private Color color15 = decodeColor("nimbusBlueGrey", -0.003968239f, -0.03760965f, 0.007843137f, 0);
private Color color16 = new Color(255, 200, 0, 255);
private Color color17 = decodeColor("nimbusOrange", -0.08377897f, 0.02094239f, -0.31764707f, 0);
private Color color18 = decodeColor("nimbusOrange", -0.02758849f, 0.02094239f, -0.062745094f, 0);
private Color color19 = decodeColor("nimbusOrange", -4.4563413E-4f, -0.5074419f, 0.1490196f, 0);
private Color color20 = decodeColor("nimbusOrange", 9.745359E-6f, -0.11175901f, 0.07843137f, 0);
private Color color21 = decodeColor("nimbusOrange", 0.0f, -0.09280169f, 0.07843137f, 0);
private Color color22 = decodeColor("nimbusOrange", 0.0f, -0.19002807f, 0.18039215f, 0);
private Color color23 = decodeColor("nimbusOrange", -0.025772434f, 0.02094239f, 0.05098039f, 0);
private Color color24 = decodeColor("nimbusOrange", -0.08377897f, 0.02094239f, -0.4f, 0);
private Color color25 = decodeColor("nimbusOrange", -0.053104125f, 0.02094239f, -0.109803915f, 0);
private Color color26 = decodeColor("nimbusOrange", -0.017887495f, -0.33726656f, 0.039215684f, 0);
private Color color27 = decodeColor("nimbusOrange", -0.018038228f, 0.02094239f, -0.043137252f, 0);
private Color color28 = decodeColor("nimbusOrange", -0.015844189f, 0.02094239f, -0.027450979f, 0);
private Color color29 = decodeColor("nimbusOrange", -0.010274701f, 0.02094239f, 0.015686274f, 0);
private Color color30 = decodeColor("nimbusOrange", -0.08377897f, 0.02094239f, -0.14509803f, -91);
private Color color31 = decodeColor("nimbusOrange", 0.5273321f, -0.87971985f, -0.15686274f, 0);
private Color color32 = decodeColor("nimbusOrange", 0.5273321f, -0.842694f, -0.31764707f, 0);
private Color color33 = decodeColor("nimbusOrange", 0.516221f, -0.9567362f, 0.12941176f, 0);
private Color color34 = decodeColor("nimbusOrange", 0.5222816f, -0.9229352f, 0.019607842f, 0);
private Color color35 = decodeColor("nimbusOrange", 0.5273321f, -0.91751915f, 0.015686274f, 0);
private Color color36 = decodeColor("nimbusOrange", 0.5273321f, -0.9193561f, 0.039215684f, 0);
private Color color37 = decodeColor("nimbusBlueGrey", -0.01111114f, -0.017933726f, -0.32156864f, 0);
//Array of current component colors, updated in each paint call
private Object[] componentColors;
public InternalFrameTitlePaneIconifyButtonPainter(PaintContext ctx, int state) {
super();
this.state = state;
this.ctx = ctx;
}
@Override
protected void doPaint(Graphics2D g, JComponent c, int width, int height, Object[] extendedCacheKeys) {
//populate componentColors array with colors calculated in getExtendedCacheKeys call
componentColors = extendedCacheKeys;
//generate this entire method. Each state/bg/fg/border combo that has
//been painted gets its own KEY and paint method.
switch(state) {
case BACKGROUND_ENABLED: paintBackgroundEnabled(g); break;
case BACKGROUND_DISABLED: paintBackgroundDisabled(g); break;
case BACKGROUND_MOUSEOVER: paintBackgroundMouseOver(g); break;
case BACKGROUND_PRESSED: paintBackgroundPressed(g); break;
case BACKGROUND_ENABLED_WINDOWNOTFOCUSED: paintBackgroundEnabledAndWindowNotFocused(g); break;
case BACKGROUND_MOUSEOVER_WINDOWNOTFOCUSED: paintBackgroundMouseOverAndWindowNotFocused(g); break;
case BACKGROUND_PRESSED_WINDOWNOTFOCUSED: paintBackgroundPressedAndWindowNotFocused(g); break;
}
}
@Override
protected final PaintContext getPaintContext() {
return ctx;
}
private void paintBackgroundEnabled(Graphics2D g) {
roundRect = decodeRoundRect1();
g.setPaint(color1);
g.fill(roundRect);
roundRect = decodeRoundRect2();
g.setPaint(decodeGradient1(roundRect));
g.fill(roundRect);
roundRect = decodeRoundRect3();
g.setPaint(decodeGradient2(roundRect));
g.fill(roundRect);
rect = decodeRect1();
g.setPaint(color7);
g.fill(rect);
rect = decodeRect2();
g.setPaint(color8);
g.fill(rect);
}
private void paintBackgroundDisabled(Graphics2D g) {
roundRect = decodeRoundRect1();
g.setPaint(color1);
g.fill(roundRect);
roundRect = decodeRoundRect2();
g.setPaint(decodeGradient3(roundRect));
g.fill(roundRect);
roundRect = decodeRoundRect3();
g.setPaint(decodeGradient4(roundRect));
g.fill(roundRect);
rect = decodeRect1();
g.setPaint(color14);
g.fill(rect);
rect = decodeRect2();
g.setPaint(color15);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
}
private void paintBackgroundMouseOver(Graphics2D g) {
roundRect = decodeRoundRect1();
g.setPaint(color1);
g.fill(roundRect);
roundRect = decodeRoundRect2();
g.setPaint(decodeGradient5(roundRect));
g.fill(roundRect);
roundRect = decodeRoundRect3();
g.setPaint(decodeGradient6(roundRect));
g.fill(roundRect);
rect = decodeRect1();
g.setPaint(color23);
g.fill(rect);
rect = decodeRect2();
g.setPaint(color8);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
}
private void paintBackgroundPressed(Graphics2D g) {
roundRect = decodeRoundRect1();
g.setPaint(color1);
g.fill(roundRect);
roundRect = decodeRoundRect2();
g.setPaint(decodeGradient7(roundRect));
g.fill(roundRect);
roundRect = decodeRoundRect3();
g.setPaint(decodeGradient8(roundRect));
g.fill(roundRect);
rect = decodeRect4();
g.setPaint(color30);
g.fill(rect);
rect = decodeRect2();
g.setPaint(color8);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
}
private void paintBackgroundEnabledAndWindowNotFocused(Graphics2D g) {
roundRect = decodeRoundRect1();
g.setPaint(color1);
g.fill(roundRect);
roundRect = decodeRoundRect2();
g.setPaint(decodeGradient9(roundRect));
g.fill(roundRect);
roundRect = decodeRoundRect3();
g.setPaint(decodeGradient10(roundRect));
g.fill(roundRect);
rect = decodeRect1();
g.setPaint(color14);
g.fill(rect);
rect = decodeRect2();
g.setPaint(color37);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
}
private void paintBackgroundMouseOverAndWindowNotFocused(Graphics2D g) {
roundRect = decodeRoundRect1();
g.setPaint(color1);
g.fill(roundRect);
roundRect = decodeRoundRect2();
g.setPaint(decodeGradient5(roundRect));
g.fill(roundRect);
roundRect = decodeRoundRect3();
g.setPaint(decodeGradient6(roundRect));
g.fill(roundRect);
rect = decodeRect1();
g.setPaint(color23);
g.fill(rect);
rect = decodeRect2();
g.setPaint(color8);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
}
private void paintBackgroundPressedAndWindowNotFocused(Graphics2D g) {
roundRect = decodeRoundRect1();
g.setPaint(color1);
g.fill(roundRect);
roundRect = decodeRoundRect2();
g.setPaint(decodeGradient7(roundRect));
g.fill(roundRect);
roundRect = decodeRoundRect3();
g.setPaint(decodeGradient8(roundRect));
g.fill(roundRect);
rect = decodeRect4();
g.setPaint(color30);
g.fill(rect);
rect = decodeRect2();
g.setPaint(color8);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
rect = decodeRect3();
g.setPaint(color16);
g.fill(rect);
}
private RoundRectangle2D decodeRoundRect1() {
roundRect.setRoundRect(decodeX(1.0f), //x
decodeY(1.6111112f), //y
decodeX(2.0f) - decodeX(1.0f), //width
decodeY(2.0f) - decodeY(1.6111112f), //height
6.0f, 6.0f); //rounding
return roundRect;
}
private RoundRectangle2D decodeRoundRect2() {
roundRect.setRoundRect(decodeX(1.0f), //x
decodeY(1.0f), //y
decodeX(2.0f) - decodeX(1.0f), //width
decodeY(1.9444444f) - decodeY(1.0f), //height
8.6f, 8.6f); //rounding
return roundRect;
}
private RoundRectangle2D decodeRoundRect3() {
roundRect.setRoundRect(decodeX(1.0526316f), //x
decodeY(1.0555556f), //y
decodeX(1.9473684f) - decodeX(1.0526316f), //width
decodeY(1.8888888f) - decodeY(1.0555556f), //height
6.75f, 6.75f); //rounding
return roundRect;
}
private Rectangle2D decodeRect1() {
rect.setRect(decodeX(1.25f), //x
decodeY(1.6628788f), //y
decodeX(1.75f) - decodeX(1.25f), //width
decodeY(1.7487373f) - decodeY(1.6628788f)); //height
return rect;
}
private Rectangle2D decodeRect2() {
rect.setRect(decodeX(1.2870814f), //x
decodeY(1.6123737f), //y
decodeX(1.7165072f) - decodeX(1.2870814f), //width
decodeY(1.7222222f) - decodeY(1.6123737f)); //height
return rect;
}
private Rectangle2D decodeRect3() {
rect.setRect(decodeX(1.0f), //x
decodeY(1.0f), //y
decodeX(1.0f) - decodeX(1.0f), //width
decodeY(1.0f) - decodeY(1.0f)); //height
return rect;
}
private Rectangle2D decodeRect4() {
rect.setRect(decodeX(1.25f), //x
decodeY(1.6527778f), //y
decodeX(1.7511961f) - decodeX(1.25f), //width
decodeY(1.7828283f) - decodeY(1.6527778f)); //height
return rect;
}
private Paint decodeGradient1(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.24868421f * w) + x, (0.0014705883f * h) + y, (0.24868421f * w) + x, (1.0f * h) + y,
new float[] { 0.0f,0.5f,1.0f },
new Color[] { color2,
decodeColor(color2,color3,0.5f),
color3});
}
private Paint decodeGradient2(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.25f * w) + x, (0.0f * h) + y, (0.25441176f * w) + x, (1.0016667f * h) + y,
new float[] { 0.0f,0.26988637f,0.53977275f,0.5951705f,0.6505682f,0.8252841f,1.0f },
new Color[] { color4,
decodeColor(color4,color3,0.5f),
color3,
decodeColor(color3,color5,0.5f),
color5,
decodeColor(color5,color6,0.5f),
color6});
}
private Paint decodeGradient3(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.24868421f * w) + x, (0.0014705883f * h) + y, (0.24868421f * w) + x, (1.0f * h) + y,
new float[] { 0.0f,0.5f,1.0f },
new Color[] { color9,
decodeColor(color9,color10,0.5f),
color10});
}
private Paint decodeGradient4(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.25f * w) + x, (0.0f * h) + y, (0.25441176f * w) + x, (1.0016667f * h) + y,
new float[] { 0.0f,0.26988637f,0.53977275f,0.5951705f,0.6505682f,0.8252841f,1.0f },
new Color[] { color11,
decodeColor(color11,color12,0.5f),
color12,
decodeColor(color12,color13,0.5f),
color13,
decodeColor(color13,color10,0.5f),
color10});
}
private Paint decodeGradient5(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.24868421f * w) + x, (0.0014705883f * h) + y, (0.24868421f * w) + x, (1.0f * h) + y,
new float[] { 0.0f,0.5f,1.0f },
new Color[] { color17,
decodeColor(color17,color18,0.5f),
color18});
}
private Paint decodeGradient6(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.25f * w) + x, (0.0f * h) + y, (0.25441176f * w) + x, (1.0016667f * h) + y,
new float[] { 0.0f,0.26988637f,0.53977275f,0.5951705f,0.6505682f,0.8252841f,1.0f },
new Color[] { color19,
decodeColor(color19,color20,0.5f),
color20,
decodeColor(color20,color21,0.5f),
color21,
decodeColor(color21,color22,0.5f),
color22});
}
private Paint decodeGradient7(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.24868421f * w) + x, (0.0014705883f * h) + y, (0.24868421f * w) + x, (1.0f * h) + y,
new float[] { 0.0f,0.5f,1.0f },
new Color[] { color24,
decodeColor(color24,color25,0.5f),
color25});
}
private Paint decodeGradient8(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.25f * w) + x, (0.0f * h) + y, (0.25441176f * w) + x, (1.0016667f * h) + y,
new float[] { 0.0f,0.26988637f,0.53977275f,0.5951705f,0.6505682f,0.8252841f,1.0f },
new Color[] { color26,
decodeColor(color26,color27,0.5f),
color27,
decodeColor(color27,color28,0.5f),
color28,
decodeColor(color28,color29,0.5f),
color29});
}
private Paint decodeGradient9(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.24868421f * w) + x, (0.0014705883f * h) + y, (0.24868421f * w) + x, (1.0f * h) + y,
new float[] { 0.0f,0.5f,1.0f },
new Color[] { color31,
decodeColor(color31,color32,0.5f),
color32});
}
private Paint decodeGradient10(Shape s) {
Rectangle2D bounds = s.getBounds2D();
float x = (float)bounds.getX();
float y = (float)bounds.getY();
float w = (float)bounds.getWidth();
float h = (float)bounds.getHeight();
return decodeGradient((0.25f * w) + x, (0.0f * h) + y, (0.25441176f * w) + x, (1.0016667f * h) + y,
new float[] { 0.0f,0.26988637f,0.53977275f,0.5951705f,0.6505682f,0.78336793f,0.9161677f },
new Color[] { color33,
decodeColor(color33,color34,0.5f),
color34,
decodeColor(color34,color35,0.5f),
color35,
decodeColor(color35,color36,0.5f),
color36});
}
}