/* * 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 SpinnerNextButtonPainter extends AbstractRegionPainter { //package private integers representing the available states that //this painter will paint. These are used when creating a new instance //of SpinnerNextButtonPainter to determine which region/state is being painted //by that instance. static final int BACKGROUND_DISABLED = 1; static final int BACKGROUND_ENABLED = 2; static final int BACKGROUND_FOCUSED = 3; static final int BACKGROUND_MOUSEOVER_FOCUSED = 4; static final int BACKGROUND_PRESSED_FOCUSED = 5; static final int BACKGROUND_MOUSEOVER = 6; static final int BACKGROUND_PRESSED = 7; static final int FOREGROUND_DISABLED = 8; static final int FOREGROUND_ENABLED = 9; static final int FOREGROUND_FOCUSED = 10; static final int FOREGROUND_MOUSEOVER_FOCUSED = 11; static final int FOREGROUND_PRESSED_FOCUSED = 12; static final int FOREGROUND_MOUSEOVER = 13; static final int FOREGROUND_PRESSED = 14; 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 SpinnerNextButtonPainter would be created. For the moment at least, //however, all are created for each instance. private Color color1 = decodeColor("nimbusBase", 0.021348298f, -0.56289876f, 0.2588235f, 0); private Color color2 = decodeColor("nimbusBase", 0.010237217f, -0.5607143f, 0.2352941f, 0); private Color color3 = decodeColor("nimbusBase", 0.021348298f, -0.59223604f, 0.35294116f, 0); private Color color4 = decodeColor("nimbusBase", 0.016586483f, -0.5723659f, 0.31764704f, 0); private Color color5 = decodeColor("nimbusBase", 0.021348298f, -0.56182265f, 0.24705881f, 0); private Color color6 = decodeColor("nimbusBase", 5.1498413E-4f, -0.34585923f, -0.007843137f, 0); private Color color7 = decodeColor("nimbusBase", 5.1498413E-4f, -0.27207792f, -0.11764708f, 0); private Color color8 = decodeColor("nimbusBase", 0.004681647f, -0.6197143f, 0.43137252f, 0); private Color color9 = decodeColor("nimbusBase", -0.0012707114f, -0.5078604f, 0.3098039f, 0); private Color color10 = decodeColor("nimbusBase", -0.0028941035f, -0.4800539f, 0.28235292f, 0); private Color color11 = decodeColor("nimbusBase", 0.0023007393f, -0.3622768f, -0.04705882f, 0); private Color color12 = decodeColor("nimbusFocus", 0.0f, 0.0f, 0.0f, 0); private Color color13 = decodeColor("nimbusBase", 0.0013483167f, -0.1769987f, -0.12156865f, 0); private Color color14 = decodeColor("nimbusBase", 0.0013483167f, 0.039961398f, -0.25882354f, 0); private Color color15 = decodeColor("nimbusBase", 0.004681647f, -0.6198413f, 0.43921566f, 0); private Color color16 = decodeColor("nimbusBase", -0.0012707114f, -0.51502466f, 0.3607843f, 0); private Color color17 = decodeColor("nimbusBase", 0.0021564364f, -0.49097747f, 0.34509802f, 0); private Color color18 = decodeColor("nimbusBase", 5.2034855E-5f, -0.38743842f, 0.019607842f, 0); private Color color19 = decodeColor("nimbusBase", -0.57865167f, -0.6357143f, -0.54901963f, 0); private Color color20 = decodeColor("nimbusBase", 0.08801502f, 0.3642857f, -0.454902f, 0); private Color color21 = decodeColor("nimbusBase", -4.2033195E-4f, -0.38050595f, 0.20392156f, 0); private Color color22 = decodeColor("nimbusBase", 2.9569864E-4f, -0.15470162f, 0.07058823f, 0); private Color color23 = decodeColor("nimbusBase", -4.6235323E-4f, -0.09571427f, 0.039215684f, 0); private Color color24 = decodeColor("nimbusBase", 0.018363237f, 0.18135887f, -0.227451f, 0); private Color color25 = new Color(255, 200, 0, 255); private Color color26 = decodeColor("nimbusBase", 0.021348298f, -0.58106947f, 0.16862744f, 0); private Color color27 = decodeColor("nimbusBase", -0.57865167f, -0.6357143f, -0.043137252f, 0); private Color color28 = decodeColor("nimbusBase", -0.57865167f, -0.6357143f, -0.24313727f, 0); private Color color29 = decodeColor("nimbusBase", 0.0f, -0.6357143f, 0.45098037f, 0); //Array of current component colors, updated in each paint call private Object[] componentColors; public SpinnerNextButtonPainter(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_DISABLED: paintBackgroundDisabled(g); break; case BACKGROUND_ENABLED: paintBackgroundEnabled(g); break; case BACKGROUND_FOCUSED: paintBackgroundFocused(g); break; case BACKGROUND_MOUSEOVER_FOCUSED: paintBackgroundMouseOverAndFocused(g); break; case BACKGROUND_PRESSED_FOCUSED: paintBackgroundPressedAndFocused(g); break; case BACKGROUND_MOUSEOVER: paintBackgroundMouseOver(g); break; case BACKGROUND_PRESSED: paintBackgroundPressed(g); break; case FOREGROUND_DISABLED: paintForegroundDisabled(g); break; case FOREGROUND_ENABLED: paintForegroundEnabled(g); break; case FOREGROUND_FOCUSED: paintForegroundFocused(g); break; case FOREGROUND_MOUSEOVER_FOCUSED: paintForegroundMouseOverAndFocused(g); break; case FOREGROUND_PRESSED_FOCUSED: paintForegroundPressedAndFocused(g); break; case FOREGROUND_MOUSEOVER: paintForegroundMouseOver(g); break; case FOREGROUND_PRESSED: paintForegroundPressed(g); break; } } @Override protected final PaintContext getPaintContext() { return ctx; } private void paintBackgroundDisabled(Graphics2D g) { path = decodePath1(); g.setPaint(decodeGradient1(path)); g.fill(path); path = decodePath2(); g.setPaint(decodeGradient2(path)); g.fill(path); rect = decodeRect1(); g.setPaint(color5); g.fill(rect); } private void paintBackgroundEnabled(Graphics2D g) { path = decodePath3(); g.setPaint(decodeGradient3(path)); g.fill(path); path = decodePath4(); g.setPaint(decodeGradient4(path)); g.fill(path); rect = decodeRect1(); g.setPaint(color11); g.fill(rect); } private void paintBackgroundFocused(Graphics2D g) { path = decodePath5(); g.setPaint(color12); g.fill(path); path = decodePath3(); g.setPaint(decodeGradient3(path)); g.fill(path); path = decodePath4(); g.setPaint(decodeGradient5(path)); g.fill(path); rect = decodeRect1(); g.setPaint(color11); g.fill(rect); } private void paintBackgroundMouseOverAndFocused(Graphics2D g) { path = decodePath5(); g.setPaint(color12); g.fill(path); path = decodePath3(); g.setPaint(decodeGradient6(path)); g.fill(path); path = decodePath4(); g.setPaint(decodeGradient7(path)); g.fill(path); rect = decodeRect1(); g.setPaint(color18); g.fill(rect); } private void paintBackgroundPressedAndFocused(Graphics2D g) { path = decodePath5(); g.setPaint(color12); g.fill(path); path = decodePath6(); g.setPaint(decodeGradient8(path)); g.fill(path); path = decodePath4(); g.setPaint(decodeGradient9(path)); g.fill(path); rect = decodeRect1(); g.setPaint(color24); g.fill(rect); } private void paintBackgroundMouseOver(Graphics2D g) { path = decodePath3(); g.setPaint(decodeGradient6(path)); g.fill(path); path = decodePath4(); g.setPaint(decodeGradient10(path)); g.fill(path); rect = decodeRect1(); g.setPaint(color18); g.fill(rect); } private void paintBackgroundPressed(Graphics2D g) { path = decodePath6(); g.setPaint(decodeGradient8(path)); g.fill(path); path = decodePath4(); g.setPaint(decodeGradient11(path)); g.fill(path); rect = decodeRect1(); g.setPaint(color24); g.fill(rect); rect = decodeRect2(); g.setPaint(color25); g.fill(rect); } private void paintForegroundDisabled(Graphics2D g) { path = decodePath7(); g.setPaint(color26); g.fill(path); } private void paintForegroundEnabled(Graphics2D g) { path = decodePath7(); g.setPaint(decodeGradient12(path)); g.fill(path); } private void paintForegroundFocused(Graphics2D g) { path = decodePath8(); g.setPaint(decodeGradient12(path)); g.fill(path); } private void paintForegroundMouseOverAndFocused(Graphics2D g) { path = decodePath8(); g.setPaint(decodeGradient12(path)); g.fill(path); } private void paintForegroundPressedAndFocused(Graphics2D g) { path = decodePath9(); g.setPaint(color29); g.fill(path); } private void paintForegroundMouseOver(Graphics2D g) { path = decodePath7(); g.setPaint(decodeGradient12(path)); g.fill(path); } private void paintForegroundPressed(Graphics2D g) { path = decodePath9(); g.setPaint(color29); g.fill(path); } private Path2D decodePath1() { path.reset(); path.moveTo(decodeX(0.0f), decodeY(3.0f)); path.lineTo(decodeX(0.0f), decodeY(0.2857143f)); path.curveTo(decodeAnchorX(0.0f, 0.0f), decodeAnchorY(0.2857142984867096f, 0.0f), decodeAnchorX(2.0f, -3.6363636363636402f), decodeAnchorY(0.2857142984867096f, 0.0f), decodeX(2.0f), decodeY(0.2857143f)); path.curveTo(decodeAnchorX(2.0f, 3.6363636363636402f), decodeAnchorY(0.2857142984867096f, 0.0f), decodeAnchorX(2.7142858505249023f, -0.022727272727273373f), decodeAnchorY(1.0f, -3.749999999999999f), decodeX(2.7142859f), decodeY(1.0f)); path.curveTo(decodeAnchorX(2.7142858505249023f, 0.022727272727273373f), decodeAnchorY(1.0f, 3.75f), decodeAnchorX(2.7142858505249023f, 0.0f), decodeAnchorY(3.0f, 0.0f), decodeX(2.7142859f), decodeY(3.0f)); path.lineTo(decodeX(0.0f), decodeY(3.0f)); path.closePath(); return path; } private Path2D decodePath2() { path.reset(); path.moveTo(decodeX(1.0f), decodeY(2.0f)); path.lineTo(decodeX(1.0f), decodeY(0.42857143f)); path.curveTo(decodeAnchorX(1.0f, 0.0f), decodeAnchorY(0.4285714328289032f, 0.0f), decodeAnchorX(2.0f, -3.0f), decodeAnchorY(0.4285714328289032f, 0.0f), decodeX(2.0f), decodeY(0.42857143f)); path.curveTo(decodeAnchorX(2.0f, 3.0f), decodeAnchorY(0.4285714328289032f, 0.0f), decodeAnchorX(2.5714285373687744f, 0.0f), decodeAnchorY(1.0f, -2.0f), decodeX(2.5714285f), decodeY(1.0f)); path.curveTo(decodeAnchorX(2.5714285373687744f, 0.0f), decodeAnchorY(1.0f, 2.0f), decodeAnchorX(2.5714285373687744f, 0.0f), decodeAnchorY(2.0f, 0.0f), decodeX(2.5714285f), decodeY(2.0f)); path.lineTo(decodeX(1.0f), decodeY(2.0f)); path.closePath(); return path; } private Rectangle2D decodeRect1() { rect.setRect(decodeX(1.0f), //x decodeY(2.0f), //y decodeX(2.5714285f) - decodeX(1.0f), //width decodeY(3.0f) - decodeY(2.0f)); //height return rect; } private Path2D decodePath3() { path.reset(); path.moveTo(decodeX(0.0f), decodeY(3.0f)); path.lineTo(decodeX(0.0f), decodeY(0.2857143f)); path.lineTo(decodeX(2.0f), decodeY(0.2857143f)); path.curveTo(decodeAnchorX(2.0f, 3.6363636363636402f), decodeAnchorY(0.2857142984867096f, 0.0f), decodeAnchorX(2.7142858505249023f, -0.022727272727273373f), decodeAnchorY(1.0f, -3.749999999999999f), decodeX(2.7142859f), decodeY(1.0f)); path.lineTo(decodeX(2.7142859f), decodeY(3.0f)); path.lineTo(decodeX(0.0f), decodeY(3.0f)); path.closePath(); return path; } private Path2D decodePath4() { path.reset(); path.moveTo(decodeX(1.0f), decodeY(2.0f)); path.lineTo(decodeX(1.0f), decodeY(0.42857143f)); path.lineTo(decodeX(2.0f), decodeY(0.42857143f)); path.curveTo(decodeAnchorX(2.0f, 3.0f), decodeAnchorY(0.4285714328289032f, 0.0f), decodeAnchorX(2.5714285373687744f, 0.0f), decodeAnchorY(1.0f, -2.0f), decodeX(2.5714285f), decodeY(1.0f)); path.lineTo(decodeX(2.5714285f), decodeY(2.0f)); path.lineTo(decodeX(1.0f), decodeY(2.0f)); path.closePath(); return path; } private Path2D decodePath5() { path.reset(); path.moveTo(decodeX(0.0f), decodeY(3.0f)); path.lineTo(decodeX(0.0f), decodeY(0.08571429f)); path.lineTo(decodeX(2.142857f), decodeY(0.08571429f)); path.curveTo(decodeAnchorX(2.142857074737549f, 3.3999999999999986f), decodeAnchorY(0.08571428805589676f, 0.0f), decodeAnchorX(2.914285659790039f, 0.0f), decodeAnchorY(1.0f, -3.4f), decodeX(2.9142857f), decodeY(1.0f)); path.lineTo(decodeX(2.9142857f), decodeY(3.0f)); path.lineTo(decodeX(0.0f), decodeY(3.0f)); path.closePath(); return path; } private Path2D decodePath6() { path.reset(); path.moveTo(decodeX(0.0f), decodeY(3.0f)); path.lineTo(decodeX(0.0f), decodeY(0.2857143f)); path.lineTo(decodeX(2.0f), decodeY(0.2857143f)); path.curveTo(decodeAnchorX(2.0f, 3.4545454545454533f), decodeAnchorY(0.2857142984867096f, 0.0f), decodeAnchorX(2.7142858505249023f, -0.022727272727273373f), decodeAnchorY(1.0f, -3.4772727272727266f), decodeX(2.7142859f), decodeY(1.0f)); path.lineTo(decodeX(2.7142859f), decodeY(3.0f)); path.lineTo(decodeX(0.0f), decodeY(3.0f)); path.closePath(); return path; } private Rectangle2D decodeRect2() { rect.setRect(decodeX(0.0f), //x decodeY(0.0f), //y decodeX(0.0f) - decodeX(0.0f), //width decodeY(0.0f) - decodeY(0.0f)); //height return rect; } private Path2D decodePath7() { path.reset(); path.moveTo(decodeX(1.0f), decodeY(2.0f)); path.lineTo(decodeX(1.490909f), decodeY(1.0284091f)); path.lineTo(decodeX(2.0f), decodeY(2.0f)); path.lineTo(decodeX(1.0f), decodeY(2.0f)); path.closePath(); return path; } private Path2D decodePath8() { path.reset(); path.moveTo(decodeX(1.0f), decodeY(2.0f)); path.lineTo(decodeX(1.490909f), decodeY(1.3522727f)); path.lineTo(decodeX(2.0f), decodeY(2.0f)); path.lineTo(decodeX(1.0f), decodeY(2.0f)); path.closePath(); return path; } private Path2D decodePath9() { path.reset(); path.moveTo(decodeX(1.0f), decodeY(2.0f)); path.lineTo(decodeX(1.5045455f), decodeY(1.0795455f)); path.lineTo(decodeX(2.0f), decodeY(2.0f)); path.lineTo(decodeX(1.0f), decodeY(2.0f)); path.closePath(); return path; } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.5f,1.0f }, new Color[] { color1, decodeColor(color1,color2,0.5f), color2}); } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.5f,1.0f }, new Color[] { color3, decodeColor(color3,color4,0.5f), color4}); } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.5f,1.0f }, new Color[] { color6, decodeColor(color6,color7,0.5f), color7}); } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.36497328f,0.72994655f,0.8649733f,1.0f }, new Color[] { color8, decodeColor(color8,color9,0.5f), color9, decodeColor(color9,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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.37566844f,0.7513369f,0.8756684f,1.0f }, new Color[] { color8, decodeColor(color8,color9,0.5f), color9, decodeColor(color9,color10,0.5f), color10}); } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.5f,1.0f }, new Color[] { color13, decodeColor(color13,color14,0.5f), color14}); } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.37967914f,0.7593583f,0.87967914f,1.0f }, new Color[] { color15, decodeColor(color15,color16,0.5f), color16, decodeColor(color16,color17,0.5f), color17}); } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.5f,1.0f }, new Color[] { color19, decodeColor(color19,color20,0.5f), color20}); } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.37165776f,0.7433155f,0.8716577f,1.0f }, new Color[] { color21, decodeColor(color21,color22,0.5f), color22, decodeColor(color22,color23,0.5f), color23}); } 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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.3970588f,0.7941176f,0.89705884f,1.0f }, new Color[] { color15, decodeColor(color15,color16,0.5f), color16, decodeColor(color16,color17,0.5f), color17}); } private Paint decodeGradient11(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((0.5f * w) + x, (0.0f * h) + y, (0.5f * w) + x, (1.0f * h) + y, new float[] { 0.0f,0.4318182f,0.8636364f,0.9318182f,1.0f }, new Color[] { color21, decodeColor(color21,color22,0.5f), color22, decodeColor(color22,color23,0.5f), color23}); } private Paint decodeGradient12(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((0.48636365f * w) + x, (0.0116959065f * h) + y, (0.4909091f * w) + x, (0.8888889f * h) + y, new float[] { 0.0f,0.5f,1.0f }, new Color[] { color27, decodeColor(color27,color28,0.5f), color28}); } }