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144 lines
5.7 KiB
144 lines
5.7 KiB
/* |
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* Copyright 2000-2013 JetBrains s.r.o. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package com.bulenkov.darcula; |
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import com.bulenkov.iconloader.util.ColorUtil; |
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import com.bulenkov.iconloader.util.DoubleColor; |
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import com.bulenkov.iconloader.util.SystemInfo; |
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import com.bulenkov.iconloader.util.UIUtil; |
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import java.awt.*; |
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/** |
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* @author Konstantin Bulenkov |
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*/ |
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public class DarculaUIUtil { |
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public static final Color GLOW_COLOR = new DoubleColor(new Color(96, 132, 212), new Color(96, 175, 255)); |
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public static final boolean USE_QUARTZ = "true".equals(System.getProperty("apple.awt.graphics.UseQuartz")); |
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public static final String MAC_FILL_BORDER = "MAC_FILL_BORDER"; |
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public static final int MAC_COMBO_BORDER_V_OFFSET = SystemInfo.isMacOSLion ? 1 : 0; |
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private static Cursor INVERTED_TEXT_CURSOR; |
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public static void paintFocusRing(Graphics g, int x, int y, int width, int height) { |
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paintFocusRing((Graphics2D) g, getGlow(), new Rectangle(x, y, width, height)); |
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} |
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public static void paintFocusOval(Graphics g, int x, int y, int width, int height) { |
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paintFocusRing((Graphics2D) g, getGlow(), new Rectangle(x, y, width, height), true); |
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} |
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private static Color getGlow() { |
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return new DoubleColor(new Color(35, 121, 212), new Color(96, 175, 255)); |
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} |
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public static void paintFocusRing(Graphics2D g2d, Color ringColor, Rectangle bounds) { |
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paintFocusRing(g2d, ringColor, bounds, false); |
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} |
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public static void paintFocusRing(Graphics2D g, Color ringColor, Rectangle bounds, boolean oval) { |
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int correction = UIUtil.isUnderDarcula() ? 50 : 0; |
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final Color[] colors = new Color[]{ |
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ColorUtil.toAlpha(ringColor, 180 - correction), |
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ColorUtil.toAlpha(ringColor, 120 - correction), |
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ColorUtil.toAlpha(ringColor, 70 - correction), |
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ColorUtil.toAlpha(ringColor, 100 - correction), |
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ColorUtil.toAlpha(ringColor, 50 - correction) |
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}; |
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final Object oldAntialiasingValue = g.getRenderingHint(RenderingHints.KEY_ANTIALIASING); |
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final Object oldStrokeControlValue = g.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL); |
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); |
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g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, !oval && |
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USE_QUARTZ ? RenderingHints.VALUE_STROKE_PURE : RenderingHints.VALUE_STROKE_NORMALIZE); |
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final Rectangle r = new Rectangle(bounds.x - 3, bounds.y - 3, bounds.width + 6, bounds.height + 6); |
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g.setColor(colors[0]); |
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drawRectOrOval(g, oval, 5, r.x + 2, r.y + 2, r.width - 5, r.height - 5); |
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g.setColor(colors[1]); |
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drawRectOrOval(g, oval, 7, r.x + 1, r.y + 1, r.width - 3, r.height - 3); |
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g.setColor(colors[2]); |
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drawRectOrOval(g, oval, 9, r.x, r.y, r.width - 1, r.height - 1); |
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g.setColor(colors[3]); |
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drawRectOrOval(g, oval, 0, r.x + 3, r.y + 3, r.width - 7, r.height - 7); |
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g.setColor(colors[4]); |
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drawRectOrOval(g, oval, 0, r.x + 4, r.y + 4, r.width - 9, r.height - 9); |
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// restore rendering hints |
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasingValue); |
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g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, oldStrokeControlValue); |
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} |
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private static void drawRectOrOval(Graphics2D g, boolean oval, int arc, int x, int y, int width, int height) { |
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if (oval) { |
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g.drawOval(x, y, width, height); |
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} else { |
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if (arc == 0) { |
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g.drawRect(x, y, width, height); |
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} else { |
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g.drawRoundRect(x, y, width, height, arc, arc); |
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} |
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} |
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} |
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public static void paintSearchFocusRing(Graphics2D g, Rectangle bounds) { |
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int correction = UIUtil.isUnderDarcula() ? 50 : 0; |
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final Color[] colors = new Color[]{ |
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ColorUtil.toAlpha(getGlow(), 180 - correction), |
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ColorUtil.toAlpha(getGlow(), 120 - correction), |
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ColorUtil.toAlpha(getGlow(), 70 - correction), |
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ColorUtil.toAlpha(getGlow(), 100 - correction), |
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ColorUtil.toAlpha(getGlow(), 50 - correction) |
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}; |
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final Object oldAntialiasingValue = g.getRenderingHint(RenderingHints.KEY_ANTIALIASING); |
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final Object oldStrokeControlValue = g.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL); |
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); |
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g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, USE_QUARTZ ? RenderingHints.VALUE_STROKE_PURE : RenderingHints.VALUE_STROKE_NORMALIZE); |
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final Rectangle r = new Rectangle(bounds.x - 3, bounds.y - 3, bounds.width + 6, bounds.height + 6); |
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g.setColor(colors[0]); |
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g.drawRoundRect(r.x + 2, r.y + 2, r.width - 5, r.height - 5, r.height - 5, r.height - 5); |
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g.setColor(colors[1]); |
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g.drawRoundRect(r.x + 1, r.y + 1, r.width - 3, r.height - 3, r.height - 3, r.height - 3); |
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g.setColor(colors[2]); |
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g.drawRoundRect(r.x, r.y, r.width - 1, r.height - 1, r.height - 1, r.height - 1); |
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g.setColor(colors[3]); |
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g.drawRoundRect(r.x+3, r.y+3, r.width - 7, r.height - 7, r.height - 7, r.height - 7); |
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g.setColor(colors[4]); |
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g.drawRoundRect(r.x+4, r.y+4, r.width - 9, r.height - 9, r.height - 9, r.height - 9); |
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// restore rendering hints |
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasingValue); |
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g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, oldStrokeControlValue); |
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} |
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}
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