| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Eclipse Public License, Version 1.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.eclipse.org/org/documents/epl-v10.php |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.assetstudiolib; |
| |
| import com.android.assetstudiolib.Util.Effect; |
| import com.android.assetstudiolib.Util.FillEffect; |
| |
| import java.awt.Color; |
| import java.awt.Graphics2D; |
| import java.awt.Rectangle; |
| import java.awt.image.BufferedImage; |
| |
| /** |
| * Generate icons for the action bar |
| */ |
| public class ActionBarIconGenerator extends GraphicGenerator { |
| |
| /** Creates a new {@link ActionBarIconGenerator} */ |
| public ActionBarIconGenerator() { |
| } |
| |
| @Override |
| public BufferedImage generate(GraphicGeneratorContext context, Options options) { |
| ActionBarOptions actionBarOptions = (ActionBarOptions) options; |
| Rectangle iconSizeMdpi = new Rectangle(0, 0, 32, 32); |
| Rectangle targetRectMdpi = actionBarOptions.sourceIsClipart |
| ? new Rectangle(0, 0, 32, 32) |
| : new Rectangle(4, 4, 24, 24); |
| final float scaleFactor = GraphicGenerator.getMdpiScaleFactor(options.density); |
| Rectangle imageRect = Util.scaleRectangle(iconSizeMdpi, scaleFactor); |
| Rectangle targetRect = Util.scaleRectangle(targetRectMdpi, scaleFactor); |
| BufferedImage outImage = Util.newArgbBufferedImage(imageRect.width, imageRect.height); |
| Graphics2D g = (Graphics2D) outImage.getGraphics(); |
| |
| BufferedImage tempImage = Util.newArgbBufferedImage( |
| imageRect.width, imageRect.height); |
| Graphics2D g2 = (Graphics2D) tempImage.getGraphics(); |
| Util.drawCenterInside(g2, options.sourceImage, targetRect); |
| |
| if (actionBarOptions.theme == Theme.CUSTOM) { |
| Util.drawEffects(g, tempImage, 0, 0, new Effect[] { |
| new FillEffect(new Color(actionBarOptions.customThemeColor), 0.8), |
| }); |
| } else if (actionBarOptions.theme == Theme.HOLO_LIGHT) { |
| Util.drawEffects(g, tempImage, 0, 0, new Effect[] { |
| new FillEffect(new Color(0x333333), 0.6), |
| }); |
| } else { |
| assert actionBarOptions.theme == Theme.HOLO_DARK; |
| Util.drawEffects(g, tempImage, 0, 0, new Effect[] { |
| new FillEffect(new Color(0xFFFFFF), 0.8) |
| }); |
| } |
| |
| g.dispose(); |
| g2.dispose(); |
| |
| return outImage; |
| } |
| |
| /** Options specific to generating action bar icons */ |
| public static class ActionBarOptions extends GraphicGenerator.Options { |
| /** The theme to generate icons for */ |
| public Theme theme = Theme.HOLO_LIGHT; |
| |
| /** Whether or not the source image is a clipart source */ |
| public boolean sourceIsClipart = false; |
| |
| /** Custom color for use with the custom theme */ |
| public int customThemeColor = 0; |
| } |
| |
| /** The themes to generate action bar icons for */ |
| public enum Theme { |
| /** Theme.Holo - a dark (and default) version of the Honeycomb theme */ |
| HOLO_DARK, |
| |
| /** Theme.HoloLight - a light version of the Honeycomb theme */ |
| HOLO_LIGHT, |
| |
| /** Theme.Custom - custom colors */ |
| CUSTOM |
| } |
| } |