/******************************************************************************* * Copyright (c) 2015 * <p> * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: * <p> * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. * <p> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. *******************************************************************************/ package jsettlers.main.swing; import java.awt.*; import java.awt.image.BufferedImage; import jsettlers.logic.map.loading.MapLoader; import jsettlers.logic.map.loading.newmap.MapFileHeader; /** * @author Andreas Butti * @author codingberlin */ public class JSettlersSwingUtil { public static final Color DISABLE_COLOR = new Color(28, 34, 40, 150); public static BufferedImage createBufferedImageFrom(MapLoader mapLoader) { short[] data = mapLoader.getImage(); int xOffset = MapFileHeader.PREVIEW_IMAGE_SIZE; BufferedImage img = new BufferedImage(MapFileHeader.PREVIEW_IMAGE_SIZE + xOffset, MapFileHeader.PREVIEW_IMAGE_SIZE, BufferedImage.TYPE_INT_ARGB); xOffset--; for (int y = 0; y < MapFileHeader.PREVIEW_IMAGE_SIZE; y++) { for (int x = 0; x < MapFileHeader.PREVIEW_IMAGE_SIZE; x++) { int index = y * MapFileHeader.PREVIEW_IMAGE_SIZE + x; jsettlers.common.Color c = jsettlers.common.Color.fromShort(data[index]); img.setRGB(x + xOffset, y, c.getARGB()); } if (xOffset > 1 && (y % 2 == 0)) { xOffset--; } } return img; } public static BufferedImage createDisabledImage(BufferedImage image) { return JSettlersSwingUtil.dye(image, DISABLE_COLOR); } /** * code taken from: http://stackoverflow.com/questions/21382966/colorize-a-picture-in-java */ public static BufferedImage dye(BufferedImage image, Color color) { int w = image.getWidth(); int h = image.getHeight(); BufferedImage dyed = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB); Graphics2D g = dyed.createGraphics(); g.drawImage(image, 0,0, null); g.setComposite(AlphaComposite.SrcAtop); g.setColor(color); g.fillRect(0,0,w,h); g.dispose(); return dyed; } }