diff options
Diffstat (limited to 'jeu-test/Lemmini/0.84/src/Game/LemmFont.java')
| -rw-r--r-- | jeu-test/Lemmini/0.84/src/Game/LemmFont.java | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/jeu-test/Lemmini/0.84/src/Game/LemmFont.java b/jeu-test/Lemmini/0.84/src/Game/LemmFont.java new file mode 100644 index 0000000..53e0bf5 --- /dev/null +++ b/jeu-test/Lemmini/0.84/src/Game/LemmFont.java @@ -0,0 +1,184 @@ +package Game;
+
+import java.awt.Graphics2D;
+import java.awt.Transparency;
+import java.awt.image.BufferedImage;
+
+import Tools.ToolBox;
+
+/*
+ * Copyright 2009 Volker Oth
+ *
+ * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.
+ */
+
+/**
+ * Handle the main bitmap font.
+ *
+ * @author Volker Oth
+ */
+public class LemmFont {
+
+ /** Colors */
+ public static enum Color {
+ /** green color */
+ GREEN,
+ /** blue color */
+ BLUE,
+ /** red color */
+ RED,
+ /** brown/yellow color */
+ BROWN,
+ /** turquoise/cyan color */
+ TURQUOISE,
+ /** violet color */
+ VIOLET
+ }
+
+ /** default width of one character in pixels */
+ private final static int SPACING = 18;
+ /** character map */
+ private final static String CHARS = "!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_´abcdefghijklmnopqrstuvwxyz{|}~";
+
+ /** width of one character in pixels */
+ private static int width;
+ /** height of one character pixels */
+ private static int height;
+ /** array of array of images [color,character] */
+ static private BufferedImage img[][];
+
+ /**
+ * Initialization.
+ * @throws ResourceException
+ */
+ static public void init() throws ResourceException {
+ BufferedImage sourceImg = ToolBox.ImageToBuffered(Core.loadImage("misc/lemmfont.gif"),Transparency.BITMASK);
+
+ width = SPACING; //sourceImg.getWidth(null);
+ height = sourceImg.getHeight(null)/CHARS.length();
+ BufferedImage redImg = ToolBox.createImage(sourceImg.getWidth(), sourceImg.getHeight(),Transparency.BITMASK);
+ BufferedImage blueImg = ToolBox.createImage(sourceImg.getWidth(), sourceImg.getHeight(),Transparency.BITMASK);
+ BufferedImage turquoiseImg = ToolBox.createImage(sourceImg.getWidth(), sourceImg.getHeight(),Transparency.BITMASK);
+ BufferedImage brownImg = ToolBox.createImage(sourceImg.getWidth(), sourceImg.getHeight(),Transparency.BITMASK);
+ BufferedImage violetImg = ToolBox.createImage(sourceImg.getWidth(), sourceImg.getHeight(),Transparency.BITMASK);
+ img = new BufferedImage[7][];
+ img[0] = ToolBox.getAnimation(sourceImg,CHARS.length(),Transparency.BITMASK,width);
+ for (int xp=0; xp<sourceImg.getWidth(null); xp++)
+ for (int yp=0; yp<sourceImg.getHeight(null); yp++) {
+ int col = sourceImg.getRGB(xp, yp); // A R G B
+ int a = col & 0xff000000; // transparent part
+ int r = (col >> 16) & 0xff;
+ int g = (col >> 8) & 0xff;
+ int b = col & 0xff;
+ // patch image to red version by swapping red and green components
+ col = a | (g<<16) | (r<<8) | b;
+ redImg.setRGB(xp, yp, col);
+ // patch image to blue version by swapping blue and green components
+ col = a | (r<<16) | (b<<8) | g;
+ blueImg.setRGB(xp, yp, col);
+ // patch image to turquoise version by setting blue component to value of green component
+ col = a | (r<<16) | (g<<8) | g;
+ turquoiseImg.setRGB(xp, yp, col);
+ // patch image to yellow version by setting red component to value of green component
+ col = a | (g<<16) | (g<<8) | b;
+ brownImg.setRGB(xp, yp, col);
+ // patch image to violet version by exchanging red and blue with green
+ col = a | (g<<16) | (((r+b)<<7)&0xff00) | g;
+ violetImg.setRGB(xp, yp, col);
+ }
+ img[Color.RED.ordinal()] = ToolBox.getAnimation(redImg,CHARS.length(),Transparency.BITMASK,width);
+ img[Color.BLUE.ordinal()] = ToolBox.getAnimation(blueImg,CHARS.length(),Transparency.BITMASK,width);
+ img[Color.TURQUOISE.ordinal()] = ToolBox.getAnimation(turquoiseImg,CHARS.length(),Transparency.BITMASK,width);
+ img[Color.BROWN.ordinal()] = ToolBox.getAnimation(brownImg,CHARS.length(),Transparency.BITMASK,width);
+ img[Color.VIOLET.ordinal()] = ToolBox.getAnimation(violetImg,CHARS.length(),Transparency.BITMASK,width);
+ }
+
+ /**
+ * Draw string into graphics object in given color.
+ * @param g graphics object to draw to.
+ * @param s string to draw.
+ * @param sx x coordinate in pixels
+ * @param sy y coordinate in pixels
+ * @param color Color
+ */
+ static public void strImage(final Graphics2D g, final String s, final int sx, final int sy, final Color color) {
+ for (int i=0, x = sx; i<s.length();i++,x+=SPACING) {
+ char c = s.charAt(i);
+ if (c==' ')
+ continue;
+ int pos = CHARS.indexOf(c);
+ if (pos > -1 && pos < CHARS.length()) {
+ g.drawImage(img[color.ordinal()][pos], x, sy, null);
+ }
+ }
+ return;
+ }
+
+ /**
+ * Draw string into graphics object in given color.
+ * @param g graphics object to draw to.
+ * @param s string to draw.
+ * @param color Color
+ */
+ static public void strImage(final Graphics2D g, final String s, final Color color) {
+ strImage(g, s, 0, 0, color);
+ return;
+ }
+
+ /**
+ * Create image of string in given color.
+ * @param s string to draw
+ * @param color Color
+ * @return a buffered image of the needed size that contains an image of the given string
+ */
+ static public BufferedImage strImage(final String s, final Color color) {
+ BufferedImage image = ToolBox.createImage(width*s.length(), height, Transparency.BITMASK);
+ strImage(image.createGraphics(), s, color);
+ return image;
+ }
+
+ /**
+ * Create image of string in default color (green).
+ * @param s string to draw
+ * @return a buffered image of the needed size that contains an image of the given string
+ */
+ static public BufferedImage strImage(final String s) {
+ return strImage(s, Color.GREEN);
+ }
+
+ /**
+ * Draw string into graphics object in default color (green).
+ * @param g graphics object to draw to.
+ * @param s string to draw.
+ */
+ static public void strImage(final Graphics2D g, final String s) {
+ strImage(g, s, Color.GREEN);
+ }
+
+ /**
+ * Get width of one character in pixels.
+ * @return width of one character in pixels
+ */
+ public static int getWidth() {
+ return width;
+ }
+
+ /**
+ * Get height of one character in pixels.
+ * @return height of one character in pixels
+ */
+ public static int getHeight() {
+ return height;
+ }
+
+}
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