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@@ -24,117 +24,99 @@ public abstract class FontCreator {
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public FontCreator() {
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}
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- public static BufferedImage buildFont(String fontName) {
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+ public static AngelFont buildFont(String fontName) {
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return buildFont(fontName, 512);
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}
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- public static BufferedImage buildFont(String fontName, int bitmapSize) {
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- return buildFont(fontName, bitmapSize, 63);
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+ public static AngelFont buildFont(String fontName, int bitmapSize) {
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+ return buildFont(fontName, bitmapSize, 16, false);
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}
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- public static BufferedImage buildFont(String fontName, int bitmapSize, int offset) {
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+ public static AngelFont buildFont(String fontName, int bitmapSize, int fontSize) {
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+ return buildFont(fontName, bitmapSize, fontSize, false);
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+ }
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+
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+ public static AngelFont buildFont(String fontName, int bitmapSize, int fontSize, boolean debug) {
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BufferedImage fontImage;
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Font font;
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- boolean sizeFound = false;
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- boolean directionSet = false;
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- int delta = 0;
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- int fontSize = 24;
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-
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String charLocs = "";
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- /*
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- * To find out how much space a Font takes, you need to use a the
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- * FontMetrics class. To get the FontMetrics, you need to get it from a
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- * Graphics context. A Graphics context is only available from a
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- * displayable surface, ie any class that subclasses Component or any
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- * Image. First the font is set on a Graphics object. Then get the
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- * FontMetrics and find out the width and height of the widest character
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- * (W). Then take the largest of the 2 values and find the maximum size
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- * font that will fit in the size allocated.
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- */
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- while (!sizeFound) {
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- font = new Font(fontName, Font.PLAIN, fontSize); // Font Name
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- // use BufferedImage.TYPE_4BYTE_ABGR to allow alpha blending
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- fontImage = new BufferedImage(bitmapSize, bitmapSize,
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- BufferedImage.TYPE_4BYTE_ABGR);
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- Graphics2D g = (Graphics2D) fontImage.getGraphics();
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- g.setFont(font);
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- FontMetrics fm = g.getFontMetrics();
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- int width = fm.stringWidth("W");
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- int height = fm.getHeight();
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- int lineWidth = (width > height) ? width * 16 : height * 16;
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- if (!directionSet) {
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- if (lineWidth > bitmapSize) {
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- delta = -2;
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- } else {
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- delta = 2;
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- }
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- directionSet = true;
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- }
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- if (delta > 0) {
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- if (lineWidth < bitmapSize) {
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- fontSize += delta;
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- } else {
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- sizeFound = true;
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- fontSize -= delta;
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- }
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- } else if (delta < 0) {
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- if (lineWidth > bitmapSize) {
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- fontSize += delta;
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- } else {
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- sizeFound = true;
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- fontSize -= delta;
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- }
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- }
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- }
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-
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- /*
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- * Now that a font size has been determined, create the final image, set
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- * the font and draw the standard/extended ASCII character set for that
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- * font.
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- */
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font = new Font(fontName, Font.BOLD, fontSize); // Font Name
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// use BufferedImage.TYPE_4BYTE_ABGR to allow alpha blending
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fontImage = new BufferedImage(bitmapSize, bitmapSize,
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BufferedImage.TYPE_4BYTE_ABGR);
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Graphics2D g = (Graphics2D) fontImage.getGraphics();
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g.setFont(font);
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- g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
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- RenderingHints.VALUE_ANTIALIAS_ON);
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+ if (!debug) {
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+ g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
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+ RenderingHints.VALUE_ANTIALIAS_ON);
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+ }
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g.setColor(OPAQUE_WHITE);
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g.setBackground(TRANSPARENT_BLACK);
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FontMetrics fm = g.getFontMetrics();
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+ if (debug) {
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+ g.setColor(Color.WHITE);
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+ g.drawRect(0, 0, bitmapSize - 1, bitmapSize - 1);
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+ }
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+ int xPos = 0;
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+ int yPos = 0;
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+ int height = 0;
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for (int i = 0; i < 256; i++) {
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- int x = i % 16;
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- int y = i / 16;
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char ch[] = {(char) i};
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String temp = new String(ch);
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Rectangle2D bounds = fm.getStringBounds(temp, g);
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-
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- int xPos = (int) ((x * 32) + (16 - (bounds.getWidth() / 2)));
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- int yPos = (y * 32) + fm.getAscent() - offset;
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+ height = fm.getDescent() + fm.getAscent();
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+ if (yPos == 0) {
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+ yPos = height;
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+ }
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+ if (xPos + bounds.getWidth() > bitmapSize) {
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+ xPos = 0;
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+ yPos += height;
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+ }
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g.drawString(temp, xPos, yPos);
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- //TODO: AngelFont support!
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-// g.setColor(Color.BLUE);
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-// g.drawRect(xPos, yPos-(int)bounds.getHeight(), (int)bounds.getWidth(), (int)bounds.getHeight()+fm.getDescent());
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-// g.setColor(Color.WHITE);
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-//
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-// charLocs=charLocs+
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-// "char id="+i+
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-// " x="+xPos +
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-// " y="+(yPos-(int)bounds.getHeight()-fm.getAscent())+
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-// " width="+(int)bounds.getWidth()+
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-// " height="+(int)bounds.getHeight()+
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-// " xoffset=0" +
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-// " yoffset=0" +
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-// " xadvance=0" +
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-// " page=0" +
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-// " chnl=15\n";
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+ if (debug) {
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+ g.setColor(Color.BLUE);
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+ g.drawRect(xPos, yPos - fm.getAscent(), (int) bounds.getWidth(), height);
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+ g.setColor(Color.WHITE);
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+ }
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+ charLocs = charLocs
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+ + "char id=" + i
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+ + " x=" + xPos
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+ + " y=" + (yPos - fm.getAscent())
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+ + " width=" + (int) bounds.getWidth()
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+ + " height=" + (int) bounds.getHeight()
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+ + " xoffset=0"
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+ + " yoffset=0"
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+ + " xadvance=" + ((int) bounds.getWidth() - 1) + " "
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+ + " page=0"
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+ + " chnl=0\n";
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+ xPos += bounds.getWidth();
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}
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-// System.out.println(charLocs);
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- return fontImage;
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+ charLocs = "info face=null "
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+ + "size=" + fontSize + " "
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+ + "bold=0 "
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+ + "italic=0 "
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+ + "charset=ASCII "
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+ + "unicode=0 "
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+ + "stretchH=100 "
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+ + "smooth=1 "
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+ + "aa=1 "
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+ + "paiing=0,0,0,0 "
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+ + "spacing=1,1 "
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+ + "\n"
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+ + "common lineHeight=" + height + " "
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+ + "base=26 "
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+ + "scaleW=" + bitmapSize + " "
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+ + "scaleH=" + bitmapSize + " "
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+ + "pages=1 "
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+ + "packed=0 "
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+ + "\n"
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+ + "page id=0 file=\"" + fontName.replaceAll(" ", "") + ".png\"\n"
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+ + "chars count=255\n"
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+ + charLocs;
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+ return new AngelFont(fontImage, charLocs);
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}
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}
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nor..67