/** * Loads a single glyph to the backing texture, if it fits. * * @param glyph The glyph to be rendered * @param width The expected width of the glyph * @param height The expected height of the glyph * @throws SlickException if the glyph could not be rendered. */ private void renderGlyph(Glyph glyph, int width, int height) throws SlickException { // Draw the glyph to the scratch image using Java2D. scratchGraphics.setComposite(AlphaComposite.Clear); scratchGraphics.fillRect(0, 0, MAX_GLYPH_SIZE, MAX_GLYPH_SIZE); scratchGraphics.setComposite(AlphaComposite.SrcOver); scratchGraphics.setColor(java.awt.Color.white); for (Iterator iter = unicodeFont.getEffects().iterator(); iter.hasNext();) ((Effect)iter.next()).draw(scratchImage, scratchGraphics, unicodeFont, glyph); glyph.setShape(null); // The shape will never be needed again. WritableRaster raster = scratchImage.getRaster(); int[] row = new int[width]; for (int y = 0; y < height; y++) { raster.getDataElements(0, y, width, 1, row); scratchIntBuffer.put(row); } GL.glTexSubImage2D(SGL.GL_TEXTURE_2D, 0, pageX, pageY, width, height, SGL.GL_BGRA, SGL.GL_UNSIGNED_BYTE, scratchByteBuffer); scratchIntBuffer.clear(); glyph.setImage(pageImage.getSubImage(pageX, pageY, width, height)); }
@SuppressWarnings("unchecked") public void addFont(String key, String file, int size, boolean bold, boolean italic, Effect [] effects) throws SlickException { try { AssetManager.ASSETS_TO_LOAD++; UnicodeFont uni = new UnicodeFont(file, size, bold, italic); uni.addAsciiGlyphs(); uni.addGlyphs(400, 600); uni.getEffects().add(new ColorEffect(Color.WHITE)); uni.getEffects().addAll(Arrays.asList(effects)); uni.loadGlyphs(); if((fonts != null) && (uni != null)) { fonts.put(key, uni); AssetManager.ASSETS_LOADED++; System.out.println(String.format("Font Loaded: %s", key)); } } catch(Exception ex) { ex.printStackTrace(); System.out.printf("ERROR: Font \"%s\" could not be loaded!\n", file); } }
/** * Loads a single glyph to the backing texture, if it fits. * * @param glyph The glyph to be rendered * @param width The expected width of the glyph * @param height The expected height of the glyph * @throws SlickException if the glyph could not be rendered. */ private void renderGlyph(Glyph glyph, int width, int height) throws SlickException { // Draw the glyph to the scratch image using Java2D. scratchGraphics.setComposite(AlphaComposite.Clear); scratchGraphics.fillRect(0, 0, MAX_GLYPH_SIZE, MAX_GLYPH_SIZE); scratchGraphics.setComposite(AlphaComposite.SrcOver); scratchGraphics.setColor(java.awt.Color.white); for (Iterator iter = unicodeFont.getEffects().iterator(); iter.hasNext();) ((Effect)iter.next()).draw(scratchImage, scratchGraphics, unicodeFont, glyph); glyph.setShape(null); // The shape will never be needed again. WritableRaster raster = scratchImage.getRaster(); int[] row = new int[width]; for (int y = 0; y < height; y++) { raster.getDataElements(0, y, width, 1, row); scratchIntBuffer.put(row); } GL11.glTexSubImage2D(GL11.GL_TEXTURE_2D, 0, pageX, pageY, width, height, GL12.GL_BGRA, GL11.GL_UNSIGNED_BYTE, scratchByteBuffer); scratchIntBuffer.clear(); glyph.setImage(pageImage.getSubImage(pageX, pageY, width, height)); }
/** * Loads a single glyph to the backing texture, if it fits. * * @param glyph The glyph to be rendered * @param width The expected width of the glyph * @param height The expected height of the glyph * @throws SlickException if the glyph could not be rendered. */ private void renderGlyph(@Nonnull Glyph glyph, int width, int height) { // Draw the glyph to the scratch image using Java2D. scratchGraphics.setComposite(AlphaComposite.Clear); scratchGraphics.fillRect(0, 0, MAX_GLYPH_SIZE, MAX_GLYPH_SIZE); scratchGraphics.setComposite(AlphaComposite.SrcOver); scratchGraphics.setColor(java.awt.Color.white); for (Effect effect : unicodeFont.getEffects()) (effect).draw(scratchImage, scratchGraphics, unicodeFont, glyph); glyph.setShape(null); // The shape will never be needed again. WritableRaster raster = scratchImage.getRaster(); int[] row = new int[width]; for (int y = 0; y < height; y++) { raster.getDataElements(0, y, width, 1, row); scratchIntBuffer.put(row); } GL.glTexSubImage2D(SGL.GL_TEXTURE_2D, 0, pageX, pageY, width, height, SGL.GL_BGRA, SGL.GL_UNSIGNED_BYTE, scratchByteBuffer); scratchIntBuffer.clear(); glyph.setImage(pageImage.getSubImage(pageX, pageY, width, height)); }
/** * Loads a Unicode font and its ASCII glyphs. * @param font the font to load * @param effect the font effect * @throws SlickException if the glyphs could not be loaded */ @SuppressWarnings("unchecked") private static void loadFont(UnicodeFont font, Effect effect) throws SlickException { font.addAsciiGlyphs(); font.getEffects().add(effect); font.loadGlyphs(); }
/** * Saves the settings to a file. * * @param file The file we're saving to * @throws IOException if the file could not be saved. * @throws SlickException if effect from effects is not ConfigurableEffect */ public void save(@Nonnull File file) throws SlickException, IOException { try( final FileOutputStream fileOutputStream = new FileOutputStream(file); final PrintStream out = new PrintStream(fileOutputStream) ) { out.println("font.size=" + fontSize); out.println("font.bold=" + bold); out.println("font.italic=" + italic); out.println(); out.println("pad.top=" + paddingTop); out.println("pad.right=" + paddingRight); out.println("pad.bottom=" + paddingBottom); out.println("pad.left=" + paddingLeft); out.println("pad.advance.x=" + paddingAdvanceX); out.println("pad.advance.y=" + paddingAdvanceY); out.println(); out.println("glyph.page.width=" + glyphPageWidth); out.println("glyph.page.height=" + glyphPageHeight); out.println(); for (Iterator<Effect> iter = effects.iterator(); iter.hasNext();) { if(!(iter.next() instanceof ConfigurableEffect)) { throw new SlickException("Effect is not org.newdawn.slick.font.effects.ConfigurableEffect"); } ConfigurableEffect effect = (ConfigurableEffect) iter.next(); out.println("effect.class=" + effect.getClass().getName()); for (Value value : effect.getValues()) { out.println("effect." + value.getName() + "=" + value.getString()); } out.println(); } } }
/** * Loads a Unicode font and its ASCII glyphs. * @param font the font to load * @param effect the font effect * @param backup the backup font * @throws SlickException if the glyphs could not be loaded */ @SuppressWarnings("unchecked") private static void loadFont(UnicodeFont font, Effect effect, UnicodeFont backup) throws SlickException { font.addBackupFont(backup); font.addAsciiGlyphs(); font.getEffects().add(effect); font.loadGlyphs(); }
public void addFont(String key, String file, int size, boolean bold, boolean italic) throws SlickException { addFont(key, file, size, bold, italic, new Effect[] { new ColorEffect(Color.WHITE) }); }
/** * Returns a list of {@link org.newdawn.slick.font.effects.Effect}s that will be applied * to the glyphs. * * @return The list of effects to be applied to the font */ @Nonnull public List<Effect> getEffects () { return effects; }
/** * @see UnicodeFont#getEffects() * * @return The list of effects applied to the text */ @Nonnull public List<Effect> getEffects() { return effects; }
