1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 import javafx.application.*; 27 import javafx.stage.*; 28 import javafx.scene.*; 29 import javafx.scene.layout.*; 30 import javafx.scene.paint.*; 31 import javafx.scene.text.*; 32 33 import java.io.*; 34 35 public class LoadFonts extends Application { 36 37 static String filename = null; 38 public static void main(String[] args) { 39 if (args.length > 0) { 40 filename = args[0]; 41 } else { 42 System.err.println("Needs a font file."); 43 System.err.println("usage : java LoadFonts FOO.ttc"); 44 } 45 launch(args); 46 } 47 48 public void start(Stage stage) { 49 stage.setWidth(600); 50 stage.setHeight(600); 51 Group g = new Group(); 52 final Scene scene = new Scene(new Group()); 53 scene.setFill(Color.WHITE); 54 VBox box = new VBox(10); 55 ((Group)scene.getRoot()).getChildren().add(box); 56 stage.setScene(scene); 57 58 String url = "file:" + filename; 59 60 // Load a single font from the TTC file 61 Font font = Font.loadFont(url, 24.0); 62 System.out.println(font); 63 if (font != null) { 64 addText(box, font); 65 } 66 67 // Load all fonts from the TTC file 68 Font[] fonts = Font.loadFonts(url, 24.0); 69 if (fonts != null) { 70 for (int i=0; i<fonts.length; i++) { 71 System.out.println(fonts[i]); 72 addText(box, fonts[i]); 73 } 74 } 75 76 // Load a single font from a stream open on the TTC file. 77 Font sfont = null; 78 FileInputStream fis = null; 79 try { 80 fis = new FileInputStream(filename); 81 sfont = Font.loadFont(fis, 24.0); 82 } catch (IOException e) { 83 e.printStackTrace(); 84 } finally { 85 if (fis != null) try { 86 fis.close(); 87 } catch (IOException e) { 88 } 89 } 90 System.out.println(sfont); 91 if (font != null) { 92 addText(box, sfont); 93 } 94 95 // Load all fonts from a stream open on the TTC file. 96 Font[] sfonts = null; 97 fis = null; 98 try { 99 fis = new FileInputStream(filename); 100 sfonts = Font.loadFonts(fis, 24.0); 101 } catch (IOException e) { 102 e.printStackTrace(); 103 } finally { 104 if (fis != null) try { 105 fis.close(); 106 } catch (IOException e) { 107 } 108 } 109 System.out.println("Loaded from stream " + sfonts); 110 if (sfonts != null) { 111 for (int i=0; i<sfonts.length; i++) { 112 System.out.println("Stream " + sfonts[i]); 113 addText(box, sfonts[i]); 114 } 115 } 116 117 stage.show(); 118 } 119 120 private void addText(VBox box, Font f) { 121 String str = "abcdefghihjklmnopqrstuvwxyz " + f.getName(); 122 Text txt1 = new Text(str); 123 txt1.setFont(f); 124 txt1.setFill(Color.BLACK); 125 txt1.setFontSmoothingType(FontSmoothingType.GRAY); 126 box.getChildren().add(txt1); 127 } 128 } 129