Java MacintoshEncodingId类代码示例

import com.google.typography.font.sfntly.Font.MacintoshEncodingId; //导入依赖的package包/类
/**
 * Gets a list of entries in the name table of a font. These entries contain
 * information related to the font, such as the font name, style name, and
 * copyright notices.
 *
 * @param font
 *          the source font
 * @return a list of entries in the name table of the font
 */
public static DataDisplayTable listNameEntries(Font font) {
  String[] header = { "Platform", "Encoding", "Language", "Name", "Value" };
  Align[] displayAlignment = { Align.Left, Align.Left, Align.Left, Align.Left, Align.Left };
  DataDisplayTable table = new DataDisplayTable(Arrays.asList(header));
  table.setAlignment(Arrays.asList(displayAlignment));

  NameTable nameTable = (NameTable) FontUtils.getTable(font, Tag.name);
  for (NameEntry entry : nameTable) {

    String eidEntry = ""; // Platform-specific encoding
    String lidEntry = ""; // Language

    switch (PlatformId.valueOf(entry.platformId())) {
    case Unicode:
      eidEntry = UnicodeEncodingId.valueOf(entry.encodingId()).toString();
      lidEntry = UnicodeLanguageId.valueOf(entry.languageId()).toString();
      break;
    case Macintosh:
      eidEntry = MacintoshEncodingId.valueOf(entry.encodingId()).toString();
      lidEntry = MacintoshLanguageId.valueOf(entry.languageId()).toString();
      break;
    case Windows:
      eidEntry = WindowsEncodingId.valueOf(entry.encodingId()).toString();
      lidEntry = WindowsLanguageId.valueOf(entry.languageId()).toString();
      break;
    default:
      break;
    }

    String[] data = { String.format(
        "%s (id=%d)", PlatformId.valueOf(entry.platformId()).toString(), entry.platformId()),
        String.format("%s (id=%d)", eidEntry, entry.encodingId()),
        String.format("%s (id=%d)", lidEntry, entry.languageId()),
        NameId.valueOf(entry.nameId()).toString(), entry.name() };
    table.add(Arrays.asList(data));
  }

  return table;
}
 

import com.google.typography.font.sfntly.Font.MacintoshEncodingId; //导入依赖的package包/类
public void testSubsetGlyphs() throws Exception {
  int glyphCount = 11;
  Font[] srcFontArray = TestFontUtils.loadFont(fontFile);
  Font srcFont = srcFontArray[0];

  LocaTable srcLocaTable = srcFont.getTable(Tag.loca);
  GlyphTable srcGlyphTable = srcFont.getTable(Tag.glyf);

  List<Integer> srcLoca = new ArrayList<Integer>(glyphCount + 1);
  for (int i = 0; i <= glyphCount + 1; i++) {
    srcLoca.add(srcLocaTable.loca(i));
  }

  FontFactory factory = FontFactory.getInstance();
  Subsetter subsetter = new DumbSubsetter(srcFont, factory);
  // BitSet glyphs = new BitSet();
  // glyphs.set(0, 10);
  List<Integer> glyphs = new ArrayList<Integer>(glyphCount);
  glyphs.add(0);
  glyphs.add(1);
  glyphs.add(2);
  glyphs.add(3);
  glyphs.add(4);
  glyphs.add(5);
  glyphs.add(6);
  glyphs.add(7);
  glyphs.add(8);
  glyphs.add(9);
  glyphs.add(11);
  glyphs.add(10);
  subsetter.setGlyphs(glyphs);

  List<CMapTable.CMapId> cmapIds = new ArrayList<CMapTable.CMapId>();
  cmapIds.add(CMapTable.CMapId.getInstance(
      PlatformId.Macintosh.value(), MacintoshEncodingId.Mongolian.value()));
  cmapIds.add(CMapTable.CMapId.WINDOWS_BMP);
  subsetter.setCMaps(cmapIds, 1);

  Set<Integer> removeTables = new HashSet<Integer>();
  removeTables.add(Tag.GPOS);
  removeTables.add(Tag.GSUB);
  removeTables.add(Tag.kern);
  subsetter.setRemoveTables(removeTables);
  Font.Builder dstFontBuilder = subsetter.subset();

  Map<Integer, Table.Builder<? extends Table>> tableBuilders = dstFontBuilder.tableBuilderMap();
  Set<Integer> builderTags = dstFontBuilder.tableBuilderMap().keySet();
  Font dstFont = dstFontBuilder.build();
  LocaTable dstLocaTable = dstFont.getTable(Tag.loca);

  // TODO(stuartg): subsetter needs to modify other tables with the new glyph
  List<Integer> dstLoca = new ArrayList<Integer>(glyphCount + 1);
  for (int i = 0; i <= glyphCount + 1; i++) {
    dstLoca.add(dstLocaTable.loca(i));
  }

  for (int i = 0; i <= 10; i++) {
    assertEquals(srcLoca.get(i), dstLoca.get(i));
  }
  assertEquals(srcLoca.get(11) - srcLoca.get(10), dstLoca.get(12) - dstLoca.get(11));
  assertEquals(srcLoca.get(12) - srcLoca.get(11), dstLoca.get(11) - dstLoca.get(10));

  CMapTable cmapTable = dstFont.getTable(Tag.cmap);
  assertNotNull(cmapTable.cmap(CMapTable.CMapId.WINDOWS_BMP));
  assertEquals(1, cmapTable.numCMaps());

  // make sure tables removed
  assertFalse(dstFont.hasTable(Tag.GPOS));
  assertFalse(dstFont.hasTable(Tag.GSUB));
  assertFalse(dstFont.hasTable(Tag.kern));

  if (DEBUG) {
    File dstFontFile = TestFontUtils.serializeFont(dstFont, ".ttf");
    System.out.println(dstFontFile);
  }
}