本文整理汇总了Java中com.google.typography.font.sfntly.table.core.CMap类的典型用法代码示例。如果您正苦于以下问题：Java CMap类的具体用法？Java CMap怎么用？Java CMap使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
CMap类属于com.google.typography.font.sfntly.table.core包，在下文中一共展示了CMap类的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: glyphGroupForText
点赞 3
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
public static GlyphGroup glyphGroupForText(String str, CMapTable cmapTable) {
GlyphGroup glyphGroup = new GlyphGroup();
Set<Integer> codes = codepointsFromStr(str);
for (int code : codes) {
for (CMap cmap : cmapTable) {
if (cmap.platformId() == 3 && cmap.encodingId() == 1 || // Unicode BMP
cmap.platformId() == 3 && cmap.encodingId() == 10 || // UCS2
cmap.platformId() == 0 && cmap.encodingId() == 5) { // Variation
int glyph = cmap.glyphId(code);
if (glyph != CMapTable.NOTDEF) {
glyphGroup.add(glyph);
}
// System.out.println("code: " + code + " glyph: " + glyph + " platform: " + cmap.platformId() + " encodingId: " + cmap.encodingId() + " format: " + cmap.format());
}
}
}
return glyphGroup;
}
开发者ID:terro，
项目名称:WCFont，
代码行数:20，
代码来源:Rule.java
示例2: getUCSCMap
点赞 3
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
/**
* Gets either a UCS4 or UCS2 cmap, if available
*
* @param font
* the source font
* @return the UCS4 or UCS2 cmap
* @throws UnsupportedOperationException
* if font does not contain a UCS-4 or UCS-2 cmap
*/
public static CMap getUCSCMap(Font font) {
CMapTable cmapTable = getCMapTable(font);
// Obtain the UCS-4 cmap. If it doesn't exist, then obtain the UCS-2 cmap
CMap cmap = null;
cmap = cmapTable.cmap(
Font.PlatformId.Windows.value(), Font.WindowsEncodingId.UnicodeUCS4.value());
if (cmap == null) {
cmap = cmapTable.cmap(
Font.PlatformId.Windows.value(), Font.WindowsEncodingId.UnicodeUCS2.value());
}
if (cmap == null) {
throw new UnsupportedOperationException("Font has no UCS-4 or UCS-2 cmap");
}
return cmap;
}
开发者ID:terro，
项目名称:WCFont，
代码行数:27，
代码来源:FontUtils.java
示例3: listCmaps
点赞 3
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
/**
* Gets a list containing the platform ID, encoding ID, and format of all the
* cmaps in a font
*
* @param font
* the source font
* @return a list of information about the cmaps in the font
*/
public static DataDisplayTable listCmaps(Font font) {
String[] header = { "Platform ID", "Encoding ID", "Format" };
Align[] displayAlignment = { Align.Right, Align.Right, Align.Right };
DataDisplayTable table = new DataDisplayTable(Arrays.asList(header));
table.setAlignment(Arrays.asList(displayAlignment));
// Add information about each individual cmap in the table
CMapTable cmapTable = FontUtils.getCMapTable(font);
for (CMap cmap : cmapTable) {
String[] data = { String.format("%d", cmap.platformId()),
String.format("%d", cmap.encodingId()), String.format("%d", cmap.format()) };
table.add(Arrays.asList(data));
}
return table;
}
开发者ID:terro，
项目名称:WCFont，
代码行数:25，
代码来源:FontInfo.java
示例4: listChars
点赞 3
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
/**
* Gets a list of code points of valid characters and their names in the given
* font.
*
* @param font
* the source font
* @return a list of code points of valid characters and their names in the
* given font.
* @throws UnsupportedOperationException
* if font does not contain a UCS-4 or UCS-2 cmap
*/
public static DataDisplayTable listChars(Font font) {
String[] header = { "Code point", "Glyph ID", "Unicode-designated name for code point" };
Align[] displayAlignment = { Align.Right, Align.Right, Align.Left };
DataDisplayTable table = new DataDisplayTable(Arrays.asList(header));
table.setAlignment(Arrays.asList(displayAlignment));
// Iterate through all code points
CMap cmap = FontUtils.getUCSCMap(font);
for (int charId : cmap) {
int glyphId = cmap.glyphId(charId);
if (glyphId != CMapTable.NOTDEF) {
String[] data = { FontUtils.getFormattedCodePointString(charId),
String.format("%d", glyphId), UCharacter.getExtendedName(charId) };
table.add(Arrays.asList(data));
}
}
return table;
}
开发者ID:terro，
项目名称:WCFont，
代码行数:31，
代码来源:FontInfo.java
示例5: listUnmappedGlyphs
点赞 3
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
/**
* Gets a list of IDs for glyphs that are not mapped by any cmap in the font
*
* @param font
* the source font
* @return a list of unmapped glyphs
*/
public static DataDisplayTable listUnmappedGlyphs(Font font) {
String[] header = { "Glyph ID" };
Align[] displayAlignment = { Align.Right };
DataDisplayTable table = new DataDisplayTable(Arrays.asList(header));
table.setAlignment(Arrays.asList(displayAlignment));
// Get a set of all mapped glyph IDs
Set<Integer> mappedGlyphs = new HashSet<Integer>();
CMapTable cmapTable = FontUtils.getCMapTable(font);
for (CMap cmap : cmapTable) {
for (Integer codePoint : cmap) {
mappedGlyphs.add(cmap.glyphId(codePoint));
}
}
// Iterate through all glyph IDs and check if in the set
LocaTable locaTable = FontUtils.getLocaTable(font);
for (int i = 0; i < locaTable.numGlyphs(); i++) {
if (!mappedGlyphs.contains(i)) {
table.add(Arrays.asList(new String[] { String.format("%d", i) }));
}
}
return table;
}
开发者ID:terro，
项目名称:WCFont，
代码行数:33，
代码来源:FontInfo.java
示例6: testCMap4WithNoEditing
点赞 3
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
public void testCMap4WithNoEditing() throws Exception {
Font.Builder fontBuilder = TestFontUtils.builderForFontFile(TEST_FONT_FILE);
CMapTable.Builder cmapTableBuilder = (CMapTable.Builder) fontBuilder.getTableBuilder(Tag.cmap);
CMap.Builder<? extends CMap> cmapBuilder =
cmapTableBuilder.cmapBuilder(CMapId.WINDOWS_BMP);
assertEquals(cmapBuilder.format(), CMapFormat.Format4);
// build and test the changed font
Font newFont = fontBuilder.build();
if (DEBUG) {
// serialize changed font for debugging
File dstFontFile = TestFontUtils.serializeFont(newFont, ".ttf");
System.out.println(dstFontFile);
}
CMapTable newCMapTable = newFont.getTable(Tag.cmap);
CMap newCMap = newCMapTable.cmap(CMapId.WINDOWS_BMP);
assertNotNull(newCMap);
}
开发者ID:witwall，
项目名称:sfntly-java，
代码行数:20，
代码来源:CMapEditingTests.java
示例7: dumpChar
点赞 2
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
private void dumpChar(int charId, CMap cmap, LocaTable locaTable, GlyphTable glyphTable) {
int glyphId = cmap.glyphId(charId);
int offset = locaTable.glyphOffset(glyphId);
int length = locaTable.glyphLength(glyphId);
Glyph glyph = glyphTable.glyph(offset, length);
System.out.println("char = 0x" + Integer.toHexString(charId) + ", glyph id = 0x"
+ Integer.toHexString(glyphId));
if (glyph != null) {
System.out.println(glyph);
} else {
System.out.println();
}
}
开发者ID:witwall，
项目名称:sfntly-java，
代码行数:14，
代码来源:SfntDump.java
示例8: dumpCMapMapping
点赞 2
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
private void dumpCMapMapping(CMap cmap) {
Iterator<Integer> iter = cmap.iterator();
while (iter.hasNext()) {
int c = iter.next();
int g = cmap.glyphId(c);
if (g != CMapTable.NOTDEF) {
System.out.printf("%x -> %x\n", c, g);
}
}
}
开发者ID:witwall，
项目名称:sfntly-java，
代码行数:11，
代码来源:SfntDump.java
示例9: testCMap4Editing
点赞 2
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
public void testCMap4Editing() throws Exception {
Font.Builder fontBuilder = TestFontUtils.builderForFontFile(TEST_FONT_FILE);
CMapTable.Builder cmapTableBuilder = (CMapTable.Builder) fontBuilder.getTableBuilder(Tag.cmap);
CMap.Builder<? extends CMap> cmapBuilder =
cmapTableBuilder.cmapBuilder(CMapId.WINDOWS_BMP);
if (cmapBuilder.format() != CMapFormat.Format4) {
fail("Windows BMP CMap is not Format 4.");
}
if (DEBUG) {
System.out.println(cmapBuilder.toString());
}
CMapFormat4.Builder cmapFormat4Builder = (CMapFormat4.Builder) cmapBuilder;
List<CMapFormat4.Builder.Segment> segments = cmapFormat4Builder.getSegments();
List<Integer> glyphIdArray = cmapFormat4Builder.getGlyphIdArray();
int segmentModified = -1;
int newStartCode = 'd';
int newIdDelta = 0;
for (int i = 0; i < segments.size(); i++) {
CMapFormat4.Builder.Segment segment = segments.get(i);
if ('a' > segment.getStartCount() && 'a' < segment.getEndCount()) {
if (DEBUG) {
System.out.println(segment);
}
segmentModified = i;
newIdDelta = segment.getIdDelta() + 1;
segment.setIdDelta(newIdDelta);
segment.setStartCount(newStartCode);
}
}
cmapFormat4Builder.setSegments(segments);
// build and test the changed font
Font newFont = fontBuilder.build();
if (DEBUG) {
// serialize changed font for debugging
File dstFontFile = TestFontUtils.serializeFont(newFont, ".ttf");
System.out.println(dstFontFile);
}
CMapTable newCMapTable = newFont.getTable(Tag.cmap);
CMap newCMap = newCMapTable.cmap(CMapId.WINDOWS_BMP);
//Font originalFont = TestFontUtils.loadFont(TEST_FONT_FILE)[0];
//CMapTable cmapTable = originalFont.table(Tag.cmap);
//CMapTable.CMap cmap = cmapTable.cmap(CMapId.WINDOWS_BMP);
assertEquals(CMapFormat.Format4.value(), newCMap.format());
assertTrue(segmentModified >= 0);
CMapFormat4 cmap4 = (CMapFormat4) newCMap;
assertEquals(newStartCode, cmap4.startCode(segmentModified));
assertEquals(newIdDelta, cmap4.idDelta(segmentModified));
if (DEBUG) {
int c = 32;
int gid = newCMap.glyphId(c);
int newGid = newCMap.glyphId(c);
System.out.printf("char = %x => original gid = %x, new gid = %x\n", c, gid, newGid);
}
}
开发者ID:witwall，
项目名称:sfntly-java，
代码行数:61，
代码来源:CMapEditingTests.java
示例10: buildAndCheckFont
点赞 2
import com.google.typography.font.sfntly.table.core.CMap; //导入依赖的package包/类
public static
Font[] buildAndCheckFont(FontFactory fontFactory, InputStream is, int debug) throws IOException {
Font[] fontArray = fontFactory.loadFonts(is);
for (Font font : fontArray) {
if (debug >= 1) {
logger.info(font.toString());
}
FontHeaderTable head = font.getTable(Tag.head);
if (head != null) {
long magicNumber = head.magicNumber();
if (0x5F0F3CF5 != magicNumber) {
throw new RuntimeException("Magic number is incorrect.");
}
if (debug >= 2) {
logger.fine("magic number = " + Long.toHexString(magicNumber));
MaximumProfileTable maxp = font.getTable(Tag.maxp);
logger.fine("Number of glyphs = " + maxp.numGlyphs());
logger.fine("\n------ Tables by File Location");
}
} else {
// should find a bhed table if no head table
FontDataTable bhed = font.getTable(Tag.intValue("bhed"));
if (bhed == null) {
throw new RuntimeException("No head table or bhed");
}
}
Set<Table> tables = new TreeSet<Table>(TABLE_COMPARATOR_BY_OFFSET);
tables.addAll(font.tableMap().values());
for (Table table : tables) {
if (debug >= 2) {
System.out.println(table);
}
Header header = table.header();
boolean csValid = table.calculatedChecksum() == header.checksum();
if (!csValid) {
logger.severe("\t**** Checksum not valid!");
logger.severe("\tcalculated = 0x" + Long.toHexString(table.calculatedChecksum()));
logger.severe("\tread = 0x" + Long.toHexString(header.checksum()));
throw new RuntimeException("Checksum for table " + Tag.stringValue(header.tag()));
}
}
if (debug >= 2) {
logger.fine("\n------ CMap Tables");
CMapTable cmap = (CMapTable) font.getTable(Tag.cmap);
for (CMap cmt : cmap) {
logger.fine(cmt.toString());
for (int c = 0; c < 256; c++) {
logger.finer(c + " = " + cmt.glyphId(c));
}
}
logger.fine("\n----- Name Tables");
NameTable name = (NameTable) font.getTable(Tag.name);
for (NameEntry entry : name) {
logger.finer(entry.toString());
}
}
}
return fontArray;
}
开发者ID:witwall，
项目名称:sfntly-java，
代码行数:68，
代码来源:TestFontUtils.java
版权声明：本文转自网络文章，转载此文章仅为分享知识，如有侵权，请联系管理员进行删除。
