@Override
public boolean removeCharacter(char character) {
ensureFontInfo();
if (fontInfoTag == null) {
return false;
}
int code = (int) character;
int pos = -1;
List<Integer> codeTable = fontInfoTag.getCodeTable();
for (int i = 0; i < codeTable.size(); i++) {
if (codeTable.get(i) >= code) {
if (codeTable.get(i) == code) {
pos = i;
break;
}
return false;
}
}
if (pos == -1) {
return false;
}
glyphShapeTable.remove(pos);
fontInfoTag.removeFontCharacter(pos);
shiftGlyphIndices(fontId, pos + 1, false);
setModified(true);
getSwf().clearImageCache();
return true;
}
@Override
public int charToGlyph(char c) {
ensureFontInfo();
if (fontInfoTag != null) {
return fontInfoTag.getCodeTable().indexOf((int) c);
}
return -1;
}
@Override
public int getCharacterCount() {
ensureFontInfo();
if (fontInfoTag != null) {
List<Integer> codeTable = fontInfoTag.getCodeTable();
return codeTable.size();
}
return 0;
}
@Override
public char glyphToChar(int glyphIndex) {
ensureFontInfo();
if (fontInfoTag != null) {
return (char) (int) fontInfoTag.getCodeTable().get(glyphIndex);
} else {
return '?';
}
}
@Override
public String getCharacters() {
ensureFontInfo();
if (fontInfoTag != null) {
List<Integer> codeTable = fontInfoTag.getCodeTable();
StringBuilder ret = new StringBuilder(codeTable.size());
for (int i : codeTable) {
ret.append((char) i);
}
return ret.toString();
}
return "";
}
@Override
public void addCharacter(char character, Font font) {
SHAPE shp =
SHAPERECORD.fontCharacterToSHAPE(font, (int) Math.round(getDivider() * 1024), character);
ensureFontInfo();
int code = (int) character;
int pos = -1;
boolean exists = false;
if (fontInfoTag != null) {
List<Integer> codeTable = fontInfoTag.getCodeTable();
for (int i = 0; i < codeTable.size(); i++) {
if (codeTable.get(i) >= code) {
if (codeTable.get(i) == code) {
exists = true;
}
pos = i;
break;
}
}
if (pos == -1) {
pos = codeTable.size();
}
} else {
pos = 0;
}
if (!exists) {
shiftGlyphIndices(fontId, pos, true);
glyphShapeTable.add(pos, shp);
if (fontInfoTag != null) {
fontInfoTag.addFontCharacter(pos, (int) character);
}
} else {
glyphShapeTable.set(pos, shp);
}
setModified(true);
getSwf().clearImageCache();
}