static inline bool stringMatchesUnicodeRange(const String& unicodeString, const UnicodeRanges& ranges)
{
if (unicodeString.isEmpty())
return false;
if (!ranges.isEmpty()) {
UChar firstChar = unicodeString[0];
const UnicodeRanges::const_iterator end = ranges.end();
for (UnicodeRanges::const_iterator it = ranges.begin(); it != end; ++it) {
if (firstChar >= it->first && firstChar <= it->second)
return true;
}
}
return false;
}
static bool stringMatchesUnicodeRange(const String& unicodeString, const UnicodeRanges& ranges, const HashSet<String>& unicodeValues)
{
if (unicodeString.isEmpty())
return false;
if (!ranges.isEmpty()) {
UChar firstChar = unicodeString[0];
const UnicodeRanges::const_iterator end = ranges.end();
for (UnicodeRanges::const_iterator it = ranges.begin(); it != end; ++it) {
if (firstChar >= it->first && firstChar <= it->second)
return true;
}
}
if (!unicodeValues.isEmpty())
return unicodeValues.contains(unicodeString);
return false;
}
Vector<SVGGlyph> SVGFontElement::buildGlyphList(const UnicodeRanges& unicodeRanges, const HashSet<String>& unicodeNames, const HashSet<String>& glyphNames) const
{
Vector<SVGGlyph> glyphs;
if (!unicodeRanges.isEmpty()) {
const UnicodeRanges::const_iterator end = unicodeRanges.end();
for (UnicodeRanges::const_iterator it = unicodeRanges.begin(); it != end; ++it)
m_glyphMap.collectGlyphsForUnicodeRange(*it, glyphs);
}
if (!unicodeNames.isEmpty()) {
const HashSet<String>::const_iterator end = unicodeNames.end();
for (HashSet<String>::const_iterator it = unicodeNames.begin(); it != end; ++it)
m_glyphMap.collectGlyphsForStringExact(*it, glyphs);
}
if (!glyphNames.isEmpty()) {
const HashSet<String>::const_iterator end = glyphNames.end();
for (HashSet<String>::const_iterator it = glyphNames.begin(); it != end; ++it) {
const SVGGlyph& glyph = m_glyphMap.glyphIdentifierForGlyphName(*it);
if (glyph.tableEntry)
glyphs.append(glyph);
}
}
return glyphs;
}