bool SVGPathParser::parseToString(SVGPathSource& source, String& result, PathParsingMode mode, bool checkForInitialMoveTo)
{
SVGPathStringBuilder builder;
SVGPathParser parser(builder, source, mode);
bool ok = parser.parsePathData(checkForInitialMoveTo);
result = builder.result();
return ok;
}
bool buildStringFromByteStream(const SVGPathByteStream& stream, String& result, PathParsingMode parsingMode)
{
if (stream.isEmpty())
return true;
SVGPathStringBuilder builder;
SVGPathByteStreamSource source(stream);
SVGPathParser parser(&source, &builder);
bool ok = parser.parsePathDataFromSource(parsingMode);
result = builder.result();
return ok;
}
bool buildStringFromPath(const Path& path, String& string)
{
// Ideally we would have a SVGPathPlatformPathSource, but it's not possible to manually iterate
// a path, only apply a function to all path elements at once.
SVGPathStringBuilder builder;
path.apply([&builder](const PathElement& pathElement) {
pathIteratorForBuildingString(builder, pathElement);
});
string = builder.result();
return true;
}
bool buildStringFromSVGPathSegList(const SVGPathSegList& list, String& result, PathParsingMode parsingMode)
{
result = String();
if (list.isEmpty())
return true;
SVGPathStringBuilder* builder = globalSVGPathStringBuilder();
auto source = std::make_unique<SVGPathSegListSource>(list);
SVGPathParser* parser = globalSVGPathParser(source.get(), builder);
bool ok = parser->parsePathDataFromSource(parsingMode);
result = builder->result();
parser->cleanup();
return ok;
}
bool buildStringFromByteStream(SVGPathByteStream* stream, String& result, PathParsingMode parsingMode)
{
ASSERT(stream);
if (stream->isEmpty())
return true;
SVGPathStringBuilder* builder = globalSVGPathStringBuilder();
auto source = std::make_unique<SVGPathByteStreamSource>(stream);
SVGPathParser* parser = globalSVGPathParser(source.get(), builder);
bool ok = parser->parsePathDataFromSource(parsingMode);
result = builder->result();
parser->cleanup();
return ok;
}
bool SVGPathParserFactory::buildStringFromSVGPathSegList(SVGPathSegList* pathSegList, String& result, PathParsingMode parsingMode)
{
ASSERT(pathSegList);
if (!pathSegList->numberOfItems())
return false;
SVGPathStringBuilder* builder = globalSVGPathStringBuilder();
OwnPtr<SVGPathSegListSource> source = SVGPathSegListSource::create(pathSegList);
SVGPathParser* parser = globalSVGPathParser(source.get(), builder);
bool ok = parser->parsePathDataFromSource(parsingMode);
result = builder->result();
parser->cleanup();
return ok;
}
bool SVGPathParserFactory::buildStringFromByteStream(SVGPathByteStream* stream, String& result, PathParsingMode parsingMode)
{
ASSERT(stream);
if (stream->isEmpty())
return false;
SVGPathStringBuilder* builder = globalSVGPathStringBuilder();
OwnPtr<SVGPathByteStreamSource> source = SVGPathByteStreamSource::create(stream);
SVGPathParser* parser = globalSVGPathParser(source.get(), builder);
bool ok = parser->parsePathDataFromSource(parsingMode);
result = builder->result();
parser->cleanup();
return ok;
}
bool buildStringFromSVGPathSegList(const SVGPathSegList& list, String& result, PathParsingMode parsingMode)
{
result = String();
if (list.isEmpty())
return false;
SVGPathStringBuilder* builder = globalSVGPathStringBuilder();
OwnPtr<SVGPathSegListSource> source = SVGPathSegListSource::create(list);
SVGPathParser* parser = globalSVGPathParser(source.get(), builder);
bool ok = parser->parsePathDataFromSource(parsingMode);
result = builder->result();
parser->cleanup();
return ok;
}
bool buildStringFromByteStream(const SVGPathByteStream* stream, String& result, PathParsingMode parsingMode)
{
ASSERT(stream);
if (stream->isEmpty())
return true;
SVGPathStringBuilder* builder = globalSVGPathStringBuilder();
SVGPathByteStreamSource source(stream);
SVGPathParser* parser = globalSVGPathParser(&source, builder);
bool ok = parser->parsePathDataFromSource(parsingMode);
result = builder->result();
parser->cleanup();
return ok;
}