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Diffstat (limited to 'Source/WebCore/svg/SVGLengthList.cpp')
-rw-r--r-- | Source/WebCore/svg/SVGLengthList.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/Source/WebCore/svg/SVGLengthList.cpp b/Source/WebCore/svg/SVGLengthList.cpp new file mode 100644 index 0000000..d2e8fbb --- /dev/null +++ b/Source/WebCore/svg/SVGLengthList.cpp @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> + * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" + +#if ENABLE(SVG) +#include "SVGLengthList.h" + +#include "SVGParserUtilities.h" +#include <wtf/text/StringBuilder.h> + +namespace WebCore { + +void SVGLengthList::parse(const String& value, SVGLengthMode mode) +{ + clear(); + ExceptionCode ec = 0; + + const UChar* ptr = value.characters(); + const UChar* end = ptr + value.length(); + while (ptr < end) { + const UChar* start = ptr; + while (ptr < end && *ptr != ',' && !isWhitespace(*ptr)) + ptr++; + if (ptr == start) + break; + + SVGLength length(mode); + String valueString(start, ptr - start); + if (valueString.isEmpty()) + return; + length.setValueAsString(valueString, ec); + if (ec) + return; + append(length); + skipOptionalSpacesOrDelimiter(ptr, end); + } +} + +String SVGLengthList::valueAsString() const +{ + StringBuilder builder; + + unsigned size = this->size(); + for (unsigned i = 0; i < size; ++i) { + if (i > 0) + builder.append(' '); + + builder.append(at(i).valueAsString()); + } + + return builder.toString(); +} + +} + +#endif // ENABLE(SVG) |