blob: ba2064823a28321a73ae54c60379e5cf92b1b343 [file] [log] [blame]
/*
* 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"
#include "SVGLengthListValues.h"
#include "SVGParserUtilities.h"
#include <wtf/text/StringBuilder.h>
namespace WebCore {
void SVGLengthListValues::parse(const String& value, SVGLengthMode mode)
{
clear();
auto upconvertedCharacters = StringView(value).upconvertedCharacters();
const UChar* ptr = upconvertedCharacters;
const UChar* end = ptr + value.length();
while (ptr < end) {
const UChar* start = ptr;
while (ptr < end && *ptr != ',' && !isSVGSpace(*ptr))
ptr++;
if (ptr == start)
break;
SVGLengthValue length(mode);
String valueString(start, ptr - start);
if (valueString.isEmpty())
return;
if (length.setValueAsString(valueString).hasException())
return;
append(length);
skipOptionalSVGSpacesOrDelimiter(ptr, end);
}
}
String SVGLengthListValues::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();
}
}