1/* 2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21#include "config.h" 22 23#if ENABLE(SVG) 24#include "SVGLengthList.h" 25 26#include "SVGParserUtilities.h" 27#include <wtf/text/StringBuilder.h> 28 29namespace WebCore { 30 31void SVGLengthList::parse(const String& value, SVGLengthMode mode) 32{ 33 clear(); 34 ExceptionCode ec = 0; 35 36 const UChar* ptr = value.characters(); 37 const UChar* end = ptr + value.length(); 38 while (ptr < end) { 39 const UChar* start = ptr; 40 while (ptr < end && *ptr != ',' && !isSVGSpace(*ptr)) 41 ptr++; 42 if (ptr == start) 43 break; 44 45 SVGLength length(mode); 46 String valueString(start, ptr - start); 47 if (valueString.isEmpty()) 48 return; 49 length.setValueAsString(valueString, ec); 50 if (ec) 51 return; 52 append(length); 53 skipOptionalSVGSpacesOrDelimiter(ptr, end); 54 } 55} 56 57String SVGLengthList::valueAsString() const 58{ 59 StringBuilder builder; 60 61 unsigned size = this->size(); 62 for (unsigned i = 0; i < size; ++i) { 63 if (i > 0) 64 builder.append(' '); 65 66 builder.append(at(i).valueAsString()); 67 } 68 69 return builder.toString(); 70} 71 72} 73 74#endif // ENABLE(SVG) 75