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#include "SVGLengthList.h" 23 24#include "SVGParserUtilities.h" 25#include <wtf/text/StringBuilder.h> 26 27namespace WebCore { 28 29void SVGLengthList::parse(const String& value, SVGLengthMode mode) 30{ 31 clear(); 32 ExceptionCode ec = 0; 33 34 auto upconvertedCharacters = StringView(value).upconvertedCharacters(); 35 const UChar* ptr = upconvertedCharacters; 36 const UChar* end = ptr + value.length(); 37 while (ptr < end) { 38 const UChar* start = ptr; 39 while (ptr < end && *ptr != ',' && !isSVGSpace(*ptr)) 40 ptr++; 41 if (ptr == start) 42 break; 43 44 SVGLength length(mode); 45 String valueString(start, ptr - start); 46 if (valueString.isEmpty()) 47 return; 48 length.setValueAsString(valueString, ec); 49 if (ec) 50 return; 51 append(length); 52 skipOptionalSVGSpacesOrDelimiter(ptr, end); 53 } 54} 55 56String SVGLengthList::valueAsString() const 57{ 58 StringBuilder builder; 59 60 unsigned size = this->size(); 61 for (unsigned i = 0; i < size; ++i) { 62 if (i > 0) 63 builder.append(' '); 64 65 builder.append(at(i).valueAsString()); 66 } 67 68 return builder.toString(); 69} 70 71} 72