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 "core/svg/SVGNumberList.h" 23 24#include "core/svg/SVGParserUtilities.h" 25#include "wtf/text/StringBuilder.h" 26 27namespace WebCore { 28 29template<typename CharType> 30void SVGNumberList::parseInternal(const CharType*& ptr, const CharType* end) 31{ 32 // The spec strangely doesn't allow leading whitespace. We might choose to violate that intentionally. (section 4.1) 33 while (ptr < end) { 34 float number = 0; 35 if (!parseNumber(ptr, end, number)) 36 return; 37 append(number); 38 } 39} 40 41void SVGNumberList::parse(const String& value) 42{ 43 clear(); 44 if (value.isEmpty()) 45 return; 46 if (value.is8Bit()) { 47 const LChar* ptr = value.characters8(); 48 const LChar* end = ptr + value.length(); 49 parseInternal(ptr, end); 50 } else { 51 const UChar* ptr = value.characters16(); 52 const UChar* end = ptr + value.length(); 53 parseInternal(ptr, end); 54 } 55} 56 57String SVGNumberList::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