khtml/svg/SVGNumberList.cpp

   1 /*
   2     Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
   3                   2004, 2005, 2006 Rob Buis <buis@kde.org>
   4
   5     This file is part of the KDE project
   6
   7     This library is free software; you can redistribute it and/or
   8     modify it under the terms of the GNU Library General Public
   9     License as published by the Free Software Foundation; either
  10     version 2 of the License, or (at your option) any later version.
  11
  12     This library is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15     Library General Public License for more details.
  16
  17     You should have received a copy of the GNU Library General Public License
  18     along with this library; see the file COPYING.LIB.  If not, write to
  19     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20     Boston, MA 02110-1301, USA.
  21 */
  22
  23 #include "config.h"
  24 #include "wtf/Platform.h"
  25
  26 #if ENABLE(SVG)
  27 #include "SVGNumberList.h"
  28
  29 #include "SVGParserUtilities.h"
  30
  31 namespace WebCore {
  32
  33 SVGNumberList::SVGNumberList(const QualifiedName& attributeName)
  34     : SVGList<float>(attributeName)
  35 {
  36 }
  37
  38 SVGNumberList::~SVGNumberList()
  39 {
  40 }
  41
  42 void SVGNumberList::parse(const String& value)
  43 {
  44     ExceptionCode ec = 0;
  45
  46     float number = 0.0f;
  47
  48     const UChar* ptr = value.characters();
  49     const UChar* end = ptr + value.length();
  50     // The spec strangely doesn't allow leading whitespace.  We might choose to violate that intentionally. (section 4.1)
  51     while (ptr < end) {
  52         if (!parseNumber(ptr, end, number))
  53             return;
  54         appendItem(number, ec);
  55     }
  56 }
  57
  58 }
  59
  60 #endif // ENABLE(SVG)