2 * Copyright (C) Research In Motion Limited 2010-11. All rights reserved.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
21 #include "core/rendering/svg/SVGTextLayoutAttributes.h"
25 #include "wtf/text/CString.h"
29 SVGTextLayoutAttributes::SVGTextLayoutAttributes(RenderSVGInlineText* context)
34 void SVGTextLayoutAttributes::clear()
36 m_characterDataMap.clear();
37 m_textMetricsValues.clear();
40 float SVGTextLayoutAttributes::emptyValue()
42 static float s_emptyValue = std::numeric_limits<float>::max() - 1;
46 static inline void dumpSVGCharacterDataMapValue(const char* identifier, float value, bool appendSpace = true)
48 if (value == SVGTextLayoutAttributes::emptyValue()) {
49 fprintf(stderr, "%s=x", identifier);
54 fprintf(stderr, "%s=%lf", identifier, value);
59 void SVGTextLayoutAttributes::dump() const
61 fprintf(stderr, "context: %p\n", m_context);
62 const SVGCharacterDataMap::const_iterator end = m_characterDataMap.end();
63 for (SVGCharacterDataMap::const_iterator it = m_characterDataMap.begin(); it != end; ++it) {
64 const SVGCharacterData& data = it->value;
65 fprintf(stderr, " ---> pos=%i, data={", it->key);
66 dumpSVGCharacterDataMapValue("x", data.x);
67 dumpSVGCharacterDataMapValue("y", data.y);
68 dumpSVGCharacterDataMapValue("dx", data.dx);
69 dumpSVGCharacterDataMapValue("dy", data.dy);
70 dumpSVGCharacterDataMapValue("rotate", data.rotate, false);
71 fprintf(stderr, "}\n");