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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:30:52 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:30:52 -0800 |
commit | 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2 (patch) | |
tree | 11425ea0b299d6fb89c6d3618a22d97d5bf68d0f /WebCore/svg/SVGPathSeg.h | |
parent | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (diff) | |
download | external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.zip external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.tar.gz external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebCore/svg/SVGPathSeg.h')
-rw-r--r-- | WebCore/svg/SVGPathSeg.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/WebCore/svg/SVGPathSeg.h b/WebCore/svg/SVGPathSeg.h new file mode 100644 index 0000000..84de92f --- /dev/null +++ b/WebCore/svg/SVGPathSeg.h @@ -0,0 +1,95 @@ +/* + Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> + 2004, 2005, 2006, 2008 Rob Buis <buis@kde.org> + + This file is part of the KDE project + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef SVGPathSeg_h +#define SVGPathSeg_h + +#if ENABLE(SVG) +#include "PlatformString.h" +#include "SVGNames.h" + +#include <wtf/RefCounted.h> + +namespace WebCore { + class SVGPathElement; + class SVGStyledElement; + + class SVGPathSeg : public RefCounted<SVGPathSeg> { + public: + virtual ~SVGPathSeg() { } + + enum SVGPathSegType { + PATHSEG_UNKNOWN = 0, + PATHSEG_CLOSEPATH = 1, + PATHSEG_MOVETO_ABS = 2, + PATHSEG_MOVETO_REL = 3, + PATHSEG_LINETO_ABS = 4, + PATHSEG_LINETO_REL = 5, + PATHSEG_CURVETO_CUBIC_ABS = 6, + PATHSEG_CURVETO_CUBIC_REL = 7, + PATHSEG_CURVETO_QUADRATIC_ABS = 8, + PATHSEG_CURVETO_QUADRATIC_REL = 9, + PATHSEG_ARC_ABS = 10, + PATHSEG_ARC_REL = 11, + PATHSEG_LINETO_HORIZONTAL_ABS = 12, + PATHSEG_LINETO_HORIZONTAL_REL = 13, + PATHSEG_LINETO_VERTICAL_ABS = 14, + PATHSEG_LINETO_VERTICAL_REL = 15, + PATHSEG_CURVETO_CUBIC_SMOOTH_ABS = 16, + PATHSEG_CURVETO_CUBIC_SMOOTH_REL = 17, + PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS = 18, + PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL = 19 + }; + + virtual unsigned short pathSegType() const { return PATHSEG_UNKNOWN; } + virtual String pathSegTypeAsLetter() const { return ""; } + virtual String toString() const { return ""; } + + const QualifiedName& associatedAttributeName() const { return SVGNames::dAttr; } + + protected: + SVGPathSeg() { } + }; + + class SVGPathSegSingleCoord : public SVGPathSeg { + public: + SVGPathSegSingleCoord(float x, float y) + : SVGPathSeg() , m_x(x) , m_y(y) {} + + void setX(float x) { m_x = x; } + float x() const { return m_x; } + + void setY(float y) { m_y = y; } + float y() const { return m_y; } + + virtual String toString() const { return pathSegTypeAsLetter() + String::format(" %.6lg %.6lg", m_x, m_y); } + + private: + float m_x; + float m_y; + }; + + +} // namespace WebCore + +#endif // ENABLE(SVG) +#endif |