WebCore/svg/SVGPathSegLinetoVertical.h

   1 /*
   2     Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
   3                   2004, 2005, 2006, 2008 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 #ifndef SVGPathSegLinetoVertical_h
  22 #define SVGPathSegLinetoVertical_h
  23
  24 #if ENABLE(SVG)
  25
  26 #include "SVGPathSeg.h"
  27
  28 namespace WebCore {
  29
  30     class SVGPathSegLinetoVertical : public SVGPathSeg {
  31     public:
  32         SVGPathSegLinetoVertical(float y) : SVGPathSeg(), m_y(y) {}
  33
  34         virtual String toString() const { return pathSegTypeAsLetter() + String::format(" %.6lg", m_y); }
  35
  36         void setY(float y) { m_y = y; }
  37         float y() const { return m_y; }
  38
  39     private:
  40         float m_y;
  41     };
  42
  43     class SVGPathSegLinetoVerticalAbs : public SVGPathSegLinetoVertical {
  44     public:
  45         static PassRefPtr<SVGPathSegLinetoVerticalAbs> create(float y) { return adoptRef(new SVGPathSegLinetoVerticalAbs(y)); }
  46
  47         virtual unsigned short pathSegType() const { return PATHSEG_LINETO_VERTICAL_ABS; }
  48         virtual String pathSegTypeAsLetter() const { return "V"; }
  49
  50     private:
  51         SVGPathSegLinetoVerticalAbs(float y);
  52     };
  53
  54     class SVGPathSegLinetoVerticalRel : public SVGPathSegLinetoVertical {
  55     public:
  56         static PassRefPtr<SVGPathSegLinetoVerticalRel> create(float y) { return adoptRef(new SVGPathSegLinetoVerticalRel(y)); }
  57
  58         virtual unsigned short pathSegType() const { return PATHSEG_LINETO_VERTICAL_REL; }
  59         virtual String pathSegTypeAsLetter() const { return "v"; }
  60
  61     private:
  62         SVGPathSegLinetoVerticalRel(float y);
  63     };
  64
  65 } // namespace WebCore
  66
  67 #endif // ENABLE(SVG)
  68 #endif
  69
  70 // vim:ts=4:noet