khtml/svg/graphics/filters/SVGFEOffset.cpp

   1 /*
   2     Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
   3                   2004, 2005 Rob Buis <buis@kde.org>
   4                   2005 Eric Seidel <eric@webkit.org>
   5
   6     This library is free software; you can redistribute it and/or
   7     modify it under the terms of the GNU Library General Public
   8     License as published by the Free Software Foundation; either
   9     version 2 of the License, or (at your option) any later version.
  10
  11     This library is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14     Library General Public License for more details.
  15
  16     You should have received a copy of the GNU Library General Public License
  17     aint with this library; see the file COPYING.LIB.  If not, write to
  18     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19     Boston, MA 02110-1301, USA.
  20 */
  21
  22 #include "config.h"
  23
  24 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
  25 #include "SVGFEOffset.h"
  26 #include "TextStream.h"
  27
  28 namespace WebCore {
  29
  30 SVGFEOffset::SVGFEOffset(SVGResourceFilter* filter)
  31     : SVGFilterEffect(filter)
  32     , m_dx(0.0f)
  33     , m_dy(0.0f)
  34 {
  35 }
  36
  37 float SVGFEOffset::dx() const
  38 {
  39     return m_dx;
  40 }
  41
  42 void SVGFEOffset::setDx(float dx)
  43 {
  44     m_dx = dx;
  45 }
  46
  47 float SVGFEOffset::dy() const
  48 {
  49     return m_dy;
  50 }
  51
  52 void SVGFEOffset::setDy(float dy)
  53 {
  54     m_dy = dy;
  55 }
  56
  57 TextStream& SVGFEOffset::externalRepresentation(TextStream& ts) const
  58 {
  59     ts << "[type=OFFSET] "; SVGFilterEffect::externalRepresentation(ts)
  60         << " [dx=" << dx() << " dy=" << dy() << "]";
  61     return ts;
  62 }
  63
  64 } // namespace WebCore
  65
  66 #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)