khtml/svg/graphics/filters/SVGFEComposite.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 "SVGFEComposite.h"
  26 #include "TextStream.h"
  27
  28 namespace WebCore {
  29
  30 SVGFEComposite::SVGFEComposite(SVGResourceFilter* filter)
  31     : SVGFilterEffect(filter)
  32     , m_operation(SVG_FECOMPOSITE_OPERATOR_UNKNOWN)
  33     , m_k1(0.0f)
  34     , m_k2(0.0f)
  35     , m_k3(0.0f)
  36     , m_k4(0.0f)
  37 {
  38 }
  39
  40 String SVGFEComposite::in2() const
  41 {
  42     return m_in2;
  43 }
  44
  45 void SVGFEComposite::setIn2(const String& in2)
  46 {
  47     m_in2 = in2;
  48 }
  49
  50 SVGCompositeOperationType SVGFEComposite::operation() const
  51 {
  52     return m_operation;
  53 }
  54
  55 void SVGFEComposite::setOperation(SVGCompositeOperationType oper)
  56 {
  57     m_operation = oper;
  58 }
  59
  60 float SVGFEComposite::k1() const
  61 {
  62     return m_k1;
  63 }
  64
  65 void SVGFEComposite::setK1(float k1)
  66 {
  67     m_k1 = k1;
  68 }
  69
  70 float SVGFEComposite::k2() const
  71 {
  72     return m_k2;
  73 }
  74
  75 void SVGFEComposite::setK2(float k2)
  76 {
  77     m_k2 = k2;
  78 }
  79
  80 float SVGFEComposite::k3() const
  81 {
  82     return m_k3;
  83 }
  84
  85 void SVGFEComposite::setK3(float k3)
  86 {
  87     m_k3 = k3;
  88 }
  89
  90 float SVGFEComposite::k4() const
  91 {
  92     return m_k4;
  93 }
  94
  95 void SVGFEComposite::setK4(float k4)
  96 {
  97     m_k4 = k4;
  98 }
  99
 100 TextStream& SVGFEComposite::externalRepresentation(TextStream& ts) const
 101 {
 102     ts << "[type=COMPOSITE] ";
 103     SVGFilterEffect::externalRepresentation(ts);
 104     if (!in2().isEmpty())
 105         ts << " [in2=\"" << in2() << "\"]";
 106     ts << " [k1=" << k1() << " k2=" << k2() << " k3=" << k3() << " k4=" << k4() << "]";
 107     return ts;
 108 }
 109
 110 } // namespace WebCore
 111
 112 #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)