src/kits/interface/GradientRadial.cpp

   1 /*
   2  * Copyright 2006-2008, Haiku.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Artur Wyszynski <harakash@gmail.com>
   7  */
   8
   9 #include <Point.h>
  10 #include <Gradient.h>
  11 #include <GradientRadial.h>
  12
  13
  14 // constructor
  15 BGradientRadial::BGradientRadial()
  16 {
  17         fData.radial.cx = 0.0f;
  18         fData.radial.cy = 0.0f;
  19         fData.radial.radius = 0.0f;
  20         fType = TYPE_RADIAL;
  21 }
  22
  23
  24 // constructor
  25 BGradientRadial::BGradientRadial(const BPoint& center, float radius)
  26 {
  27         fData.radial.cx = center.x;
  28         fData.radial.cy = center.y;
  29         fData.radial.radius = radius;
  30         fType = TYPE_RADIAL;
  31 }
  32
  33
  34 // constructor
  35 BGradientRadial::BGradientRadial(float cx, float cy, float radius)
  36 {
  37         fData.radial.cx = cx;
  38         fData.radial.cy = cy;
  39         fData.radial.radius = radius;
  40         fType = TYPE_RADIAL;
  41 }
  42
  43
  44 // Center
  45 BPoint
  46 BGradientRadial::Center() const
  47 {
  48         return BPoint(fData.radial.cx, fData.radial.cy);
  49 }
  50
  51
  52 // SetCenter
  53 void
  54 BGradientRadial::SetCenter(const BPoint& center)
  55 {
  56         fData.radial.cx = center.x;
  57         fData.radial.cy = center.y;
  58 }
  59
  60
  61 // SetCenter
  62 void
  63 BGradientRadial::SetCenter(float cx, float cy)
  64 {
  65         fData.radial.cx = cx;
  66         fData.radial.cy = cy;
  67 }
  68
  69
  70 // Radius
  71 float
  72 BGradientRadial::Radius() const
  73 {
  74         return fData.radial.radius;
  75 }
  76
  77
  78 // SetRadius
  79 void
  80 BGradientRadial::SetRadius(float radius)
  81 {
  82         fData.radial.radius = radius;
  83 }