headers/libs/agg/agg_span_solid.h

   1 //----------------------------------------------------------------------------
   2 // Anti-Grain Geometry - Version 2.4
   3 // Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
   4 //
   5 // Permission to copy, use, modify, sell and distribute this software
   6 // is granted provided this copyright notice appears in all copies.
   7 // This software is provided "as is" without express or implied
   8 // warranty, and with no claim as to its suitability for any purpose.
   9 //
  10 //----------------------------------------------------------------------------
  11 // Contact: mcseem@antigrain.com
  12 //          mcseemagg@yahoo.com
  13 //          http://www.antigrain.com
  14 //----------------------------------------------------------------------------
  15 //
  16 // span_solid_rgba8
  17 //
  18 //----------------------------------------------------------------------------
  19
  20 #ifndef AGG_SPAN_SOLID_INCLUDED
  21 #define AGG_SPAN_SOLID_INCLUDED
  22
  23 #include "agg_basics.h"
  24
  25 namespace agg
  26 {
  27     //--------------------------------------------------------------span_solid
  28     template<class ColorT> class span_solid
  29     {
  30     public:
  31         typedef ColorT color_type;
  32
  33         //--------------------------------------------------------------------
  34         void color(const color_type& c) { m_color = c; }
  35         const color_type& color() const { return m_color; }
  36
  37         //--------------------------------------------------------------------
  38         void prepare() {}
  39
  40         //--------------------------------------------------------------------
  41         void generate(color_type* span, int x, int y, unsigned len)
  42         {
  43             do { *span++ = m_color; } while(--len);
  44         }
  45
  46     private:
  47         color_type m_color;
  48     };
  49
  50
  51 }
  52
  53 #endif