include/basegfx/DrawCommands.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef INCLUDED_BASEGFX_DRAWCOMMANDS_H
  11 #define INCLUDED_BASEGFX_DRAWCOMMANDS_H
  12
  13 #include <memory>
  14
  15 namespace gfx
  16 {
  17 class DrawBase;
  18
  19 class DrawCommand
  20 {
  21 public:
  22     std::vector<std::shared_ptr<DrawBase>> maChildren;
  23 };
  24
  25 enum class DrawCommandType
  26 {
  27     Root,
  28     Rectangle,
  29     Path
  30 };
  31
  32 class DrawBase : public DrawCommand
  33 {
  34 private:
  35     DrawCommandType meType;
  36
  37 public:
  38     DrawBase(DrawCommandType eType)
  39         : meType(eType)
  40     {
  41     }
  42
  43     DrawCommandType getType() { return meType; }
  44 };
  45
  46 class DrawRoot : public DrawBase
  47 {
  48 public:
  49     basegfx::B2DRange maRectangle;
  50
  51     DrawRoot()
  52         : DrawBase(DrawCommandType::Root)
  53     {
  54     }
  55 };
  56
  57 class DrawRectangle : public DrawBase
  58 {
  59 public:
  60     basegfx::B2DRange maRectangle;
  61     double mnRx;
  62     double mnRy;
  63
  64     double mnStrokeWidth;
  65     double mnOpacity;
  66     std::shared_ptr<basegfx::BColor> mpFillColor;
  67     std::shared_ptr<basegfx::BColor> mpStrokeColor;
  68
  69     DrawRectangle(basegfx::B2DRange const& rRectangle)
  70         : DrawBase(DrawCommandType::Rectangle)
  71         , maRectangle(rRectangle)
  72         , mnRx(1.0)
  73         , mnRy(1.0)
  74         , mnStrokeWidth(1.0)
  75         , mnOpacity(1.0)
  76     {
  77     }
  78 };
  79
  80 class DrawPath : public DrawBase
  81 {
  82 public:
  83     basegfx::B2DPolyPolygon maPolyPolygon;
  84
  85     double mnStrokeWidth;
  86     double mnOpacity;
  87     std::shared_ptr<basegfx::BColor> mpFillColor;
  88     std::shared_ptr<basegfx::BColor> mpStrokeColor;
  89
  90     DrawPath(basegfx::B2DPolyPolygon const& rPolyPolygon)
  91         : DrawBase(DrawCommandType::Path)
  92         , maPolyPolygon(rPolyPolygon)
  93         , mnStrokeWidth(1.0)
  94         , mnOpacity(1.0)
  95     {
  96     }
  97 };
  98
  99 } // end namespace gfx
 100
 101 #endif // INCLUDED_BASEGFX_DRAWCOMMANDS_H
 102
 103 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */