submodule/include/shapes/paint/linear_gradient.hpp

   1 #ifndef _RIVE_LINEAR_GRADIENT_HPP_
   2 #define _RIVE_LINEAR_GRADIENT_HPP_
   3 #include "generated/shapes/paint/linear_gradient_base.hpp"
   4 #include "math/vec2d.hpp"
   5 #include "shapes/paint/shape_paint_mutator.hpp"
   6 #include <vector>
   7 namespace rive
   8 {
   9         class Node;
  10         class GradientStop;
  11
  12         class LinearGradient : public LinearGradientBase, public ShapePaintMutator
  13         {
  14         private:
  15                 std::vector<GradientStop*> m_Stops;
  16                 Node* m_ShapePaintContainer = nullptr;
  17
  18         public:
  19                 StatusCode onAddedDirty(CoreContext* context) override;
  20                 void addStop(GradientStop* stop);
  21                 void update(ComponentDirt value) override;
  22                 void markGradientDirty();
  23                 void markStopsDirty();
  24
  25         protected:
  26                 void buildDependencies() override;
  27                 void startXChanged() override;
  28                 void startYChanged() override;
  29                 void endXChanged() override;
  30                 void endYChanged() override;
  31                 void opacityChanged() override;
  32                 void renderOpacityChanged() override;
  33                 virtual void makeGradient(const Vec2D& start, const Vec2D& end);
  34         };
  35 } // namespace rive
  36
  37 #endif