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#pragma once
#include "ComResource.hpp"
#include "Resource.hpp"
#include "cru/platform/graph/Painter.hpp"
#include <vector>
namespace cru::platform::graph::win::direct {
class D2DPainter : public DirectResource,
public virtual IPainter,
public virtual IComResource<ID2D1RenderTarget> {
public:
explicit D2DPainter(ID2D1RenderTarget* render_target);
CRU_DELETE_COPY(D2DPainter)
CRU_DELETE_MOVE(D2DPainter)
~D2DPainter() override = default;
public:
ID2D1RenderTarget* GetComInterface() const override { return render_target_; }
public:
Matrix GetTransform() override;
void SetTransform(const platform::Matrix& matrix) override;
void Clear(const Color& color) override;
void StrokeRectangle(const Rect& rectangle, IBrush* brush,
float width) override;
void FillRectangle(const Rect& rectangle, IBrush* brush) override;
void StrokeGeometry(IGeometry* geometry, IBrush* brush, float width) override;
void FillGeometry(IGeometry* geometry, IBrush* brush) override;
void DrawText(const Point& offset, ITextLayout* text_layout,
IBrush* brush) override;
void PushLayer(const Rect& bounds) override;
void PopLayer() override;
void EndDraw() override final;
protected:
virtual void DoEndDraw() = 0;
private:
bool IsValid() { return is_drawing_; }
void CheckValidation();
private:
ID2D1RenderTarget* render_target_;
std::vector<Microsoft::WRL::ComPtr<ID2D1Layer>> layers_;
bool is_drawing_ = true;
};
} // namespace cru::platform::graph::win::direct
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