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https://github.com/alibaba/GCanvas.git
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40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#ifndef CANVAS_H
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#define CANVAS_H
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#include "GRenderContext.h"
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#include "CanvasRenderingContext2D.h"
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#include "CanvasGradient.h"
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#include "ImageData.h"
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#include "CanvasPattern.h"
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#include <napi.h>
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#include <memory>
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namespace NodeBinding
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{
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class Canvas : public Napi::ObjectWrap<Canvas>
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{
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public:
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static void Init(Napi::Env env);
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Canvas(const Napi::CallbackInfo &info);
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virtual ~Canvas();
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static Napi::Object NewInstance(Napi::Env env, Napi::Value arg, Napi::Value arg2);
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Napi::ObjectReference mRef;
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int getWidth();
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int getHeight();
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std::shared_ptr<GRenderContext> mRenderContext;
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private:
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static Napi::FunctionReference constructor;
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Napi::Value getWidth(const Napi::CallbackInfo &info);
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Napi::Value getHeight(const Napi::CallbackInfo &info);
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Napi::Value getContext(const Napi::CallbackInfo &info);
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Napi::ObjectReference context2dRef;
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void setWidth(const Napi::CallbackInfo &info, const Napi::Value &value);
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void setHeight(const Napi::CallbackInfo &info, const Napi::Value &value);
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void createPNG(const Napi::CallbackInfo &info);
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void createJPEG(const Napi::CallbackInfo &info);
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int mWidth = 0;
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int mHeight = 0;
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};
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} // namespace NodeBinding
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#endif |