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81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
#pragma once
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#include "pch.h"
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#include "BasicTimer.h"
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#include "CubeRenderer.h"
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#include <DrawingSurfaceNative.h>
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#include <ppltasks.h>
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#include <windows.storage.streams.h>
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#include <opencv2\core\core.hpp>
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#include <opencv2\imgproc\imgproc.hpp>
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#include <opencv2\features2d\features2d.hpp>
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namespace PhoneXamlDirect3DApp1Comp
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{
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public enum class OCVFilterType
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{
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ePreview,
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eGray,
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eCanny,
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eSepia,
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eNumOCVFilterTypes
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};
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public delegate void RequestAdditionalFrameHandler();
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public delegate void RecreateSynchronizedTextureHandler();
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[Windows::Foundation::Metadata::WebHostHidden]
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public ref class Direct3DInterop sealed : public Windows::Phone::Input::Interop::IDrawingSurfaceManipulationHandler
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{
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public:
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Direct3DInterop();
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Windows::Phone::Graphics::Interop::IDrawingSurfaceContentProvider^ CreateContentProvider();
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// IDrawingSurfaceManipulationHandler
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virtual void SetManipulationHost(Windows::Phone::Input::Interop::DrawingSurfaceManipulationHost^ manipulationHost);
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event RequestAdditionalFrameHandler^ RequestAdditionalFrame;
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event RecreateSynchronizedTextureHandler^ RecreateSynchronizedTexture;
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property Windows::Foundation::Size WindowBounds;
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property Windows::Foundation::Size NativeResolution;
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property Windows::Foundation::Size RenderResolution
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{
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Windows::Foundation::Size get(){ return m_renderResolution; }
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void set(Windows::Foundation::Size renderResolution);
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}
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void CreateTexture(const Platform::Array<int>^ buffer, int with, int height, OCVFilterType filter);
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protected:
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// Event Handlers
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void OnPointerPressed(Windows::Phone::Input::Interop::DrawingSurfaceManipulationHost^ sender, Windows::UI::Core::PointerEventArgs^ args);
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void OnPointerMoved(Windows::Phone::Input::Interop::DrawingSurfaceManipulationHost^ sender, Windows::UI::Core::PointerEventArgs^ args);
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void OnPointerReleased(Windows::Phone::Input::Interop::DrawingSurfaceManipulationHost^ sender, Windows::UI::Core::PointerEventArgs^ args);
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internal:
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HRESULT STDMETHODCALLTYPE Connect(_In_ IDrawingSurfaceRuntimeHostNative* host);
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void STDMETHODCALLTYPE Disconnect();
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HRESULT STDMETHODCALLTYPE PrepareResources(_In_ const LARGE_INTEGER* presentTargetTime, _Out_ BOOL* contentDirty);
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HRESULT STDMETHODCALLTYPE GetTexture(_In_ const DrawingSurfaceSizeF* size, _Out_ IDrawingSurfaceSynchronizedTextureNative** synchronizedTexture, _Out_ DrawingSurfaceRectF* textureSubRectangle);
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ID3D11Texture2D* GetTexture();
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private:
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CubeRenderer^ m_renderer;
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BasicTimer^ m_timer;
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Windows::Foundation::Size m_renderResolution;
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void ApplyGrayFilter(const cv::Mat& image);
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void ApplyCannyFilter(const cv::Mat& image);
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void ApplySepiaFilter(const cv::Mat& image);
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void UpdateImage(const cv::Mat& image);
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cv::Mat Lena;
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unsigned int frameWidth, frameHeight;
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};
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}
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