m-aXimilian
b37814204f
* get image returns optional<Mat> instead of unique_ptr<Mat> * introduce complexity * rename image load function * add example for a basic reader for binary image files * fix windows build? * add a status bar underneath the menu bar * use status bar in custom_0 example app * clang formats * packing w/ pragma push * add "Save As" functions to image views * resize over reserve * rm local override uri * add simple thread pool * rename to simple_thread_pool * get rid of useless renderlib * document version inc * extract hardcoded values to in-header * clang format patch * clone registered image in custom_0 * document binary-file header * minor fixes * clang format * rm unused render cmake
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
#pragma once
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#include <memory>
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#include "CvMatRender.hpp"
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#include "IPixelariumImageView.hpp"
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#include "imaging/IPixelariumImage.hpp"
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#include "imgui.h"
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namespace pixelarium::application
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{
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/// @brief A default implementation of IPixelariumImageView.
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/// This is sufficient for single dimension images like png or jpg.
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class PixelariumImageViewDefault : public IPixelariumImageView
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{
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using Image = imaging::IPixelariumImageCvMat;
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public:
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explicit PixelariumImageViewDefault(std::shared_ptr<Image> img) : render_(*img->TryGetImage())
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{
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img_ = img;
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// this->SetInitialSize();
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}
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PixelariumImageViewDefault() = delete;
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PixelariumImageViewDefault(PixelariumImageViewDefault&) = delete;
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PixelariumImageViewDefault(const PixelariumImageViewDefault&) = delete;
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PixelariumImageViewDefault(PixelariumImageViewDefault&&) = delete;
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PixelariumImageViewDefault& operator=(PixelariumImageViewDefault&) = delete;
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PixelariumImageViewDefault& operator=(PixelariumImageViewDefault&&) = delete;
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void ShowImage() override;
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private:
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ImVec2 curr_dim_{};
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CvMatRender render_;
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private:
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void RefreshCachedImage();
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};
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} // namespace pixelarium::application
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