096a68636c
- Added ImageDisplayOptions_t to control user controllable options for how we show an image (aspect filtering, stretching) - Added ImageDetails_t to encapsulate image metadata along with its image options
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include <QMainWindow>
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#include <QPixmap>
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#include "imagestructs.h"
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#include "imageselector.h"
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namespace Ui {
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class MainWindow;
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}
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class QLabel;
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class QKeyEvent;
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class Overlay;
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class MainWindow : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit MainWindow(QWidget *parent = 0);
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void keyPressEvent(QKeyEvent* event) override;
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bool event(QEvent* event) override;
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void resizeEvent(QResizeEvent* event) override;
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~MainWindow();
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void setImage(const ImageDetails_t &imageDetails);
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void setBlurRadius(unsigned int blurRadius);
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void setBackgroundOpacity(unsigned int opacity);
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void warn(std::string text);
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void setOverlay(Overlay* overlay);
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void setDebugMode(bool debugModeIn) {debugMode = debugModeIn;}
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void setBaseOptions(const ImageDisplayOptions_t &baseOptionsIn) { baseImageOptions = baseOptionsIn; }
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const ImageDisplayOptions_t &getBaseOptions() { return baseImageOptions; }
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private:
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Ui::MainWindow *ui;
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unsigned int blurRadius = 20;
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unsigned int backgroundOpacity = 150;
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ImageDisplayOptions_t baseImageOptions;
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ImageDetails_t currentImage;
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bool debugMode = false;
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Overlay* overlay;
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void drawText(QPixmap& image, int margin, int fontsize, QString text, int alignment);
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void updateImage(bool immediately);
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int getImageRotation();
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QPixmap getBlurredBackground(const QPixmap& originalSize, const QPixmap& scaled);
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QPixmap getRotatedPixmap(const QPixmap& p);
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QPixmap getScaledPixmap(const QPixmap& p);
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void drawBackground(const QPixmap& originalSize, const QPixmap& scaled);
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void drawForeground(QPixmap& background, const QPixmap& foreground);
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QPixmap blur(const QPixmap& input);
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};
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#endif // MAINWINDOW_H
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