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mainwindow.h
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mainwindow.h
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#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
#include "point.h"
#include "constdef.h"
class QAction;
class QLabel;
class QHBoxLayout;
class QMenu;
class QScrollArea;
class QScrollBar;
class QWidget;
class DialogAboutDot;
class Image;
//class Point;
namespace Ui {
class MainWindow;
}
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
private:
double scaleFactor;
Ui::MainWindow *ui;
//////////
QString imgfilename;
QWidget *centralW;
QWidget *orignW;
QWidget *transW;
QHBoxLayout *imageLayout;
QAction *enterRefPointAct;
QAction *exitAct;
QAction *normalSizeAct;
QAction *openAct;
QAction *saveTransfImgAct;
QAction *showMatrixAct;
QAction *testMatrixAct;
QAction *transformAct;
QAction *transformBackAct;
QAction *zoomInAct;
QAction *zoomOutAct;
QMenu *fileMenu;
QMenu *viewMenu;
QMenu *transformMenu;
Image *original;
Image *transformed;
//////////////
void createActions();
void createMenus();
void updateActions();
void scaleImage(double factor);
/////////////
signals:
void homothetySignal(double ratio);
void saveImages(QString srcimgflname);
void symmetrySignal(int code);
void translationSignal(Point vector);
void turningSignal(double angle);
public slots:
void enterRefPoint();
void normalSize();
void open();
void saveTransfImg();
void setTestMatrix();
void showMatrix();
void transform();
void zoomIn();
void zoomOut();
};
#endif // MAINWINDOW_H