konaclient-qt/imageviewer.h

72 lines
1.1 KiB
C++
Executable File

#ifndef IMAGEVIEWER_H
#define IMAGEVIEWER_H
#include <QMainWindow>
#include "konaimage.h"
#include <QDebug>
namespace Ui {
class ImageViewer;
}
class ImageViewer : public QMainWindow
{
Q_OBJECT
#define ZOOM_IN 1
#define ZOOM_OUT 2
public:
explicit ImageViewer(QWidget *parent = 0);
~ImageViewer();
void showLoading();
//void mouseMoveEvent(QMouseEvent *e);
void keyPressEvent(QKeyEvent* e);
int getCurrentId() {return currentID;}
private:
QPixmap pix;
int currentID;
public slots:
void setImage(KonaImage *Ki);
void move(int dx, int dy);
void zoom(int mode);
void checkPos();
signals:
void loadPrev();
void loadNext();
private:
Ui::ImageViewer *ui;
};
class EventFilterizer : public QObject
{
Q_OBJECT
public:
explicit EventFilterizer(QObject *parent = 0);
void setIv(ImageViewer *Iv) {iv = Iv;}
private:
ImageViewer *iv;
int lastX;
int lastY;
protected:
bool eventFilter(QObject *obj, QEvent *event);
signals:
void onMove(int, int);
void onZoom(int);
public slots:
};
#endif // IMAGEVIEWER_H