#ifndef IMAGEVIEWER_H #define IMAGEVIEWER_H #include #include "konaimage.h" #include 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