git.mar77i.info Git - bigintmandel/blob - mandellabel.h

   1
   2 // mandellabel.h
   3
   4 #ifndef MANDELLABEL_H
   5 #define MANDELLABEL_H
   6
   7 #include <QLabel>
   8
   9 #include "bigintmandelwidget.h"
  10 #include "mandel.h"
  11
  12 class MandelLabel : public QLabel {
  13     const MandelSettings *settings;
  14     const MenuBar *menu_bar;
  15     int draw_progress;
  16     QPoint zoom_rect_center;
  17
  18 protected:
  19     void paintEvent(QPaintEvent *event);
  20     void leaveEvent(QEvent *event);
  21     void mouseMoveEvent(QMouseEvent *event);
  22
  23 public:
  24     explicit MandelLabel(BigintMandelWidget *parent = nullptr);
  25     inline int get_draw_progress() { return draw_progress; }
  26     inline void set_draw_progress(int draw_progress) {
  27         if (draw_progress == this->draw_progress)
  28             return;
  29         if (draw_progress == -1 || draw_progress > this->draw_progress)
  30             this->draw_progress = draw_progress;
  31     }
  32 };
  33
  34 #endif // MANDELLABEL_H