Shamusworld >> Repos - architektonas/blob - src/drawingview.h

   1 #ifndef __DRAWINGVIEW_H__
   2 #define __DRAWINGVIEW_H__
   3
   4 #include <QtWidgets>
   5 #include <stdint.h>
   6 #include "structs.h"
   7
   8 class Painter;
   9
  10 class DrawingView: public QWidget
  11 {
  12         Q_OBJECT
  13
  14         public:
  15                 DrawingView(QWidget * parent = NULL);
  16
  17         public:
  18 //              void SetToolActive(Action * action);
  19                 void SetGridSize(uint32_t);
  20                 void UpdateGridBackground(void);
  21                 Point SnapPointToGrid(Point);
  22                 void RenderObjects(Painter *, Container *);
  23                 void DeleteSelectedItems(void);
  24
  25         public slots:
  26                 void AddNewObjectToDocument(Object *);
  27                 void HandleActionUpdate(void);
  28                 void SetCurrentLayer(int);
  29
  30         protected:
  31                 void paintEvent(QPaintEvent * event);
  32                 void resizeEvent(QResizeEvent * event);
  33                 void mousePressEvent(QMouseEvent * event);
  34                 void mouseMoveEvent(QMouseEvent * event);
  35                 void mouseReleaseEvent(QMouseEvent * event);
  36                 void wheelEvent(QWheelEvent * event);
  37                 void keyPressEvent(QKeyEvent * event);
  38                 void keyReleaseEvent(QKeyEvent * event);
  39
  40         private:
  41                 QPoint GetAdjustedMousePosition(QMouseEvent * event);
  42                 QPoint GetAdjustedClientPosition(int x, int y);
  43
  44         public:
  45                 bool useAntialiasing;
  46                 uint32_t numSelected;
  47
  48         private:
  49                 QPixmap gridBackground;
  50                 double scale;                                                   // Window scaling factor
  51                 int32_t offsetX, offsetY;                               // Window offsets
  52         public:
  53                 Container document;
  54                 uint32_t gridPixels;                                    // Grid size in pixels
  55         private:
  56                 bool collided;
  57                 bool scrollDrag;
  58                 Vector oldPoint;
  59
  60         public:
  61 //              Action * toolAction;
  62
  63 //      public:
  64 //              static Container document;
  65 };
  66
  67 #endif  // __DRAWINGVIEW_H__
  68