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

   1 #ifndef __DRAWINGVIEW_H__
   2 #define __DRAWINGVIEW_H__
   3
   4 #include <QtGui>
   5 #include <stdint.h>
   6 #include "action.h"
   7 #include "container.h"
   8
   9 class DrawingView: public QWidget
  10 {
  11         Q_OBJECT
  12
  13         public:
  14                 DrawingView(QWidget * parent = NULL);
  15
  16         public:
  17                 void SetRotateToolActive(bool state = true);
  18 #if 0
  19                 void SetAddLineToolActive(bool state = true);
  20                 void SetAddCircleToolActive(bool state = true);
  21                 void SetAddArcToolActive(bool state = true);
  22                 void SetAddDimensionToolActive(bool state = true);
  23 #endif
  24 //              void SetToolActive(Action * action, bool state = true);
  25                 void SetToolActive(Action * action);//, bool state = true);
  26                 void SetGridSize(uint32_t);
  27                 void UpdateGridBackground(void);
  28
  29         public slots:
  30                 void AddNewObjectToDocument(Object *);
  31
  32         protected:
  33                 void paintEvent(QPaintEvent * event);
  34                 void resizeEvent(QResizeEvent * event);
  35                 void mousePressEvent(QMouseEvent * event);
  36                 void mouseMoveEvent(QMouseEvent * event);
  37                 void mouseReleaseEvent(QMouseEvent * event);
  38
  39         private:
  40                 QPoint GetAdjustedMousePosition(QMouseEvent * event);
  41                 QPoint GetAdjustedClientPosition(int x, int y);
  42                 Vector SnapPointToGrid(Vector);
  43
  44         public:
  45                 bool useAntialiasing;
  46
  47         private:
  48 //              QBrush * backgroundBrush;
  49                 QPixmap gridBackground;
  50                 double scale;                                                   // Window scaling factor
  51                 int32_t offsetX, offsetY;                               // Window offsets
  52         public:
  53                 Container document;
  54                 double gridSpacing;                                             // Grid spacing in base units
  55                 uint32_t gridPixels;                                    // Grid size in pixels
  56 //              double gridBaseUnits;                                   // Grid size in base units
  57         private:
  58                 bool collided;
  59 //Should this go into Object's class variables???
  60                 bool rotateTool;
  61                 double rx, ry;
  62                 bool scrollDrag;
  63                 Vector oldPoint;
  64                 bool addLineTool;
  65                 bool addCircleTool;
  66                 bool addDimensionTool;
  67 //              bool selectionInProgress;
  68 //              QRectF selection;
  69
  70         public:
  71                 Action * toolAction;
  72 };
  73
  74 #endif  // __DRAWINGVIEW_H__