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                 void SetAddLineToolActive(bool state = true);
  19                 void SetAddCircleToolActive(bool state = true);
  20                 void SetAddArcToolActive(bool state = true);
  21                 void SetAddDimensionToolActive(bool state = true);
  22                 void SetGridSize(uint32_t);
  23                 void UpdateGridBackground(void);
  24
  25         public slots:
  26                 void AddNewObjectToDocument(Object *);
  27
  28         protected:
  29                 void paintEvent(QPaintEvent * event);
  30                 void resizeEvent(QResizeEvent * event);
  31                 void mousePressEvent(QMouseEvent * event);
  32                 void mouseMoveEvent(QMouseEvent * event);
  33                 void mouseReleaseEvent(QMouseEvent * event);
  34
  35         private:
  36                 QPoint GetAdjustedMousePosition(QMouseEvent * event);
  37                 QPoint GetAdjustedClientPosition(int x, int y);
  38                 Vector SnapPointToGrid(Vector);
  39
  40         public:
  41                 bool useAntialiasing;
  42
  43         private:
  44 //              QBrush * backgroundBrush;
  45                 QPixmap gridBackground;
  46                 double scale;                                                   // Window scaling factor
  47                 int32_t offsetX, offsetY;                               // Window offsets
  48         public:
  49                 Container document;
  50                 double gridSpacing;                                             // Grid spacing in base units
  51                 uint32_t gridPixels;                                    // Grid size in pixels
  52 //              double gridBaseUnits;                                   // Grid size in base units
  53         private:
  54                 bool collided;
  55 //Should this go into Object's class variables???
  56                 bool rotateTool;
  57                 double rx, ry;
  58                 bool scrollDrag;
  59                 Vector oldPoint;
  60                 bool addLineTool;
  61                 bool addCircleTool;
  62                 bool addDimensionTool;
  63 //              bool selectionInProgress;
  64 //              QRectF selection;
  65
  66         public:
  67                 Action * toolAction;
  68 };
  69
  70 #endif  // __DRAWINGVIEW_H__