1 #ifndef __DRAWINGVIEW_H__
2 #define __DRAWINGVIEW_H__
8 enum { ToolMouseDown, ToolMouseMove, ToolMouseUp, ToolKeyDown, ToolKeyUp, ToolCleanup };
12 class DrawingView: public QWidget
17 DrawingView(QWidget * parent = NULL);
20 void SetGridSize(uint32_t);
21 void UpdateGridBackground(void);
22 Point SnapPointToGrid(Point);
23 void RenderObjects(Painter *, std::vector<void *> &);
24 void AddHoveredToSelection(void);
25 void GetSelection(std::vector<void *> &);
26 void GetHovered(std::vector<void *> &);
27 void ToolHandler(int, Point);
28 void ToolDraw(Painter *);
29 void LineHandler(int, Point);
30 void RotateHandler(int, Point);
31 void CheckObjectBounds(void);
32 bool HitTestObjects(Point);
33 void HandleObjectMovement(Point);
36 void SetCurrentLayer(int);
39 void paintEvent(QPaintEvent * event);
40 void resizeEvent(QResizeEvent * event);
41 void mousePressEvent(QMouseEvent * event);
42 void mouseMoveEvent(QMouseEvent * event);
43 void mouseReleaseEvent(QMouseEvent * event);
44 void wheelEvent(QWheelEvent * event);
45 void keyPressEvent(QKeyEvent * event);
46 void keyReleaseEvent(QKeyEvent * event);
49 QPoint GetAdjustedMousePosition(QMouseEvent * event);
50 QPoint GetAdjustedClientPosition(int x, int y);
60 QPixmap gridBackground;
61 double scale; // Window scaling factor
62 int32_t offsetX, offsetY; // Window offsets
65 uint32_t gridPixels; // Grid size in pixels
72 std::vector<void *> select;
73 std::vector<void *> hover;
74 std::vector<void *> toolObjects;
75 std::vector<Object> toolScratch;
79 // static Container document;
82 #endif // __DRAWINGVIEW_H__