1 #ifndef __DRAWINGVIEW_H__
2 #define __DRAWINGVIEW_H__
9 enum { ToolMouseDown, ToolMouseMove, ToolMouseUp, ToolKeyDown, ToolKeyUp, ToolCleanup };
13 class DrawingView: public QWidget
18 DrawingView(QWidget * parent = NULL);
21 void SetGridSize(uint32_t);
22 void UpdateGridBackground(void);
23 Point SnapPointToGrid(Point);
24 Point SnapPointToAngle(Point);
25 void RenderObjects(Painter *, VPVector &, int, bool ignoreLayer = false);
26 void AddHoveredToSelection(void);
27 void GetSelection(VPVector &);
28 VPVector GetSelection(void);
29 VPVector GetHovered(void);
30 void ToolHandler(int, Point);
31 void ToolDraw(Painter *);
32 void LineHandler(int, Point);
33 void CircleHandler(int, Point);
34 void ArcHandler(int, Point);
35 void RotateHandler(int, Point);
36 void MirrorHandler(int, Point);
37 void DimensionHandler(int, Point);
38 void TriangulateHandler(int, Point);
39 void TrimHandler(int, Point);
40 void ParallelHandler(int, Point);
41 Rect GetObjectExtents(Object *);
42 void CheckObjectBounds(void);
43 bool HitTestObjects(Point);
44 bool HitTest(Object *, Point);
45 bool HandleObjectClicked(void);
46 void HandleObjectMovement(Point);
47 void AddDimensionTo(void * obj);
50 void DeleteCurrentLayer(int);
51 void HandleLayerToggle(void);
52 void HandleLayerSwap(int, int);
53 void HandlePenWidth(float);
54 void HandlePenStyle(int);
55 void HandlePenColor(uint32_t);
56 void HandlePenStamp(void);
59 void ObjectHovered(Object *);
60 void ObjectSelected(Object *);
63 void focusOutEvent(QFocusEvent * event);
64 void paintEvent(QPaintEvent * event);
65 void resizeEvent(QResizeEvent * event);
66 void mousePressEvent(QMouseEvent * event);
67 void mouseMoveEvent(QMouseEvent * event);
68 void mouseReleaseEvent(QMouseEvent * event);
69 void wheelEvent(QWheelEvent * event);
70 void keyPressEvent(QKeyEvent * event);
71 void keyReleaseEvent(QKeyEvent * event);
74 QPoint GetAdjustedMousePosition(QMouseEvent * event);
75 QPoint GetAdjustedClientPosition(int x, int y);
85 QPixmap gridBackground;
86 double scale; // Window scaling factor
87 int32_t offsetX, offsetY; // Window offsets
90 uint32_t gridPixels; // Grid size in pixels
95 Vector oldScrollPoint;
96 QString informativeText;
100 VPVector toolObjects;
101 std::vector<Object> toolScratch;
102 VPVector toolScratch2;
104 Object * toolObj[32];
105 Point intersectionPoint;
107 bool hoverPointValid;
108 bool hoveringIntersection;
115 #endif // __DRAWINGVIEW_H__