| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: linesp.h |
| | 3 | // Purpose: Lines private header file |
| | 4 | // Author: Julian Smart |
| | 5 | // Modified by: |
| | 6 | // Created: 12/07/98 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) Julian Smart |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _OGL_LINESP_H_ |
| | 13 | #define _OGL_LINESP_H_ |
| | 14 | |
| | 15 | #ifdef __GNUG__ |
| | 16 | #pragma interface "linesp.h" |
| | 17 | #endif |
| | 18 | |
| | 19 | class wxLineShape; |
| | 20 | class wxLineControlPoint: public wxControlPoint |
| | 21 | { |
| | 22 | DECLARE_DYNAMIC_CLASS(wxLineControlPoint) |
| | 23 | friend class wxLineShape; |
| | 24 | public: |
| | 25 | |
| | 26 | wxLineControlPoint(wxShapeCanvas *the_canvas = NULL, wxShape *object = NULL, double size = 0.0, |
| | 27 | double x = 0.0, double y = 0.0, int the_type = 0); |
| | 28 | ~wxLineControlPoint(); |
| | 29 | |
| | 30 | void OnDraw(wxDC& dc); |
| | 31 | void OnDragLeft(bool draw, double x, double y, int keys=0, int attachment = 0); |
| | 32 | void OnBeginDragLeft(double x, double y, int keys=0, int attachment = 0); |
| | 33 | void OnEndDragLeft(double x, double y, int keys=0, int attachment = 0); |
| | 34 | |
| | 35 | // Obsolete (left-dragging now moves attachment point to new relative position OR new |
| | 36 | // attachment id) |
| | 37 | #if 0 |
| | 38 | void OnDragRight(bool draw, double x, double y, int keys=0, int attachment = 0); |
| | 39 | void OnBeginDragRight(double x, double y, int keys=0, int attachment = 0); |
| | 40 | void OnEndDragRight(double x, double y, int keys=0, int attachment = 0); |
| | 41 | #endif |
| | 42 | |
| | 43 | public: |
| | 44 | |
| | 45 | int m_type; |
| | 46 | wxRealPoint* m_point; // Line point |
| | 47 | wxRealPoint m_originalPos; |
| | 48 | |
| | 49 | }; |
| | 50 | |
| | 51 | /* |
| | 52 | * Temporary arc label object |
| | 53 | */ |
| | 54 | |
| | 55 | class wxLabelShape: public wxRectangleShape |
| | 56 | { |
| | 57 | DECLARE_DYNAMIC_CLASS(wxLabelShape) |
| | 58 | |
| | 59 | public: |
| | 60 | wxLabelShape(wxLineShape *parent = NULL, wxShapeRegion *region = NULL, double w = 0.0, double h = 0.0); |
| | 61 | ~wxLabelShape(); |
| | 62 | |
| | 63 | void OnDraw(wxDC& dc); |
| | 64 | void OnDrawContents(wxDC& dc); |
| | 65 | void OnLeftClick(double x, double y, int keys = 0, int attachment = 0); |
| | 66 | void OnRightClick(double x, double y, int keys = 0, int attachment = 0); |
| | 67 | void OnDragLeft(bool draw, double x, double y, int keys=0, int attachment = 0); |
| | 68 | void OnBeginDragLeft(double x, double y, int keys=0, int attachment = 0); |
| | 69 | void OnEndDragLeft(double x, double y, int keys=0, int attachment = 0); |
| | 70 | bool OnMovePre(wxDC& dc, double x, double y, double old_x, double old_y, bool display = TRUE); |
| | 71 | |
| | 72 | public: |
| | 73 | wxLineShape* m_lineShape; |
| | 74 | wxShapeRegion* m_shapeRegion; |
| | 75 | |
| | 76 | }; |
| | 77 | |
| | 78 | /* |
| | 79 | * Get the point on the given line (x1, y1) (x2, y2) |
| | 80 | * distance 'length' along from the end, |
| | 81 | * returned values in x and y |
| | 82 | */ |
| | 83 | |
| | 84 | void GetPointOnLine(double x1, double y1, double x2, double y2, |
| | 85 | double length, double *x, double *y); |
| | 86 | |
| | 87 | #endif |
| | 88 | // _OGL_LINESP_H_ |
| | 89 | |
projects / wxWidgets.git / blame_incremental