projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 8704bf74 JS |
1 | /* |
| 2 | Copyright (C) 1996 Scott W. Sadler | |
| 3 | All rights reserved. | |
| 4 | */ | |
| 5 | ||
| 6 | /* | |
| 7 | XsResizeOutline.h | |
| 8 | ||
| 9 | History | |
| 0d57be45 | 10 | 03-Mar-96 1.0; Scott W. Sadler (ssadler@cisco.com) |
| 8704bf74 JS |
11 | Created |
| 12 | */ | |
| 13 | ||
| 14 | #ifndef XSRESIZEOUTLINE_H | |
| 15 | #define XSRESIZEOUTLINE_H | |
| 16 | ||
| 17 | // Includes | |
| 18 | ||
| 19 | #include "XsOutline.h" | |
| 20 | ||
| 21 | class XsResizeOutline : public XsOutline { | |
| 22 | ||
| 23 | public: | |
| 24 | ||
| 25 | // Enumerations | |
| 26 | ||
| 27 | enum { Up = 0x0001, Right = 0x0002, Down = 0x0004, Left = 0x0008, | |
| 28 | Undetermined = 0x0010 }; | |
| 29 | ||
| 30 | enum Cursors { | |
| 31 | TopCursor = 0, BottomCursor, LeftCursor, RightCursor, TopLeftCursor, | |
| 32 | TopRightCursor, BottomLeftCursor, BottomRightCursor, Fleur, | |
| 33 | NumCursors }; | |
| 34 | ||
| 35 | // Constructor/Destructor | |
| 36 | ||
| 37 | XsResizeOutline (Widget w, int direction); | |
| 38 | virtual ~XsResizeOutline ( ); | |
| 39 | ||
| 40 | void setMinSize (int minWidth, int minHeight); | |
| 41 | ||
| 42 | protected: | |
| 43 | ||
| 44 | // Motion handler | |
| 45 | ||
| 46 | virtual void _motionHandler (XEvent*); | |
| 47 | ||
| 48 | // Resize cursor | |
| 49 | ||
| 50 | virtual Cursor _getCursor ( ) const; | |
| 51 | ||
| 52 | private: | |
| 53 | ||
| 54 | // Implementation | |
| 55 | ||
| 56 | int _rootX, _rootY; // Root coordinates | |
| 57 | int _origRootX, _origRootY; | |
| 58 | ||
| 59 | int _origX, _origY; // Window coordinates | |
| 60 | int _origW, _origH; | |
| 61 | ||
| 62 | int _minWidth, _minHeight; | |
| 63 | ||
| 64 | int _direction; | |
| 65 | ||
| 66 | static Cursor _cursors[NumCursors]; | |
| 67 | static int _mutex; | |
| 68 | }; | |
| 69 | ||
| 70 | #endif |