| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: msw/caret.h |
| 3 | // Purpose: wxCaret class - the MSW implementation of wxCaret |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 23.05.99 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) wxWidgets team |
| 9 | // Licence: wxWindows licence |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_CARET_H_ |
| 13 | #define _WX_CARET_H_ |
| 14 | |
| 15 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| 16 | #pragma interface "caret.h" |
| 17 | #endif |
| 18 | |
| 19 | class WXDLLEXPORT wxCaret : public wxCaretBase |
| 20 | { |
| 21 | public: |
| 22 | wxCaret() { Init(); } |
| 23 | // create the caret of given (in pixels) width and height and associate |
| 24 | // with the given window |
| 25 | wxCaret(wxWindow *window, int width, int height) |
| 26 | { |
| 27 | Init(); |
| 28 | |
| 29 | (void)Create(window, width, height); |
| 30 | } |
| 31 | // same as above |
| 32 | wxCaret(wxWindowBase *window, const wxSize& size) |
| 33 | { |
| 34 | Init(); |
| 35 | |
| 36 | (void)Create(window, size); |
| 37 | } |
| 38 | |
| 39 | // process wxWindow notifications |
| 40 | virtual void OnSetFocus(); |
| 41 | virtual void OnKillFocus(); |
| 42 | |
| 43 | protected: |
| 44 | void Init() |
| 45 | { |
| 46 | wxCaretBase::Init(); |
| 47 | |
| 48 | m_hasCaret = false; |
| 49 | } |
| 50 | |
| 51 | // override base class virtuals |
| 52 | virtual void DoMove(); |
| 53 | virtual void DoShow(); |
| 54 | virtual void DoHide(); |
| 55 | virtual void DoSize(); |
| 56 | |
| 57 | // helper function which creates the system caret |
| 58 | bool MSWCreateCaret(); |
| 59 | |
| 60 | private: |
| 61 | bool m_hasCaret; |
| 62 | |
| 63 | DECLARE_NO_COPY_CLASS(wxCaret) |
| 64 | }; |
| 65 | |
| 66 | #endif // _WX_CARET_H_ |
| 67 | |
| 68 | |