| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/gtk1/dcmemory.h |
| 3 | // Purpose: |
| 4 | // Author: Robert Roebling |
| 5 | // RCS-ID: $Id$ |
| 6 | // Copyright: (c) 1998 Robert Roebling |
| 7 | // Licence: wxWindows licence |
| 8 | ///////////////////////////////////////////////////////////////////////////// |
| 9 | |
| 10 | #ifndef __GTKDCMEMORYH__ |
| 11 | #define __GTKDCMEMORYH__ |
| 12 | |
| 13 | #include "wx/defs.h" |
| 14 | #include "wx/dcclient.h" |
| 15 | |
| 16 | //----------------------------------------------------------------------------- |
| 17 | // classes |
| 18 | //----------------------------------------------------------------------------- |
| 19 | |
| 20 | class WXDLLIMPEXP_FWD_CORE wxMemoryDC; |
| 21 | |
| 22 | //----------------------------------------------------------------------------- |
| 23 | // wxMemoryDC |
| 24 | //----------------------------------------------------------------------------- |
| 25 | |
| 26 | class WXDLLIMPEXP_CORE wxMemoryDC : public wxWindowDC, public wxMemoryDCBase |
| 27 | { |
| 28 | public: |
| 29 | wxMemoryDC() { Init(); } |
| 30 | wxMemoryDC(wxBitmap& bitmap) { Init(); SelectObject(bitmap); } |
| 31 | wxMemoryDC( wxDC *dc ); // Create compatible DC |
| 32 | virtual ~wxMemoryDC(); |
| 33 | void DoGetSize( int *width, int *height ) const; |
| 34 | |
| 35 | // these get reimplemented for mono-bitmaps to behave |
| 36 | // more like their Win32 couterparts. They now interpret |
| 37 | // wxWHITE, wxWHITE_BRUSH and wxWHITE_PEN as drawing 0 |
| 38 | // and everything else as drawing 1. |
| 39 | virtual void SetPen( const wxPen &pen ); |
| 40 | virtual void SetBrush( const wxBrush &brush ); |
| 41 | virtual void SetBackground( const wxBrush &brush ); |
| 42 | virtual void SetTextForeground( const wxColour &col ); |
| 43 | virtual void SetTextBackground( const wxColour &col ); |
| 44 | |
| 45 | // implementation |
| 46 | wxBitmap m_selected; |
| 47 | |
| 48 | protected: |
| 49 | virtual void DoSelect(const wxBitmap& bitmap); |
| 50 | |
| 51 | private: |
| 52 | void Init(); |
| 53 | |
| 54 | DECLARE_DYNAMIC_CLASS(wxMemoryDC) |
| 55 | }; |
| 56 | |
| 57 | #endif |
| 58 | // __GTKDCMEMORYH__ |
| 59 | |