| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: 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 _WX_GTK_DCMEMORY_H_ |
| | 11 | #define _WX_GTK_DCMEMORY_H_ |
| | 12 | |
| | 13 | #include "wx/dcclient.h" |
| | 14 | |
| | 15 | //----------------------------------------------------------------------------- |
| | 16 | // wxMemoryDC |
| | 17 | //----------------------------------------------------------------------------- |
| | 18 | |
| | 19 | |
| | 20 | #if wxUSE_NEW_DC |
| | 21 | class WXDLLIMPEXP_CORE wxGTKMemoryImplDC : public wxGTKWindowImplDC, public wxMemoryImplDCBase |
| | 22 | #else |
| | 23 | #define wxGTKMemoryImplDC wxMemoryDC |
| | 24 | class WXDLLIMPEXP_CORE wxMemoryDC : public wxWindowDC, public wxMemoryDCBase |
| | 25 | #endif |
| | 26 | { |
| | 27 | public: |
| | 28 | |
| | 29 | #if wxUSE_NEW_DC |
| | 30 | wxGTKMemoryImplDC( wxMemoryDC *owner ); |
| | 31 | wxGTKMemoryImplDC( wxMemoryDC *owner, wxBitmap& bitmap ); |
| | 32 | wxGTKMemoryImplDC( wxMemoryDC *owner, wxDC *dc ); |
| | 33 | #else |
| | 34 | wxMemoryDC(); |
| | 35 | wxMemoryDC(wxBitmap& bitmap); |
| | 36 | wxMemoryDC( wxDC *dc ); |
| | 37 | #endif |
| | 38 | |
| | 39 | virtual ~wxGTKMemoryImplDC(); |
| | 40 | |
| | 41 | // these get reimplemented for mono-bitmaps to behave |
| | 42 | // more like their Win32 couterparts. They now interpret |
| | 43 | // wxWHITE, wxWHITE_BRUSH and wxWHITE_PEN as drawing 0 |
| | 44 | // and everything else as drawing 1. |
| | 45 | virtual void SetPen( const wxPen &pen ); |
| | 46 | virtual void SetBrush( const wxBrush &brush ); |
| | 47 | virtual void SetBackground( const wxBrush &brush ); |
| | 48 | virtual void SetTextForeground( const wxColour &col ); |
| | 49 | virtual void SetTextBackground( const wxColour &col ); |
| | 50 | |
| | 51 | // implementation |
| | 52 | wxBitmap GetSelectedBitmap() const { return m_selected; } |
| | 53 | |
| | 54 | protected: |
| | 55 | // overridden from wxImplDC |
| | 56 | virtual void DoGetSize( int *width, int *height ) const; |
| | 57 | virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const; |
| | 58 | |
| | 59 | // overridden from wxMemoryImplDCBase |
| | 60 | virtual void DoSelect(const wxBitmap& bitmap); |
| | 61 | virtual const wxBitmap& DoGetSelectedBitmap() const; |
| | 62 | virtual wxBitmap& DoGetSelectedBitmap(); |
| | 63 | |
| | 64 | wxBitmap m_selected; |
| | 65 | |
| | 66 | private: |
| | 67 | void Init(); |
| | 68 | |
| | 69 | DECLARE_ABSTRACT_CLASS(wxGTKMemoryImplDC) |
| | 70 | }; |
| | 71 | |
| | 72 | #endif // _WX_GTK_DCMEMORY_H_ |
projects / wxWidgets.git / blame_incremental