]> git.saurik.com Git - wxWidgets.git/blob - include/wx/msw/dcmemory.h
Fix wxPropertyGrid::GetPropertyRect when the last item is collapsed.
[wxWidgets.git] / include / wx / msw / dcmemory.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/msw/dcmemory.h
3 // Purpose: wxMemoryDC class
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 01/02/97
7 // Copyright: (c) Julian Smart
8 // Licence: wxWindows licence
9 /////////////////////////////////////////////////////////////////////////////
10
11 #ifndef _WX_DCMEMORY_H_
12 #define _WX_DCMEMORY_H_
13
14 #include "wx/dcmemory.h"
15 #include "wx/msw/dc.h"
16
17 class WXDLLIMPEXP_CORE wxMemoryDCImpl: public wxMSWDCImpl
18 {
19 public:
20 wxMemoryDCImpl( wxMemoryDC *owner );
21 wxMemoryDCImpl( wxMemoryDC *owner, wxBitmap& bitmap );
22 wxMemoryDCImpl( wxMemoryDC *owner, wxDC *dc ); // Create compatible DC
23
24 // override some base class virtuals
25 virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
26 virtual void DoGetSize(int* width, int* height) const;
27 virtual void DoSelect(const wxBitmap& bitmap);
28
29 virtual wxBitmap DoGetAsBitmap(const wxRect* subrect) const
30 { return subrect == NULL ? GetSelectedBitmap() : GetSelectedBitmap().GetSubBitmapOfHDC(*subrect, GetHDC() );}
31
32 protected:
33 // create DC compatible with the given one or screen if dc == NULL
34 bool CreateCompatible(wxDC *dc);
35
36 // initialize the newly created DC
37 void Init();
38
39 DECLARE_CLASS(wxMemoryDCImpl)
40 wxDECLARE_NO_COPY_CLASS(wxMemoryDCImpl);
41 };
42
43 #endif
44 // _WX_DCMEMORY_H_