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1/////////////////////////////////////////////////////////////////////////////
2// Name: dcmemory.h
3// Purpose: wxMemoryDC class
4// Author: David Webster
5// Modified by:
6// Created: 09/09/99
7// RCS-ID: $Id$
8// Copyright: (c) David Webster
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_DCMEMORY_H_
13#define _WX_DCMEMORY_H_
14
15#include "wx/dcclient.h"
16
17class WXDLLEXPORT wxMemoryDC: public wxDC
18{
19public:
20 wxMemoryDC(void);
21 wxMemoryDC(wxDC* pDC); // Create compatible DC
22
23 virtual void SelectObject(const wxBitmap& rBitmap);
24protected:
25 // override some base class virtuals
26 virtual void DoGetSize( int* pWidth
27 ,int* pHeight
28 ) const;
29 // create DC compatible with the given one or screen if dc == NULL
30 bool CreateCompatible(wxDC* pDC);
31
32 // initialize the newly created DC
33 void Init(void);
34private:
35 DECLARE_DYNAMIC_CLASS(wxMemoryDC)
36}; // end of CLASS wxMemoryDC
37
38#endif
39 // _WX_DCMEMORY_H_