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supporting a null cgimage so that we don't get exceptions, only an wxbitmap that...
[wxWidgets.git] / include / wx / palmos / dcprint.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/palmos/dcprint.h
3 // Purpose: wxPrinterDC class
4 // Author: William Osborne - minimal working wxPalmOS port
5 // Modified by:
6 // Created: 10/13/04
7 // RCS-ID: $Id$
8 // Copyright: (c) William Osborne
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_DCPRINT_H_
13 #define _WX_DCPRINT_H_
14
15 #if wxUSE_PRINTING_ARCHITECTURE
16
17 #include "wx/dc.h"
18 #include "wx/cmndata.h"
19
20 class WXDLLIMPEXP_CORE wxPrinterDC : public wxDC
21 {
22 public:
23 // Create a printer DC (obsolete function: use wxPrintData version now)
24 wxPrinterDC(const wxString& driver, const wxString& device, const wxString& output, bool interactive = TRUE, wxPrintOrientation orientation = wxPORTRAIT);
25
26 // Create from print data
27 wxPrinterDC(const wxPrintData& data);
28
29 wxPrinterDC(WXHDC theDC);
30
31 // override some base class virtuals
32 virtual bool StartDoc(const wxString& message);
33 virtual void EndDoc();
34 virtual void StartPage();
35 virtual void EndPage();
36
37 wxRect GetPaperRect() const;
38
39 protected:
40 virtual void DoDrawBitmap(const wxBitmap &bmp, wxCoord x, wxCoord y,
41 bool useMask = FALSE);
42 virtual bool DoBlit(wxCoord xdest, wxCoord ydest,
43 wxCoord width, wxCoord height,
44 wxDC *source, wxCoord xsrc, wxCoord ysrc,
45 wxRasterOperationMode rop = wxCOPY, bool useMask = FALSE,
46 wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
47
48 // init the dc
49 void Init();
50
51 wxPrintData m_printData;
52
53 private:
54 DECLARE_DYNAMIC_CLASS_NO_COPY(wxPrinterDC)
55 };
56
57 // Gets an HDC for the default printer configuration
58 // WXHDC WXDLLIMPEXP_CORE wxGetPrinterDC(int orientation);
59
60 // Gets an HDC for the specified printer configuration
61 WXHDC WXDLLIMPEXP_CORE wxGetPrinterDC(const wxPrintData& data);
62
63 #endif // wxUSE_PRINTING_ARCHITECTURE
64
65 #endif
66 // _WX_DCPRINT_H_
67