interface/wx/dcgraph.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dcgraph.h
   3 // Purpose:     interface of wxGCDC
   4 // Author:      wxWidgets team
   5 // RCS-ID:      $Id$
   6 // Licence:     wxWindows licence
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 /**
  10     @class wxGCDC
  11
  12     wxGCDC is a device context that draws on a wxGraphicsContext.
  13
  14     @library{wxcore}
  15     @category{dc}
  16
  17     @see wxDC, wxGraphicsContext
  18 */
  19
  20 class wxGCDC: public wxDC
  21 {
  22 public:
  23     /**
  24        Constructs a wxGCDC from a wxWindowDC.
  25     */
  26     wxGCDC( const wxWindowDC& dc );
  27
  28     /**
  29        Constructs a wxGCDC from a wxMemoryDC.
  30     */
  31     wxGCDC( const wxMemoryDC& dc );
  32
  33     /**
  34        Constructs a wxGCDC from a wxPrinterDC.
  35     */
  36     wxGCDC( const wxPrinterDC& dc );
  37
  38     /**
  39        Constructs a wxGCDC from a wxEnhMetaFileDC.
  40
  41        This constructor is only available in wxMSW port and when @c
  42        wxUSE_ENH_METAFILE build option is enabled, i.e. when wxEnhMetaFileDC
  43        class itself is available.
  44
  45        @since 2.9.3
  46     */
  47     wxGCDC( const wxEnhMetaFileDC& dc );
  48
  49     /**
  50        Retrieves associated wxGraphicsContext
  51     */
  52     wxGraphicsContext* GetGraphicsContext() const;
  53 };
  54