git.maemo.org Git - pkg-perl/blob - deb-src/libwx-perl/libwx-perl-0.96/ext/grid/cpp/renderer.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        ext/grid/cpp/renderer.h
   3 // Purpose:     wxPlGridCellRenderer
   4 // Author:      Mattia Barbon
   5 // Modified by:
   6 // Created:     28/05/2003
   7 // RCS-ID:      $Id: renderer.h 2057 2007-06-18 23:03:00Z mbarbon $
   8 // Copyright:   (c) 2003-2005 Mattia Barbon
   9 // Licence:     This program is free software; you can redistribute it and/or
  10 //              modify it under the same terms as Perl itself
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #include "cpp/v_cback.h"
  14 #include <wx/dc.h>
  15 #include <wx/clntdata.h>
  16 #include "cpp/helpers.h"
  17
  18 class wxPlGridCellRenderer : public wxGridCellRenderer
  19 {
  20 public:
  21     wxPliVirtualCallback m_callback;
  22 public:
  23     wxPlGridCellRenderer( const char* package )
  24         : m_callback( "Wx::PlGridCellRenderer" )
  25     {
  26         m_callback.SetSelf( wxPli_make_object( this, package ), true );
  27     }
  28
  29     virtual void Draw( wxGrid& grid,
  30                        wxGridCellAttr& attr,
  31                        wxDC& dc,
  32                        const wxRect& rect,
  33                        int row, int col,
  34                        bool isSelected )
  35     {
  36         dTHX;
  37
  38         if( wxPliVirtualCallback_FindCallback( aTHX_ &m_callback, "Draw" ) )
  39         {
  40             ENTER;
  41             SAVETMPS;
  42
  43             SV* attr_sv = wxPli_non_object_2_sv( aTHX_ sv_newmortal(),
  44                                                  &attr, "Wx::GridCellAttr" );
  45             SV* dc_sv = wxPli_object_2_sv( aTHX_ sv_newmortal(), &dc );
  46             SV* rect_sv = wxPli_non_object_2_sv( aTHX_ sv_newmortal(),
  47                                                  (void*)&rect, "Wx::Rect" );
  48
  49             wxPliVirtualCallback_CallCallback
  50                 ( aTHX_ &m_callback, G_DISCARD|G_SCALAR, "Osssiib",
  51                   &grid, attr_sv, dc_sv, rect_sv, row, col, isSelected );
  52
  53             wxPli_detach_object( aTHX_ attr_sv );
  54             wxPli_detach_object( aTHX_ dc_sv );
  55             wxPli_detach_object( aTHX_ rect_sv );
  56
  57             FREETMPS;
  58             LEAVE;
  59         }
  60     }
  61
  62     virtual wxSize GetBestSize( wxGrid& grid,
  63                                 wxGridCellAttr& attr,
  64                                 wxDC& dc,
  65                                 int row, int col )
  66     {
  67         dTHX;
  68
  69         if( wxPliVirtualCallback_FindCallback( aTHX_ &m_callback, "GetBestSize" ) )
  70         {
  71             ENTER;
  72             SAVETMPS;
  73
  74             SV* attr_sv = wxPli_non_object_2_sv( aTHX_ sv_newmortal(),
  75                                                  &attr, "Wx::GridCellAttr" );
  76             SV* dc_sv = wxPli_object_2_sv( aTHX_ sv_newmortal(), &dc );
  77
  78             SV* ret = wxPliVirtualCallback_CallCallback
  79                 ( aTHX_ &m_callback, G_SCALAR, "Ossii",
  80                   &grid, attr_sv, dc_sv, row, col );
  81             wxSize size = *(wxSize*)wxPli_sv_2_object( aTHX_ ret, "Wx::Size" );
  82             SvREFCNT_dec( ret );
  83
  84             wxPli_detach_object( aTHX_ attr_sv );
  85             wxPli_detach_object( aTHX_ dc_sv );
  86
  87             FREETMPS;
  88             LEAVE;
  89
  90             return size;
  91         }
  92
  93         return wxDefaultSize;
  94     }
  95
  96     virtual wxGridCellRenderer *Clone() const
  97     {
  98         dTHX;
  99
 100         if( wxPliVirtualCallback_FindCallback( aTHX_ &m_callback, "Clone" ) )
 101         {
 102             SV* ret = wxPliVirtualCallback_CallCallback
 103                 ( aTHX_ &m_callback, G_SCALAR, NULL );
 104             wxGridCellRenderer* clone =
 105                 (wxGridCellRenderer*)wxPli_sv_2_object( aTHX_ ret, "Wx::GridCellRenderer" );
 106             SvREFCNT_dec( ret );
 107
 108             return clone;
 109         }
 110
 111         return 0;
 112     }
 113 };
 114
 115 // local variables:
 116 // mode: c++
 117 // end: