src/palmos/gdiimage.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/palmos/gdiimage.cpp
   3 // Purpose:     wxGDIImage implementation
   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 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/string.h"
  29     #include "wx/log.h"
  30 #endif // WX_PRECOMP
  31
  32 #include "wx/app.h"
  33
  34 #include "wx/bitmap.h"
  35 #include "wx/palmos/gdiimage.h"
  36
  37 #if wxUSE_WXDIB
  38 #include "wx/palmos/dib.h"
  39 #endif
  40
  41 #include "wx/file.h"
  42
  43 #include "wx/listimpl.cpp"
  44 WX_DEFINE_LIST(wxGDIImageHandlerList)
  45
  46 // ----------------------------------------------------------------------------
  47 // auxiliary functions
  48 // ----------------------------------------------------------------------------
  49
  50 // ----------------------------------------------------------------------------
  51 // private classes
  52 // ----------------------------------------------------------------------------
  53
  54 // ============================================================================
  55 // implementation
  56 // ============================================================================
  57
  58 wxGDIImageHandlerList wxGDIImage::ms_handlers;
  59
  60 // ----------------------------------------------------------------------------
  61 // wxGDIImage functions forwarded to wxGDIImageRefData
  62 // ----------------------------------------------------------------------------
  63
  64 bool wxGDIImage::FreeResource(bool WXUNUSED(force))
  65 {
  66     return false;
  67 }
  68
  69 WXHANDLE wxGDIImage::GetResourceHandle() const
  70 {
  71     return NULL;
  72 }
  73
  74 // ----------------------------------------------------------------------------
  75 // wxGDIImage handler stuff
  76 // ----------------------------------------------------------------------------
  77
  78 void wxGDIImage::AddHandler(wxGDIImageHandler *handler)
  79 {
  80 }
  81
  82 void wxGDIImage::InsertHandler(wxGDIImageHandler *handler)
  83 {
  84 }
  85
  86 bool wxGDIImage::RemoveHandler(const wxString& name)
  87 {
  88     return false;
  89 }
  90
  91 wxGDIImageHandler *wxGDIImage::FindHandler(const wxString& name)
  92 {
  93     return NULL;
  94 }
  95
  96 wxGDIImageHandler *wxGDIImage::FindHandler(const wxString& extension,
  97                                            long type)
  98 {
  99     return NULL;
 100 }
 101
 102 wxGDIImageHandler *wxGDIImage::FindHandler(long type)
 103 {
 104     return NULL;
 105 }
 106
 107 void wxGDIImage::CleanUpHandlers()
 108 {
 109 }
 110
 111 void wxGDIImage::InitStandardHandlers()
 112 {
 113 }
 114
 115