include/wx/mac/classic/icon.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        icon.h
   3 // Purpose:     wxIcon class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_ICON_H_
  13 #define _WX_ICON_H_
  14
  15 #include "wx/bitmap.h"
  16
  17 // Icon
  18 class WXDLLEXPORT wxIcon: public wxBitmap
  19 {
  20 public:
  21   wxIcon();
  22
  23   // Copy constructors
  24   wxIcon(const wxIcon& icon)
  25       : wxBitmap()
  26       { Ref(icon); }
  27
  28   wxIcon(const char **data);
  29   wxIcon(char **data);
  30   wxIcon(const char bits[], int width , int height );
  31   wxIcon(const wxString& name, int flags = wxBITMAP_TYPE_ICON_RESOURCE,
  32          int desiredWidth = -1, int desiredHeight = -1);
  33   wxIcon(const wxIconLocation& loc)
  34   {
  35       LoadFile(loc.GetFileName(), wxBITMAP_TYPE_ICON);
  36   }
  37   ~wxIcon();
  38
  39   bool LoadFile(const wxString& name, wxBitmapType flags /* = wxBITMAP_TYPE_ICON_RESOURCE */ ,
  40       int desiredWidth /* = -1 */ , int desiredHeight = -1);
  41   bool LoadFile(const wxString& name ,wxBitmapType flags = wxBITMAP_TYPE_ICON_RESOURCE )
  42       { return LoadFile( name , flags , -1 , -1 ) ; }
  43
  44   wxIcon& operator=(const wxIcon& icon)
  45     { if (this != &icon) Ref(icon); return *this; }
  46   bool operator==(const wxIcon& icon) const { return m_refData == icon.m_refData; }
  47   bool operator!=(const wxIcon& icon) const { return !(*this == icon); }
  48
  49   // create from bitmap (which should have a mask unless it's monochrome):
  50   // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  51   // ctors, assignment operators...), but it's ok to have such function
  52   void CopyFromBitmap(const wxBitmap& bmp);
  53
  54   DECLARE_DYNAMIC_CLASS(wxIcon)
  55 };
  56
  57 /*
  58 class WXDLLEXPORT wxICONFileHandler: public wxBitmapHandler
  59 {
  60   DECLARE_DYNAMIC_CLASS(wxICONFileHandler)
  61 public:
  62   inline wxICONFileHandler()
  63   {
  64     m_name = "ICO icon file";
  65     m_extension = "ico";
  66     m_type = wxBITMAP_TYPE_ICO;
  67   };
  68
  69   virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
  70       int desiredWidth = -1, int desiredHeight = -1);
  71 };
  72 */
  73
  74 class WXDLLEXPORT wxICONResourceHandler: public wxBitmapHandler
  75 {
  76   DECLARE_DYNAMIC_CLASS(wxICONResourceHandler)
  77 public:
  78   inline wxICONResourceHandler()
  79   {
  80     m_name = wxT("ICON resource");
  81     m_extension = wxEmptyString;
  82     m_type = wxBITMAP_TYPE_ICON_RESOURCE;
  83   };
  84
  85   virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
  86       int desiredWidth = -1, int desiredHeight = -1);
  87
  88 };
  89
  90 #endif
  91     // _WX_ICON_H_