include/wx/mac/carbon/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 wxGDIObject
  19 {
  20 public:
  21     wxIcon();
  22
  23     wxIcon(const char **data);
  24     wxIcon(char **data);
  25     wxIcon(const char bits[], int width , int height );
  26     wxIcon(const wxString& name, int flags = wxBITMAP_TYPE_ICON_RESOURCE,
  27          int desiredWidth = -1, int desiredHeight = -1);
  28     wxIcon(const wxIconLocation& loc)
  29     {
  30       LoadFile(loc.GetFileName(), wxBITMAP_TYPE_ICON);
  31     }
  32     virtual ~wxIcon();
  33
  34     bool LoadFile(const wxString& name, wxBitmapType flags /* = wxBITMAP_TYPE_ICON_RESOURCE */ ,
  35       int desiredWidth /* = -1 */ , int desiredHeight = -1);
  36     bool LoadFile(const wxString& name ,wxBitmapType flags = wxBITMAP_TYPE_ICON_RESOURCE )
  37       { return LoadFile( name , flags , -1 , -1 ) ; }
  38
  39     bool operator==(const wxIcon& icon) const { return m_refData == icon.m_refData; }
  40     bool operator!=(const wxIcon& icon) const { return !(*this == icon); }
  41
  42     // create from bitmap (which should have a mask unless it's monochrome):
  43     // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  44     // ctors, assignment operators...), but it's ok to have such function
  45     void CopyFromBitmap(const wxBitmap& bmp);
  46
  47     bool Ok() const { return IsOk(); }
  48     bool IsOk() const;
  49     int GetWidth() const;
  50     int GetHeight() const;
  51     int GetDepth() const;
  52     void SetWidth(int w);
  53     void SetHeight(int h);
  54     void SetDepth(int d);
  55     void SetOk(bool isOk);
  56
  57     WXHICON GetHICON() const ;
  58
  59     DECLARE_DYNAMIC_CLASS(wxIcon)
  60 };
  61
  62 /*
  63 class WXDLLEXPORT wxICONFileHandler: public wxBitmapHandler
  64 {
  65   DECLARE_DYNAMIC_CLASS(wxICONFileHandler)
  66 public:
  67   inline wxICONFileHandler()
  68   {
  69     m_name = "ICO icon file";
  70     m_extension = "ico";
  71     m_type = wxBITMAP_TYPE_ICO;
  72   };
  73
  74   virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
  75       int desiredWidth = -1, int desiredHeight = -1);
  76 };
  77 */
  78
  79 class WXDLLEXPORT wxICONResourceHandler: public wxBitmapHandler
  80 {
  81   DECLARE_DYNAMIC_CLASS(wxICONResourceHandler)
  82 public:
  83   inline wxICONResourceHandler()
  84   {
  85     SetName(wxT("ICON resource"));
  86     SetExtension(wxEmptyString);
  87     SetType(wxBITMAP_TYPE_ICON_RESOURCE);
  88   };
  89
  90   virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
  91       int desiredWidth = -1, int desiredHeight = -1);
  92
  93 };
  94
  95 #endif
  96     // _WX_ICON_H_