src/mac/classic/statbmp.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/classic/statbmp.cpp
   3 // Purpose:     wxStaticBitmap
   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 #include "wx/wxprec.h"
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #include "wx/statbmp.h"
  19
  20 #ifndef WX_PRECOMP
  21     #include "wx/dcclient.h"
  22 #endif
  23
  24 IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap, wxControl)
  25
  26 /*
  27  * wxStaticBitmap
  28  */
  29
  30 BEGIN_EVENT_TABLE(wxStaticBitmap, wxStaticBitmapBase)
  31     EVT_PAINT(wxStaticBitmap::OnPaint)
  32 END_EVENT_TABLE()
  33
  34 bool wxStaticBitmap::Create(wxWindow *parent, wxWindowID id,
  35            const wxBitmap& bitmap,
  36            const wxPoint& pos,
  37            const wxSize& s,
  38            long style,
  39            const wxString& name)
  40 {
  41     SetName(name);
  42     wxSize size = s ;
  43     if ( bitmap.Ok() )
  44     {
  45         if ( size.x == -1 )
  46             size.x = bitmap.GetWidth() ;
  47         if ( size.y == -1 )
  48             size.y = bitmap.GetHeight() ;
  49     }
  50
  51     m_backgroundColour = parent->GetBackgroundColour() ;
  52     m_foregroundColour = parent->GetForegroundColour() ;
  53
  54     m_bitmap = bitmap;
  55     if ( id == wxID_ANY )
  56           m_windowId = (int)NewControlId();
  57     else
  58         m_windowId = id;
  59
  60     m_windowStyle = style;
  61
  62     bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name );
  63     SetBestSize( size ) ;
  64
  65     return ret;
  66 }
  67
  68 void wxStaticBitmap::SetBitmap(const wxBitmap& bitmap)
  69 {
  70     m_bitmap = bitmap;
  71     InvalidateBestSize();
  72     SetSize(wxSize(bitmap.GetWidth(), bitmap.GetHeight()));
  73     Refresh() ;
  74 }
  75
  76 void wxStaticBitmap::OnPaint( wxPaintEvent& WXUNUSED(event) )
  77 {
  78     wxPaintDC dc(this);
  79     PrepareDC(dc);
  80
  81     dc.DrawBitmap( m_bitmap , 0 , 0 , true ) ;
  82 }
  83
  84 wxSize wxStaticBitmap::DoGetBestSize() const
  85 {
  86     return wxWindow::DoGetBestSize() ;
  87 }