src/mac/statbmp.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        statbmp.cpp
   3 // Purpose:     wxStaticBitmap
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "statbmp.h"
  14 #endif
  15
  16 #include "wx/statbmp.h"
  17 #include "wx/dcclient.h"
  18
  19 #if !USE_SHARED_LIBRARY
  20 IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap, wxControl)
  21 #endif
  22
  23 /*
  24  * wxStaticBitmap
  25  */
  26
  27 BEGIN_EVENT_TABLE(wxStaticBitmap, wxControl)
  28     EVT_PAINT(wxStaticBitmap::OnPaint)
  29 END_EVENT_TABLE()
  30
  31 bool wxStaticBitmap::Create(wxWindow *parent, wxWindowID id,
  32            const wxBitmap& bitmap,
  33            const wxPoint& pos,
  34            const wxSize& s,
  35            long style,
  36            const wxString& name)
  37 {
  38     SetName(name);
  39         wxSize size = s ;
  40
  41     m_backgroundColour = parent->GetBackgroundColour() ;
  42     m_foregroundColour = parent->GetForegroundColour() ;
  43
  44     m_messageBitmap = bitmap;
  45
  46     if ( id == -1 )
  47             m_windowId = (int)NewControlId();
  48     else
  49             m_windowId = id;
  50
  51     m_windowStyle = style;
  52
  53     bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name );
  54         SetSizeOrDefault( size ) ;
  55
  56     return ret;
  57 }
  58
  59 void wxStaticBitmap::SetSize(int x, int y, int width, int height, int sizeFlags)
  60 {
  61     wxControl::SetSize( x , y , width , height , sizeFlags ) ;
  62 }
  63
  64 void wxStaticBitmap::SetBitmap(const wxBitmap& bitmap)
  65 {
  66     m_messageBitmap = bitmap;
  67     SetSizeOrDefault();
  68 }
  69 void wxStaticBitmap::OnPaint( wxPaintEvent &event )
  70 {
  71     wxPaintDC dc(this);
  72     PrepareDC(dc);
  73         dc.SetPalette( *m_messageBitmap.GetPalette() ) ;
  74         dc.DrawBitmap( m_messageBitmap , 0 , 0 , TRUE ) ;
  75 }
  76
  77 wxSize wxStaticBitmap::DoGetBestSize() const
  78 {
  79     if ( m_messageBitmap.Ok() )
  80         return wxSize(m_messageBitmap.GetWidth(), m_messageBitmap.GetHeight());
  81     else
  82         return wxSize(16, 16);  // completely arbitrary
  83 }
  84