src/gtk/statbmp.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        statbmp.cpp
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifdef __GNUG__
  11 #pragma implementation "statbmp.h"
  12 #endif
  13
  14 #include "wx/statbmp.h"
  15
  16 #include "gdk/gdk.h"
  17 #include "gtk/gtk.h"
  18
  19 //-----------------------------------------------------------------------------
  20 // wxStaticBitmap
  21 //-----------------------------------------------------------------------------
  22
  23 IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap,wxControl)
  24
  25 wxStaticBitmap::wxStaticBitmap(void)
  26 {
  27 }
  28
  29 wxStaticBitmap::wxStaticBitmap( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
  30       const wxPoint &pos, const wxSize &size,
  31       long style, const wxString &name )
  32 {
  33     Create( parent, id, bitmap, pos, size, style, name );
  34 }
  35
  36 bool wxStaticBitmap::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
  37       const wxPoint &pos, const wxSize &size,
  38       long style, const wxString &name )
  39 {
  40     m_needParent = TRUE;
  41
  42     wxSize newSize = size;
  43
  44     PreCreation( parent, id, pos, size, style, name );
  45
  46     m_bitmap = bitmap;
  47
  48     if (m_bitmap.Ok())
  49     {
  50         GdkBitmap *mask = (GdkBitmap *) NULL;
  51         if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
  52         m_widget = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
  53
  54         if (newSize.x == -1) newSize.x = m_bitmap.GetWidth();
  55         if (newSize.y == -1) newSize.y = m_bitmap.GetHeight();
  56         SetSize( newSize.x, newSize.y );
  57     }
  58     else
  59     {
  60         m_widget = gtk_label_new( "Bitmap" );
  61     }
  62
  63     m_parent->AddChild( this );
  64
  65     (m_parent->m_insertCallback)( m_parent, this );
  66
  67     PostCreation();
  68
  69     Show( TRUE );
  70
  71     return TRUE;
  72 }
  73
  74 void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
  75 {
  76     m_bitmap = bitmap;
  77
  78     if (m_bitmap.Ok())
  79     {
  80         GdkBitmap *mask = (GdkBitmap *) NULL;
  81         if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
  82         gtk_pixmap_set( GTK_PIXMAP(m_widget), m_bitmap.GetPixmap(), mask );
  83     }
  84 }