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 //-----------------------------------------------------------------------------
  17 // wxStaticBitmap
  18 //-----------------------------------------------------------------------------
  19
  20 IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap,wxControl)
  21
  22 wxStaticBitmap::wxStaticBitmap(void)
  23 {
  24 }
  25
  26 wxStaticBitmap::wxStaticBitmap( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
  27       const wxPoint &pos, const wxSize &size,
  28       long style, const wxString &name )
  29 {
  30   Create( parent, id, bitmap, pos, size, style, name );
  31 }
  32
  33 bool wxStaticBitmap::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
  34       const wxPoint &pos, const wxSize &size,
  35       long style, const wxString &name )
  36 {
  37   m_needParent = TRUE;
  38
  39   wxSize newSize = size;
  40
  41   PreCreation( parent, id, pos, size, style, name );
  42
  43   m_bitmap = bitmap;
  44
  45   if (m_bitmap.Ok())
  46   {
  47     GdkBitmap *mask = (GdkBitmap *) NULL;
  48     if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
  49     m_widget = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
  50
  51     if (newSize.x == -1) newSize.x = m_bitmap.GetWidth();
  52     if (newSize.y == -1) newSize.y = m_bitmap.GetHeight();
  53     SetSize( newSize.x, newSize.y );
  54   }
  55   else
  56   {
  57     m_widget = gtk_label_new( "Bitmap" );
  58   }
  59
  60   m_parent->AddChild( this );
  61
  62   (m_parent->m_insertCallback)( m_parent, this );
  63
  64   PostCreation();
  65
  66   Show( TRUE );
  67
  68   return TRUE;
  69 }
  70
  71 void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
  72 {
  73   m_bitmap = bitmap;
  74
  75   if (m_bitmap.Ok())
  76   {
  77     GdkBitmap *mask = (GdkBitmap *) NULL;
  78     if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
  79     gtk_pixmap_set( GTK_PIXMAP(m_widget), m_bitmap.GetPixmap(), mask );
  80   }
  81 }