Initial revision

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/imaglist.cpp

@@ -0,0 +1,112 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imaglist.cpp
+// Purpose:
+// Author:      Robert Roebling
+// Created:     01/02/97
+// Id:
+// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Licence:   	wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "imaglist.h"
+#endif
+ 
+#include "wx/imaglist.h"
+
+//-----------------------------------------------------------------------------
+//  wxImageList
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxImageList, wxObject)
+
+wxImageList::wxImageList(void)
+{
+  Create();
+};
+
+wxImageList::~wxImageList(void)
+{
+};
+
+int wxImageList::GetImageCount(void) const
+{
+  return m_images.Number();
+};
+
+bool wxImageList::Create(void)
+{
+  m_images.DeleteContents( TRUE );
+  return TRUE;
+};
+
+int wxImageList::Add( const wxBitmap &bitmap )
+{
+  m_images.Append( new wxBitmap(bitmap) );
+  return m_images.Number();
+};
+
+bool wxImageList::Replace( const int index, const wxBitmap &bitmap )
+{
+  wxNode *node = m_images.Nth( index );
+  if (!node) return FALSE;
+  
+  if (index == m_images.Number()-1)
+  {
+    m_images.DeleteNode( node );
+    m_images.Append( new wxBitmap(bitmap) );
+  }
+  else
+  {
+    wxNode *next = node->Next();
+    m_images.DeleteNode( node );
+    m_images.Insert( next, new wxBitmap(bitmap) );
+  };
+  
+  return TRUE;
+};
+
+bool wxImageList::Remove( const int index )
+{
+  wxNode *node = m_images.Nth( index );
+  if (node) m_images.DeleteNode( node );
+  return (node != NULL);
+};
+
+bool wxImageList::RemoveAll(void)
+{
+  m_images.Clear();
+  return TRUE;
+};
+
+bool wxImageList::GetSize( const int index, int &width, int &height ) const
+{
+  wxNode *node = m_images.Nth( index );
+  if (node)
+  {
+    wxBitmap *bm = (wxBitmap*)node->Data();
+    width = bm->GetWidth();
+    height = bm->GetHeight();
+    return TRUE;
+  }
+  else
+  {
+    width = 0;
+    height = 0;
+    return FALSE;
+  };
+};
+
+bool wxImageList::Draw( const int index, wxDC &dc, 
+                        const int x, const int y,
+                        const int WXUNUSED(flags), const bool WXUNUSED(solidBackground) )
+{
+  wxNode *node = m_images.Nth( index );
+  if (!node) return FALSE;
+  wxBitmap *bm = (wxBitmap*)node->Data();
+  wxIcon *icon = (wxIcon*)bm;
+  dc.DrawIcon( *icon, x, y );
+  return TRUE;
+};
+
+