added bmpbase.cpp (forgotten during merge?)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11242 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/bmpbase.cpp

@@ -0,0 +1,116 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        bitmap.cpp
+// Purpose:     wxBitmapBase
+// Author:      VaclavSlavik
+// Created:     2001/04/11
+// RCS-ID:      $Id$
+// Copyright:   (c) 2001, Vaclav Slavik
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "bitmapbase.h"
+#endif
+
+#include "wx/wx.h"
+#include "wx/setup.h"
+#include "wx/utils.h"
+#include "wx/palette.h"
+#include "wx/bitmap.h"
+#include "wx/icon.h"
+#include "wx/log.h"
+#include "wx/image.h"
+#include "wx/module.h"
+
+IMPLEMENT_ABSTRACT_CLASS(wxBitmapBase, wxGDIObject)
+IMPLEMENT_ABSTRACT_CLASS(wxBitmapHandlerBase,wxObject)
+
+wxList wxBitmapBase::sm_handlers;
+
+void wxBitmapBase::AddHandler(wxBitmapHandlerBase *handler)
+{
+    sm_handlers.Append(handler);
+}
+
+void wxBitmapBase::InsertHandler(wxBitmapHandlerBase *handler)
+{
+    sm_handlers.Insert(handler);
+}
+
+bool wxBitmapBase::RemoveHandler(const wxString& name)
+{
+    wxBitmapHandler *handler = FindHandler(name);
+    if ( handler )
+    {
+        sm_handlers.DeleteObject(handler);
+        return TRUE;
+    }
+    else
+        return FALSE;
+}
+
+wxBitmapHandler *wxBitmapBase::FindHandler(const wxString& name)
+{
+    wxNode *node = sm_handlers.First();
+    while ( node )
+    {
+        wxBitmapHandler *handler = (wxBitmapHandler *)node->Data();
+        if ( handler->GetName() == name )
+            return handler;
+        node = node->Next();
+    }
+    return NULL;
+}
+
+wxBitmapHandler *wxBitmapBase::FindHandler(const wxString& extension, wxBitmapType bitmapType)
+{
+    wxNode *node = sm_handlers.First();
+    while ( node )
+    {
+        wxBitmapHandler *handler = (wxBitmapHandler *)node->Data();
+        if ( handler->GetExtension() == extension &&
+                    (bitmapType == -1 || handler->GetType() == bitmapType) )
+            return handler;
+        node = node->Next();
+    }
+    return NULL;
+}
+
+wxBitmapHandler *wxBitmapBase::FindHandler(wxBitmapType bitmapType)
+{
+    wxNode *node = sm_handlers.First();
+    while ( node )
+    {
+        wxBitmapHandler *handler = (wxBitmapHandler *)node->Data();
+        if (handler->GetType() == bitmapType)
+            return handler;
+        node = node->Next();
+    }
+    return NULL;
+}
+
+void wxBitmapBase::CleanUpHandlers()
+{
+    wxNode *node = sm_handlers.First();
+    while ( node )
+    {
+        wxBitmapHandler *handler = (wxBitmapHandler *)node->Data();
+        wxNode *next = node->Next();
+        delete handler;
+        delete node;
+        node = next;
+    }
+}
+
+
+
+class wxBitmapBaseModule: public wxModule
+{
+DECLARE_DYNAMIC_CLASS(wxBitmapBaseModule)
+public:
+    wxBitmapBaseModule() {}
+    bool OnInit() { wxBitmap::InitStandardHandlers(); return TRUE; };
+    void OnExit() { wxBitmap::CleanUpHandlers(); };
+};
+
+IMPLEMENT_DYNAMIC_CLASS(wxBitmapBaseModule, wxModule)