i122215 Avoid double paste, allow paste of WMF/EMF as bitmap

sd/source/ui/view/sdview3.cxx

@@ -1204,6 +1204,7 @@ sal_Bool View::InsertData( const TransferableDataHelper& rDataHelper,
         {
             // if no object was inserted, insert a picture
             InsertMetaFile( aDataHelper, rPos, pImageMap, true );
+            bReturn = true;
         }
     }
 
@@ -1273,7 +1274,29 @@ sal_Bool View::InsertData( const TransferableDataHelper& rDataHelper,
     {
         BitmapEx aBmpEx;
 
-        if( aDataHelper.GetBitmapEx( FORMAT_BITMAP, aBmpEx ) )
+        // get basic Bitmap data
+        aDataHelper.GetBitmapEx(FORMAT_BITMAP, aBmpEx);
+
+        if(aBmpEx.IsEmpty())
+        {
+            // if this did not work, try to get graphic formats and convert these to bitmap
+            Graphic aGraphic;
+
+            if(aDataHelper.GetGraphic(FORMAT_GDIMETAFILE, aGraphic))
+            {
+                aBmpEx = aGraphic.GetBitmapEx();
+            }
+            else if(aDataHelper.GetGraphic(SOT_FORMATSTR_ID_SVXB, aGraphic))
+            {
+                aBmpEx = aGraphic.GetBitmapEx();
+            }
+            else if(aDataHelper.GetGraphic(FORMAT_BITMAP, aGraphic))
+            {
+                aBmpEx = aGraphic.GetBitmapEx();
+            }
+        }
+
+        if(!aBmpEx.IsEmpty())
         {
             Point aInsertPos( rPos );