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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef SC_SELTRANS_HXX
#define SC_SELTRANS_HXX
#include <svtools/transfer.hxx>
class ScTabView;
class ScTransferObj;
class ScDrawTransferObj;
enum ScSelectionTransferMode
{
SC_SELTRANS_INVALID,
SC_SELTRANS_CELL,
SC_SELTRANS_CELLS,
SC_SELTRANS_DRAW_BITMAP,
SC_SELTRANS_DRAW_GRAPHIC,
SC_SELTRANS_DRAW_BOOKMARK,
SC_SELTRANS_DRAW_OLE,
SC_SELTRANS_DRAW_OTHER
};
class ScSelectionTransferObj : public TransferableHelper
{
private:
ScTabView* pView;
ScSelectionTransferMode eMode;
ScTransferObj* pCellData;
ScDrawTransferObj* pDrawData;
ScSelectionTransferObj( ScTabView* pSource, ScSelectionTransferMode eNewMode );
void CreateCellData();
void CreateDrawData();
public:
// creates an object if the view has a valid selection,
// returns NULL otherwise
static ScSelectionTransferObj* CreateFromView( ScTabView* pSource );
virtual ~ScSelectionTransferObj();
void ForgetView();
sal_Bool StillValid();
ScTabView* GetView() const { return pView; }
ScTransferObj* GetCellData();
ScDrawTransferObj* GetDrawData();
virtual void AddSupportedFormats();
virtual sal_Bool GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor );
virtual void ObjectReleased();
};
#endif
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