Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _SV_GRAPH_H
      21             : #define _SV_GRAPH_H
      22             : 
      23             : #include <vcl/dllapi.h>
      24             : #include <tools/string.hxx>
      25             : #include <tools/solar.h>
      26             : 
      27             : // ---------------
      28             : // - GraphicType -
      29             : // ---------------
      30             : 
      31             : enum GraphicType
      32             : {
      33             :     GRAPHIC_NONE,
      34             :     GRAPHIC_BITMAP,
      35             :     GRAPHIC_GDIMETAFILE,
      36             :     GRAPHIC_DEFAULT
      37             : };
      38             : 
      39             : // -----------------
      40             : // - GraphicReader -
      41             : // -----------------
      42             : 
      43             : class ReaderData;
      44             : 
      45             : class VCL_DLLPUBLIC GraphicReader
      46             : {
      47             : protected:
      48             : 
      49             :     String          maUpperName;
      50             :     ReaderData*     mpReaderData;
      51             :     sal_Bool            mbIsReading;
      52             : 
      53          44 :                     GraphicReader() :
      54             :                         mpReaderData( NULL ),
      55          44 :                         mbIsReading( sal_False ) {}
      56             : 
      57             : public:
      58             : 
      59             :     virtual         ~GraphicReader();
      60             : 
      61           0 :     const String&   GetUpperFilterName() const { return maUpperName; }
      62             :     ReaderData*     GetReaderData() const { return mpReaderData; }
      63             :     sal_Bool            IsReading() const { return mbIsReading; }
      64             : 
      65             :     // TODO: when incompatible changes are possible again
      66             :     // the preview size hint should be redone
      67             :     void            DisablePreviewMode();
      68             :     void            SetPreviewSize( const Size& );
      69             :     Size            GetPreviewSize() const;
      70             : };
      71             : 
      72             : #endif // _SV_GRAPH_H
      73             : 
      74             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */