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       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 INCLUDED_VCL_PNGWRITE_HXX
      21             : #define INCLUDED_VCL_PNGWRITE_HXX
      22             : 
      23             : #include <com/sun/star/uno/Sequence.hxx>
      24             : #include <com/sun/star/beans/PropertyValue.hpp>
      25             : #include <vcl/dllapi.h>
      26             : #include <vcl/bitmapex.hxx>
      27             : #include <vector>
      28             : 
      29             : namespace vcl
      30             : {
      31             :     class PNGWriterImpl;
      32             : 
      33             :     class VCL_DLLPUBLIC PNGWriter
      34             :     {
      35             :         const std::unique_ptr<PNGWriterImpl> mpImpl;
      36             : 
      37             :     public:
      38             : 
      39             :         explicit PNGWriter(const BitmapEx&, const css::uno::Sequence<css::beans::PropertyValue>* pFilterData = NULL);
      40             :         ~PNGWriter();
      41             : 
      42             :         bool Write(SvStream& rStream);
      43             : 
      44             :         // additional method to be able to modify all chunk before they are stored
      45        2330 :         struct ChunkData
      46             :         {
      47             :             sal_uInt32                  nType;
      48             :             std::vector<sal_uInt8>    aData;
      49             :         };
      50             :         std::vector<vcl::PNGWriter::ChunkData>& GetChunks();
      51             :     };
      52             : }
      53             : 
      54             : #endif // INCLUDED_VCL_PNGWRITE_HXX
      55             : 
      56             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */