xref: /AOO41X/main/vcl/inc/vcl/pngwrite.hxx (revision 47148b3bc50811ceb41802e4cc50a5db21535900)
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21 
22 
23 
24 #ifndef _SV_PNGWRITE_HXX
25 #define _SV_PNGWRITE_HXX
26 
27 #include <com/sun/star/uno/Sequence.hxx>
28 #include <com/sun/star/beans/PropertyValue.hpp>
29 #include <vcl/dllapi.h>
30 #include <vcl/bitmapex.hxx>
31 #include <vector>
32 
33 // -------------
34 // - PNGWriter -
35 // -------------
36 
37 namespace vcl
38 {
39     class PNGWriterImpl;
40 
41     class VCL_DLLPUBLIC PNGWriter
42     {
43         PNGWriterImpl*          mpImpl;
44 
45     public:
46 
47         explicit PNGWriter( const BitmapEx&,
48             const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData = NULL );
49         ~PNGWriter();
50 
51         sal_Bool Write( SvStream& rStm );
52 
53         // additional method to be able to modify all chunk before they are stored
54         struct ChunkData
55         {
56             sal_uInt32                  nType;
57             std::vector< sal_uInt8 >    aData;
58         };
59         std::vector< vcl::PNGWriter::ChunkData >& GetChunks();
60     };
61 }
62 
63 #endif // _SV_PNGWRITE_HXX
64