LibreOffice Module vcl (master)  1
JpegWriter.hxx
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19 
20 #ifndef INCLUDED_VCL_SOURCE_FILTER_JPEG_JPEGWRITER_HXX
21 #define INCLUDED_VCL_SOURCE_FILTER_JPEG_JPEGWRITER_HXX
22 
23 #include <vcl/bitmap.hxx>
24 #include <vcl/BitmapReadAccess.hxx>
25 #include <vcl/graph.hxx>
26 
27 #include <com/sun/star/uno/Sequence.h>
28 #include <com/sun/star/beans/PropertyValue.hpp>
29 #include <com/sun/star/task/XStatusIndicator.hpp>
30 
31 class JPEGWriter final
32 {
36  bool mbNative;
37  bool mbGreys;
38  sal_Int32 mnQuality;
40 
41  bool* mpExpWasGrey;
42 
43  css::uno::Reference< css::task::XStatusIndicator > mxStatusIndicator;
44 
45 public:
46  JPEGWriter( SvStream& rStream,
47  const css::uno::Sequence< css::beans::PropertyValue >* pFilterData,
48  bool* pExportWasGrey );
49 
50  void* GetScanline( tools::Long nY );
51  bool Write( const Graphic& rGraphic );
52 
53 };
54 
55 #endif // INCLUDED_VCL_SOURCE_FILTER_JPEG_JPEGWRITER_HXX
56 
57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
sal_Int32 mnQuality
Definition: JpegWriter.hxx:38
JPEGWriter(SvStream &rStream, const css::uno::Sequence< css::beans::PropertyValue > *pFilterData, bool *pExportWasGrey)
Definition: JpegWriter.cxx:116
bool * mpExpWasGrey
Definition: JpegWriter.hxx:41
long Long
bool mbNative
Definition: JpegWriter.hxx:36
sal_Int32 maChromaSubsampling
Definition: JpegWriter.hxx:39
sal_uInt8 * mpBuffer
Definition: JpegWriter.hxx:35
void * GetScanline(tools::Long nY)
Definition: JpegWriter.cxx:139
bool mbGreys
Definition: JpegWriter.hxx:37
unsigned char sal_uInt8
SvStream & mrStream
Definition: JpegWriter.hxx:33
Bitmap::ScopedReadAccess mpReadAccess
Definition: JpegWriter.hxx:34
css::uno::Reference< css::task::XStatusIndicator > mxStatusIndicator
Definition: JpegWriter.hxx:43
bool Write(const Graphic &rGraphic)
Definition: JpegWriter.cxx:191