LibreOffice Module vcl (master)  1
canvasbitmap.hxx
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19 
20 #ifndef INCLUDED_VCL_INC_CANVASBITMAP_HXX
21 #define INCLUDED_VCL_INC_CANVASBITMAP_HXX
22 
23 #include <cppuhelper/implbase.hxx>
24 #include <com/sun/star/rendering/XIntegerReadOnlyBitmap.hpp>
25 #include <com/sun/star/rendering/XIntegerBitmapColorSpace.hpp>
26 #include <com/sun/star/rendering/XBitmapPalette.hpp>
27 
28 #include <vcl/bitmapex.hxx>
29 
30 namespace vcl::unotools
31 {
33  public cppu::WeakImplHelper< css::rendering::XIntegerReadOnlyBitmap,
34  css::rendering::XBitmapPalette,
35  css::rendering::XIntegerBitmapColorSpace >
36  {
37  private:
43  css::uno::Sequence<sal_Int8> m_aComponentTags;
44  css::uno::Sequence<sal_Int32> m_aComponentBitCounts;
45  css::rendering::IntegerBitmapLayout m_aLayout;
48  sal_Int32 m_nRedIndex;
49  sal_Int32 m_nGreenIndex;
50  sal_Int32 m_nBlueIndex;
51  sal_Int32 m_nAlphaIndex;
52  sal_Int32 m_nIndexIndex;
53  bool m_bPalette;
54 
55  SAL_DLLPRIVATE void setComponentInfo( sal_uInt32 redShift, sal_uInt32 greenShift, sal_uInt32 blueShift );
56 
57  virtual ~VclCanvasBitmap() override;
58 
59  public:
60  // XBitmap
61  virtual css::geometry::IntegerSize2D SAL_CALL getSize() override;
62  virtual sal_Bool SAL_CALL hasAlpha( ) override;
63  virtual css::uno::Reference< css::rendering::XBitmap > SAL_CALL getScaledBitmap( const css::geometry::RealSize2D& newSize, sal_Bool beFast ) override;
64 
65  // XIntegerReadOnlyBitmap
66  virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL getData( css::rendering::IntegerBitmapLayout& bitmapLayout, const css::geometry::IntegerRectangle2D& rect ) override;
67  virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL getPixel( css::rendering::IntegerBitmapLayout& bitmapLayout, const css::geometry::IntegerPoint2D& pos ) override;
69  css::uno::Reference< css::rendering::XBitmapPalette > getPalette( );
70  virtual css::rendering::IntegerBitmapLayout SAL_CALL getMemoryLayout( ) override;
71 
72  // XBitmapPalette
73  virtual sal_Int32 SAL_CALL getNumberOfEntries() override;
74  virtual sal_Bool SAL_CALL getIndex( css::uno::Sequence< double >& entry, ::sal_Int32 nIndex ) override;
75  virtual sal_Bool SAL_CALL setIndex( const css::uno::Sequence< double >& color, sal_Bool transparency, ::sal_Int32 nIndex ) override;
76  virtual css::uno::Reference< css::rendering::XColorSpace > SAL_CALL getColorSpace( ) override;
77 
78  // XIntegerBitmapColorSpace
79  virtual ::sal_Int8 SAL_CALL getType( ) override;
80  virtual css::uno::Sequence< sal_Int8 > SAL_CALL getComponentTags( ) override;
81  virtual ::sal_Int8 SAL_CALL getRenderingIntent( ) override;
82  virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getProperties( ) override;
83  virtual css::uno::Sequence< double > SAL_CALL convertColorSpace( const css::uno::Sequence< double >& deviceColor, const css::uno::Reference< css::rendering::XColorSpace >& targetColorSpace ) override;
84  virtual css::uno::Sequence< css::rendering::RGBColor > SAL_CALL convertToRGB( const css::uno::Sequence< double >& deviceColor ) override;
85  virtual css::uno::Sequence< css::rendering::ARGBColor > SAL_CALL convertToARGB( const css::uno::Sequence< double >& deviceColor ) override;
86  virtual css::uno::Sequence< css::rendering::ARGBColor > SAL_CALL convertToPARGB( const css::uno::Sequence< double >& deviceColor ) override;
87  virtual css::uno::Sequence< double > SAL_CALL convertFromRGB( const css::uno::Sequence< css::rendering::RGBColor >& rgbColor ) override;
88  virtual css::uno::Sequence< double > SAL_CALL convertFromARGB( const css::uno::Sequence< css::rendering::ARGBColor >& rgbColor ) override;
89  virtual css::uno::Sequence< double > SAL_CALL convertFromPARGB( const css::uno::Sequence< css::rendering::ARGBColor >& rgbColor ) override;
90  virtual ::sal_Int32 SAL_CALL getBitsPerPixel( ) override;
91  virtual css::uno::Sequence< ::sal_Int32 > SAL_CALL getComponentBitCounts( ) override;
92  virtual ::sal_Int8 SAL_CALL getEndianness( ) override;
93  virtual css::uno::Sequence<double> SAL_CALL convertFromIntegerColorSpace( const css::uno::Sequence< ::sal_Int8 >& deviceColor, const css::uno::Reference< css::rendering::XColorSpace >& targetColorSpace ) override;
94  virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL convertToIntegerColorSpace( const css::uno::Sequence< ::sal_Int8 >& deviceColor, const css::uno::Reference< css::rendering::XIntegerBitmapColorSpace >& targetColorSpace ) override;
95  virtual css::uno::Sequence< css::rendering::RGBColor > SAL_CALL convertIntegerToRGB( const css::uno::Sequence< ::sal_Int8 >& deviceColor ) override;
96  virtual css::uno::Sequence< css::rendering::ARGBColor > SAL_CALL convertIntegerToARGB( const css::uno::Sequence< ::sal_Int8 >& deviceColor ) override;
97  virtual css::uno::Sequence< css::rendering::ARGBColor > SAL_CALL convertIntegerToPARGB( const css::uno::Sequence< ::sal_Int8 >& deviceColor ) override;
98  virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromRGB( const css::uno::Sequence< css::rendering::RGBColor >& rgbColor ) override;
99  virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromARGB( const css::uno::Sequence< css::rendering::ARGBColor >& rgbColor ) override;
100  virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromPARGB( const css::uno::Sequence< css::rendering::ARGBColor >& rgbColor ) override;
101 
108  explicit VclCanvasBitmap( const BitmapEx& rBitmap );
109 
111  const BitmapEx& getBitmapEx() const { return m_aBmpEx; }
112  };
113 
114 }
115 
116 #endif
117 
118 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
const BitmapEx & getBitmapEx() const
Retrieve contained bitmap. Call me with locked Solar mutex!
bool getType(BSTR name, Type &type)
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
css::rendering::IntegerBitmapLayout m_aLayout
unsigned char sal_Bool
Bitmap::ScopedReadAccess m_pAlphaAcc
css::uno::Sequence< sal_Int32 > m_aComponentBitCounts
Bitmap::ScopedReadAccess m_pBmpAcc
css::uno::Sequence< sal_Int8 > m_aComponentTags