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See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _VCL_CANVASBITMAP_HXX 29 #define _VCL_CANVASBITMAP_HXX 30 31 #include <cppuhelper/compbase3.hxx> 32 #include <com/sun/star/rendering/XIntegerReadOnlyBitmap.hpp> 33 #include <com/sun/star/rendering/XIntegerBitmapColorSpace.hpp> 34 #include <com/sun/star/rendering/XIntegerBitmap.hpp> 35 #include <com/sun/star/rendering/XBitmapPalette.hpp> 36 37 #include <vcl/bitmapex.hxx> 38 #include <vcl/bmpacc.hxx> 39 40 namespace vcl 41 { 42 namespace unotools 43 { 44 class VCL_DLLPUBLIC VclCanvasBitmap : 45 public cppu::WeakImplHelper3< com::sun::star::rendering::XIntegerReadOnlyBitmap, 46 com::sun::star::rendering::XBitmapPalette, 47 com::sun::star::rendering::XIntegerBitmapColorSpace > 48 { 49 private: 50 BitmapEx m_aBmpEx; 51 Bitmap m_aBitmap; 52 Bitmap m_aAlpha; 53 BitmapReadAccess* m_pBmpAcc; 54 BitmapReadAccess* m_pAlphaAcc; 55 com::sun::star::uno::Sequence<sal_Int8> m_aComponentTags; 56 com::sun::star::uno::Sequence<sal_Int32> m_aComponentBitCounts; 57 com::sun::star::rendering::IntegerBitmapLayout m_aLayout; 58 sal_Int32 m_nBitsPerInputPixel; 59 sal_Int32 m_nBitsPerOutputPixel; 60 sal_Int32 m_nRedIndex; 61 sal_Int32 m_nGreenIndex; 62 sal_Int32 m_nBlueIndex; 63 sal_Int32 m_nAlphaIndex; 64 sal_Int32 m_nIndexIndex; 65 sal_Int8 m_nEndianness; 66 bool m_bSwap; 67 bool m_bPalette; 68 69 SAL_DLLPRIVATE void setComponentInfo( sal_uLong redShift, sal_uLong greenShift, sal_uLong blueShift ); 70 71 virtual ~VclCanvasBitmap(); 72 73 public: 74 // XBitmap 75 virtual com::sun::star::geometry::IntegerSize2D SAL_CALL getSize() throw (com::sun::star::uno::RuntimeException); 76 virtual ::sal_Bool SAL_CALL hasAlpha( ) throw (::com::sun::star::uno::RuntimeException); 77 virtual com::sun::star::uno::Reference< com::sun::star::rendering::XBitmap > SAL_CALL getScaledBitmap( const com::sun::star::geometry::RealSize2D& newSize, sal_Bool beFast ) throw (com::sun::star::uno::RuntimeException); 78 79 // XIntegerReadOnlyBitmap 80 virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL getData( ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, const ::com::sun::star::geometry::IntegerRectangle2D& rect ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::rendering::VolatileContentDestroyedException, ::com::sun::star::uno::RuntimeException); 81 virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL getPixel( ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, const ::com::sun::star::geometry::IntegerPoint2D& pos ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::rendering::VolatileContentDestroyedException, ::com::sun::star::uno::RuntimeException); 82 virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapPalette > SAL_CALL getPalette( ) throw (::com::sun::star::uno::RuntimeException); 83 virtual ::com::sun::star::rendering::IntegerBitmapLayout SAL_CALL getMemoryLayout( ) throw (::com::sun::star::uno::RuntimeException); 84 85 // XBitmapPalette 86 virtual sal_Int32 SAL_CALL getNumberOfEntries() throw (com::sun::star::uno::RuntimeException); 87 virtual ::sal_Bool SAL_CALL getIndex( ::com::sun::star::uno::Sequence< double >& entry, ::sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 88 virtual ::sal_Bool SAL_CALL setIndex( const ::com::sun::star::uno::Sequence< double >& color, ::sal_Bool transparency, ::sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 89 virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XColorSpace > SAL_CALL getColorSpace( ) throw (::com::sun::star::uno::RuntimeException); 90 91 // XIntegerBitmapColorSpace 92 virtual ::sal_Int8 SAL_CALL getType( ) throw (::com::sun::star::uno::RuntimeException); 93 virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getComponentTags( ) throw (::com::sun::star::uno::RuntimeException); 94 virtual ::sal_Int8 SAL_CALL getRenderingIntent( ) throw (::com::sun::star::uno::RuntimeException); 95 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getProperties( ) throw (::com::sun::star::uno::RuntimeException); 96 virtual ::com::sun::star::uno::Sequence< double > SAL_CALL convertColorSpace( const ::com::sun::star::uno::Sequence< double >& deviceColor, const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XColorSpace >& targetColorSpace ) throw (::com::sun::star::uno::RuntimeException); 97 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::RGBColor > SAL_CALL convertToRGB( const ::com::sun::star::uno::Sequence< double >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 98 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor > SAL_CALL convertToARGB( const ::com::sun::star::uno::Sequence< double >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 99 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor > SAL_CALL convertToPARGB( const ::com::sun::star::uno::Sequence< double >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 100 virtual ::com::sun::star::uno::Sequence< double > SAL_CALL convertFromRGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::RGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 101 virtual ::com::sun::star::uno::Sequence< double > SAL_CALL convertFromARGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 102 virtual ::com::sun::star::uno::Sequence< double > SAL_CALL convertFromPARGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 103 virtual ::sal_Int32 SAL_CALL getBitsPerPixel( ) throw (::com::sun::star::uno::RuntimeException); 104 virtual ::com::sun::star::uno::Sequence< ::sal_Int32 > SAL_CALL getComponentBitCounts( ) throw (::com::sun::star::uno::RuntimeException); 105 virtual ::sal_Int8 SAL_CALL getEndianness( ) throw (::com::sun::star::uno::RuntimeException); 106 virtual ::com::sun::star::uno::Sequence<double> SAL_CALL convertFromIntegerColorSpace( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor, const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XColorSpace >& targetColorSpace ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 107 virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertToIntegerColorSpace( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor, const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XIntegerBitmapColorSpace >& targetColorSpace ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 108 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::RGBColor > SAL_CALL convertIntegerToRGB( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 109 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor > SAL_CALL convertIntegerToARGB( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 110 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor > SAL_CALL convertIntegerToPARGB( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 111 virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromRGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::RGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 112 virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromARGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 113 virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromPARGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 114 115 /** Create API wrapper for given BitmapEx 116 117 @param rBitmap 118 Bitmap to wrap. As usual, changes to the original bitmap 119 are not reflected in this object (copy on write). 120 */ 121 explicit VclCanvasBitmap( const BitmapEx& rBitmap ); 122 123 /// Retrieve contained bitmap. Call me with locked Solar mutex! 124 BitmapEx getBitmapEx() const; 125 }; 126 } 127 } 128 129 #endif 130