libreoffice/vcl/inc/vcl/canvasbitmap.hxx

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 * $RCSfile: canvasbitmap.hxx,v $
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#ifndef _VCL_CANVASBITMAP_HXX
#define _VCL_CANVASBITMAP_HXX

#include <cppuhelper/compbase3.hxx>
#include <com/sun/star/rendering/XIntegerBitmap.hpp>
#include <com/sun/star/rendering/XBitmapPalette.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <vcl/bitmapex.hxx>

namespace vcl
{
namespace unotools
{
    class VclCanvasBitmap : public
        cppu::WeakImplHelper3< com::sun::star::rendering::XIntegerBitmap,
                               com::sun::star::rendering::XBitmapPalette,
                               com::sun::star::lang::XUnoTunnel>
    {
        BitmapEx*                                           m_pBitmap;
        com::sun::star::rendering::IntegerBitmapLayout      m_aLayout;
        bool                                                m_bHavePalette;

    public:
        VclCanvasBitmap( const BitmapEx& rBitmap );
        virtual ~VclCanvasBitmap();

        // XBitmap
        virtual com::sun::star::geometry::IntegerSize2D SAL_CALL getSize() throw (com::sun::star::uno::RuntimeException);
        virtual ::sal_Bool SAL_CALL hasAlpha(  ) throw (::com::sun::star::uno::RuntimeException);
        virtual com::sun::star::uno::Reference< com::sun::star::rendering::XBitmapCanvas > SAL_CALL queryBitmapCanvas() throw (com::sun::star::uno::RuntimeException);
        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);

        // XIntegerBitmap
        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);
        virtual void SAL_CALL setData( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& data, const ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, const ::com::sun::star::geometry::IntegerRectangle2D& rect ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL setPixel( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& color, const ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, const ::com::sun::star::geometry::IntegerPoint2D& pos ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
        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);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapPalette > SAL_CALL getPalette(  ) throw (::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::rendering::IntegerBitmapLayout SAL_CALL getMemoryLayout(  ) throw (::com::sun::star::uno::RuntimeException);

        // XBitmapPalette
        virtual sal_Int32 SAL_CALL getNumberOfEntries() throw (com::sun::star::uno::RuntimeException);
        virtual com::sun::star::uno::Sequence< double > SAL_CALL getPaletteIndex( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, com::sun::star::uno::RuntimeException);
        virtual sal_Bool SAL_CALL setPaletteIndex( const com::sun::star::uno::Sequence< double >& color, ::sal_Int32 nIndex ) throw (com::sun::star::lang::IndexOutOfBoundsException, com::sun::star::lang::IllegalArgumentException, com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XColorSpace > SAL_CALL getColorSpace(  ) throw (::com::sun::star::uno::RuntimeException);

        // XUnoTunnel
        virtual sal_Int64 SAL_CALL getSomething( const com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw (com::sun::star::uno::RuntimeException);
   };
}
}

#endif