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Diffstat (limited to 'basegfx/inc/basegfx/tools/unopolypolygon.hxx')
-rwxr-xr-x | basegfx/inc/basegfx/tools/unopolypolygon.hxx | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/basegfx/inc/basegfx/tools/unopolypolygon.hxx b/basegfx/inc/basegfx/tools/unopolypolygon.hxx new file mode 100755 index 000000000000..8a4044e1ca4b --- /dev/null +++ b/basegfx/inc/basegfx/tools/unopolypolygon.hxx @@ -0,0 +1,112 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef INCLUDED_BASEGFX_UNOPOLYPOLYGON_HXX +#define INCLUDED_BASEGFX_UNOPOLYPOLYGON_HXX + +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/compbase3.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/rendering/FillRule.hpp> +#include <com/sun/star/rendering/XLinePolyPolygon2D.hpp> +#include <com/sun/star/rendering/XBezierPolyPolygon2D.hpp> +#include <basegfx/polygon/b2dpolypolygon.hxx> + + +namespace basegfx +{ +namespace unotools +{ + typedef ::cppu::WeakComponentImplHelper3< + ::com::sun::star::rendering::XLinePolyPolygon2D, + ::com::sun::star::rendering::XBezierPolyPolygon2D, + ::com::sun::star::lang::XServiceInfo > UnoPolyPolygonBase; + + class UnoPolyPolygon : private cppu::BaseMutex, + public UnoPolyPolygonBase + { + public: + explicit UnoPolyPolygon( const B2DPolyPolygon& ); + + // XPolyPolygon2D + virtual void SAL_CALL addPolyPolygon( const ::com::sun::star::geometry::RealPoint2D& position, const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XPolyPolygon2D >& polyPolygon ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::sal_Int32 SAL_CALL getNumberOfPolygons( ) throw (::com::sun::star::uno::RuntimeException); + virtual ::sal_Int32 SAL_CALL getNumberOfPolygonPoints( ::sal_Int32 polygon ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::rendering::FillRule SAL_CALL getFillRule( ) throw (::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setFillRule( ::com::sun::star::rendering::FillRule fillRule ) throw (::com::sun::star::uno::RuntimeException); + virtual ::sal_Bool SAL_CALL isClosed( ::sal_Int32 index ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setClosed( ::sal_Int32 index, ::sal_Bool closedState ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + + // XLinePolyPolygon2D + virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealPoint2D > > SAL_CALL getPoints( ::sal_Int32 nPolygonIndex, ::sal_Int32 nNumberOfPolygons, ::sal_Int32 nPointIndex, ::sal_Int32 nNumberOfPoints ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setPoints( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealPoint2D > >& points, ::sal_Int32 nPolygonIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::geometry::RealPoint2D SAL_CALL getPoint( ::sal_Int32 nPolygonIndex, ::sal_Int32 nPointIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setPoint( const ::com::sun::star::geometry::RealPoint2D& point, ::sal_Int32 nPolygonIndex, ::sal_Int32 nPointIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + + // XBezierPolyPolygon2D + virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealBezierSegment2D > > SAL_CALL getBezierSegments( ::sal_Int32 nPolygonIndex, ::sal_Int32 nNumberOfPolygons, ::sal_Int32 nPointIndex, ::sal_Int32 nNumberOfPoints ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setBezierSegments( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealBezierSegment2D > >& points, ::sal_Int32 nPolygonIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::geometry::RealBezierSegment2D SAL_CALL getBezierSegment( ::sal_Int32 nPolygonIndex, ::sal_Int32 nPointIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setBezierSegment( const ::com::sun::star::geometry::RealBezierSegment2D& point, ::sal_Int32 nPolygonIndex, ::sal_Int32 nPointIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + + // XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException ); + virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException ); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException ); + + B2DPolyPolygon getPolyPolygon() const; + + protected: + /// Check whether index is a valid polygon index + void checkIndex( sal_Int32 nIndex ) const // throw (::com::sun::star::lang::IndexOutOfBoundsException); + { + if( nIndex < 0 || nIndex >= static_cast<sal_Int32>(maPolyPoly.count()) ) + throw ::com::sun::star::lang::IndexOutOfBoundsException(); + } + + B2DPolyPolygon getSubsetPolyPolygon( sal_Int32 nPolygonIndex, + sal_Int32 nNumberOfPolygons, + sal_Int32 nPointIndex, + sal_Int32 nNumberOfPoints ) const; + + /// Get cow copy of internal polygon. not thread-safe outside this object. + B2DPolyPolygon getPolyPolygonUnsafe() const; + + /// Called whenever internal polypolygon gets modified + virtual void modifying() const {} + + private: + UnoPolyPolygon( const UnoPolyPolygon& ); + UnoPolyPolygon& operator=( const UnoPolyPolygon& ); + + B2DPolyPolygon maPolyPoly; + ::com::sun::star::rendering::FillRule meFillRule; + }; +} +} + +#endif /* INCLUDED_BASEGFX_UNOPOLYPOLYGON_HXX */ |