108 lines
4.7 KiB
C++
Executable File
108 lines
4.7 KiB
C++
Executable File
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: dx_canvasfont.hxx,v $
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* $Revision: 1.3 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _DXCANVAS_CANVASFONT_HXX
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#define _DXCANVAS_CANVASFONT_HXX
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#include <comphelper/implementationreference.hxx>
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#include <cppuhelper/compbase2.hxx>
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#include <comphelper/broadcasthelper.hxx>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/rendering/XCanvas.hpp>
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#include <com/sun/star/rendering/XCanvasFont.hpp>
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#include <rtl/ref.hxx>
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#include <boost/shared_ptr.hpp>
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#include <boost/utility.hpp>
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#include "dx_winstuff.hxx"
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#include "dx_gdiplususer.hxx"
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/* Definition of CanvasFont class */
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namespace dxcanvas
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{
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class SpriteCanvas;
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typedef ::boost::shared_ptr< Gdiplus::Font > FontSharedPtr;
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typedef ::boost::shared_ptr< Gdiplus::FontFamily > FontFamilySharedPtr;
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typedef ::cppu::WeakComponentImplHelper2< ::com::sun::star::rendering::XCanvasFont,
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::com::sun::star::lang::XServiceInfo > CanvasFont_Base;
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class CanvasFont : public ::comphelper::OBaseMutex,
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public CanvasFont_Base,
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private ::boost::noncopyable
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{
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public:
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typedef ::comphelper::ImplementationReference<
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CanvasFont,
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::com::sun::star::rendering::XCanvasFont > ImplRef;
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CanvasFont( const ::com::sun::star::rendering::FontRequest& fontRequest,
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const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& extraFontProperties,
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const ::com::sun::star::geometry::Matrix2D& fontMatrix );
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/// Dispose all internal references
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virtual void SAL_CALL disposing();
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// XCanvasFont
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XTextLayout > SAL_CALL createTextLayout( const ::com::sun::star::rendering::StringContext& aText, sal_Int8 nDirection, sal_Int64 nRandomSeed ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::rendering::FontRequest SAL_CALL getFontRequest( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::rendering::FontMetrics SAL_CALL getFontMetrics( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< double > SAL_CALL getAvailableSizes( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getExtraFontProperties( ) throw (::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException );
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException );
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double getCellAscent() const;
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double getEmHeight() const;
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FontSharedPtr getFont() const;
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const ::com::sun::star::geometry::Matrix2D& getFontMatrix() const;
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private:
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GDIPlusUserSharedPtr mpGdiPlusUser;
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FontFamilySharedPtr mpFontFamily;
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FontSharedPtr mpFont;
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::com::sun::star::rendering::FontRequest maFontRequest;
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::com::sun::star::geometry::Matrix2D maFontMatrix;
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};
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}
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#endif /* _DXCANVAS_CANVASFONT_HXX */
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