92 lines
4.3 KiB
C++
92 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_CANVAS_SOURCE_DIRECTX_DX_CANVASFONT_HXX
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#define INCLUDED_CANVAS_SOURCE_DIRECTX_DX_CANVASFONT_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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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 rtl::Reference<CanvasFont> 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 OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException );
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virtual ::com::sun::star::uno::Sequence< 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 // INCLUDED_CANVAS_SOURCE_DIRECTX_DX_CANVASFONT_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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