/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #pragma once #include #include #include #include #include #include "outdevprovider.hxx" class OutputDevice; class Point; class Size; namespace basegfx { namespace matrix { class B2DHomMatrix; } } namespace com::sun::star::awt { struct Point; struct Size; struct Rectangle; } namespace com::sun::star::drawing { struct HomogenMatrix3; } namespace com::sun::star::geometry { struct RealPoint2D; struct RealSize2D; struct RealRectangle2D; } namespace com::sun::star::rendering { struct RenderState; struct ViewState; class XBitmap; } namespace vclcanvas { namespace tools { ::BitmapEx bitmapExFromXBitmap( const css::uno::Reference< css::rendering::XBitmap >& ); /** Setup VCL font and output position @returns false, if no text output should happen */ bool setupFontTransform( ::Point& o_rPoint, vcl::Font& io_rVCLFont, const css::rendering::ViewState& viewState, const css::rendering::RenderState& renderState, ::OutputDevice const & rOutDev ); /** Predicate, to determine whether polygon is actually an axis-aligned rectangle @return true, if the polygon is a rectangle. */ bool isRectangle( const ::tools::PolyPolygon& rPolyPoly ); // Little helper to encapsulate locking into policy class class LocalGuard { public: LocalGuard() : aSolarGuard() { } /// To be compatible with CanvasBase mutex concept explicit LocalGuard( const ::osl::Mutex& ) : aSolarGuard() { } private: SolarMutexGuard aSolarGuard; }; class OutDevStateKeeper { public: explicit OutDevStateKeeper( OutputDevice& rOutDev ) : mpOutDev( &rOutDev ), mbMappingWasEnabled( mpOutDev->IsMapModeEnabled() ), mnAntiAliasing( mpOutDev->GetAntialiasing() ) { init(); } explicit OutDevStateKeeper( const OutDevProviderSharedPtr& rOutDev ) : mpOutDev( rOutDev ? &(rOutDev->getOutDev()) : nullptr ), mbMappingWasEnabled( mpOutDev && mpOutDev->IsMapModeEnabled() ), mnAntiAliasing( mpOutDev ? mpOutDev->GetAntialiasing() : AntialiasingFlags::NONE ) { init(); } ~OutDevStateKeeper() { if( mpOutDev ) { mpOutDev->EnableMapMode( mbMappingWasEnabled ); mpOutDev->SetAntialiasing( mnAntiAliasing ); mpOutDev->Pop(); } } private: void init() { if( mpOutDev ) { mpOutDev->Push(); mpOutDev->EnableMapMode(false); mpOutDev->SetAntialiasing( AntialiasingFlags::Enable ); } } VclPtr mpOutDev; const bool mbMappingWasEnabled; const AntialiasingFlags mnAntiAliasing; }; ::Point mapRealPoint2D( const css::geometry::RealPoint2D& rPoint, const css::rendering::ViewState& rViewState, const css::rendering::RenderState& rRenderState ); ::tools::PolyPolygon mapPolyPolygon( const ::basegfx::B2DPolyPolygon& rPoly, const css::rendering::ViewState& rViewState, const css::rendering::RenderState& rRenderState ); ::BitmapEx transformBitmap( const BitmapEx& rBitmap, const ::basegfx::B2DHomMatrix& rTransform ); void SetDefaultDeviceAntiAliasing( OutputDevice* pDevice ); } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ v-6.0.4 LibreOffice 核心代码仓库文档基金会
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path: root/sw/inc/HandleAnchorNodeChg.hxx
AgeCommit message (Expand)Author
2023-01-31tdf#143148 sw: inc: Use pragma once instead of include guardsRasenkai
2022-08-07no need to allocate these SwPosition separatelyNoel Grandin
2021-11-15replace an ugly coverity warning suppressionCaolán McNamara