b93b23fe10
Other changes include: in bridges/test/testcomp.cxx duplicate 'using namespace ::test' removed, 'using namespace ::rtl' replaced with 'using ::rtl::OUString' and 'using ::rtl::OUStringToOString' Change-Id: I67a5952afd305adeb07f728c9074620ecba8e9fc Reviewed-on: https://gerrit.libreoffice.org/2475 Reviewed-by: Andras Timar <atimar@suse.com> Tested-by: Andras Timar <atimar@suse.com>
104 lines
3.7 KiB
C++
104 lines
3.7 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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#include <canvas/debug.hxx>
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#include <canvas/base/cachedprimitivebase.hxx>
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#include <com/sun/star/rendering/RepaintResult.hpp>
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#include <basegfx/tools/canvastools.hxx>
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using namespace ::com::sun::star;
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#define IMPLEMENTATION_NAME "canvas::CachedPrimitiveBase"
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#define SERVICE_NAME "com.sun.star.rendering.CachedBitmap"
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namespace canvas
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{
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CachedPrimitiveBase::CachedPrimitiveBase( const rendering::ViewState& rUsedViewState,
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const uno::Reference< rendering::XCanvas >& rTarget,
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bool bFailForChangedViewTransform ) :
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CachedPrimitiveBase_Base( m_aMutex ),
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maUsedViewState( rUsedViewState ),
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mxTarget( rTarget ),
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mbFailForChangedViewTransform( bFailForChangedViewTransform )
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{
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}
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CachedPrimitiveBase::~CachedPrimitiveBase()
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{
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}
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void SAL_CALL CachedPrimitiveBase::disposing()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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maUsedViewState.Clip.clear();
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mxTarget.clear();
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}
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sal_Int8 SAL_CALL CachedPrimitiveBase::redraw( const rendering::ViewState& aState ) throw (lang::IllegalArgumentException, uno::RuntimeException)
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{
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::basegfx::B2DHomMatrix aUsedTransformation;
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::basegfx::B2DHomMatrix aNewTransformation;
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::basegfx::unotools::homMatrixFromAffineMatrix( aUsedTransformation,
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maUsedViewState.AffineTransform );
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::basegfx::unotools::homMatrixFromAffineMatrix( aNewTransformation,
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aState.AffineTransform );
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const bool bSameViewTransforms( aUsedTransformation == aNewTransformation );
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if( mbFailForChangedViewTransform &&
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!bSameViewTransforms )
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{
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// differing transformations, don't try to draft the
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// output, just plain fail here.
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return rendering::RepaintResult::FAILED;
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}
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return doRedraw( aState,
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maUsedViewState,
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mxTarget,
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bSameViewTransforms );
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}
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OUString SAL_CALL CachedPrimitiveBase::getImplementationName( ) throw (uno::RuntimeException)
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{
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return OUString( IMPLEMENTATION_NAME );
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}
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sal_Bool SAL_CALL CachedPrimitiveBase::supportsService( const OUString& ServiceName ) throw (uno::RuntimeException)
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{
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return ServiceName == SERVICE_NAME;
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}
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uno::Sequence< OUString > SAL_CALL CachedPrimitiveBase::getSupportedServiceNames( ) throw (uno::RuntimeException)
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{
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uno::Sequence< OUString > aRet(1);
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aRet[0] = SERVICE_NAME;
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return aRet;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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