969b55d8da
Found with bin/find-unneeded-includes Only removal proposals are dealt with here. Change-Id: Ie1f6fe98f4e8bc792f5eae1ccdd697c997707004 Reviewed-on: https://gerrit.libreoffice.org/81930 Tested-by: Jenkins Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
79 lines
3.0 KiB
C++
79 lines
3.0 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 <sal/config.h>
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#include <com/sun/star/rendering/XCanvas.hpp>
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#include <com/sun/star/rendering/RepaintResult.hpp>
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#include <tools/diagnose_ex.h>
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#include "cairo_cachedbitmap.hxx"
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#include "cairo_repainttarget.hxx"
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using namespace ::cairo;
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using namespace ::com::sun::star;
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namespace cairocanvas
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{
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CachedBitmap::CachedBitmap( const SurfaceSharedPtr& pSurface,
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const rendering::ViewState& rUsedViewState,
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const rendering::RenderState& rUsedRenderState,
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const uno::Reference< rendering::XCanvas >& rTarget ) :
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CachedPrimitiveBase( rUsedViewState, rTarget ),
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mpSurface( pSurface ),
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maRenderState( rUsedRenderState )
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{}
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void SAL_CALL CachedBitmap::disposing()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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mpSurface.reset();
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CachedPrimitiveBase::disposing();
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}
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::sal_Int8 CachedBitmap::doRedraw( const rendering::ViewState& rNewState,
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const rendering::ViewState& /*rOldState*/,
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const uno::Reference< rendering::XCanvas >& rTargetCanvas,
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bool bSameViewTransform )
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{
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ENSURE_OR_THROW( bSameViewTransform,
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"CachedBitmap::doRedraw(): base called with changed view transform "
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"(told otherwise during construction)" );
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RepaintTarget* pTarget = dynamic_cast< RepaintTarget* >(rTargetCanvas.get());
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ENSURE_OR_THROW( pTarget,
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"CachedBitmap::redraw(): cannot cast target to RepaintTarget" );
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if( !pTarget->repaint( mpSurface,
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rNewState,
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maRenderState ) )
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{
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// target failed to repaint
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return rendering::RepaintResult::FAILED;
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}
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return rendering::RepaintResult::REDRAWN;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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