95 lines
4.3 KiB
C++
95 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_SDEXT_SOURCE_MINIMIZER_GRAPHICCOLLECTOR_HXX
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#define INCLUDED_SDEXT_SOURCE_MINIMIZER_GRAPHICCOLLECTOR_HXX
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/awt/DeviceInfo.hpp>
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#include <com/sun/star/text/GraphicCrop.hpp>
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#include <com/sun/star/drawing/XShape.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/awt/Size.hpp>
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#include <com/sun/star/graphic/XGraphic.hpp>
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#include <com/sun/star/frame/XModel.hpp>
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#include <vector>
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struct GraphicSettings
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{
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bool mbJPEGCompression;
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sal_Int32 mnJPEGQuality;
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bool mbRemoveCropArea;
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sal_Int32 mnImageResolution;
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bool mbEmbedLinkedGraphics;
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GraphicSettings( bool bJPEGCompression, sal_Int32 nJPEGQuality, bool bRemoveCropArea,
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sal_Int32 nImageResolution, bool bEmbedLinkedGraphics )
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: mbJPEGCompression( bJPEGCompression )
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, mnJPEGQuality( nJPEGQuality )
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, mbRemoveCropArea( bRemoveCropArea )
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, mnImageResolution( nImageResolution )
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, mbEmbedLinkedGraphics( bEmbedLinkedGraphics ) {};
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};
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class GraphicCollector
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{
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public:
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struct GraphicUser
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{
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css::uno::Reference< css::drawing::XShape > mxShape; // if mbFillBitmap is false the xShape has
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css::uno::Reference< css::beans::XPropertySet > mxPropertySet; // to be used otherwise the PropertySet
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css::uno::Reference< css::beans::XPropertySet > mxPagePropertySet;
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css::uno::Reference< css::graphic::XGraphic > mxGraphic;
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css::text::GraphicCrop maGraphicCropLogic;
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css::awt::Size maLogicalSize;
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bool mbFillBitmap;
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GraphicUser() : mxShape(), maGraphicCropLogic( 0, 0, 0, 0 ), mbFillBitmap( false ) {};
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};
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struct GraphicEntity
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{
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css::awt::Size maLogicalSize; // the biggest logical size the graphic will be displayed
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bool mbRemoveCropArea;
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css::text::GraphicCrop maGraphicCropLogic;
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std::vector< GraphicUser > maUser;
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explicit GraphicEntity( const GraphicUser& rUser )
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: maLogicalSize( rUser.maLogicalSize ), mbRemoveCropArea( false ), maGraphicCropLogic( 0, 0, 0, 0 ) { maUser.push_back( rUser ); };
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};
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static const css::awt::DeviceInfo& GetDeviceInfo( const css::uno::Reference< css::uno::XComponentContext >& rxFact );
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static css::awt::Size GetOriginalSize( const css::uno::Reference< css::uno::XComponentContext >& rxMSF,
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const css::uno::Reference< css::graphic::XGraphic >& rxGraphic );
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// collecting graphic instances, the downside of this method is that every graphic is swapped in
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static void CollectGraphics( const css::uno::Reference< css::uno::XComponentContext >& rxMSF, const css::uno::Reference< css::frame::XModel >& rxModel,
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const GraphicSettings& rGraphicSettings, std::vector< GraphicEntity >& io_rGraphicList );
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// counting graphics without swapping in graphics
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static void CountGraphics( const css::uno::Reference< css::uno::XComponentContext >& rxMSF, const css::uno::Reference< css::frame::XModel >& rxModel,
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const GraphicSettings& rGraphicSettings, sal_Int32& rGraphics );
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};
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#endif // INCLUDED_SDEXT_SOURCE_MINIMIZER_GRAPHICCOLLECTOR_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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