LCOV - code coverage report
Current view: top level - svtools/source/graphic - renderer.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 111 0.0 %
Date: 2014-04-14 Functions: 0 18 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : 
      21             : #include <com/sun/star/beans/PropertyState.hpp>
      22             : #include <com/sun/star/beans/PropertyAttribute.hpp>
      23             : #include <com/sun/star/awt/Rectangle.hpp>
      24             : #include <osl/mutex.hxx>
      25             : #include <vcl/svapp.hxx>
      26             : #include <toolkit/helper/vclunohelper.hxx>
      27             : #include <comphelper/propertysetinfo.hxx>
      28             : #include <cppuhelper/supportsservice.hxx>
      29             : #include <rtl/ref.hxx>
      30             : #include <svl/itemprop.hxx>
      31             : #include <svtools/grfmgr.hxx>
      32             : #include <comphelper/servicehelper.hxx>
      33             : #include "graphic.hxx"
      34             : #include "renderer.hxx"
      35             : 
      36             : #define UNOGRAPHIC_DEVICE           1
      37             : #define UNOGRAPHIC_DESTINATIONRECT  2
      38             : #define UNOGRAPHIC_RENDERDATA       3
      39             : 
      40             : using namespace ::com::sun::star;
      41             : 
      42             : namespace {
      43             : 
      44           0 : GraphicRendererVCL::GraphicRendererVCL() :
      45             :     ::comphelper::PropertySetHelper( createPropertySetInfo() ),
      46           0 :     mpOutDev( NULL )
      47             : {
      48           0 : }
      49             : 
      50             : 
      51             : 
      52           0 : GraphicRendererVCL::~GraphicRendererVCL()
      53           0 :     throw()
      54             : {
      55           0 : }
      56             : 
      57             : 
      58             : 
      59           0 : uno::Any SAL_CALL GraphicRendererVCL::queryAggregation( const uno::Type & rType )
      60             :     throw( uno::RuntimeException, std::exception )
      61             : {
      62           0 :     uno::Any aAny;
      63             : 
      64           0 :     if( rType == ::getCppuType((const uno::Reference< lang::XServiceInfo >*)0) )
      65           0 :         aAny <<= uno::Reference< lang::XServiceInfo >(this);
      66           0 :     else if( rType == ::getCppuType((const uno::Reference< lang::XTypeProvider >*)0) )
      67           0 :         aAny <<= uno::Reference< lang::XTypeProvider >(this);
      68           0 :     else if( rType == ::getCppuType((const uno::Reference< beans::XPropertySet >*)0) )
      69           0 :         aAny <<= uno::Reference< beans::XPropertySet >(this);
      70           0 :     else if( rType == ::getCppuType((const uno::Reference< beans::XPropertyState >*)0) )
      71           0 :         aAny <<= uno::Reference< beans::XPropertyState >(this);
      72           0 :     else if( rType == ::getCppuType((const uno::Reference< beans::XMultiPropertySet >*)0) )
      73           0 :         aAny <<= uno::Reference< beans::XMultiPropertySet >(this);
      74           0 :     else if( rType == ::getCppuType((const uno::Reference< graphic::XGraphicRenderer >*)0) )
      75           0 :         aAny <<= uno::Reference< graphic::XGraphicRenderer >(this);
      76             :     else
      77           0 :         aAny <<= OWeakAggObject::queryAggregation( rType );
      78             : 
      79           0 :     return aAny;
      80             : }
      81             : 
      82             : 
      83             : 
      84           0 : uno::Any SAL_CALL GraphicRendererVCL::queryInterface( const uno::Type & rType )
      85             :     throw( uno::RuntimeException, std::exception )
      86             : {
      87           0 :     return OWeakAggObject::queryInterface( rType );
      88             : }
      89             : 
      90             : 
      91             : 
      92           0 : void SAL_CALL GraphicRendererVCL::acquire()
      93             :     throw()
      94             : {
      95           0 :     OWeakAggObject::acquire();
      96           0 : }
      97             : 
      98             : 
      99             : 
     100           0 : void SAL_CALL GraphicRendererVCL::release()
     101             :     throw()
     102             : {
     103           0 :     OWeakAggObject::release();
     104           0 : }
     105             : 
     106             : 
     107             : 
     108           0 : OUString SAL_CALL GraphicRendererVCL::getImplementationName()
     109             :     throw( uno::RuntimeException, std::exception )
     110             : {
     111           0 :     return OUString( "com.sun.star.comp.graphic.GraphicRendererVCL" );
     112             : }
     113             : 
     114           0 : sal_Bool SAL_CALL GraphicRendererVCL::supportsService( const OUString& ServiceName )
     115             :     throw( uno::RuntimeException, std::exception )
     116             : {
     117           0 :     return cppu::supportsService(this, ServiceName);
     118             : }
     119             : 
     120             : 
     121             : 
     122           0 : uno::Sequence< OUString > SAL_CALL GraphicRendererVCL::getSupportedServiceNames()
     123             :     throw( uno::RuntimeException, std::exception )
     124             : {
     125           0 :     uno::Sequence< OUString > aSeq( 1 );
     126           0 :     aSeq.getArray()[ 0 ] = "com.sun.star.graphic.GraphicRendererVCL";
     127           0 :     return aSeq;
     128             : }
     129             : 
     130             : 
     131             : 
     132           0 : uno::Sequence< uno::Type > SAL_CALL GraphicRendererVCL::getTypes()
     133             :     throw( uno::RuntimeException, std::exception )
     134             : {
     135           0 :     uno::Sequence< uno::Type >  aTypes( 7 );
     136           0 :     uno::Type*                  pTypes = aTypes.getArray();
     137             : 
     138           0 :     *pTypes++ = ::getCppuType((const uno::Reference< uno::XAggregation>*)0);
     139           0 :     *pTypes++ = ::getCppuType((const uno::Reference< lang::XServiceInfo>*)0);
     140           0 :     *pTypes++ = ::getCppuType((const uno::Reference< lang::XTypeProvider>*)0);
     141           0 :     *pTypes++ = ::getCppuType((const uno::Reference< beans::XPropertySet>*)0);
     142           0 :     *pTypes++ = ::getCppuType((const uno::Reference< beans::XPropertyState>*)0);
     143           0 :     *pTypes++ = ::getCppuType((const uno::Reference< beans::XMultiPropertySet>*)0);
     144           0 :     *pTypes++ = ::getCppuType((const uno::Reference< graphic::XGraphicRenderer>*)0);
     145             : 
     146           0 :     return aTypes;
     147             : }
     148             : 
     149           0 : uno::Sequence< sal_Int8 > SAL_CALL GraphicRendererVCL::getImplementationId()
     150             :     throw( uno::RuntimeException, std::exception )
     151             : {
     152           0 :     return css::uno::Sequence<sal_Int8>();
     153             : }
     154             : 
     155             : 
     156             : 
     157           0 : ::comphelper::PropertySetInfo* GraphicRendererVCL::createPropertySetInfo()
     158             : {
     159           0 :     SolarMutexGuard aGuard;
     160           0 :     ::comphelper::PropertySetInfo*  pRet = new ::comphelper::PropertySetInfo();
     161             : 
     162             :     static ::comphelper::PropertyMapEntry const aEntries[] =
     163             :     {
     164           0 :         { OUString("Device"), UNOGRAPHIC_DEVICE, ::getCppuType( (const uno::Any*)(0)), 0, 0 },
     165           0 :         { OUString("DestinationRect"), UNOGRAPHIC_DESTINATIONRECT, ::getCppuType( (const awt::Rectangle*)(0)), 0, 0 },
     166           0 :         { OUString("RenderData"), UNOGRAPHIC_RENDERDATA, ::getCppuType( (const uno::Any*)(0)), 0, 0 },
     167             :         { OUString(), 0, css::uno::Type(), 0, 0 }
     168           0 :     };
     169             : 
     170           0 :     pRet->acquire();
     171           0 :     pRet->add( aEntries );
     172             : 
     173           0 :     return pRet;
     174             : }
     175             : 
     176             : 
     177             : 
     178           0 : void GraphicRendererVCL::_setPropertyValues( const comphelper::PropertyMapEntry** ppEntries, const uno::Any* pValues )
     179             :     throw( beans::UnknownPropertyException,
     180             :            beans::PropertyVetoException,
     181             :            lang::IllegalArgumentException,
     182             :               lang::WrappedTargetException )
     183             : {
     184           0 :     SolarMutexGuard aGuard;
     185             : 
     186           0 :     while( *ppEntries )
     187             :     {
     188           0 :         switch( (*ppEntries)->mnHandle )
     189             :         {
     190             :             case( UNOGRAPHIC_DEVICE ):
     191             :             {
     192           0 :                 uno::Reference< awt::XDevice > xDevice;
     193             : 
     194           0 :                 if( ( *pValues >>= xDevice ) && xDevice.is() )
     195             :                 {
     196           0 :                     mxDevice = xDevice;
     197           0 :                     mpOutDev = VCLUnoHelper::GetOutputDevice( xDevice );
     198             :                 }
     199             :                 else
     200             :                 {
     201           0 :                     mxDevice.clear();
     202           0 :                     mpOutDev = NULL;
     203           0 :                 }
     204             :             }
     205           0 :             break;
     206             : 
     207             :             case( UNOGRAPHIC_DESTINATIONRECT ):
     208             :             {
     209           0 :                 awt::Rectangle aAWTRect;
     210             : 
     211           0 :                 if( *pValues >>= aAWTRect )
     212             :                 {
     213             :                     maDestRect = Rectangle( Point( aAWTRect.X, aAWTRect.Y ),
     214           0 :                                             Size( aAWTRect.Width, aAWTRect.Height ) );
     215             :                 }
     216             :             }
     217           0 :             break;
     218             : 
     219             :             case( UNOGRAPHIC_RENDERDATA ):
     220             :             {
     221           0 :                 *pValues >>= maRenderData;
     222             :             }
     223           0 :             break;
     224             :         }
     225             : 
     226           0 :         ++ppEntries;
     227           0 :         ++pValues;
     228           0 :     }
     229           0 : }
     230             : 
     231             : 
     232             : 
     233           0 : void GraphicRendererVCL::_getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, uno::Any* pValues )
     234             :     throw( beans::UnknownPropertyException, lang::WrappedTargetException )
     235             : {
     236           0 :     SolarMutexGuard aGuard;
     237             : 
     238           0 :     while( *ppEntries )
     239             :     {
     240           0 :         switch( (*ppEntries)->mnHandle )
     241             :         {
     242             :             case( UNOGRAPHIC_DEVICE ):
     243             :             {
     244           0 :                 if( mxDevice.is() )
     245           0 :                     *pValues <<= mxDevice;
     246             :             }
     247           0 :             break;
     248             : 
     249             :             case( UNOGRAPHIC_DESTINATIONRECT ):
     250             :             {
     251           0 :                 const awt::Rectangle aAWTRect( maDestRect.Left(), maDestRect.Top(),
     252           0 :                                                maDestRect.GetWidth(), maDestRect.GetHeight() );
     253             : 
     254           0 :                 *pValues <<= aAWTRect;
     255             :             }
     256           0 :             break;
     257             : 
     258             :             case( UNOGRAPHIC_RENDERDATA ):
     259             :             {
     260           0 :                 *pValues <<= maRenderData;
     261             :             }
     262           0 :             break;
     263             :         }
     264             : 
     265           0 :         ++ppEntries;
     266           0 :         ++pValues;
     267           0 :     }
     268           0 : }
     269             : 
     270             : 
     271             : 
     272           0 : void SAL_CALL GraphicRendererVCL::render( const uno::Reference< graphic::XGraphic >& rxGraphic )
     273             :     throw (uno::RuntimeException, std::exception)
     274             : {
     275           0 :     if( mpOutDev && mxDevice.is() && rxGraphic.is() )
     276             :     {
     277           0 :         const uno::Reference< XInterface >  xIFace( rxGraphic, uno::UNO_QUERY );
     278           0 :         const ::Graphic*                    pGraphic = ::unographic::Graphic::getImplementation( xIFace );
     279             : 
     280           0 :         if( pGraphic )
     281             :         {
     282           0 :             GraphicObject aGraphicObject( *pGraphic );
     283           0 :             aGraphicObject.Draw( mpOutDev, maDestRect.TopLeft(), maDestRect.GetSize() );
     284           0 :         }
     285             :     }
     286           0 : }
     287             : 
     288             : }
     289             : 
     290             : extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
     291           0 : com_sun_star_comp_graphic_GraphicRendererVCL_get_implementation(
     292             :     css::uno::XComponentContext *,
     293             :     css::uno::Sequence<css::uno::Any> const &)
     294             : {
     295           0 :     return cppu::acquire(new GraphicRendererVCL);
     296             : }
     297             : 
     298             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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