172aedbc51
Change-Id: I9fa06600d3b9a2172a1818f89a3b9c06d65c8c54 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/145467 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
251 lines
7.3 KiB
C++
251 lines
7.3 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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#include <sal/config.h>
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#include <com/sun/star/util/MeasureUnit.hpp>
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#include <com/sun/star/lang/IllegalArgumentException.hpp>
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#include <toolkit/awt/vclxdevice.hxx>
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#include <toolkit/awt/vclxfont.hxx>
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#include <awt/vclxbitmap.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/outdev.hxx>
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#include <vcl/virdev.hxx>
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#include <vcl/bitmapex.hxx>
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#include <vcl/metric.hxx>
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VCLXDevice::VCLXDevice()
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{
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}
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VCLXDevice::~VCLXDevice()
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{
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//TODO: why was this empty, and everything done in ~VCLXVirtualDevice?
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SolarMutexGuard g;
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mpOutputDevice.reset();
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}
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// css::awt::XDevice,
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css::uno::Reference< css::awt::XGraphics > VCLXDevice::createGraphics( )
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{
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SolarMutexGuard aGuard;
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css::uno::Reference< css::awt::XGraphics > xRef;
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if ( mpOutputDevice )
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xRef = mpOutputDevice->CreateUnoGraphics();
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return xRef;
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}
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css::uno::Reference< css::awt::XDevice > VCLXDevice::createDevice( sal_Int32 nWidth, sal_Int32 nHeight )
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{
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SolarMutexGuard aGuard;
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css::uno::Reference< css::awt::XDevice > xRef;
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if ( GetOutputDevice() )
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{
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rtl::Reference<VCLXVirtualDevice> pVDev = new VCLXVirtualDevice;
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VclPtrInstance<VirtualDevice> pVclVDev( *GetOutputDevice() );
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pVclVDev->SetOutputSizePixel( Size( nWidth, nHeight ) );
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pVDev->SetVirtualDevice( pVclVDev );
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xRef = pVDev;
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}
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return xRef;
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}
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css::awt::DeviceInfo VCLXDevice::getInfo()
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{
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SolarMutexGuard aGuard;
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css::awt::DeviceInfo aInfo;
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if (mpOutputDevice)
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aInfo = mpOutputDevice->GetDeviceInfo();
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return aInfo;
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}
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css::uno::Sequence< css::awt::FontDescriptor > VCLXDevice::getFontDescriptors( )
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{
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SolarMutexGuard aGuard;
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css::uno::Sequence< css::awt::FontDescriptor> aFonts;
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if( mpOutputDevice )
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{
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int nFonts = mpOutputDevice->GetFontFaceCollectionCount();
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if ( nFonts )
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{
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aFonts = css::uno::Sequence< css::awt::FontDescriptor>( nFonts );
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css::awt::FontDescriptor* pFonts = aFonts.getArray();
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for ( int n = 0; n < nFonts; n++ )
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pFonts[n] = VCLUnoHelper::CreateFontDescriptor( mpOutputDevice->GetFontMetricFromCollection( n ) );
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}
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}
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return aFonts;
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}
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css::uno::Reference< css::awt::XFont > VCLXDevice::getFont( const css::awt::FontDescriptor& rDescriptor )
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{
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SolarMutexGuard aGuard;
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css::uno::Reference< css::awt::XFont > xRef;
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if( mpOutputDevice )
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{
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rtl::Reference<VCLXFont> pMetric = new VCLXFont;
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pMetric->Init( *this, VCLUnoHelper::CreateFont( rDescriptor, mpOutputDevice->GetFont() ) );
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xRef = pMetric;
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}
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return xRef;
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}
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css::uno::Reference< css::awt::XBitmap > VCLXDevice::createBitmap( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight )
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{
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SolarMutexGuard aGuard;
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css::uno::Reference< css::awt::XBitmap > xBmp;
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if( mpOutputDevice )
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{
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BitmapEx aBmp = mpOutputDevice->GetBitmapEx( Point( nX, nY ), Size( nWidth, nHeight ) );
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rtl::Reference<VCLXBitmap> pBmp = new VCLXBitmap;
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pBmp->SetBitmap( aBmp );
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xBmp = pBmp;
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}
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return xBmp;
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}
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css::uno::Reference< css::awt::XDisplayBitmap > VCLXDevice::createDisplayBitmap( const css::uno::Reference< css::awt::XBitmap >& rxBitmap )
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{
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SolarMutexGuard aGuard;
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BitmapEx aBmp = VCLUnoHelper::GetBitmap( rxBitmap );
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rtl::Reference<VCLXBitmap> pBmp = new VCLXBitmap;
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pBmp->SetBitmap( aBmp );
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return pBmp;
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}
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VCLXVirtualDevice::~VCLXVirtualDevice()
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{
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SolarMutexGuard aGuard;
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mpOutputDevice.disposeAndClear();
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}
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// Interface implementation of css::awt::XUnitConversion
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css::awt::Point SAL_CALL VCLXDevice::convertPointToLogic( const css::awt::Point& aPoint, ::sal_Int16 TargetUnit )
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{
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SolarMutexGuard aGuard;
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if (TargetUnit == css::util::MeasureUnit::PERCENT )
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{
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// percentage not allowed here
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throw css::lang::IllegalArgumentException();
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}
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css::awt::Point aAWTPoint(0,0);
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// X,Y
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if( mpOutputDevice )
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{
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MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(TargetUnit));
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::Point aVCLPoint = VCLUnoHelper::ConvertToVCLPoint(aPoint);
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::Point aDevPoint = mpOutputDevice->PixelToLogic(aVCLPoint, aMode );
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aAWTPoint = VCLUnoHelper::ConvertToAWTPoint(aDevPoint);
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}
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return aAWTPoint;
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}
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css::awt::Point SAL_CALL VCLXDevice::convertPointToPixel( const css::awt::Point& aPoint, ::sal_Int16 SourceUnit )
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{
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SolarMutexGuard aGuard;
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if (SourceUnit == css::util::MeasureUnit::PERCENT ||
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SourceUnit == css::util::MeasureUnit::PIXEL )
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{
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// pixel or percentage not allowed here
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throw css::lang::IllegalArgumentException();
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}
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css::awt::Point aAWTPoint(0,0);
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if( mpOutputDevice )
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{
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MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(SourceUnit));
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::Point aVCLPoint = VCLUnoHelper::ConvertToVCLPoint(aPoint);
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::Point aDevPoint = mpOutputDevice->LogicToPixel(aVCLPoint, aMode );
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aAWTPoint = VCLUnoHelper::ConvertToAWTPoint(aDevPoint);
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}
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return aAWTPoint;
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}
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css::awt::Size SAL_CALL VCLXDevice::convertSizeToLogic( const css::awt::Size& aSize, ::sal_Int16 TargetUnit )
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{
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SolarMutexGuard aGuard;
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if (TargetUnit == css::util::MeasureUnit::PERCENT)
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{
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// percentage not allowed here
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throw css::lang::IllegalArgumentException();
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}
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css::awt::Size aAWTSize(0,0);
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// Width, Height
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if( mpOutputDevice )
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{
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MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(TargetUnit));
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::Size aVCLSize = VCLUnoHelper::ConvertToVCLSize(aSize);
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::Size aDevSz = mpOutputDevice->PixelToLogic(aVCLSize, aMode );
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aAWTSize = VCLUnoHelper::ConvertToAWTSize(aDevSz);
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}
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return aAWTSize;
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}
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css::awt::Size SAL_CALL VCLXDevice::convertSizeToPixel( const css::awt::Size& aSize, ::sal_Int16 SourceUnit )
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{
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SolarMutexGuard aGuard;
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if (SourceUnit == css::util::MeasureUnit::PERCENT ||
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SourceUnit == css::util::MeasureUnit::PIXEL)
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{
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// pixel or percentage not allowed here
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throw css::lang::IllegalArgumentException();
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}
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css::awt::Size aAWTSize(0,0);
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// Width, Height
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if( mpOutputDevice )
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{
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MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(SourceUnit));
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::Size aVCLSize = VCLUnoHelper::ConvertToVCLSize(aSize);
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::Size aDevSz = mpOutputDevice->LogicToPixel(aVCLSize, aMode );
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aAWTSize = VCLUnoHelper::ConvertToAWTSize(aDevSz);
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}
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return aAWTSize;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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