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Diffstat (limited to 'toolkit/source/awt/vclxdevice.cxx')
| -rw-r--r-- | toolkit/source/awt/vclxdevice.cxx | 382 |
1 files changed, 382 insertions, 0 deletions
diff --git a/toolkit/source/awt/vclxdevice.cxx b/toolkit/source/awt/vclxdevice.cxx new file mode 100644 index 000000000000..310f01a97679 --- /dev/null +++ b/toolkit/source/awt/vclxdevice.cxx @@ -0,0 +1,382 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_toolkit.hxx" +#include <com/sun/star/awt/DeviceCapability.hpp> + +#include <com/sun/star/util/MeasureUnit.hpp> + +#include <toolkit/awt/vclxdevice.hxx> +#include <toolkit/awt/vclxfont.hxx> +#include <toolkit/awt/vclxbitmap.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <toolkit/helper/macros.hxx> +#include <cppuhelper/typeprovider.hxx> + +#include <rtl/memory.h> +#include <rtl/uuid.h> + +#include <vcl/svapp.hxx> +#include <vcl/outdev.hxx> +#include <vcl/window.hxx> +#include <vcl/print.hxx> +#include <vcl/virdev.hxx> +#include <vcl/bitmapex.hxx> +#include <vcl/font.hxx> + +// ---------------------------------------------------- +// class VCLXDevice +// ---------------------------------------------------- +VCLXDevice::VCLXDevice() : mrMutex( Application::GetSolarMutex() ) +{ + mpOutputDevice = NULL; + nFlags = 0; +} + +VCLXDevice::~VCLXDevice() +{ +// Was thought for #88347#, but didn't help, because the interface will not be released +// But would be a good idea anyway, check after 6.0, it's a little bit dangerous now +// if( mpOutputDevice && IsCreatedWithToolkit() ) +// { +// delete mpOutputDevice; +// } +} + +void VCLXDevice::DestroyOutputDevice() +{ + delete mpOutputDevice; + mpOutputDevice = NULL; +} + +void VCLXDevice::SetCreatedWithToolkit( sal_Bool bCreatedWithToolkit ) +{ + if ( bCreatedWithToolkit ) + nFlags |= FLAGS_CREATEDWITHTOOLKIT; + else + nFlags &= ~FLAGS_CREATEDWITHTOOLKIT; +} + +sal_Bool VCLXDevice::IsCreatedWithToolkit() const +{ + return ( nFlags & FLAGS_CREATEDWITHTOOLKIT ) != 0; +} + +// ::com::sun::star::uno::XInterface +::com::sun::star::uno::Any VCLXDevice::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException) +{ + ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType, + SAL_STATIC_CAST( ::com::sun::star::awt::XDevice*, this ), + SAL_STATIC_CAST( ::com::sun::star::lang::XUnoTunnel*, this ), + SAL_STATIC_CAST( ::com::sun::star::lang::XTypeProvider*, this ), + SAL_STATIC_CAST( ::com::sun::star::awt::XUnitConversion*, this ) ); + return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType )); +} + +// ::com::sun::star::lang::XUnoTunnel +IMPL_XUNOTUNNEL( VCLXDevice ) + +// ::com::sun::star::lang::XTypeProvider +IMPL_XTYPEPROVIDER_START( VCLXDevice ) + getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice>* ) NULL ), + getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XUnitConversion>* ) NULL ) +IMPL_XTYPEPROVIDER_END + + +// ::com::sun::star::awt::XDevice, +::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics > VCLXDevice::createGraphics( ) throw(::com::sun::star::uno::RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics > xRef; + + if ( mpOutputDevice ) + xRef = mpOutputDevice->CreateUnoGraphics(); + + return xRef; +} + +::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > VCLXDevice::createDevice( sal_Int32 nWidth, sal_Int32 nHeight ) throw(::com::sun::star::uno::RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > xRef; + if ( GetOutputDevice() ) + { + VCLXVirtualDevice* pVDev = new VCLXVirtualDevice; + VirtualDevice* pVclVDev = new VirtualDevice( *GetOutputDevice() ); + pVclVDev->SetOutputSizePixel( Size( nWidth, nHeight ) ); + pVDev->SetVirtualDevice( pVclVDev ); + xRef = pVDev; + } + return xRef; +} + +::com::sun::star::awt::DeviceInfo VCLXDevice::getInfo() throw(::com::sun::star::uno::RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ::com::sun::star::awt::DeviceInfo aInfo; + + if( mpOutputDevice ) + { + Size aDevSz; + OutDevType eDevType = mpOutputDevice->GetOutDevType(); + if ( eDevType == OUTDEV_WINDOW ) + { + aDevSz = ((Window*)mpOutputDevice)->GetSizePixel(); + ((Window*)mpOutputDevice)->GetBorder( aInfo.LeftInset, aInfo.TopInset, aInfo.RightInset, aInfo.BottomInset ); + } + else if ( eDevType == OUTDEV_PRINTER ) + { + aDevSz = ((Printer*)mpOutputDevice)->GetPaperSizePixel(); + Size aOutSz = mpOutputDevice->GetOutputSizePixel(); + Point aOffset = ((Printer*)mpOutputDevice)->GetPageOffset(); + aInfo.LeftInset = aOffset.X(); + aInfo.TopInset = aOffset.Y(); + aInfo.RightInset = aDevSz.Width() - aOutSz.Width() - aOffset.X(); + aInfo.BottomInset = aDevSz.Height() - aOutSz.Height() - aOffset.Y(); + } + else // VirtualDevice + { + aDevSz = mpOutputDevice->GetOutputSizePixel(); + aInfo.LeftInset = 0; + aInfo.TopInset = 0; + aInfo.RightInset = 0; + aInfo.BottomInset = 0; + } + + aInfo.Width = aDevSz.Width(); + aInfo.Height = aDevSz.Height(); + + Size aTmpSz = mpOutputDevice->LogicToPixel( Size( 1000, 1000 ), MapMode( MAP_CM ) ); + aInfo.PixelPerMeterX = aTmpSz.Width()/10; + aInfo.PixelPerMeterY = aTmpSz.Height()/10; + + aInfo.BitsPerPixel = mpOutputDevice->GetBitCount(); + + aInfo.Capabilities = 0; + if ( mpOutputDevice->GetOutDevType() != OUTDEV_PRINTER ) + aInfo.Capabilities = ::com::sun::star::awt::DeviceCapability::RASTEROPERATIONS|::com::sun::star::awt::DeviceCapability::GETBITS; + } + + return aInfo; +} + +::com::sun::star::uno::Sequence< ::com::sun::star::awt::FontDescriptor > VCLXDevice::getFontDescriptors( ) throw(::com::sun::star::uno::RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ::com::sun::star::uno::Sequence< ::com::sun::star::awt::FontDescriptor> aFonts; + if( mpOutputDevice ) + { + int nFonts = mpOutputDevice->GetDevFontCount(); + if ( nFonts ) + { + aFonts = ::com::sun::star::uno::Sequence< ::com::sun::star::awt::FontDescriptor>( nFonts ); + ::com::sun::star::awt::FontDescriptor* pFonts = aFonts.getArray(); + for ( int n = 0; n < nFonts; n++ ) + pFonts[n] = VCLUnoHelper::CreateFontDescriptor( mpOutputDevice->GetDevFont( n ) ); + } + } + return aFonts; +} + +::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > VCLXDevice::getFont( const ::com::sun::star::awt::FontDescriptor& rDescriptor ) throw(::com::sun::star::uno::RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > xRef; + if( mpOutputDevice ) + { + VCLXFont* pMetric = new VCLXFont; + pMetric->Init( *this, VCLUnoHelper::CreateFont( rDescriptor, mpOutputDevice->GetFont() ) ); + xRef = pMetric; + } + return xRef; +} + +::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap > VCLXDevice::createBitmap( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight ) throw(::com::sun::star::uno::RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap > xBmp; + if( mpOutputDevice ) + { + Bitmap aBmp = mpOutputDevice->GetBitmap( Point( nX, nY ), Size( nWidth, nHeight ) ); + + VCLXBitmap* pBmp = new VCLXBitmap; + pBmp->SetBitmap( BitmapEx( aBmp ) ); + xBmp = pBmp; + } + return xBmp; +} + +::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayBitmap > VCLXDevice::createDisplayBitmap( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap >& rxBitmap ) throw(::com::sun::star::uno::RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + BitmapEx aBmp = VCLUnoHelper::GetBitmap( rxBitmap ); + VCLXBitmap* pBmp = new VCLXBitmap; + pBmp->SetBitmap( aBmp ); + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayBitmap > xDBmp = pBmp; + return xDBmp; +} + + +VCLXVirtualDevice::~VCLXVirtualDevice() +{ + ::vos::OGuard aGuard( GetMutex() ); + + DestroyOutputDevice(); +} + + +// ----------------------------------------------------------------------------- +// ::com::sun::star::awt::XTextConstraints +// ----------------------------------------------------------------------------- +// ::sal_Int32 SAL_CALL VCLXDevice::getTextWidth( const ::rtl::OUString& Text ) throw (::com::sun::star::uno::RuntimeException) +// { +// ::vos::OGuard aGuard( GetMutex() ); +// if (Text.getLength() == 0) +// { +// return 0; +// } +// +// return 1; +// } +// +// ::sal_Int32 SAL_CALL VCLXDevice::getTextHeight( ) throw (::com::sun::star::uno::RuntimeException) +// { +// ::vos::OGuard aGuard( GetMutex() ); +// return 1; +// } + + +// ----------------------------------------------------------------------------- +// Interface implementation of ::com::sun::star::awt::XUnitConversion +// ----------------------------------------------------------------------------- + +::com::sun::star::awt::Point SAL_CALL VCLXDevice::convertPointToLogic( const ::com::sun::star::awt::Point& aPoint, ::sal_Int16 TargetUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException) +{ + (void)aPoint; + ::vos::OGuard aGuard( GetMutex() ); + if (TargetUnit == com::sun::star::util::MeasureUnit::PERCENT ) + { + // percentage not allowed here + throw ::com::sun::star::lang::IllegalArgumentException(); + } + + ::com::sun::star::awt::Point aAWTPoint(0,0); + // X,Y + + if( mpOutputDevice ) + { + MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(TargetUnit)); + ::Point aVCLPoint = VCLUnoHelper::ConvertToVCLPoint(aPoint); + ::Point aDevPoint = mpOutputDevice->PixelToLogic(aVCLPoint, aMode ); + aAWTPoint = VCLUnoHelper::ConvertToAWTPoint(aDevPoint); + } + + return aAWTPoint; +} + + +::com::sun::star::awt::Point SAL_CALL VCLXDevice::convertPointToPixel( const ::com::sun::star::awt::Point& aPoint, ::sal_Int16 SourceUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException) +{ + (void)aPoint; + ::vos::OGuard aGuard( GetMutex() ); + if (SourceUnit == com::sun::star::util::MeasureUnit::PERCENT || + SourceUnit == com::sun::star::util::MeasureUnit::PIXEL ) + { + // pixel or percentage not allowed here + throw ::com::sun::star::lang::IllegalArgumentException(); + } + + ::com::sun::star::awt::Point aAWTPoint(0,0); + + if( mpOutputDevice ) + { + MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(SourceUnit)); + ::Point aVCLPoint = VCLUnoHelper::ConvertToVCLPoint(aPoint); + ::Point aDevPoint = mpOutputDevice->LogicToPixel(aVCLPoint, aMode ); + aAWTPoint = VCLUnoHelper::ConvertToAWTPoint(aDevPoint); + } + + return aAWTPoint; +} + +::com::sun::star::awt::Size SAL_CALL VCLXDevice::convertSizeToLogic( const ::com::sun::star::awt::Size& aSize, ::sal_Int16 TargetUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException) +{ + (void)aSize; + ::vos::OGuard aGuard( GetMutex() ); + if (TargetUnit == com::sun::star::util::MeasureUnit::PERCENT) + { + // percentage not allowed here + throw ::com::sun::star::lang::IllegalArgumentException(); + } + + ::com::sun::star::awt::Size aAWTSize(0,0); + // Width, Height + + + if( mpOutputDevice ) + { + MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(TargetUnit)); + ::Size aVCLSize = VCLUnoHelper::ConvertToVCLSize(aSize); + ::Size aDevSz = mpOutputDevice->PixelToLogic(aVCLSize, aMode ); + aAWTSize = VCLUnoHelper::ConvertToAWTSize(aDevSz); + } + + return aAWTSize; +} + +::com::sun::star::awt::Size SAL_CALL VCLXDevice::convertSizeToPixel( const ::com::sun::star::awt::Size& aSize, ::sal_Int16 SourceUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException) +{ + (void)aSize; + ::vos::OGuard aGuard( GetMutex() ); + if (SourceUnit == com::sun::star::util::MeasureUnit::PERCENT || + SourceUnit == com::sun::star::util::MeasureUnit::PIXEL) + { + // pixel or percentage not allowed here + throw ::com::sun::star::lang::IllegalArgumentException(); + } + + ::com::sun::star::awt::Size aAWTSize(0,0); + // Width, Height + if( mpOutputDevice ) + { + MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(SourceUnit)); + ::Size aVCLSize = VCLUnoHelper::ConvertToVCLSize(aSize); + ::Size aDevSz = mpOutputDevice->LogicToPixel(aVCLSize, aMode ); + aAWTSize = VCLUnoHelper::ConvertToAWTSize(aDevSz); + } + + return aAWTSize; +} + |