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Diffstat (limited to 'toolkit/source/awt/vclxdevice.cxx')
| -rw-r--r-- | toolkit/source/awt/vclxdevice.cxx | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/toolkit/source/awt/vclxdevice.cxx b/toolkit/source/awt/vclxdevice.cxx new file mode 100644 index 000000000..84e54e630 --- /dev/null +++ b/toolkit/source/awt/vclxdevice.cxx @@ -0,0 +1,298 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <com/sun/star/awt/DeviceCapability.hpp> + +#include <com/sun/star/util/MeasureUnit.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> + +#include <toolkit/awt/vclxdevice.hxx> +#include <toolkit/awt/vclxfont.hxx> +#include <awt/vclxbitmap.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <toolkit/helper/macros.hxx> +#include <cppuhelper/queryinterface.hxx> + +#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/metric.hxx> + + +VCLXDevice::VCLXDevice() +{ +} + +VCLXDevice::~VCLXDevice() +{ + //TODO: why was this empty, and everything done in ~VCLXVirtualDevice? + SolarMutexGuard g; + mpOutputDevice.reset(); +} + +// css::lang::XUnoTunnel +UNO3_GETIMPLEMENTATION_IMPL( VCLXDevice ); + +// css::awt::XDevice, +css::uno::Reference< css::awt::XGraphics > VCLXDevice::createGraphics( ) +{ + SolarMutexGuard aGuard; + + css::uno::Reference< css::awt::XGraphics > xRef; + + if ( mpOutputDevice ) + xRef = mpOutputDevice->CreateUnoGraphics(); + + return xRef; +} + +css::uno::Reference< css::awt::XDevice > VCLXDevice::createDevice( sal_Int32 nWidth, sal_Int32 nHeight ) +{ + SolarMutexGuard aGuard; + + css::uno::Reference< css::awt::XDevice > xRef; + if ( GetOutputDevice() ) + { + VCLXVirtualDevice* pVDev = new VCLXVirtualDevice; + VclPtrInstance<VirtualDevice> pVclVDev( *GetOutputDevice() ); + pVclVDev->SetOutputSizePixel( Size( nWidth, nHeight ) ); + pVDev->SetVirtualDevice( pVclVDev ); + xRef = pVDev; + } + return xRef; +} + +css::awt::DeviceInfo VCLXDevice::getInfo() +{ + SolarMutexGuard aGuard; + + css::awt::DeviceInfo aInfo; + + if( mpOutputDevice ) + { + Size aDevSz; + OutDevType eDevType = mpOutputDevice->GetOutDevType(); + if ( eDevType == OUTDEV_WINDOW ) + { + aDevSz = static_cast<vcl::Window*>(mpOutputDevice.get())->GetSizePixel(); + static_cast<vcl::Window*>(mpOutputDevice.get())->GetBorder( aInfo.LeftInset, aInfo.TopInset, aInfo.RightInset, aInfo.BottomInset ); + } + else if ( eDevType == OUTDEV_PRINTER ) + { + aDevSz = static_cast<Printer*>(mpOutputDevice.get())->GetPaperSizePixel(); + Size aOutSz = mpOutputDevice->GetOutputSizePixel(); + Point aOffset = static_cast<Printer*>(mpOutputDevice.get())->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( MapUnit::MapCM ) ); + aInfo.PixelPerMeterX = aTmpSz.Width()/10; + aInfo.PixelPerMeterY = aTmpSz.Height()/10; + + aInfo.BitsPerPixel = mpOutputDevice->GetBitCount(); + + aInfo.Capabilities = 0; + if ( mpOutputDevice->GetOutDevType() != OUTDEV_PRINTER ) + aInfo.Capabilities = css::awt::DeviceCapability::RASTEROPERATIONS|css::awt::DeviceCapability::GETBITS; + } + + return aInfo; +} + +css::uno::Sequence< css::awt::FontDescriptor > VCLXDevice::getFontDescriptors( ) +{ + SolarMutexGuard aGuard; + + css::uno::Sequence< css::awt::FontDescriptor> aFonts; + if( mpOutputDevice ) + { + int nFonts = mpOutputDevice->GetDevFontCount(); + if ( nFonts ) + { + aFonts = css::uno::Sequence< css::awt::FontDescriptor>( nFonts ); + css::awt::FontDescriptor* pFonts = aFonts.getArray(); + for ( int n = 0; n < nFonts; n++ ) + pFonts[n] = VCLUnoHelper::CreateFontDescriptor( mpOutputDevice->GetDevFont( n ) ); + } + } + return aFonts; +} + +css::uno::Reference< css::awt::XFont > VCLXDevice::getFont( const css::awt::FontDescriptor& rDescriptor ) +{ + SolarMutexGuard aGuard; + + css::uno::Reference< css::awt::XFont > xRef; + if( mpOutputDevice ) + { + VCLXFont* pMetric = new VCLXFont; + pMetric->Init( *this, VCLUnoHelper::CreateFont( rDescriptor, mpOutputDevice->GetFont() ) ); + xRef = pMetric; + } + return xRef; +} + +css::uno::Reference< css::awt::XBitmap > VCLXDevice::createBitmap( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight ) +{ + SolarMutexGuard aGuard; + + css::uno::Reference< css::awt::XBitmap > xBmp; + if( mpOutputDevice ) + { + BitmapEx aBmp = mpOutputDevice->GetBitmapEx( Point( nX, nY ), Size( nWidth, nHeight ) ); + + VCLXBitmap* pBmp = new VCLXBitmap; + pBmp->SetBitmap( aBmp ); + xBmp = pBmp; + } + return xBmp; +} + +css::uno::Reference< css::awt::XDisplayBitmap > VCLXDevice::createDisplayBitmap( const css::uno::Reference< css::awt::XBitmap >& rxBitmap ) +{ + SolarMutexGuard aGuard; + + BitmapEx aBmp = VCLUnoHelper::GetBitmap( rxBitmap ); + VCLXBitmap* pBmp = new VCLXBitmap; + pBmp->SetBitmap( aBmp ); + css::uno::Reference< css::awt::XDisplayBitmap > xDBmp = pBmp; + return xDBmp; +} + +VCLXVirtualDevice::~VCLXVirtualDevice() +{ + SolarMutexGuard aGuard; + + mpOutputDevice.disposeAndClear(); +} + +// Interface implementation of css::awt::XUnitConversion + +css::awt::Point SAL_CALL VCLXDevice::convertPointToLogic( const css::awt::Point& aPoint, ::sal_Int16 TargetUnit ) +{ + SolarMutexGuard aGuard; + if (TargetUnit == css::util::MeasureUnit::PERCENT ) + { + // percentage not allowed here + throw css::lang::IllegalArgumentException(); + } + + css::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; +} + + +css::awt::Point SAL_CALL VCLXDevice::convertPointToPixel( const css::awt::Point& aPoint, ::sal_Int16 SourceUnit ) +{ + SolarMutexGuard aGuard; + if (SourceUnit == css::util::MeasureUnit::PERCENT || + SourceUnit == css::util::MeasureUnit::PIXEL ) + { + // pixel or percentage not allowed here + throw css::lang::IllegalArgumentException(); + } + + css::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; +} + +css::awt::Size SAL_CALL VCLXDevice::convertSizeToLogic( const css::awt::Size& aSize, ::sal_Int16 TargetUnit ) +{ + SolarMutexGuard aGuard; + if (TargetUnit == css::util::MeasureUnit::PERCENT) + { + // percentage not allowed here + throw css::lang::IllegalArgumentException(); + } + + css::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; +} + +css::awt::Size SAL_CALL VCLXDevice::convertSizeToPixel( const css::awt::Size& aSize, ::sal_Int16 SourceUnit ) +{ + SolarMutexGuard aGuard; + if (SourceUnit == css::util::MeasureUnit::PERCENT || + SourceUnit == css::util::MeasureUnit::PIXEL) + { + // pixel or percentage not allowed here + throw css::lang::IllegalArgumentException(); + } + + css::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; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |