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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /toolkit/source/awt/vclxdevice.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/source/awt/vclxdevice.cxx')
-rw-r--r-- | toolkit/source/awt/vclxdevice.cxx | 251 |
1 files changed, 251 insertions, 0 deletions
diff --git a/toolkit/source/awt/vclxdevice.cxx b/toolkit/source/awt/vclxdevice.cxx new file mode 100644 index 0000000000..c4ed981467 --- /dev/null +++ b/toolkit/source/awt/vclxdevice.cxx @@ -0,0 +1,251 @@ +/* -*- 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 <sal/config.h> + +#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 <vcl/svapp.hxx> +#include <vcl/outdev.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::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() ) + { + rtl::Reference<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) + aInfo = mpOutputDevice->GetDeviceInfo(); + + return aInfo; +} + +css::uno::Sequence< css::awt::FontDescriptor > VCLXDevice::getFontDescriptors( ) +{ + SolarMutexGuard aGuard; + + css::uno::Sequence< css::awt::FontDescriptor> aFonts; + if( mpOutputDevice ) + { + int nFonts = mpOutputDevice->GetFontFaceCollectionCount(); + 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->GetFontMetricFromCollection( 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 ) + { + rtl::Reference<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 ) ); + + rtl::Reference<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 ); + rtl::Reference<VCLXBitmap> pBmp = new VCLXBitmap; + pBmp->SetBitmap( aBmp ); + return pBmp; +} + +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: */ |