Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 254 insertions, 0 deletions

diff --git a/toolkit/source/awt/vclxdevice.cxx b/toolkit/source/awt/vclxdevice.cxx
new file mode 100644
index 000000000..5b83b9e62
--- /dev/null
+++ b/toolkit/source/awt/vclxdevice.cxx
@@ -0,0 +1,254 @@
+/* -*- 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::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() )
+    {
+        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: */