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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sfx2/source/doc/objembed.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--sfx2/source/doc/objembed.cxx217
1 files changed, 217 insertions, 0 deletions
diff --git a/sfx2/source/doc/objembed.cxx b/sfx2/source/doc/objembed.cxx
new file mode 100644
index 000000000..91e886c8a
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+++ b/sfx2/source/doc/objembed.cxx
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+/* -*- 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 <sfx2/objsh.hxx>
+#include <sfx2/app.hxx>
+#include <objshimp.hxx>
+#include <sfx2/event.hxx>
+
+#include <comphelper/fileformat.h>
+#include <tools/fract.hxx>
+#include <vcl/transfer.hxx>
+#include <vcl/outdev.hxx>
+#include <vcl/gdimtf.hxx>
+
+using namespace ::com::sun::star;
+
+
+Printer* SfxObjectShell::GetDocumentPrinter()
+{
+ SfxObjectShell* pParent = GetParentShell(GetModel());
+ if ( pParent )
+ return pParent->GetDocumentPrinter();
+ return nullptr;
+}
+
+
+OutputDevice* SfxObjectShell::GetDocumentRefDev()
+{
+ SfxObjectShell* pParent = GetParentShell(GetModel());
+ if ( pParent )
+ return pParent->GetDocumentRefDev();
+ return nullptr;
+}
+
+
+void SfxObjectShell::OnDocumentPrinterChanged( Printer* /*pNewPrinter*/ )
+{
+ // virtual method
+}
+
+
+tools::Rectangle SfxObjectShell::GetVisArea( sal_uInt16 nAspect ) const
+{
+ if( nAspect == ASPECT_CONTENT )
+ return pImpl->m_aVisArea;
+ else if( nAspect == ASPECT_THUMBNAIL )
+ {
+ tools::Rectangle aRect;
+ aRect.SetSize( OutputDevice::LogicToLogic( Size( 5000, 5000 ),
+ MapMode(MapUnit::Map100thMM), MapMode(GetMapUnit())));
+ return aRect;
+ }
+ return tools::Rectangle();
+}
+
+
+const tools::Rectangle& SfxObjectShell::GetVisArea() const
+{
+ pImpl->m_aVisArea = GetVisArea( ASPECT_CONTENT );
+ return pImpl->m_aVisArea;
+}
+
+
+void SfxObjectShell::SetVisArea( const tools::Rectangle & rVisArea )
+{
+ if( pImpl->m_aVisArea != rVisArea )
+ {
+ pImpl->m_aVisArea = rVisArea;
+ if ( GetCreateMode() == SfxObjectCreateMode::EMBEDDED )
+ {
+ if ( IsEnableSetModified() )
+ SetModified();
+
+ SfxGetpApp()->NotifyEvent(SfxEventHint( SfxEventHintId::VisAreaChanged, GlobalEventConfig::GetEventName(GlobalEventId::VISAREACHANGED), this));
+ }
+ }
+}
+
+
+void SfxObjectShell::SetVisAreaSize( const Size & rVisSize )
+{
+ SetVisArea( tools::Rectangle( GetVisArea().TopLeft(), rVisSize ) );
+}
+
+
+MapUnit SfxObjectShell::GetMapUnit() const
+{
+ return pImpl->m_nMapUnit;
+}
+
+
+void SfxObjectShell::SetMapUnit( MapUnit nMapUnit )
+{
+ pImpl->m_nMapUnit = nMapUnit;
+}
+
+
+void SfxObjectShell::FillTransferableObjectDescriptor( TransferableObjectDescriptor& rDesc ) const
+{
+ SotClipboardFormatId nClipFormat;
+ FillClass( &rDesc.maClassName, &nClipFormat, &rDesc.maTypeName, SOFFICE_FILEFORMAT_CURRENT );
+
+ rDesc.mnViewAspect = ASPECT_CONTENT;
+ rDesc.maSize = OutputDevice::LogicToLogic(GetVisArea().GetSize(), MapMode(GetMapUnit()), MapMode(MapUnit::Map100thMM));
+ rDesc.maDragStartPos = Point();
+ rDesc.maDisplayName.clear();
+}
+
+
+void SfxObjectShell::DoDraw( OutputDevice* pDev,
+ const Point & rObjPos,
+ const Size & rSize,
+ const JobSetup & rSetup,
+ sal_uInt16 nAspect )
+{
+ if (!rSize.Width() || !rSize.Height())
+ return;
+
+ MapMode aMod = pDev->GetMapMode();
+ Size aSize = GetVisArea( nAspect ).GetSize();
+ MapMode aWilliMode( GetMapUnit() );
+ aSize = pDev->LogicToLogic( aSize, &aWilliMode, &aMod );
+ if( aSize.Width() && aSize.Height() )
+ {
+ Fraction aXF( rSize.Width(), aSize.Width() );
+ Fraction aYF( rSize.Height(), aSize.Height() );
+
+ DoDraw_Impl( pDev, rObjPos, aXF, aYF, rSetup, nAspect );
+ }
+}
+
+
+void SfxObjectShell::DoDraw_Impl( OutputDevice* pDev,
+ const Point & rViewPos,
+ const Fraction & rScaleX,
+ const Fraction & rScaleY,
+ const JobSetup & rSetup,
+ sal_uInt16 nAspect )
+{
+ tools::Rectangle aVisArea = GetVisArea( nAspect );
+ // MapUnit of the target
+ MapMode aMapMode( GetMapUnit() );
+ aMapMode.SetScaleX( rScaleX );
+ aMapMode.SetScaleY( rScaleY );
+
+ // Target in Pixels
+ Point aOrg = pDev->LogicToLogic( rViewPos, nullptr, &aMapMode );
+ Point aDelta = aOrg - aVisArea.TopLeft();
+
+ // Origin moved according to the viewable area
+ // Origin set with Scale
+ aMapMode.SetOrigin( aDelta );
+
+ // Secure the Device settings
+ pDev->Push();
+
+ vcl::Region aRegion;
+ if( pDev->IsClipRegion() && pDev->GetOutDevType() != OUTDEV_PRINTER )
+ {
+ aRegion = pDev->GetClipRegion();
+ aRegion = pDev->LogicToPixel( aRegion );
+ }
+ pDev->SetRelativeMapMode( aMapMode );
+
+ GDIMetaFile * pMtf = pDev->GetConnectMetaFile();
+ if( pMtf )
+ {
+ if( pMtf->IsRecord() && pDev->GetOutDevType() != OUTDEV_PRINTER )
+ pMtf->Stop();
+ else
+ pMtf = nullptr;
+ }
+ if( pDev->IsClipRegion() && pDev->GetOutDevType() != OUTDEV_PRINTER )
+ {
+ aRegion = pDev->PixelToLogic( aRegion );
+ pDev->SetClipRegion( aRegion );
+ }
+ if( pMtf )
+ pMtf->Record( pDev );
+
+ Draw( pDev, rSetup, nAspect );
+
+ // Restore Device settings
+ pDev->Pop();
+
+}
+
+comphelper::EmbeddedObjectContainer& SfxObjectShell::GetEmbeddedObjectContainer() const
+{
+ if ( !pImpl->mxObjectContainer )
+ pImpl->mxObjectContainer.reset(new comphelper::EmbeddedObjectContainer( const_cast<SfxObjectShell*>(this)->GetStorage(), GetModel() ));
+ return *pImpl->mxObjectContainer;
+}
+
+void SfxObjectShell::ClearEmbeddedObjects()
+{
+ // frees all space taken by embedded objects
+ pImpl->mxObjectContainer.reset();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */