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Diffstat (limited to 'svx/source/sdr/contact/viewcontactofgroup.cxx')
-rw-r--r-- | svx/source/sdr/contact/viewcontactofgroup.cxx | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/svx/source/sdr/contact/viewcontactofgroup.cxx b/svx/source/sdr/contact/viewcontactofgroup.cxx new file mode 100644 index 000000000..6a98565c0 --- /dev/null +++ b/svx/source/sdr/contact/viewcontactofgroup.cxx @@ -0,0 +1,83 @@ +/* -*- 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 <sdr/contact/viewcontactofgroup.hxx> +#include <svx/svdogrp.hxx> +#include <svx/sdr/contact/viewobjectcontact.hxx> +#include <sdr/contact/viewobjectcontactofgroup.hxx> +#include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx> +#include <tools/debug.hxx> +#include <vcl/canvastools.hxx> + + +namespace sdr::contact +{ + // Create an Object-Specific ViewObjectContact, set ViewContact and + // ObjectContact. Always needs to return something. + ViewObjectContact& ViewContactOfGroup::CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) + { + ViewObjectContact* pRetval = new ViewObjectContactOfGroup(rObjectContact, *this); + DBG_ASSERT(pRetval, "ViewContactOfGroup::CreateObjectSpecificViewObjectContact() failed (!)"); + + return *pRetval; + } + + ViewContactOfGroup::ViewContactOfGroup(SdrObjGroup& rGroup) + : ViewContactOfSdrObj(rGroup) + { + } + + ViewContactOfGroup::~ViewContactOfGroup() + { + } + + drawinglayer::primitive2d::Primitive2DContainer ViewContactOfGroup::createViewIndependentPrimitive2DSequence() const + { + drawinglayer::primitive2d::Primitive2DContainer xRetval; + const sal_uInt32 nObjectCount(GetObjectCount()); + + if(nObjectCount) + { + // collect all sub-primitives + for(sal_uInt32 a(0); a < nObjectCount; a++) + { + const ViewContact& rCandidate(GetViewContact(a)); + const drawinglayer::primitive2d::Primitive2DContainer& aCandSeq(rCandidate.getViewIndependentPrimitive2DContainer()); + + xRetval.insert(xRetval.end(), aCandSeq.begin(), aCandSeq.end()); + } + } + else + { + // append an invisible outline for the cases where no visible content exists + const basegfx::B2DRange aCurrentRange = vcl::unotools::b2DRectangleFromRectangle(GetSdrObjGroup().GetLastBoundRect()); + + const drawinglayer::primitive2d::Primitive2DReference xReference( + drawinglayer::primitive2d::createHiddenGeometryPrimitives2D( + false, aCurrentRange)); + + xRetval = drawinglayer::primitive2d::Primitive2DContainer { xReference }; + } + + return xRetval; + } + +} // end of namespace + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |