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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 <svx/sdr/contact/viewobjectcontactofe3d.hxx>
#include <svx/sdr/contact/viewcontactofe3d.hxx>
#include <basegfx/color/bcolor.hxx>
#include <drawinglayer/primitive3d/modifiedcolorprimitive3d.hxx>
#include <svx/sdr/contact/viewobjectcontactofe3dscene.hxx>
#include <drawinglayer/primitive2d/embedded3dprimitive2d.hxx>
#include <svx/sdr/contact/viewcontactofe3dscene.hxx>
//////////////////////////////////////////////////////////////////////////////
// predeclarations
//////////////////////////////////////////////////////////////////////////////
namespace sdr
{
namespace contact
{
ViewObjectContactOfE3d::ViewObjectContactOfE3d(ObjectContact& rObjectContact, ViewContact& rViewContact)
: ViewObjectContactOfSdrObj(rObjectContact, rViewContact)
{
}
ViewObjectContactOfE3d::~ViewObjectContactOfE3d()
{
}
drawinglayer::primitive3d::Primitive3DSequence ViewObjectContactOfE3d::createPrimitive3DSequence(const DisplayInfo& rDisplayInfo) const
{
// get the view-independent Primitive from the viewContact
const ViewContactOfE3d& rViewContactOfE3d(dynamic_cast< const ViewContactOfE3d& >(GetViewContact()));
drawinglayer::primitive3d::Primitive3DSequence xRetval(rViewContactOfE3d.getViewIndependentPrimitive3DSequence());
// handle ghosted
if(isPrimitiveGhosted(rDisplayInfo))
{
const ::basegfx::BColor aRGBWhite(1.0, 1.0, 1.0);
const ::basegfx::BColorModifier aBColorModifier(aRGBWhite, 0.5, ::basegfx::BCOLORMODIFYMODE_INTERPOLATE);
const drawinglayer::primitive3d::Primitive3DReference xReference(new drawinglayer::primitive3d::ModifiedColorPrimitive3D(xRetval, aBColorModifier));
xRetval = drawinglayer::primitive3d::Primitive3DSequence(&xReference, 1);
}
return xRetval;
}
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContactOfE3d::createPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const
{
const ViewContactOfE3d& rViewContact = static_cast< const ViewContactOfE3d& >(GetViewContact());
// get 3d primitive vector, isPrimitiveVisible() is done in 3d creator
return rViewContact.impCreateWithGivenPrimitive3DSequence(getPrimitive3DSequence(rDisplayInfo));
}
drawinglayer::primitive3d::Primitive3DSequence ViewObjectContactOfE3d::getPrimitive3DSequence(const DisplayInfo& rDisplayInfo) const
{
drawinglayer::primitive3d::Primitive3DSequence xNewPrimitive3DSeq(createPrimitive3DSequence(rDisplayInfo));
// local up-to-date checks. New list different from local one?
if(!drawinglayer::primitive3d::arePrimitive3DSequencesEqual(mxPrimitive3DSequence, xNewPrimitive3DSeq))
{
// has changed, copy content
const_cast< ViewObjectContactOfE3d* >(this)->mxPrimitive3DSequence = xNewPrimitive3DSeq;
}
// return current Primitive2DSequence
return mxPrimitive3DSequence;
}
} // end of namespace contact
} // end of namespace sdr
//////////////////////////////////////////////////////////////////////////////
// eof
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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