diff options
Diffstat (limited to 'svx/source/sdr/contact/viewobjectcontactofe3d.cxx')
-rw-r--r-- | svx/source/sdr/contact/viewobjectcontactofe3d.cxx | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/svx/source/sdr/contact/viewobjectcontactofe3d.cxx b/svx/source/sdr/contact/viewobjectcontactofe3d.cxx new file mode 100644 index 000000000000..ec8cdb4ef5ba --- /dev/null +++ b/svx/source/sdr/contact/viewobjectcontactofe3d.cxx @@ -0,0 +1,101 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_svx.hxx" + +#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 |