1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 20 #include <sdr/contact/viewobjectcontactofe3d.hxx> 21 #include <sdr/contact/viewcontactofe3d.hxx> 22 #include <basegfx/color/bcolor.hxx> 23 #include <drawinglayer/primitive3d/modifiedcolorprimitive3d.hxx> 24 25 namespace sdr::contact 26 { ViewObjectContactOfE3d(ObjectContact & rObjectContact,ViewContact & rViewContact)27 ViewObjectContactOfE3d::ViewObjectContactOfE3d(ObjectContact& rObjectContact, ViewContact& rViewContact) 28 : ViewObjectContactOfSdrObj(rObjectContact, rViewContact) 29 { 30 } 31 ~ViewObjectContactOfE3d()32 ViewObjectContactOfE3d::~ViewObjectContactOfE3d() 33 { 34 } 35 getPrimitive3DContainer(const DisplayInfo & rDisplayInfo) const36 drawinglayer::primitive3d::Primitive3DContainer ViewObjectContactOfE3d::getPrimitive3DContainer(const DisplayInfo& rDisplayInfo) const 37 { 38 // get the view-independent Primitive from the viewContact 39 const ViewContactOfE3d& rViewContactOfE3d(dynamic_cast< const ViewContactOfE3d& >(GetViewContact())); 40 drawinglayer::primitive3d::Primitive3DContainer xRetval(rViewContactOfE3d.getViewIndependentPrimitive3DContainer()); 41 42 // handle ghosted 43 if(isPrimitiveGhosted(rDisplayInfo)) 44 { 45 const ::basegfx::BColor aRGBWhite(1.0, 1.0, 1.0); 46 const ::basegfx::BColorModifierSharedPtr aBColorModifier = 47 std::make_shared<basegfx::BColorModifier_interpolate>( 48 aRGBWhite, 49 0.5); 50 const drawinglayer::primitive3d::Primitive3DReference xReference( 51 new drawinglayer::primitive3d::ModifiedColorPrimitive3D( 52 xRetval, 53 aBColorModifier)); 54 55 xRetval = { xReference }; 56 } 57 58 return xRetval; 59 } 60 createPrimitive2DSequence(const DisplayInfo & rDisplayInfo) const61 drawinglayer::primitive2d::Primitive2DContainer ViewObjectContactOfE3d::createPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const 62 { 63 const ViewContactOfE3d& rViewContact = static_cast< const ViewContactOfE3d& >(GetViewContact()); 64 65 // get 3d primitive vector, isPrimitiveVisible() is done in 3d creator 66 return rViewContact.impCreateWithGivenPrimitive3DContainer(getPrimitive3DContainer(rDisplayInfo)); 67 } 68 69 70 } // end of namespace 71 72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 73