1ebe85bc1f
Change-Id: I32648ae81c4a06f944b70c0cca1694333ec02859 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/98916 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
73 lines
3 KiB
C++
73 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_DRAWINGLAYER_PROCESSOR3D_CUTFINDPROCESSOR3D_HXX
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#define INCLUDED_DRAWINGLAYER_PROCESSOR3D_CUTFINDPROCESSOR3D_HXX
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#include <drawinglayer/drawinglayerdllapi.h>
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#include <drawinglayer/processor3d/baseprocessor3d.hxx>
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#include <basegfx/matrix/b3dhommatrix.hxx>
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namespace drawinglayer::processor3d
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{
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/** CutFindProcessor class
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This processor extracts all cuts of 3D plane geometries in the fed primitives
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with the given cut vector, based on the ViewInformation3D given.
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*/
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class DRAWINGLAYER_DLLPUBLIC CutFindProcessor final : public BaseProcessor3D
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{
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private:
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/// the start and stop point for the cut vector
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basegfx::B3DPoint maFront;
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basegfx::B3DPoint maBack;
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/// the found cut points
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::std::vector< basegfx::B3DPoint > maResult;
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/* #i102956# the transformation change from TransformPrimitive3D processings
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needs to be remembered to be able to transform found cuts to the
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basic coordinate system the processor starts with
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*/
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basegfx::B3DHomMatrix maCombinedTransform;
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bool mbAnyHit : 1;
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/* as tooling, the process() implementation takes over API handling and calls this
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virtual render method when the primitive implementation is BasePrimitive3D-based.
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*/
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virtual void processBasePrimitive3D(const primitive3d::BasePrimitive3D& rCandidate) override;
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public:
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CutFindProcessor(const geometry::ViewInformation3D& rViewInformation,
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const basegfx::B3DPoint& rFront,
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const basegfx::B3DPoint& rBack,
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bool bAnyHit);
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/// data read access
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const ::std::vector< basegfx::B3DPoint >& getCutPoints() const { return maResult; }
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};
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} // end of namespace drawinglayer::processor3d
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#endif //INCLUDED_DRAWINGLAYER_PROCESSOR3D_CUTFINDPROCESSOR3D_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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