72 lines
2.4 KiB
C++
72 lines
2.4 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_SVX_SOURCE_CUSTOMSHAPES_ENHANCEDCUSTOMSHAPE3D_HXX
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#define INCLUDED_SVX_SOURCE_CUSTOMSHAPES_ENHANCEDCUSTOMSHAPE3D_HXX
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#include <vector>
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#include <com/sun/star/drawing/ProjectionMode.hpp>
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#include <basegfx/point/b3dpoint.hxx>
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#include <basegfx/polygon/b3dpolygon.hxx>
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#include <tools/gen.hxx>
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class SdrObject;
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class EnhancedCustomShape3d
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{
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class Transformation2D
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{
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Point aCenter;
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com::sun::star::drawing::ProjectionMode eProjectionMode;
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// parallel projection
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double fSkewAngle;
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double fSkew; // in percent
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// perspective projection
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double fZScreen;
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basegfx::B3DPoint fViewPoint;
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double fOriginX;
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double fOriginY;
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const double* pMap;
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public :
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Transformation2D( const SdrObject* pCustomShape, const Rectangle& rBoundRect, const double* pMap );
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basegfx::B3DPolygon ApplySkewSettings( const basegfx::B3DPolygon& rPolygon3D ) const;
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Point Transform2D( const basegfx::B3DPoint& rPoint ) const;
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bool IsParallel() const;
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};
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friend class Transformation2D;
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protected :
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static Rectangle CalculateNewSnapRect( const SdrObject* pCustomShape, const Rectangle& rSnapRect, const Rectangle& rBoundRect, const double* pMap );
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public :
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static SdrObject* Create3DObject( const SdrObject* pShape2d, const SdrObject* pCustomShape );
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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