223f6b631c
unify svg:d handling, correct svg:d import for relative sub-polygons in svg import; changed default for moveto writes for svg:d in ODF to absolute (cherry picked from commit f15874d8f976f3874bdbcb53429eeefa65c28841) Conflicts: basegfx/inc/basegfx/polygon/b2dpolygontools.hxx basegfx/inc/basegfx/polygon/b2dpolypolygontools.hxx basegfx/inc/basegfx/polygon/b3dpolypolygontools.hxx basegfx/source/polygon/b2dpolypolygontools.cxx basegfx/source/polygon/b2dsvgpolypolygon.cxx basegfx/source/polygon/b3dpolypolygontools.cxx basegfx/source/tools/makefile.mk basegfx/test/boxclipper.cxx basegfx/test/clipstate.cxx basegfx/test/genericclipper.cxx canvas/source/tools/surfaceproxy.cxx sdext/source/pdfimport/tree/drawtreevisiting.cxx sdext/source/pdfimport/tree/writertreevisiting.cxx xmloff/inc/xexptran.hxx xmloff/source/draw/XMLImageMapContext.cxx xmloff/source/draw/XMLImageMapExport.cxx xmloff/source/draw/shapeexport2.cxx xmloff/source/draw/shapeexport3.cxx xmloff/source/draw/xexptran.cxx xmloff/source/draw/ximp3dobject.cxx xmloff/source/draw/ximpshap.cxx xmloff/source/style/MarkerStyle.cxx xmloff/source/text/XMLTextFrameContext.cxx xmloff/source/text/txtparae.cxx Change-Id: I5171b4a3559ea116bea45152e1f2685666463635
142 lines
7.1 KiB
C++
142 lines
7.1 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_BASEGFX_POLYGON_B3DPOLYPOLYGONTOOLS_HXX
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#define INCLUDED_BASEGFX_POLYGON_B3DPOLYPOLYGONTOOLS_HXX
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#include <basegfx/point/b2dpoint.hxx>
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#include <basegfx/vector/b2dvector.hxx>
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#include <basegfx/numeric/ftools.hxx>
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#include <basegfx/point/b3dpoint.hxx>
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#include <com/sun/star/drawing/PolyPolygonShape3D.hpp>
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#include <vector>
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#include <basegfx/basegfxdllapi.h>
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//////////////////////////////////////////////////////////////////////////////
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namespace basegfx
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{
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// predefinitions
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class B3DPolyPolygon;
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class B3DRange;
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namespace tools
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{
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// B3DPolyPolygon tools
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// get size of PolyPolygon. Control vectors are included in that ranges.
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BASEGFX_DLLPUBLIC B3DRange getRange(const B3DPolyPolygon& rCandidate);
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/** Create a unit 3D line polyPolygon which defines a cube.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon createUnitCubePolyPolygon();
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/** Create a unit 3D fill polyPolygon which defines a cube.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon createUnitCubeFillPolyPolygon();
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/** Create a 3D line polyPolygon from a B3DRange which defines a cube.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon createCubePolyPolygonFromB3DRange( const B3DRange& rRange);
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/** Create a 3D fill polyPolygon from a B3DRange which defines a cube.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon createCubeFillPolyPolygonFromB3DRange( const B3DRange& rRange);
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/** Create a unit 3D line polyPolygon which defines a sphere with the given count of hor and ver segments.
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Result will be centered at (0.0, 0.0, 0.0) and sized [-1.0 .. 1.0] in all dimensions.
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If nHorSeg == 0 and/or nVerSeg == 0, a default will be calculated to have a step at least each 15 degrees.
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With VerStart, VerStop and hor range in cartesian may be specified to create a partial sphere only.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon createUnitSpherePolyPolygon(
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sal_uInt32 nHorSeg = 0L, sal_uInt32 nVerSeg = 0L,
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double fVerStart = F_PI2, double fVerStop = -F_PI2,
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double fHorStart = 0.0, double fHorStop = F_2PI);
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/** Create a 3D line polyPolygon from a B3DRange which defines a sphere with the given count of hor and ver segments.
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If nHorSeg == 0 and/or nVerSeg == 0, a default will be calculated to have a step at least each 15 degrees.
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With VerStart, VerStop and hor range in cartesian may be specified to create a partial sphere only.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon createSpherePolyPolygonFromB3DRange(
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const B3DRange& rRange,
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sal_uInt32 nHorSeg = 0L, sal_uInt32 nVerSeg = 0L,
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double fVerStart = F_PI2, double fVerStop = -F_PI2,
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double fHorStart = 0.0, double fHorStop = F_2PI);
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/** same as createUnitSpherePolyPolygon, but creates filled polygons (closed and oriented)
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There is one extra, the bool bNormals defines if normals will be set, default is false
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon createUnitSphereFillPolyPolygon(
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sal_uInt32 nHorSeg = 0L, sal_uInt32 nVerSeg = 0L,
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bool bNormals = false,
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double fVerStart = F_PI2, double fVerStop = -F_PI2,
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double fHorStart = 0.0, double fHorStop = F_2PI);
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/** same as createSpherePolyPolygonFromB3DRange, but creates filled polygons (closed and oriented)
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There is one extra, the bool bNormals defines if normals will be set, default is false
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon createSphereFillPolyPolygonFromB3DRange(
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const B3DRange& rRange,
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sal_uInt32 nHorSeg = 0L, sal_uInt32 nVerSeg = 0L,
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bool bNormals = false,
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double fVerStart = F_PI2, double fVerStop = -F_PI2,
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double fHorStart = 0.0, double fHorStop = F_2PI);
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/** Create/replace normals for given 3d geometry with default normals from given center to outside.
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rCandidate: the 3d geometry to change
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rCenter: the center of the 3d geometry
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon applyDefaultNormalsSphere( const B3DPolyPolygon& rCandidate, const B3DPoint& rCenter);
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/** invert normals for given 3d geometry.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon invertNormals( const B3DPolyPolygon& rCandidate);
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/** Create/replace texture coordinates for given 3d geometry with parallel projected one
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rRange: the full range of the 3d geometry
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If bChangeX, x texture coordinate will be recalculated.
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If bChangeY, y texture coordinate will be recalculated.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon applyDefaultTextureCoordinatesParallel( const B3DPolyPolygon& rCandidate, const B3DRange& rRange, bool bChangeX = true, bool bChangeY = true);
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/** Create/replace texture coordinates for given 3d geometry with spherical one
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rCenter: the centre of the used 3d geometry
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If bChangeX, x texture coordinate will be recalculated.
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If bChangeY, y texture coordinate will be recalculated.
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*/
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BASEGFX_DLLPUBLIC B3DPolyPolygon applyDefaultTextureCoordinatesSphere( const B3DPolyPolygon& rCandidate, const B3DPoint& rCenter, bool bChangeX = true, bool bChangeY = true);
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// isInside test for B3DPoint. On border is not inside as long as not true is given
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// in bWithBorder flag. It is assumed that the orientations of the given polygon are correct.
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BASEGFX_DLLPUBLIC bool isInside(const B3DPolyPolygon& rCandidate, const B3DPoint& rPoint, bool bWithBorder = false);
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/// converters for com::sun::star::drawing::PolyPolygonShape3D
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BASEGFX_DLLPUBLIC B3DPolyPolygon UnoPolyPolygonShape3DToB3DPolyPolygon(
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const com::sun::star::drawing::PolyPolygonShape3D& rPolyPolygonShape3DSource,
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bool bCheckClosed = true);
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BASEGFX_DLLPUBLIC void B3DPolyPolygonToUnoPolyPolygonShape3D(
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const B3DPolyPolygon& rPolyPolygonSource,
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com::sun::star::drawing::PolyPolygonShape3D& rPolyPolygonShape3DRetval);
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} // end of namespace tools
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} // end of namespace basegfx
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#endif // INCLUDED_BASEGFX_POLYGON_B3DPOLYPOLYGONTOOLS_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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