1d1766043SAndrew Rist/************************************************************** 2cdf0e10cSrcweir * 3d1766043SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4d1766043SAndrew Rist * or more contributor license agreements. See the NOTICE file 5d1766043SAndrew Rist * distributed with this work for additional information 6d1766043SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7d1766043SAndrew Rist * to you under the Apache License, Version 2.0 (the 8d1766043SAndrew Rist * "License"); you may not use this file except in compliance 9d1766043SAndrew Rist * with the License. You may obtain a copy of the License at 10d1766043SAndrew Rist * 11d1766043SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12d1766043SAndrew Rist * 13d1766043SAndrew Rist * Unless required by applicable law or agreed to in writing, 14d1766043SAndrew Rist * software distributed under the License is distributed on an 15d1766043SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16d1766043SAndrew Rist * KIND, either express or implied. See the License for the 17d1766043SAndrew Rist * specific language governing permissions and limitations 18d1766043SAndrew Rist * under the License. 19d1766043SAndrew Rist * 20d1766043SAndrew Rist *************************************************************/ 21d1766043SAndrew Rist 22d1766043SAndrew Rist 23cdf0e10cSrcweir#ifndef __com_sun_star_geometry_EllipticalArc_idl__ 24cdf0e10cSrcweir#define __com_sun_star_geometry_EllipticalArc_idl__ 25cdf0e10cSrcweir 26cdf0e10cSrcweir#ifndef __com_sun_star_geometry_RealPoint2D_idl__ 27cdf0e10cSrcweir#include <com/sun/star/geometry/RealPoint2D.idl> 28cdf0e10cSrcweir#endif 29cdf0e10cSrcweir 30cdf0e10cSrcweirmodule com { module sun { module star { module geometry { 31cdf0e10cSrcweir 32cdf0e10cSrcweir/** This structure specifies an arbitrary elliptical arc.<p> 33cdf0e10cSrcweir 34cdf0e10cSrcweir This structure contains all parameters necessary to specify 35cdf0e10cSrcweir arbitrary elliptical arcs. The parameters are modelled closely 36cdf0e10cSrcweir after the <a href="www.w3c.org">SVG</a> specification.<p> 37cdf0e10cSrcweir 38cdf0e10cSrcweir As with the parameters below, there are mostly four different 39cdf0e10cSrcweir ellipses arcs (two different ellipses, on which four different 40cdf0e10cSrcweir arcs connect start and end point) which satisfy the given set of 41cdf0e10cSrcweir constrains. Thus, there are two flags indicating which one of those 42cdf0e10cSrcweir ellipses should be taken.<p> 43cdf0e10cSrcweir 44*96af39f7SJürgen Schmidt @since OpenOffice 2.0 45cdf0e10cSrcweir */ 46cdf0e10cSrcweirstruct EllipticalArc 47cdf0e10cSrcweir{ 48cdf0e10cSrcweir /// Start point of the arc. 49cdf0e10cSrcweir RealPoint2D StartPosition; 50cdf0e10cSrcweir 51cdf0e10cSrcweir //------------------------------------------------------------------------- 52cdf0e10cSrcweir 53cdf0e10cSrcweir /// End point of the arc. 54cdf0e10cSrcweir RealPoint2D EndPosition; 55cdf0e10cSrcweir 56cdf0e10cSrcweir //------------------------------------------------------------------------- 57cdf0e10cSrcweir 58cdf0e10cSrcweir /// Main radius in x direction of the ellipse this arc is part of. 59cdf0e10cSrcweir double RadiusX; 60cdf0e10cSrcweir 61cdf0e10cSrcweir //------------------------------------------------------------------------- 62cdf0e10cSrcweir 63cdf0e10cSrcweir /// Main radius in y direction of the ellipse this arc is part of. 64cdf0e10cSrcweir double RadiusY; 65cdf0e10cSrcweir 66cdf0e10cSrcweir //------------------------------------------------------------------------- 67cdf0e10cSrcweir 68cdf0e10cSrcweir /** Rotation angle of the x axis of the ellipse relative to the x 69cdf0e10cSrcweir axis of the reference coordinate system. 70cdf0e10cSrcweir */ 71cdf0e10cSrcweir double XAxisRotation; 72cdf0e10cSrcweir 73cdf0e10cSrcweir //------------------------------------------------------------------------- 74cdf0e10cSrcweir 75cdf0e10cSrcweir /** If <TRUE/>, and there's a choice, take the longer one of two arcs 76cdf0e10cSrcweir connecting start and end point. 77cdf0e10cSrcweir */ 78cdf0e10cSrcweir boolean IsLargeArc; 79cdf0e10cSrcweir 80cdf0e10cSrcweir //------------------------------------------------------------------------- 81cdf0e10cSrcweir 82cdf0e10cSrcweir /** If <TRUE/>, and there's a choice, take the arc that goes 83cdf0e10cSrcweir clock-wise from start to end point. 84cdf0e10cSrcweir */ 85cdf0e10cSrcweir boolean IsClockwiseSweep; 86cdf0e10cSrcweir}; 87cdf0e10cSrcweir 88cdf0e10cSrcweir}; }; }; }; 89cdf0e10cSrcweir 90cdf0e10cSrcweir#endif 91