offapi/com/sun/star/chart2/CurveStyle.idl

   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 #ifndef com_sun_star_chart2_CurveStyle_idl
  20 #define com_sun_star_chart2_CurveStyle_idl
  21
  22 module com
  23 {
  24 module sun
  25 {
  26 module star
  27 {
  28 module chart2
  29 {
  30
  31 /** Sets the type of curves that are drawn for line charts.
  32  */
  33 enum CurveStyle
  34 {
  35     /** Lines between data points are not smoothed
  36      */
  37     LINES,
  38
  39     /** Data points are connected via a smoothed cubic spline curve.
  40         The data points themselves are part of to the curve.
  41      */
  42     CUBIC_SPLINES,
  43
  44     /** Data points are connected via a parametric, interpolating
  45         B-spline curve.
  46      */
  47     B_SPLINES,
  48
  49     /**
  50      */
  51     NURBS,
  52
  53     /** Data points are connected via a 2-segmented stepped line.
  54         The line starts horizontally.
  55
  56         \verbatim
  57                    O
  58                    |
  59                    |
  60                    |
  61              O-----+
  62         \endverbatim
  63      */
  64     STEP_START,
  65
  66     /** Data points are connected via a 2-segmented stepped line.
  67         The line ends horizontally.
  68
  69         \verbatim
  70             +------O
  71             |
  72             |
  73             |
  74             O
  75         \endverbatim
  76      */
  77     STEP_END,
  78
  79     /** Data points are connected via a 3-segmented stepped line.
  80         The lines is horizontal till the center of the X values.
  81
  82         \verbatim
  83                 +--O
  84                 |
  85                 |
  86                 |
  87              O--+
  88         \endverbatim
  89      */
  90     STEP_CENTER_X,
  91
  92     /** Data points are connected via a 3-segmented stepped line.
  93         The lines is horizontal at the center of the Y values.
  94
  95         \verbatim
  96                    O
  97                    |
  98              +-----+
  99              |
 100              O
 101         \endverbatim
 102      */
 103     STEP_CENTER_Y
 104 };
 105
 106 } ; // chart2
 107 } ; // com
 108 } ; // sun
 109 } ; // star
 110
 111
 112 #endif
 113
 114 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */