1/*
2 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
3 * Copyright (C) 2006 Apple Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27interface SVGPathElement : SVGGraphicsElement {
28    readonly attribute SVGAnimatedNumber pathLength;
29
30    unrestricted float getTotalLength();
31    SVGPoint getPointAtLength([Default=Undefined] optional unrestricted float distance);
32    unsigned long getPathSegAtLength([Default=Undefined] optional unrestricted float distance);
33
34    SVGPathSegClosePath createSVGPathSegClosePath();
35
36    SVGPathSegMovetoAbs createSVGPathSegMovetoAbs([Default=Undefined] optional unrestricted float x,
37                                                  [Default=Undefined] optional unrestricted float y);
38    SVGPathSegMovetoRel createSVGPathSegMovetoRel([Default=Undefined] optional unrestricted float x,
39                                                  [Default=Undefined] optional unrestricted float y);
40
41    SVGPathSegLinetoAbs createSVGPathSegLinetoAbs([Default=Undefined] optional unrestricted float x,
42                                                  [Default=Undefined] optional unrestricted float y);
43    SVGPathSegLinetoRel createSVGPathSegLinetoRel([Default=Undefined] optional unrestricted float x,
44                                                  [Default=Undefined] optional unrestricted float y);
45
46    SVGPathSegCurvetoCubicAbs createSVGPathSegCurvetoCubicAbs([Default=Undefined] optional unrestricted float x,
47                                                              [Default=Undefined] optional unrestricted float y,
48                                                              [Default=Undefined] optional unrestricted float x1,
49                                                              [Default=Undefined] optional unrestricted float y1,
50                                                              [Default=Undefined] optional unrestricted float x2,
51                                                              [Default=Undefined] optional unrestricted float y2);
52    SVGPathSegCurvetoCubicRel createSVGPathSegCurvetoCubicRel([Default=Undefined] optional unrestricted float x,
53                                                              [Default=Undefined] optional unrestricted float y,
54                                                              [Default=Undefined] optional unrestricted float x1,
55                                                              [Default=Undefined] optional unrestricted float y1,
56                                                              [Default=Undefined] optional unrestricted float x2,
57                                                              [Default=Undefined] optional unrestricted float y2);
58
59    SVGPathSegCurvetoQuadraticAbs createSVGPathSegCurvetoQuadraticAbs([Default=Undefined] optional unrestricted float x,
60                                                                      [Default=Undefined] optional unrestricted float y,
61                                                                      [Default=Undefined] optional unrestricted float x1,
62                                                                      [Default=Undefined] optional unrestricted float y1);
63    SVGPathSegCurvetoQuadraticRel createSVGPathSegCurvetoQuadraticRel([Default=Undefined] optional unrestricted float x,
64                                                                      [Default=Undefined] optional unrestricted float y,
65                                                                      [Default=Undefined] optional unrestricted float x1,
66                                                                      [Default=Undefined] optional unrestricted float y1);
67
68    SVGPathSegArcAbs createSVGPathSegArcAbs([Default=Undefined] optional unrestricted float x,
69                                            [Default=Undefined] optional unrestricted float y,
70                                            [Default=Undefined] optional unrestricted float r1,
71                                            [Default=Undefined] optional unrestricted float r2,
72                                            [Default=Undefined] optional unrestricted float angle,
73                                            [Default=Undefined] optional boolean largeArcFlag,
74                                            [Default=Undefined] optional boolean sweepFlag);
75    SVGPathSegArcRel createSVGPathSegArcRel([Default=Undefined] optional unrestricted float x,
76                                            [Default=Undefined] optional unrestricted float y,
77                                            [Default=Undefined] optional unrestricted float r1,
78                                            [Default=Undefined] optional unrestricted float r2,
79                                            [Default=Undefined] optional unrestricted float angle,
80                                            [Default=Undefined] optional boolean largeArcFlag,
81                                            [Default=Undefined] optional boolean sweepFlag);
82
83    SVGPathSegLinetoHorizontalAbs createSVGPathSegLinetoHorizontalAbs([Default=Undefined] optional unrestricted float x);
84    SVGPathSegLinetoHorizontalRel createSVGPathSegLinetoHorizontalRel([Default=Undefined] optional unrestricted float x);
85
86    SVGPathSegLinetoVerticalAbs createSVGPathSegLinetoVerticalAbs([Default=Undefined] optional unrestricted float y);
87    SVGPathSegLinetoVerticalRel createSVGPathSegLinetoVerticalRel([Default=Undefined] optional unrestricted float y);
88
89    SVGPathSegCurvetoCubicSmoothAbs createSVGPathSegCurvetoCubicSmoothAbs([Default=Undefined] optional unrestricted float x,
90                                                                          [Default=Undefined] optional unrestricted float y,
91                                                                          [Default=Undefined] optional unrestricted float x2,
92                                                                          [Default=Undefined] optional unrestricted float y2);
93    SVGPathSegCurvetoCubicSmoothRel createSVGPathSegCurvetoCubicSmoothRel([Default=Undefined] optional unrestricted float x,
94                                                                          [Default=Undefined] optional unrestricted float y,
95                                                                          [Default=Undefined] optional unrestricted float x2,
96                                                                          [Default=Undefined] optional unrestricted float y2);
97
98    SVGPathSegCurvetoQuadraticSmoothAbs createSVGPathSegCurvetoQuadraticSmoothAbs([Default=Undefined] optional unrestricted float x,
99                                                                                  [Default=Undefined] optional unrestricted float y);
100    SVGPathSegCurvetoQuadraticSmoothRel createSVGPathSegCurvetoQuadraticSmoothRel([Default=Undefined] optional unrestricted float x,
101                                                                                  [Default=Undefined] optional unrestricted float y);
102
103    readonly attribute SVGPathSegList pathSegList;
104    readonly attribute SVGPathSegList normalizedPathSegList;
105    readonly attribute SVGPathSegList animatedPathSegList;
106    readonly attribute SVGPathSegList animatedNormalizedPathSegList;
107};
108
109SVGPathElement implements SVGExternalResourcesRequired;
110