1 /*

     2  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>

     3  * Copyright (C) 2006, 2009 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 COMPUTER, 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 COMPUTER, 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 

    27 module svg {

    28 

    29     interface [Conditional=SVG, CustomToJS, Polymorphic] SVGPathSeg {

    30         // Path Segment Types

    31         const unsigned short PATHSEG_UNKNOWN                      = 0;

    32         const unsigned short PATHSEG_CLOSEPATH                    = 1;

    33         const unsigned short PATHSEG_MOVETO_ABS                   = 2;

    34         const unsigned short PATHSEG_MOVETO_REL                   = 3;

    35         const unsigned short PATHSEG_LINETO_ABS                   = 4;

    36         const unsigned short PATHSEG_LINETO_REL                   = 5;

    37         const unsigned short PATHSEG_CURVETO_CUBIC_ABS            = 6;

    38         const unsigned short PATHSEG_CURVETO_CUBIC_REL            = 7;

    39         const unsigned short PATHSEG_CURVETO_QUADRATIC_ABS        = 8;

    40         const unsigned short PATHSEG_CURVETO_QUADRATIC_REL        = 9;

    41         const unsigned short PATHSEG_ARC_ABS                      = 10;

    42         const unsigned short PATHSEG_ARC_REL                      = 11;

    43         const unsigned short PATHSEG_LINETO_HORIZONTAL_ABS        = 12;

    44         const unsigned short PATHSEG_LINETO_HORIZONTAL_REL        = 13;

    45         const unsigned short PATHSEG_LINETO_VERTICAL_ABS          = 14;

    46         const unsigned short PATHSEG_LINETO_VERTICAL_REL          = 15;

    47         const unsigned short PATHSEG_CURVETO_CUBIC_SMOOTH_ABS     = 16;

    48         const unsigned short PATHSEG_CURVETO_CUBIC_SMOOTH_REL     = 17;

    49         const unsigned short PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS = 18;

    50         const unsigned short PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL = 19;

    51 

    52         readonly attribute unsigned short       pathSegType;

    53         readonly attribute DOMString            pathSegTypeAsLetter;

    54     };

    55 

    56 }