mirror of
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251 lines
7.1 KiB
Plaintext
251 lines
7.1 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla SVG project.
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*
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* The Initial Developer of the Original Code is
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* Crocodile Clips Ltd.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Alex Fritze <alex@croczilla.com> (original author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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%{C++
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#include "nsColor.h"
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#include "nsIURI.h"
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%}
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native nscolor(nscolor);
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interface nsIDOMSVGMatrix;
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interface nsPresContext;
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interface nsIURI;
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interface nsISVGGradient;
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/**
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* \addtogroup rendering_backend_interfaces Rendering Backend Interfaces
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* @{
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*/
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/**
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* Describes a 'geometry' object (either a path or a glyph) in the SVG
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* rendering backend. The rendering backend maintains an object
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* implementing this interface for each rendering engine-native
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* geometry object.
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*
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* An engine-native geometry object will be informed of changes in a
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* geometry's description with a call to its 'update' method with an
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* OR-ed combination of the UPDATEMASK_* constants defined in this
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* interface (or one of its sub-interfaces).
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*
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* @nosubgrouping
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*/
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[uuid(b2c3119b-a27d-4b25-97a9-a9d60981a95e)]
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interface nsISVGGeometrySource : nsISupports
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{
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/**
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* @name Generic updatemasks
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* @{
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*/
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const unsigned long UPDATEMASK_NOTHING = 0x00000000;
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const unsigned long UPDATEMASK_ALL = 0xFFFFFFFF;
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/** @} */
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/**
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* @name Presentation context
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* @{
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*/
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readonly attribute nsPresContext presContext;
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const unsigned long UPDATEMASK_PRES_CONTEXT = 0x00000001;
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/** @} */
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/**
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* @name Canvas transform matrix
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* @{
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*/
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readonly attribute nsIDOMSVGMatrix canvasTM;
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const unsigned long UPDATEMASK_CANVAS_TM = 0x00000002;
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/** @} */
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/**
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* @name Stroke opacity
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* @{
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*/
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readonly attribute float strokeOpacity;
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const unsigned long UPDATEMASK_STROKE_OPACITY = 0x00000004;
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/** @} */
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/**
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* @name Stroke width
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* @{
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*/
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readonly attribute float strokeWidth;
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const unsigned long UPDATEMASK_STROKE_WIDTH = 0x00000008;
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/** @} */
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/**
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* @name Stroke dash-array
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* @{
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*/
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void getStrokeDashArray([array, size_is(count)] out float arr,
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out unsigned long count);
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const unsigned long UPDATEMASK_STROKE_DASH_ARRAY = 0x00000010;
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/** @} */
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/**
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* @name Stroke dash-offset
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* @{
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*/
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readonly attribute float strokeDashoffset;
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const unsigned long UPDATEMASK_STROKE_DASHOFFSET = 0x00000020;
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/** @} */
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/**
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* @name Stroke line-cap
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* @{
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*/
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const unsigned short STROKE_LINECAP_BUTT = 0;
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const unsigned short STROKE_LINECAP_ROUND = 1;
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const unsigned short STROKE_LINECAP_SQUARE = 2;
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readonly attribute unsigned short strokeLinecap;
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const unsigned long UPDATEMASK_STROKE_LINECAP = 0x00000040;
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/** @} */
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/**
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* @name Stroke line-join
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* @{
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*/
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const unsigned short STROKE_LINEJOIN_MITER = 0;
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const unsigned short STROKE_LINEJOIN_ROUND = 1;
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const unsigned short STROKE_LINEJOIN_BEVEL = 2;
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readonly attribute unsigned short strokeLinejoin;
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const unsigned long UPDATEMASK_STROKE_LINEJOIN = 0x00000080;
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/** @} */
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/**
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* @name Miterlimit
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* @{
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*/
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readonly attribute float strokeMiterlimit;
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const unsigned long UPDATEMASK_STROKE_MITERLIMIT = 0x00000100;
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/** @} */
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/**
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* @name Fill opacity
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* @{
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*/
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readonly attribute float fillOpacity;
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const unsigned long UPDATEMASK_FILL_OPACITY = 0x00000200;
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/** @} */
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/**
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* @name Fill rule
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* @{
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*/
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const unsigned short FILL_RULE_NONZERO = 0;
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const unsigned short FILL_RULE_EVENODD = 1;
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readonly attribute unsigned short fillRule;
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readonly attribute unsigned short clipRule;
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const unsigned long UPDATEMASK_FILL_RULE = 0x00000400;
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/** @} */
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/**
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* @name Paint type constants for stroke and fill paint
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* @{
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*/
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const unsigned short PAINT_TYPE_NONE = 0;
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const unsigned short PAINT_TYPE_SOLID_COLOR = 1;
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const unsigned short PAINT_TYPE_SERVER = 2;
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const unsigned short PAINT_TYPE_GRADIENT = 3;
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const unsigned short PAINT_TYPE_PATTERN = 4;
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/** @} */
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/**
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* @name Stroke paint
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* @{
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*/
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readonly attribute unsigned short strokePaintType;
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const unsigned long UPDATEMASK_STROKE_PAINT_TYPE = 0x00000800;
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/* strokePaintServerType will only be valid if strokePaintType ==
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* PAINT_TYPE_SERVER */
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readonly attribute unsigned short strokePaintServerType;
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/* strokePaint will only be valid if strokePaintType ==
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* PAINT_TYPE_SOLID_COLOR */
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readonly attribute nscolor strokePaint;
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/* GetStrokeGradient will only return a valid result if
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* strokePaintType == PAINT_TYPE_GRADIENT */
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void GetStrokeGradient(out nsISVGGradient aGrad);
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/* signifies that either paint color or server have changed,
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* depending on current strokePaintType */
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const unsigned long UPDATEMASK_STROKE_PAINT = 0x00001000;
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/** @} */
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/**
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* @name Fill paint
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* @{
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*/
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readonly attribute unsigned short fillPaintType;
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const unsigned long UPDATEMASK_FILL_PAINT_TYPE = 0x00004000;
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/* fillPaintServerType will only be valid if fillPaintType ==
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* PAINT_TYPE_SERVER */
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readonly attribute unsigned short fillPaintServerType;
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/* fillPaint will only be valid if fillPaintType ==
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* PAINT_TYPE_SOLID_COLOR */
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readonly attribute nscolor fillPaint;
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/* GetFillGradient will only return a valid result if
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* fillPaintType == PAINT_TYPE_GRADIENT */
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void GetFillGradient(out nsISVGGradient aGrad);
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/* signifies that either paint color or server have changed,
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* depending on current fillPaintType */
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const unsigned long UPDATEMASK_FILL_PAINT = 0x00008000;
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/** @} */
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boolean IsClipChild();
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};
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/** @} */
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