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58 lines
2.2 KiB
JavaScript
58 lines
2.2 KiB
JavaScript
/*
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* Paper.js - The Swiss Army Knife of Vector Graphics Scripting.
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* http://paperjs.org/
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*
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* Copyright (c) 2011 - 2016, Juerg Lehni & Jonathan Puckey
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* http://scratchdisk.com/ & http://jonathanpuckey.com/
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*
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* Distributed under the MIT license. See LICENSE file for details.
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*
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* All rights reserved.
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*/
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var ChangeFlag = {
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// Anything affecting the appearance of an item, including GEOMETRY,
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// STROKE, STYLE and ATTRIBUTE (except for the invisible ones: locked, name)
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APPEARANCE: 0x1,
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// A change in the item's children
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CHILDREN: 0x2,
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// A change of the item's place in the scene graph (removed, inserted,
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// moved).
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INSERTION: 0x4,
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// Item geometry (path, bounds)
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GEOMETRY: 0x8,
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// Only segment(s) have changed, and affected curves have already been
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// notified. This is to implement an optimization in _changed() calls.
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SEGMENTS: 0x10,
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// Stroke geometry (excluding color)
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STROKE: 0x20,
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// Fill style or stroke color / dash
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STYLE: 0x40,
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// Item attributes: visible, blendMode, locked, name, opacity, clipMask ...
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ATTRIBUTE: 0x80,
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// Text content
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CONTENT: 0x100,
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// Raster pixels
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PIXELS: 0x200,
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// Clipping in one of the child items
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CLIPPING: 0x400,
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// The view has been transformed
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VIEW: 0x800
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};
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// Shortcuts to often used ChangeFlag values including APPEARANCE
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var Change = {
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// CHILDREN also changes GEOMETRY, since removing children from groups
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// changes bounds.
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CHILDREN: ChangeFlag.CHILDREN | ChangeFlag.GEOMETRY | ChangeFlag.APPEARANCE,
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// Changing the insertion can change the appearance through parent's matrix.
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INSERTION: ChangeFlag.INSERTION | ChangeFlag.APPEARANCE,
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GEOMETRY: ChangeFlag.GEOMETRY | ChangeFlag.APPEARANCE,
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SEGMENTS: ChangeFlag.SEGMENTS | ChangeFlag.GEOMETRY | ChangeFlag.APPEARANCE,
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STROKE: ChangeFlag.STROKE | ChangeFlag.STYLE | ChangeFlag.APPEARANCE,
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STYLE: ChangeFlag.STYLE | ChangeFlag.APPEARANCE,
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ATTRIBUTE: ChangeFlag.ATTRIBUTE | ChangeFlag.APPEARANCE,
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CONTENT: ChangeFlag.CONTENT | ChangeFlag.GEOMETRY | ChangeFlag.APPEARANCE,
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PIXELS: ChangeFlag.PIXELS | ChangeFlag.APPEARANCE,
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VIEW: ChangeFlag.VIEW | ChangeFlag.APPEARANCE
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};
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