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72 lines
2.7 KiB
JavaScript
72 lines
2.7 KiB
JavaScript
/*
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* OpenSeadragon - DisplayRect
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*
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* Copyright (C) 2009 CodePlex Foundation
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* Copyright (C) 2010-2013 OpenSeadragon contributors
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of CodePlex Foundation nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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(function( $ ){
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/**
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* @class DisplayRect
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* @classdesc A display rectangle is very similar to {@link OpenSeadragon.Rect} but adds two
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* fields, 'minLevel' and 'maxLevel' which denote the supported zoom levels
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* for this rectangle.
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*
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* @memberof OpenSeadragon
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* @extends OpenSeadragon.Rect
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* @param {Number} x The vector component 'x'.
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* @param {Number} y The vector component 'y'.
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* @param {Number} width The vector component 'height'.
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* @param {Number} height The vector component 'width'.
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* @param {Number} minLevel The lowest zoom level supported.
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* @param {Number} maxLevel The highest zoom level supported.
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*/
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$.DisplayRect = function( x, y, width, height, minLevel, maxLevel ) {
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$.Rect.apply( this, [ x, y, width, height ] );
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/**
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* The lowest zoom level supported.
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* @member {Number} minLevel
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* @memberof OpenSeadragon.DisplayRect#
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*/
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this.minLevel = minLevel;
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/**
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* The highest zoom level supported.
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* @member {Number} maxLevel
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* @memberof OpenSeadragon.DisplayRect#
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*/
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this.maxLevel = maxLevel;
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};
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$.extend( $.DisplayRect.prototype, $.Rect.prototype );
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}( OpenSeadragon ));
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