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https://github.com/openseadragon/openseadragon.git
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139 lines
4.7 KiB
JavaScript
139 lines
4.7 KiB
JavaScript
/*
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* OpenSeadragon - Placement
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*
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* Copyright (C) 2010-2016 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($) {
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/**
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* An enumeration of positions to anchor an element.
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* @member Placement
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* @memberOf OpenSeadragon
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* @static
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* @readonly
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* @property {OpenSeadragon.Placement} CENTER
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* @property {OpenSeadragon.Placement} TOP_LEFT
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* @property {OpenSeadragon.Placement} TOP
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* @property {OpenSeadragon.Placement} TOP_RIGHT
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* @property {OpenSeadragon.Placement} RIGHT
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* @property {OpenSeadragon.Placement} BOTTOM_RIGHT
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* @property {OpenSeadragon.Placement} BOTTOM
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* @property {OpenSeadragon.Placement} BOTTOM_LEFT
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* @property {OpenSeadragon.Placement} LEFT
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*/
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$.Placement = $.freezeObject({
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CENTER: 0,
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TOP_LEFT: 1,
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TOP: 2,
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TOP_RIGHT: 3,
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RIGHT: 4,
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BOTTOM_RIGHT: 5,
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BOTTOM: 6,
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BOTTOM_LEFT: 7,
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LEFT: 8,
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properties: {
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0: {
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isLeft: false,
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isHorizontallyCentered: true,
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isRight: false,
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isTop: false,
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isVerticallyCentered: true,
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isBottom: false
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},
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1: {
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isLeft: true,
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isHorizontallyCentered: false,
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isRight: false,
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isTop: true,
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isVerticallyCentered: false,
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isBottom: false
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},
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2: {
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isLeft: false,
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isHorizontallyCentered: true,
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isRight: false,
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isTop: true,
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isVerticallyCentered: false,
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isBottom: false
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},
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3: {
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isLeft: false,
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isHorizontallyCentered: false,
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isRight: true,
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isTop: true,
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isVerticallyCentered: false,
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isBottom: false
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},
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4: {
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isLeft: false,
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isHorizontallyCentered: false,
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isRight: true,
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isTop: false,
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isVerticallyCentered: true,
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isBottom: false
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},
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5: {
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isLeft: false,
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isHorizontallyCentered: false,
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isRight: true,
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isTop: false,
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isVerticallyCentered: false,
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isBottom: true
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},
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6: {
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isLeft: false,
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isHorizontallyCentered: true,
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isRight: false,
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isTop: false,
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isVerticallyCentered: false,
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isBottom: true
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},
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7: {
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isLeft: true,
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isHorizontallyCentered: false,
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isRight: false,
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isTop: false,
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isVerticallyCentered: false,
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isBottom: true
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},
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8: {
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isLeft: true,
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isHorizontallyCentered: false,
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isRight: false,
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isTop: false,
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isVerticallyCentered: true,
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isBottom: false
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}
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}
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});
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}(OpenSeadragon));
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