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/**
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* The vertical location of an origin relative to an object, e.g., a {@link Billboard}
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* or {@link Label}. For example, setting the vertical origin to <code>TOP</code>
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* or <code>BOTTOM</code> will display a billboard above or below (in screen space)
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* the anchor position.
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* <br /><br />
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* <div align='center'>
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* <img src='Images/Billboard.setVerticalOrigin.png' width='695' height='175' /><br />
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* </div>
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*
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* @exports VerticalOrigin
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*
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* @see Billboard#verticalOrigin
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* @see Label#verticalOrigin
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*/
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var VerticalOrigin = {
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/**
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* The origin is at the vertical center between <code>BASELINE</code> and <code>TOP</code>.
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*
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* @type {Number}
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* @constant
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*/
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CENTER : 0,
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/**
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* The origin is at the bottom of the object.
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*
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* @type {Number}
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* @constant
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*/
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BOTTOM : 1,
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/**
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* If the object contains text, the origin is at the baseline of the text, else the origin is at the bottom of the object.
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*
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* @type {Number}
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* @constant
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*/
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BASELINE : 2,
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/**
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* The origin is at the top of the object.
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*
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* @type {Number}
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* @constant
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*/
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TOP : -1
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};
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export default Object.freeze(VerticalOrigin);
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