14 lines
503 B
JavaScript
14 lines
503 B
JavaScript
/**
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* This function switches to an image given an element and
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* the relative distance from the current image in the stack
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*
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* e.g. switchToImageRelative(element, -1) to switch to currentImageIdIndex - 1
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*
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* @param element
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* @param {number} [distanceFromCurrentIndex] The image index in the stack to switch to.
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*/
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switchToImageRelative = function(distanceFromCurrentIndex) {
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var element = getActiveViewportElement();
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cornerstoneTools.scroll(element, distanceFromCurrentIndex);
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};
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