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- goog.provide('goog.positioning.ClientPosition');
- goog.require('goog.asserts');
- goog.require('goog.dom');
- goog.require('goog.math.Coordinate');
- goog.require('goog.positioning');
- goog.require('goog.positioning.AbstractPosition');
- goog.require('goog.style');
- goog.positioning.ClientPosition = function(arg1, opt_arg2) {
-
- this.coordinate = arg1 instanceof goog.math.Coordinate ?
- arg1 :
- new goog.math.Coordinate( (arg1), opt_arg2);
- };
- goog.inherits(
- goog.positioning.ClientPosition, goog.positioning.AbstractPosition);
- goog.positioning.ClientPosition.prototype.reposition = function(
- movableElement, movableElementCorner, opt_margin, opt_preferredSize) {
- goog.asserts.assert(movableElement);
-
- var viewportOffset = goog.style.getViewportPageOffset(
- goog.dom.getOwnerDocument(movableElement));
- var x = this.coordinate.x + viewportOffset.x;
- var y = this.coordinate.y + viewportOffset.y;
-
- var movableParentTopLeft =
- goog.positioning.getOffsetParentPageOffset(movableElement);
- x -= movableParentTopLeft.x;
- y -= movableParentTopLeft.y;
- goog.positioning.positionAtCoordinate(
- new goog.math.Coordinate(x, y), movableElement, movableElementCorner,
- opt_margin, null, null, opt_preferredSize);
- };
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