goog.positioning.Overflow
Enumgoog.positioning.Overflow
Enum for representing position handling in cases where the element would be positioned outside the viewport.
.ADJUST_X
Try to fit horizontally in the viewport at all costs.
.ADJUST_X_EXCEPT_OFFSCREEN
If the anchor goes off-screen in the x-direction, position the movable element off-screen. Otherwise, try to fit horizontally in the viewport.
.ADJUST_Y
Try to fit vertically in the viewport at all costs.
.ADJUST_Y_EXCEPT_OFFSCREEN
If the anchor goes off-screen in the y-direction, position the movable element off-screen. Otherwise, try to fit vertically in the viewport.
.FAIL_X
If the element can't fit horizontally, report positioning failure.
.FAIL_Y
If the element can't fit vertically, report positioning failure.
.IGNORE
Ignore overflow
.RESIZE_HEIGHT
Resize the element's height to fit in the viewport.
.RESIZE_WIDTH
Resize the element's width to fit in the viewport.