ChartDirector 6.0 (C++ Edition)

ViewPortManager.getViewPortTop


Usage

double getViewPortTop();

Description

Gets the position of the top side of the viewport.

The position of the viewport top side is its distance from the top side of the underlying surface, as a fraction of the height of the underlying surface. It should be between 0 and 1.

Arguments

None

Return Value

The position of the top side of the viewport.