ChartDirector 7.1 (C++ Edition)

ViewPortManager.setZoomOutHeightLimit


Usage

void setZoomOutHeightLimit(double height);

Description

Sets the viewport height at maximum zoom out.

This method determines the maximum allowed viewport height. It should be between 0 and 1. The default is 1, which means at maximum zoom out, the viewport height will cover the entire underlying surface.

Arguments

ArgumentDefaultDescription
height(Mandatory)The maximum allowed viewport height.

Return Value

None