ChartDirector 7.1 (C++ Edition)
ViewPortManager.setZoomOutWidthLimit
Usage
void setZoomOutWidthLimit(double width);
Description
Sets the viewport width at maximum zoom out.
This method determines the maximum allowed viewport width. It should be between 0 and 1. The default is 1, which means at maximum zoom out, the viewport width will cover the entire underlying surface.
Arguments
| Argument | Default | Description |
| width | (Mandatory) | The maximum allowed viewport width. |
Return Value
None
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