GetCurveValue

Description

Gets a value for a point in the ZoomPan transition curve.
 

Syntax

[C#/C++]
public long GetCurveValue (long Index);

[VB.NET]
Public Function GetCurveValue (ByVal Index As Integer) As Integer

Parameters

Index (in) : the index of the required value on the transition curve. There are a maximum of 20 points on the curve, so this index must be between 0 and 19.
 

Return Value

The value of the point selected by the Index parameter. This value will range from 0 to 255.
 

Remarks

Acceleration and deceleration for a ZoomPan transition are defined by a curve described by a set of values and indexes.

Pre-defined curves can be selected by the CurveType property. If CurveType is set to zero, a custom curve can be defined by calls to SetCurveValue.
 

See Also

FBZoomPanProperties::CurveType  FBZoomPanProperties::SetCurveValue