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VolumeCurveDesignerChanged event

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Remarks

 

Occurs when the curve inside a curve designer control is modified by dragging one of the control points through the mouse interaction.

 

 

For details about using the Curve Designer refer to the How to create custom volume curves tutorial.

Further information about the use of Volume Automation can be found inside the How to define a volume automation procedure tutorial.

 

 

Syntax

 

[Visual Basic]

VolumeCurveDesignerChanged (

ByVal nDesignerUniqueId as Long,

ByVal nLeftX as Integer,

ByVal nLeftY as Integer,

ByVal nRightX as Integer,

ByVal nRightY as Integer

)


 

[C++]

void VolumeCurveDesignerChanged (

long nDesignerUniqueId,

short nLeftX,

short nLeftY,

short nRightX,

short nRightY

);


 

 

Parameter

Description

 

 

nDesignerUniqueId

Number representing the unique identifier of the curve designer as created by the Effects.CurveDesigner.Create method

nLeftX

Horizontal position, expressed in percentage, of the left side control point of the Bézier curve

nLeftY

Vertical position, expressed in percentage, of the left side control point of the Bézier curve

nRightX

Horizontal position, expressed in percentage, of the right side control point of the Bézier curve

nRightY

Vertical position, expressed in percentage, of the right side control point of the Bézier curve