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SetGradientData.md

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SetGradientData

Description

Sets the spot position, midpoint position and color of the specified gradient segment.

Note: you must use a variable, initialized to the segment index, to pass as a parameter. After the data has been set, this variable will contain the index of the segment, which may have changed because of the spot position specified.

PROCEDURE SetGradientData(
				gradient         : HANDLE;
				VAR segmentIndex : INTEGER;
				spotPosition     : REAL;
				midpointPosition : REAL;
				red              : LONGINT;
				green            : LONGINT;
				blue             : LONGINT);
def vs.SetGradientData(gradient, segmentIndex, spotPosition, midpointPosition, red, green, blue):
    return segmentIndex

Parameters

Name Type Description
gradient HANDLE Gradient that contains the segment.
segmentIndex INTEGER Segment for which to set the data.
spotPosition REAL Position of the segment's color spot relative to left-most point of the gradient.
midpointPosition REAL Position of the segment's midpoint relative to color spot immediately to left.
red LONGINT Red component of the color spot's color.
green LONGINT Green component of the color spot's color.
blue LONGINT Blue component of the color spot's color.

Examples

VectorScript

segmentIndex := 4;
SetGradientData(gradientHandle, segmentIndex, 0.9, 0.5, 255, 255, 255);

Python



Version


Availability: from VectorWorks10.0


Category