ViewCropRegionShapeManager.SplitRegionHorizontally Method

Splits horizontally one region in split crop.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.3.0.0 (26.3.0.0)

Syntax

public void SplitRegionHorizontally(
	int regionIndex,
	double leftPart,
	double rightPart
)

regionIndex Int32: Index of region to be split horizontally (numbering starts with 0).
leftPart Double: Relative portion of the original region to become the new left region (0 to 1).
rightPart Double: Relative portion of the original region to become the new right region (0 to 1).

Exception	Condition
ArgumentException	The provided view region proportions are not valid. -or- The provided region index is invalid.
InvalidOperationException	The crop of the associated view is not permitted to have multiple regions. -or- The view has non-rectangular crop shape set. -or- The view crop is already split vertically.

This function splits the crop into two regions: one occupying the left quarter of the crop, and the other the right quarter of the crop.