CanvasGeometry.ComputeFlatteningTolerance Method (Single, Single, Matrix3x2)

Computes the correct flattening tolerance given the specified DPI, maximum zoom level, and geometry transform.

Namespace: Microsoft.Graphics.Canvas.Geometry
Assembly: Microsoft.Graphics.Canvas (in Microsoft.Graphics.Canvas.dll) Version: 0.0.0.0

Syntax

Copy

public static float ComputeFlatteningTolerance(
	float dpi,
	float maximumZoomFactor,
	Matrix3x2 expectedGeometryTransform
)

Parameters

dpi: Type: System.Single
maximumZoomFactor: Type: System.Single
expectedGeometryTransform: Type: System.Numerics.Matrix3x2

Return Value

Type: Single

Remarks

This computation guarantees that under any scaling up to the maximum zoom level, curves will have no loss of fidelity. Maximum zoom level is the highest scale factor that the app anticipates applying to the geometry, independent of the geometry transform. For more information, see ComputeFlatteningTolerance.

Reference

CanvasGeometry Class

ComputeFlatteningTolerance Overload

Microsoft.Graphics.Canvas.Geometry Namespace