GH_ViewportSolveUnit Method

Utility function for calculating graphics dimensions in a zoom-aware environment. This function can be used for example to compute the linewidth of a pen which always needs to appear as 3 pixels thick on the screen regardless of zoom values.

Namespace: Grasshopper.GUI.Canvas
Assembly: Grasshopper (in Grasshopper.dll)

Syntax

Copy

public float SolveUnit(
	float desired,
	float no_less_than,
	float no_more_than
)

Public Function SolveUnit ( 
	desired As Single,
	no_less_than As Single,
	no_more_than As Single
) As Single

Parameters

desired: Type: SystemSingle
Desired value in pixel units.
no_less_than: Type: SystemSingle
Minimum allowed size in graphics coordinates.
no_more_than: Type: SystemSingle
Maximum allowed size in graphics coordinates.

Return Value

Type: Single

Reference

GH_Viewport Class

Grasshopper.GUI.Canvas Namespace

GH_ViewportAddLanguageSpecificTextSet("LSTF71DA2F0_0?cpp=::|nu=.");SolveUnit Method

Parameters

Return Value

Reference

GH_ViewportSolveUnit Method