wx.lib.ogl.composit.Constraint

The Constraint class helps specify how child shapes are laid out with respect to siblings and parents.

Class Hierarchy

Inheritance diagram for class Constraint:

Known Subclasses

wx.core.deprecated.<locals>.DeprecatedClassProxy

Methods Summary

__init__	Default class constructor.
Equals	Return True if a and b are approximately equal (for the purposes
Evaluate	Evaluate this constraint and return True if anything changed.
SetSpacing	Sets the horizontal and vertical spacing for the constraint.

Class API

class Constraint(object)

The Constraint class helps specify how child shapes are laid out with respect to siblings and parents.

Methods

__init__(self, type, constraining, constrained)

Default class constructor.

Parameters:

• type – see ConstraintType for valid types

• constraining – the constraining Shape

• constrained – the constrained Shape

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Equals(self, a, b)

Return True if a and b are approximately equal (for the purposes of evaluating the constraint).

Parameters:

• a – ???

• b – ???

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Evaluate(self)

Evaluate this constraint and return True if anything changed.

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SetSpacing(self, x, y)

Sets the horizontal and vertical spacing for the constraint.

Parameters:

• x – the x position

• y – the y position