Class ConstraintSolver

Hierarchy

ConstraintSolver

Implements

ConstraintScope

Constructors

constructor

new ConstraintSolver(): ConstraintSolver

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:146
Returns ConstraintSolver

Methods

addConstraint

addConstraint(constraint: Constraint): void

Implementation of ConstraintScope.addConstraint
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:190
Parameters
- constraint: Constraint
Returns void

addVariable

addVariable(variable: ConstrainVariable): void

Implementation of ConstraintScope.addVariable
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:290
Parameters
- variable: ConstrainVariable
Returns void

constraint

constraint(lhs: Constrain | number, relation: ConstraintRelation, rhs?: Constrain | number, strength?: AnyConstraintStrength): Constraint

Implementation of ConstraintScope.constraint
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:169
Parameters
- lhs: Constrain | number
- relation: ConstraintRelation
- Optional rhs: Constrain | number
- Optional strength: AnyConstraintStrength
Returns Constraint

Protected didAddConstraint

didAddConstraint(constraint: Constraint): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:241
Parameters
- constraint: Constraint
Returns void

Protected didAddVariable

didAddVariable(variable: ConstrainVariable): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:315
Parameters
- variable: ConstrainVariable
Returns void

Protected didRemoveConstraint

didRemoveConstraint(constraint: Constraint): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:282
Parameters
- constraint: Constraint
Returns void

Protected didRemoveVariable

didRemoveVariable(variable: ConstrainVariable): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:333
Parameters
- variable: ConstrainVariable
Returns void

Protected didSetVariableState

didSetVariableState(variable: ConstrainVariable, state: number): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:387
Parameters
- variable: ConstrainVariable
- state: number
Returns void

hasConstraint

hasConstraint(constraint: Constraint): boolean

Implementation of ConstraintScope.hasConstraint
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:186
Parameters
- constraint: Constraint
Returns boolean

hasVariable

hasVariable(variable: ConstrainVariable): boolean

Implementation of ConstraintScope.hasVariable
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:286
Parameters
- variable: ConstrainVariable
Returns boolean

removeConstraint

removeConstraint(constraint: Constraint): void

Implementation of ConstraintScope.removeConstraint
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:245
Parameters
- constraint: Constraint
Returns void

removeVariable

removeVariable(variable: ConstrainVariable): void

Implementation of ConstraintScope.removeVariable
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:319
Parameters
- variable: ConstrainVariable
Returns void

setVariableState

setVariableState(variable: ConstrainVariable, state: number): void

Implementation of ConstraintScope.setVariableState
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:337
Parameters
- variable: ConstrainVariable
- state: number
Returns void

updateVariables

updateVariables(): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:391
Returns void

variable

variable(name: string, value?: undefined | number, strength?: AnyConstraintStrength): ConstrainVariable

Implementation of ConstraintScope.variable
- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:157
Parameters
- name: string
- Optional value: undefined | number
- Optional strength: AnyConstraintStrength
Returns ConstrainVariable

Protected willAddConstraint

willAddConstraint(constraint: Constraint): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:237
Parameters
- constraint: Constraint
Returns void

Protected willAddVariable

willAddVariable(variable: ConstrainVariable): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:311
Parameters
- variable: ConstrainVariable
Returns void

Protected willRemoveConstraint

willRemoveConstraint(constraint: Constraint): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:278
Parameters
- constraint: Constraint
Returns void

Protected willRemoveVariable

willRemoveVariable(variable: ConstrainVariable): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:329
Parameters
- variable: ConstrainVariable
Returns void

Protected willSetVariableState

willSetVariableState(variable: ConstrainVariable, state: number): void

- Defined in swim-ui-js/@swim/constraint/main/ConstraintSolver.ts:383
Parameters
- variable: ConstrainVariable
- state: number
Returns void