CeresEngine::UILayoutSolver Class Reference

#include <CeresEngine/UI/UILayoutSolver.hpp>

Public Member Functions
	UILayoutSolver (UIView &view)
Span< const UILayoutConstraint >	getConstraints () const
void	setConstraints (const Span< const UILayoutConstraint > &constraints)
void	setConstraints (Vector< UILayoutConstraint > &&constraints)
void	addConstraint (const UILayoutConstraint &constraint)
	Add a constraint to the solver.
void	addConstraints (const Span< const UILayoutConstraint > &constraints)
void	removeConstraint (const UILayoutConstraint &constraint)
	Remove a constraint from the solver.
void	removeConstraints (const Span< const UILayoutConstraint > &constraints)
bool	hasConstraint (const UILayoutConstraint &constraint) const
	Test whether a constraint has been added to the solver.
void	solve (const UIRect &bounds)
	Solves the layout for the given bounds frame.
UISize	solveFittingSize (const UISize &targetSize)
void	setNeedsRebuild ()
void	rebuildIfNeeded ()
void	rebuild ()

Private Attributes
UIView &	mView
	The view this solver solves the layout for.
Constraint::ConstraintSolver	mSolver
Vector< UILayoutConstraint >	mConstraints
	The.
bool	mNeedsRebuild = true
	Determines if the solver needs to be rebuilt.

Constructor & Destructor Documentation

UILayoutSolver()

CeresEngine::UILayoutSolver::UILayoutSolver

(

UIView &

view

)

Member Function Documentation

addConstraint()

void CeresEngine::UILayoutSolver::addConstraint

(

const UILayoutConstraint &

constraint

)

Add a constraint to the solver.

Exceptions

DuplicateConstraint	The given constraint has already been added to the solver.
UnsatisfiableConstraint	The given constraint is required and cannot be satisfied.

addConstraints()

void CeresEngine::UILayoutSolver::addConstraints

(

const Span< const UILayoutConstraint > &

constraints

)

getConstraints()

Span< const UILayoutConstraint > CeresEngine::UILayoutSolver::getConstraints

(

)

const

hasConstraint()

bool CeresEngine::UILayoutSolver::hasConstraint

(

const UILayoutConstraint &

constraint

)

const

Test whether a constraint has been added to the solver.

rebuild()

void CeresEngine::UILayoutSolver::rebuild

(

)

rebuildIfNeeded()

void CeresEngine::UILayoutSolver::rebuildIfNeeded

(

)

removeConstraint()

void CeresEngine::UILayoutSolver::removeConstraint

(

const UILayoutConstraint &

constraint

)

Remove a constraint from the solver.

Exceptions

UnknownConstraint

The given constraint has not been added to the solver.

removeConstraints()

void CeresEngine::UILayoutSolver::removeConstraints

(

const Span< const UILayoutConstraint > &

constraints

)

setConstraints() [1/2]

void CeresEngine::UILayoutSolver::setConstraints

(

const Span< const UILayoutConstraint > &

constraints

)

setConstraints() [2/2]

void CeresEngine::UILayoutSolver::setConstraints

(

Vector< UILayoutConstraint > &&

constraints

)

setNeedsRebuild()

void CeresEngine::UILayoutSolver::setNeedsRebuild

(

)

solve()

void CeresEngine::UILayoutSolver::solve

(

const UIRect &

bounds

)

Solves the layout for the given bounds frame.

solveFittingSize()

UISize CeresEngine::UILayoutSolver::solveFittingSize

(

const UISize &

targetSize

)

Member Data Documentation

mConstraints

Vector<UILayoutConstraint> CeresEngine::UILayoutSolver::mConstraints

private

The.

mNeedsRebuild

bool CeresEngine::UILayoutSolver::mNeedsRebuild = true

private

Determines if the solver needs to be rebuilt.

mSolver

Constraint::ConstraintSolver CeresEngine::UILayoutSolver::mSolver

private

mView

UIView& CeresEngine::UILayoutSolver::mView

private

The view this solver solves the layout for.

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The documentation for this class was generated from the following file:

• /Users/Rogiel/Developer/CeresEngine/Engine/Sources/CeresEngine/UI/UILayoutSolver.hpp