|  | Home

# QtDatePropertyManager Class Reference

The QtDatePropertyManager provides and manages QDate properties. More...

     #include <QtDatePropertyManager>

Inherits QtAbstractPropertyManager.

- List of all members, including inherited members

### Public Functions

- QtDatePropertyManager ( QObject * parent = 0 )
- ~QtDatePropertyManager ()
- QDate maximum ( const QtProperty * property ) const
- QDate minimum ( const QtProperty * property ) const
- QDate value ( const QtProperty * property ) const

- 3 public functions inherited from QtAbstractPropertyManager
- 29 public functions inherited from QObject

### Public Slots

- void setMaximum ( QtProperty * property, const QDate & maxVal )
- void setMinimum ( QtProperty * property, const QDate & minVal )
- void setRange ( QtProperty * property, const QDate & minimum, const QDate & maximum )
- void setValue ( QtProperty * property, const QDate & value )

- 1 public slot inherited from QObject

### Signals

- void rangeChanged ( QtProperty * property, const QDate & minimum, const QDate & maximum )
- void valueChanged ( QtProperty * property, const QDate & value )

- 4 signals inherited from QtAbstractPropertyManager
- 1 signal inherited from QObject

### Additional Inherited Members

- 1 property inherited from QObject
- 1 public type inherited from QObject
- 4 static public members inherited from QObject
- 6 protected functions inherited from QtAbstractPropertyManager
- 7 protected functions inherited from QObject
- 2 protected variables inherited from QObject

## Detailed Description

The QtDatePropertyManager provides and manages QDate properties.

A date property has a current value, and a range specifying the valid dates. The range is defined by a minimum and a maximum value.

The property's values can be retrieved using the minimum(), maximum() and value() functions, and can be set using the setMinimum(), setMaximum() and setValue() slots. Alternatively, the range can be defined in one go using the setRange() slot.

In addition, QtDatePropertyManager provides the valueChanged() signal which is emitted whenever a property created by this manager changes, and the rangeChanged() signal which is emitted whenever such a property changes its range of valid dates.

See also QtAbstractPropertyManager, QtDateEditFactory, and QtDateTimePropertyManager.

## Member Function Documentation

### QtDatePropertyManager::QtDatePropertyManager ( QObject * parent = 0 )

Creates a manager with the given parent.

### QtDatePropertyManager::~QtDatePropertyManager ()

Destroys this manager, and all the properties it has created.

### QDate QtDatePropertyManager::maximum ( const QtProperty * property ) const

Returns the given property's maximum date.

See also setMaximum(), minimum(), and setRange().

### QDate QtDatePropertyManager::minimum ( const QtProperty * property ) const

Returns the given property's minimum date.

See also setMinimum(), maximum(), and setRange().

### void QtDatePropertyManager::rangeChanged ( QtProperty * property, const QDate & minimum, const QDate & maximum ) `[signal]`

This signal is emitted whenever a property created by this manager changes its range of valid dates, passing a pointer to the property and the new minimum and maximum dates.

See also setRange().

### void QtDatePropertyManager::setMaximum ( QtProperty * property, const QDate & maxVal ) `[slot]`

Sets the maximum value for the given property to maxVal.

When setting the maximum value, the minimum and current values are adjusted if necessary (ensuring that the range remains valid and that the current value is within in the range).

See also maximum() and setRange().

### void QtDatePropertyManager::setMinimum ( QtProperty * property, const QDate & minVal ) `[slot]`

Sets the minimum value for the given property to minVal.

When setting the minimum value, the maximum and current values are adjusted if necessary (ensuring that the range remains valid and that the current value is within in the range).

See also minimum() and setRange().

### void QtDatePropertyManager::setRange ( QtProperty * property, const QDate & minimum, const QDate & maximum ) `[slot]`

Sets the range of valid dates.

This is a convenience function defining the range of valid dates in one go; setting the minimum and maximum values for the given property with a single function call.

When setting a new date range, the current value is adjusted if necessary (ensuring that the value remains in date range).

See also setMinimum(), setMaximum(), and rangeChanged().

### void QtDatePropertyManager::setValue ( QtProperty * property, const QDate & value ) `[slot]`

Sets the value of the given property to value.

If the specified value is not a valid date according to the given property's range, the value is adjusted to the nearest valid value within the range.

See also value(), setRange(), and valueChanged().

### QDate QtDatePropertyManager::value ( const QtProperty * property ) const

Returns the given property's value.

If the given property is not managed by this manager, this function returns an invalid date.

See also setValue().

### void QtDatePropertyManager::valueChanged ( QtProperty * property, const QDate & value ) `[signal]`

This signal is emitted whenever a property created by this manager changes its value, passing a pointer to the property and the new value as parameters.

See also setValue().