![]() |
Home |
The QtDatePropertyManager provides and manages QDate properties. More...
#include <QtDatePropertyManager>
Inherits QtAbstractPropertyManager.
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.
Creates a manager with the given parent.
Destroys this manager, and all the properties it has created.
Returns the given property's maximum date.
See also setMaximum(), minimum(), and setRange().
Returns the given property's minimum date.
See also setMinimum(), maximum(), and setRange().
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().
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().
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().
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().
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().
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().
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().
Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt Solutions |