The QtPointFPropertyManager provides and manages QPointF properties.
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#include <qtpropertymanager.h>
Inherits QtAbstractPropertyManager.
The QtPointFPropertyManager provides and manages QPointF properties.
A point property has nested x and y subproperties. The top-level property's value can be retrieved using the value() function, and set using the setValue() slot.
The subproperties are created by a QtDoublePropertyManager object. This manager can be retrieved using the subDoublePropertyManager() function. In order to provide editing widgets for the subproperties in a property browser widget, this manager must be associated with an editor factory.
In addition, QtPointFPropertyManager provides the valueChanged() signal which is emitted whenever a property created by this manager changes.
- See also
- QtAbstractPropertyManager, QtDoublePropertyManager, QtPointPropertyManager
◆ QtPointFPropertyManager()
QtPointFPropertyManager::QtPointFPropertyManager |
( |
QObject * |
parent = nullptr | ) |
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Creates a manager with the given parent.
◆ ~QtPointFPropertyManager()
QtPointFPropertyManager::~QtPointFPropertyManager |
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override |
Destroys this manager, and all the properties it has created.
◆ decimals()
int QtPointFPropertyManager::decimals |
( |
const QtProperty * |
property | ) |
const |
Returns the given property's precision, in decimals.
- See also
- setDecimals()
◆ decimalsChanged
void QtPointFPropertyManager::decimalsChanged |
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QtProperty * |
property, |
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int |
prec |
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) |
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signal |
This signal is emitted whenever a property created by this manager changes its precision of value, passing a pointer to the property and the new prec value
- See also
- setDecimals()
◆ initializeProperty()
void QtPointFPropertyManager::initializeProperty |
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QtProperty * |
property | ) |
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overrideprotectedvirtual |
◆ Q_PRIVATE_SLOT()
QtPointFPropertyManager::Q_PRIVATE_SLOT |
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d_func() |
, |
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void |
slotDoubleChangedQtProperty *, double |
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) |
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private |
◆ setDecimals
void QtPointFPropertyManager::setDecimals |
( |
QtProperty * |
property, |
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int |
prec |
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) |
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slot |
Sets the precision of the given property to prec.
The valid decimal range is 0-13. The default is 2.
- See also
- decimals()
◆ setValue
void QtPointFPropertyManager::setValue |
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QtProperty * |
property, |
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const QPointF & |
value |
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) |
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slot |
◆ subDoublePropertyManager()
Returns the manager that creates the nested x and y subproperties.
In order to provide editing widgets for the subproperties in a property browser widget, this manager must be associated with an editor factory.
- See also
- QtAbstractPropertyBrowser::setFactoryForManager()
◆ uninitializeProperty()
void QtPointFPropertyManager::uninitializeProperty |
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QtProperty * |
property | ) |
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overrideprotectedvirtual |
◆ value()
QPointF QtPointFPropertyManager::value |
( |
const QtProperty * |
property | ) |
const |
Returns the given property's value.
If the given property is not managed by this manager, this function returns a point with coordinates (0, 0).
- See also
- setValue()
◆ valueChanged
void QtPointFPropertyManager::valueChanged |
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QtProperty * |
property, |
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const QPointF & |
value |
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) |
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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()
◆ valueText()
QString QtPointFPropertyManager::valueText |
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const QtProperty * |
property | ) |
const |
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overrideprotectedvirtual |
◆ d_ptr
The documentation for this class was generated from the following files: