Computer Assited Medical Intervention Tool Kit  version 5.0
QtIntPropertyManager Class Reference

The QtIntPropertyManager provides and manages int properties. More...

#include <qtpropertymanager.h>

+ Inheritance diagram for QtIntPropertyManager:
+ Collaboration diagram for QtIntPropertyManager:

Public Slots

void setMaximum (QtProperty *property, int maxVal)
 
void setMinimum (QtProperty *property, int minVal)
 
void setRange (QtProperty *property, int minVal, int maxVal)
 
void setReadOnly (QtProperty *property, bool readOnly)
 
void setSingleStep (QtProperty *property, int step)
 
void setValue (QtProperty *property, int val)
 

Signals

void rangeChanged (QtProperty *property, int minVal, int maxVal)
 
void readOnlyChanged (QtProperty *property, bool readOnly)
 
void singleStepChanged (QtProperty *property, int step)
 
void valueChanged (QtProperty *property, int val)
 
- Signals inherited from QtAbstractPropertyManager
void propertyChanged (QtProperty *property)
 
void propertyDestroyed (QtProperty *property)
 
void propertyInserted (QtProperty *property, QtProperty *parent, QtProperty *after)
 
void propertyRemoved (QtProperty *property, QtProperty *parent)
 

Public Member Functions

bool isReadOnly (const QtProperty *property) const
 
int maximum (const QtProperty *property) const
 
int minimum (const QtProperty *property) const
 
 QtIntPropertyManager (QObject *parent=nullptr)
 
int singleStep (const QtProperty *property) const
 
int value (const QtProperty *property) const
 
 ~QtIntPropertyManager () override
 
- Public Member Functions inherited from QtAbstractPropertyManager
QtPropertyaddProperty (const QString &name=QString())
 
void clear () const
 
QSet< QtProperty * > properties () const
 
 QtAbstractPropertyManager (QObject *parent=nullptr)
 
 ~QtAbstractPropertyManager () override
 

Protected Member Functions

void initializeProperty (QtProperty *property) override
 
void uninitializeProperty (QtProperty *property) override
 
QString valueText (const QtProperty *property) const override
 
- Protected Member Functions inherited from QtAbstractPropertyManager
virtual QtPropertycreateProperty ()
 
virtual QString displayText (const QtProperty *property) const
 
virtual EchoMode echoMode (const QtProperty *) const
 
virtual bool hasValue (const QtProperty *property) const
 
virtual QIcon valueIcon (const QtProperty *property) const
 

Private Attributes

QtIntPropertyManagerPrivated_ptr
 

Detailed Description

The QtIntPropertyManager provides and manages int properties.

An int property has a current value, and a range specifying the valid values. The range is defined by a minimum and a maximum value.

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

In addition, QtIntPropertyManager 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 values.

See also
QtAbstractPropertyManager, QtSpinBoxFactory, QtSliderFactory, QtScrollBarFactory

Constructor & Destructor Documentation

◆ QtIntPropertyManager()

QtIntPropertyManager::QtIntPropertyManager ( QObject *  parent = nullptr)

Creates a manager with the given parent.

References d_ptr, and QtIntPropertyManagerPrivate::q_ptr.

◆ ~QtIntPropertyManager()

QtIntPropertyManager::~QtIntPropertyManager ( )
override

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

References QtAbstractPropertyManager::clear(), and d_ptr.

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Member Function Documentation

◆ initializeProperty()

void QtIntPropertyManager::initializeProperty ( QtProperty property)
overrideprotectedvirtual

◆ isReadOnly()

bool QtIntPropertyManager::isReadOnly ( const QtProperty property) const

◆ maximum()

int QtIntPropertyManager::maximum ( const QtProperty property) const

Returns the given property's maximum value.

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

References d_ptr, and QtIntPropertyManagerPrivate::m_values.

Referenced by QtSpinBoxFactory::createEditor(), QtSliderFactory::createEditor(), and QtScrollBarFactory::createEditor().

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◆ minimum()

int QtIntPropertyManager::minimum ( const QtProperty property) const

Returns the given property's minimum value.

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

References d_ptr, and QtIntPropertyManagerPrivate::m_values.

Referenced by QtSpinBoxFactory::createEditor(), QtSliderFactory::createEditor(), and QtScrollBarFactory::createEditor().

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◆ rangeChanged

void QtIntPropertyManager::rangeChanged ( QtProperty property,
int  minimum,
int  maximum 
)
signal

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

See also
setRange()

Referenced by setMaximum(), setMinimum(), and setRange().

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◆ readOnlyChanged

void QtIntPropertyManager::readOnlyChanged ( QtProperty property,
bool  readOnly 
)
signal

Referenced by setReadOnly().

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◆ setMaximum

void QtIntPropertyManager::setMaximum ( QtProperty property,
int  maxVal 
)
slot

Sets the maximum value for the given property to maxVal.

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

See also
maximum(), setRange(), rangeChanged()

References d_ptr, QtAbstractPropertyManager::propertyChanged(), rangeChanged(), and valueChanged().

◆ setMinimum

void QtIntPropertyManager::setMinimum ( QtProperty property,
int  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 the range).

See also
minimum(), setRange(), rangeChanged()

References d_ptr, QtAbstractPropertyManager::propertyChanged(), rangeChanged(), and valueChanged().

Referenced by QtSizePropertyManager::initializeProperty(), QtRectPropertyManager::initializeProperty(), and QtFontPropertyManager::initializeProperty().

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◆ setRange

void QtIntPropertyManager::setRange ( QtProperty property,
int  minimum,
int  maximum 
)
slot

Sets the range of valid values.

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

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

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

References d_ptr, QtAbstractPropertyManager::propertyChanged(), rangeChanged(), and valueChanged().

Referenced by QtSizePolicyPropertyManager::initializeProperty(), QtColorPropertyManager::initializeProperty(), main(), QtRectPropertyManagerPrivate::setConstraint(), and QtSizePropertyManagerPrivate::setRange().

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◆ setReadOnly

void QtIntPropertyManager::setReadOnly ( QtProperty property,
bool  readOnly 
)
slot

◆ setSingleStep

void QtIntPropertyManager::setSingleStep ( QtProperty property,
int  step 
)
slot

Sets the step value for the given property to step.

The step is typically used to increment or decrement a property value while pressing an arrow key.

See also
singleStep()

References d_ptr, QtIntPropertyManagerPrivate::m_values, QtIntPropertyManagerPrivate::Data::singleStep, and singleStepChanged().

◆ setValue

◆ singleStep()

int QtIntPropertyManager::singleStep ( const QtProperty property) const

Returns the given property's step value.

The step is typically used to increment or decrement a property value while pressing an arrow key.

See also
setSingleStep()

References d_ptr, QtIntPropertyManagerPrivate::m_values, and QtIntPropertyManagerPrivate::Data::singleStep.

Referenced by QtSpinBoxFactory::createEditor(), QtSliderFactory::createEditor(), and QtScrollBarFactory::createEditor().

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◆ singleStepChanged

void QtIntPropertyManager::singleStepChanged ( QtProperty property,
int  step 
)
signal

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

See also
setSingleStep()

Referenced by setSingleStep().

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◆ uninitializeProperty()

void QtIntPropertyManager::uninitializeProperty ( QtProperty property)
overrideprotectedvirtual

\reimp

Reimplemented from QtAbstractPropertyManager.

References d_ptr, and QtIntPropertyManagerPrivate::m_values.

◆ value()

int QtIntPropertyManager::value ( const QtProperty property) const

Returns the given property's value.

If the given property is not managed by this manager, this function returns 0.

See also
setValue()

References d_ptr, and QtIntPropertyManagerPrivate::m_values.

Referenced by QtSpinBoxFactory::createEditor(), QtSliderFactory::createEditor(), QtScrollBarFactory::createEditor(), QtSpinBoxFactoryPrivate::slotRangeChanged(), QtSliderFactoryPrivate::slotRangeChanged(), and QtScrollBarFactoryPrivate::slotRangeChanged().

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◆ valueChanged

void QtIntPropertyManager::valueChanged ( QtProperty property,
int  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()

Referenced by setMaximum(), setMinimum(), setRange(), and setValue().

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◆ valueText()

QString QtIntPropertyManager::valueText ( const QtProperty property) const
overrideprotectedvirtual

\reimp

Reimplemented from QtAbstractPropertyManager.

References d_ptr, and QtIntPropertyManagerPrivate::m_values.

Member Data Documentation

◆ d_ptr


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