Slicer
5.1
Slicer is a multi-platform, free and open source software package for visualization and medical image computing
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Extend the ctkDoubleSpinBox to integrate units support. More...
#include <Libs/MRML/Widgets/qMRMLSpinBox.h>
Public Types | |
typedef ctkDoubleSpinBox | Superclass |
enum | UnitAwareProperty { None = 0x00, Prefix = 0x01, Suffix = 0x02, Precision = 0x04, MinimumValue = 0x08, MaximumValue = 0x10, Scaling = 0x20 } |
Properties | |
QString | quantity |
UnitAwareProperties | unitAwareProperties |
Public Slots | |
virtual void | setMRMLScene (vtkMRMLScene *scene) |
void | setQuantity (const QString &baseName) |
void | setUnitAwareProperties (UnitAwareProperties flags) |
Public Member Functions | |
Q_INVOKABLE vtkMRMLScene * | mrmlScene () const |
qMRMLSpinBox (QWidget *parent=nullptr) | |
Construct an empty qMRMLSpinBox with a null scene. More... | |
QString | quantity () const |
UnitAwareProperties | unitAwareProperties () const |
~qMRMLSpinBox () override | |
Protected Slots | |
void | updateWidgetFromUnitNode () |
Protected Attributes | |
QScopedPointer< qMRMLSpinBoxPrivate > | d_ptr |
Extend the ctkDoubleSpinBox to integrate units support.
This custom widgets extends the ctkDoubleSpinBox widget to integrate the unit support within Slicer. By default, this widget behaves just like a normal ctkDoubleSpinBox.
To use the units, one needs to set what kind of quantity this widget should look for. For example, when dealing with world positions, the quantity is probably going to be "length". Once a scene is set to this widget, it listens to the changes made upon the selection node to extract the unit properties related to its quantity and update accordingly.
To allow even more customisation, one can set which properties of the spinbox are updated by units and which aren't.
Definition at line 55 of file qMRMLSpinBox.h.
typedef ctkDoubleSpinBox qMRMLSpinBox::Superclass |
Definition at line 77 of file qMRMLSpinBox.h.
Enumerator | |
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None | |
Prefix | |
Suffix | |
Precision | |
MinimumValue | |
MaximumValue | |
Scaling |
Definition at line 83 of file qMRMLSpinBox.h.
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readwrite |
Get/Set the quantity is used to determine what unit the spinbox is in. This determines the spinbox properties like minimum, maximum, single step, prefix and suffix.
Definition at line 65 of file qMRMLSpinBox.h.
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readwrite |
Get/Set the properties that will be determined by units. If a property is aware of units, it will update itself to the unit's property value automatically. Otherwise, this property is left to be changed by its accessors. All flags are on by default.
Definition at line 74 of file qMRMLSpinBox.h.
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explicit |
Construct an empty qMRMLSpinBox with a null scene.
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override |
Q_INVOKABLE vtkMRMLScene* qMRMLSpinBox::mrmlScene | ( | ) | const |
Get MRML scene that has been set by setMRMLScene(). Default is no scene.
QString qMRMLSpinBox::quantity | ( | ) | const |
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virtualslot |
Set the scene the spinbox listens to.
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slot |
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slot |
UnitAwareProperties qMRMLSpinBox::unitAwareProperties | ( | ) | const |
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protectedslot |
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protected |
Definition at line 116 of file qMRMLSpinBox.h.