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QgsUnitSelectionWidget Class Reference

Widget displaying a combobox allowing the user to choose between millimeter and map units If the user chooses map units, a button appears allowing the specification of minimum and maximum scale. More...

#include <qgsunitselectionwidget.h>

Inheritance diagram for QgsUnitSelectionWidget:
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Signals

void changed ()
 

Public Member Functions

 QgsUnitSelectionWidget (QWidget *parent=0)
 
void setUnits (const QStringList &units, int mapUnitIdx)
 Sets the units which the user can choose from in the combobox. More...
 
int getUnit () const
 Get the selected unit index. More...
 
void setUnit (int unitIndex)
 Sets the selected unit index. More...
 
QgsMapUnitScale getMapUnitScale () const
 Returns the map unit scale. More...
 
void setMapUnitScale (const QgsMapUnitScale &scale)
 Sets the map unit scale. More...
 

Private Slots

void showDialog ()
 
void toggleUnitRangeButton ()
 

Private Attributes

QgsMapUnitScaleDialogmUnitScaleDialog
 
int mMapUnitIdx
 

Detailed Description

Widget displaying a combobox allowing the user to choose between millimeter and map units If the user chooses map units, a button appears allowing the specification of minimum and maximum scale.

Definition at line 47 of file qgsunitselectionwidget.h.

Constructor & Destructor Documentation

QgsUnitSelectionWidget::QgsUnitSelectionWidget ( QWidget *  parent = 0)

Member Function Documentation

void QgsUnitSelectionWidget::changed ( )
signal
QgsMapUnitScale QgsUnitSelectionWidget::getMapUnitScale ( ) const
inline

Returns the map unit scale.

Definition at line 66 of file qgsunitselectionwidget.h.

References QgsMapUnitScaleDialog::getMapUnitScale().

int QgsUnitSelectionWidget::getUnit ( ) const
inline

Get the selected unit index.

Definition at line 62 of file qgsunitselectionwidget.h.

void QgsUnitSelectionWidget::setMapUnitScale ( const QgsMapUnitScale scale)
inline

Sets the map unit scale.

Definition at line 68 of file qgsunitselectionwidget.h.

References QgsMapUnitScaleDialog::setMapUnitScale().

void QgsUnitSelectionWidget::setUnit ( int  unitIndex)

Sets the selected unit index.

Definition at line 93 of file qgsunitselectionwidget.cpp.

void QgsUnitSelectionWidget::setUnits ( const QStringList &  units,
int  mapUnitIdx 
)

Sets the units which the user can choose from in the combobox.

mapUnitIdx specifies which entry corresponds to the map units, or -1 if none

Definition at line 85 of file qgsunitselectionwidget.cpp.

References mMapUnitIdx.

void QgsUnitSelectionWidget::showDialog ( )
privateslot
void QgsUnitSelectionWidget::toggleUnitRangeButton ( )
privateslot

Definition at line 117 of file qgsunitselectionwidget.cpp.

References mMapUnitIdx.

Referenced by QgsUnitSelectionWidget().

Member Data Documentation

int QgsUnitSelectionWidget::mMapUnitIdx
private
QgsMapUnitScaleDialog* QgsUnitSelectionWidget::mUnitScaleDialog
private

Definition at line 52 of file qgsunitselectionwidget.h.

Referenced by QgsUnitSelectionWidget(), and showDialog().


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