QgsMapUnitScaleDialog Class Reference

A dialog which allows the user to choose the minimum and maximum scale of an object in map units and millimeters. More...

#include <qgsunitselectionwidget.h>

Inheritance diagram for QgsMapUnitScaleDialog:

Public Member Functions
	QgsMapUnitScaleDialog (QWidget *parent=nullptr)
	Constructor for QgsMapUnitScaleDialog. More...
QgsMapUnitScale	getMapUnitScale () const
	Returns a QgsMapUnitScale representing the settings shown in the dialog. More...
void	setMapCanvas (QgsMapCanvas *canvas)
	Sets the map canvas associated with the dialog. More...
void	setMapUnitScale (const QgsMapUnitScale &scale)
	Updates the dialog to reflect the settings from the specified QgsMapUnitScale object. More...

Properties
QgsMapUnitScale	mapUnitScale

Detailed Description

A dialog which allows the user to choose the minimum and maximum scale of an object in map units and millimeters.

This dialog is designed to allow users to edit the properties of a QgsMapUnitScale object.

See also

QgsMapUnitScaleWidget

QgsUnitSelectionWidget

Definition at line 109 of file qgsunitselectionwidget.h.

Constructor & Destructor Documentation

QgsMapUnitScaleDialog()

QgsMapUnitScaleDialog::QgsMapUnitScaleDialog

(

QWidget *

parent = nullptr

)

Constructor for QgsMapUnitScaleDialog.

Parameters

parent

parent widget

Definition at line 270 of file qgsunitselectionwidget.cpp.

Member Function Documentation

getMapUnitScale()

QgsMapUnitScale QgsMapUnitScaleDialog::getMapUnitScale

(

)

const

Returns a QgsMapUnitScale representing the settings shown in the dialog.

See also

setMapUnitScale()

Definition at line 286 of file qgsunitselectionwidget.cpp.

setMapCanvas()

void QgsMapUnitScaleDialog::setMapCanvas

(

QgsMapCanvas *

canvas

)

Sets the map canvas associated with the dialog.

This allows the dialog to retrieve the current map scale from the canvas.

Parameters

canvas

map canvas

Since

QGIS 2.12

Definition at line 296 of file qgsunitselectionwidget.cpp.

setMapUnitScale()

void QgsMapUnitScaleDialog::setMapUnitScale

(

const QgsMapUnitScale &

scale

)

Updates the dialog to reflect the settings from the specified QgsMapUnitScale object.

Parameters

scale

map unit scale to show in dialog

See also

mapUnitScale()

Definition at line 291 of file qgsunitselectionwidget.cpp.

Property Documentation

mapUnitScale

QgsMapUnitScale QgsMapUnitScaleDialog::mapUnitScale

readwrite

Definition at line 96 of file qgsunitselectionwidget.h.

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

• /build/qgis-3.20.0+99unstable/src/gui/qgsunitselectionwidget.h
• /build/qgis-3.20.0+99unstable/src/gui/qgsunitselectionwidget.cpp