Subgroup: Scale
Class: QgsScaleRangeWidget¶
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class
qgis.gui.
QgsScaleRangeWidget
(parent: QWidget = None)¶ Bases:
PyQt5.QtWidgets.QWidget
Constructor for QgsScaleRangeWidget.
A widget allowing entry of a range of map scales, e.g. minimum scale and maximum scale.
Methods
Signals
rangeChanged
Emitted when the scale range set in the widget is changed. Attributes
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actionEvent
()¶
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changeEvent
()¶
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childEvent
()¶
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closeEvent
()¶
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connectNotify
()¶
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contextMenuEvent
()¶
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create
()¶
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customEvent
()¶
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destroy
()¶
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disconnectNotify
()¶
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dragEnterEvent
()¶
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dragLeaveEvent
()¶
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dragMoveEvent
()¶
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dropEvent
()¶
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enterEvent
()¶
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event
()¶
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focusInEvent
()¶
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focusNextChild
()¶
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focusNextPrevChild
()¶
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focusOutEvent
()¶
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focusPreviousChild
()¶
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hideEvent
()¶
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initPainter
()¶
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inputMethodEvent
()¶
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isSignalConnected
()¶
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keyPressEvent
()¶
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keyReleaseEvent
()¶
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leaveEvent
()¶
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maximumScale
(self) → float¶ Returns the selected maximum scale (i.e. most “zoomed in” scale), or 0 if maximum scale is not set. The scale value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
See also
See also
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metric
()¶
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minimumScale
(self) → float¶ Returns the selected minimum scale (i.e. most “zoomed out” scale), or 0 if minimum scale is not set. The scale value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
See also
See also
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mouseDoubleClickEvent
()¶
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mouseMoveEvent
()¶
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mousePressEvent
()¶
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mouseReleaseEvent
()¶
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moveEvent
()¶
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nativeEvent
()¶
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paintEvent
()¶
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rangeChanged
¶ Emitted when the scale range set in the widget is changed. The scale values indicates the scale denominator, e.g. 1000.0 for a 1:1000 map, or 0 to indicate not set.
New in version 2.16: [signal]
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receivers
()¶
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reloadProjectScales
(self)¶ Call to reload the preset scales from the current project and apply them to the 2 scales combo boxes.
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resizeEvent
()¶
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sender
()¶
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senderSignalIndex
()¶
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setMapCanvas
(self, canvas: QgsMapCanvas)¶ Sets the map
canvas
which will be used for the current scale buttons. If not set, the buttons are hidden.
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setMaximumScale
(self, scale: float)¶ Set the maximum
scale
(i.e. most “zoomed in” scale), or 0 to indicate the minimum is not set. The scale value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.See also
See also
See also
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setMinimumScale
(self, scale: float)¶ Set the minimum
scale
(i.e. most “zoomed out” scale), or 0 to indicate the minimum is not set. The scale value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.See also
See also
See also
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setScaleRange
(self, min: float, max: float)¶ Sets the scale range, from
min
scale (i.e. most “zoomed out” scale) tomax
scale (most “zoomed in” scale). The scale values indicates the scale denominator, e.g. 1000.0 for a 1:1000 map, or 0 to indicate not set.See also
See also
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showEvent
()¶
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tabletEvent
()¶
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timerEvent
()¶
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updateMicroFocus
()¶
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wheelEvent
()¶
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