Class: QgsCategorizedSymbolRendererWidget¶
-
class
qgis.gui.
QgsCategorizedSymbolRendererWidget
(layer: QgsVectorLayer, style: QgsStyle, renderer: QgsFeatureRenderer)¶ Bases:
QgsRendererWidget
- Parameters
layer (QgsVectorLayer) –
style (QgsStyle) –
renderer –
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actionEvent
()¶
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addCategories
(self)¶
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addCategory
(self)¶
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applyChangeToSymbol
(self)¶ Applies current symbol to selected categories, or to all categories if none is selected
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applyColorRamp
(self)¶ Applies the color ramp passed on by the color ramp button
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categoriesDoubleClicked
(self, idx: QModelIndex)¶ - Parameters
idx (QModelIndex) –
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categoryColumnChanged
(self, field: str)¶ - Parameters
field (str) –
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changeCategorizedSymbol
(self)¶
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changeCategorySymbol
(self)¶
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changeEvent
()¶
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changeSelectedSymbols
(self)¶ Changes the selected symbols alone for the change button, if there is a selection
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changeSymbolAngle
()¶
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changeSymbolColor
()¶
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changeSymbolOpacity
()¶
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changeSymbolSize
()¶
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changeSymbolUnit
()¶
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changeSymbolWidth
()¶
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childEvent
()¶
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closeEvent
()¶
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connectNotify
()¶
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contextMenuEvent
()¶
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contextMenuViewCategories
()¶
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copy
()¶
-
create
(layer: QgsVectorLayer, style: QgsStyle, renderer: QgsFeatureRenderer) → QgsRendererWidget¶ - Parameters
layer (QgsVectorLayer) –
style (QgsStyle) –
renderer (QgsFeatureRenderer) –
- Return type
-
createDataDefinedSizeLegendWidget
()¶
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currentCategoryRow
(self) → int¶ Returns row index for the currently selected category (-1 if on no selection)
- Return type
int
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customEvent
()¶
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deleteAllCategories
(self)¶
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deleteCategories
(self)¶
-
destroy
()¶
-
disconnectNotify
()¶
-
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
(self, event: QKeyEvent)¶ - Parameters
event (QKeyEvent) –
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keyReleaseEvent
()¶
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leaveEvent
()¶
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matchToSymbols
(self, style: QgsStyle) → int¶ Replaces category symbols with the symbols from a style that have a matching name.
- Parameters
style (QgsStyle) – style containing symbols to match with
- Return type
int
- Returns
number of symbols matched
See also
See also
New in version 2.9.
-
matchToSymbolsFromLibrary
(self)¶ Replaces category symbols with the symbols from the users’ symbol library that have a matching name.
See also
See also
New in version 2.9.
-
matchToSymbolsFromXml
(self)¶ Prompts for selection of an xml file, then replaces category symbols with the symbols from the XML file with a matching name.
See also
See also
New in version 2.9.
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metric
()¶
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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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paste
()¶
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populateCategories
(self)¶
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receivers
()¶
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refreshSymbolView
(self)¶
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renderer
(self) → QgsFeatureRenderer¶ - Return type
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resizeEvent
()¶
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rowsMoved
(self)¶
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selectedCategories
(self) → List[int]¶ Returns a list of indexes for the categories under selection
- Return type
List[int]
-
selectedCategoryList
(self) → object¶ - Return type
object
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sender
()¶
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senderSignalIndex
()¶
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showEvent
()¶
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showSymbolLevels
(self)¶
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tabletEvent
()¶
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timerEvent
()¶
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updateCategorizedSymbolIcon
(self)¶
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updateMicroFocus
()¶
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updateUiFromRenderer
(self)¶
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wheelEvent
()¶