Class: QgsRuleBasedRendererModel¶
-
class
qgis.gui.
QgsRuleBasedRendererModel
(renderer: QgsRuleBasedRenderer, parent: QObject)¶ Bases:
PyQt5.QtCore.QAbstractItemModel
Constructor for
QgsRuleBasedRendererModel
, for the specifiedrenderer
.Tree model for the rules:
(invalid) == root node +— top level rule +— top level rule
- Parameters
renderer (QgsRuleBasedRenderer) –
parent –
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QgsRuleBasedRendererModel.beginInsertColumns(self, QModelIndex, int, int)
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QgsRuleBasedRendererModel.beginInsertRows(self, QModelIndex, int, int)
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QgsRuleBasedRendererModel.beginMoveColumns(self, QModelIndex, int, int, QModelIndex, int) -> bool
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QgsRuleBasedRendererModel.beginMoveRows(self, QModelIndex, int, int, QModelIndex, int) -> bool
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QgsRuleBasedRendererModel.beginRemoveColumns(self, QModelIndex, int, int)
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QgsRuleBasedRendererModel.beginRemoveRows(self, QModelIndex, int, int)
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beginResetModel
(self)¶
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QgsRuleBasedRendererModel.changePersistentIndex(self, QModelIndex, QModelIndex)
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changePersistentIndexList
(self, Iterable[QModelIndex], Iterable[QModelIndex])¶
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childEvent
(self, QChildEvent)¶
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clearFeatureCounts
(self)¶
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columnCount
(self, QModelIndex=QModelIndex()) → int¶ - Return type
int
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connectNotify
(self, QMetaMethod)¶
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QgsRuleBasedRendererModel.createIndex(self, int, int, object: object = 0) -> QModelIndex
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customEvent
(self, QEvent)¶
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data
(self, index: QModelIndex, role: int = Qt.DisplayRole) → Any¶ - Parameters
index (QModelIndex) –
role (int = Qt.DisplayRole) –
- Return type
Any
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QgsRuleBasedRendererModel.decodeData(self, int, int, QModelIndex, QDataStream) -> bool
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disconnectNotify
(self, QMetaMethod)¶
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dropMimeData
(self, data: QMimeData, action: Qt.DropAction, row: int, column: int, parent: QModelIndex) → bool¶ - Parameters
data (QMimeData) –
action (Qt.DropAction) –
row (int) –
column (int) –
parent (QModelIndex) –
- Return type
bool
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encodeData
(self, Iterable[QModelIndex], QDataStream)¶
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endInsertColumns
(self)¶
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endInsertRows
(self)¶
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endMoveColumns
(self)¶
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endMoveRows
(self)¶
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endRemoveColumns
(self)¶
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endRemoveRows
(self)¶
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endResetModel
(self)¶
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finishedAddingRules
(self)¶
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flags
(self, index: QModelIndex) → Qt.ItemFlags¶ - Parameters
index (QModelIndex) –
- Return type
Qt.ItemFlags
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headerData
(self, section: int, orientation: Qt.Orientation, role: int = Qt.DisplayRole) → Any¶ - Parameters
section (int) –
orientation (Qt.Orientation) –
role (int = Qt.DisplayRole) –
- Return type
Any
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index
(self, row: int, column: int, parent: QModelIndex = QModelIndex()) → QModelIndex¶ - Parameters
row (int) –
column (int) –
parent (QModelIndex = QModelIndex()) –
- Return type
QModelIndex
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insertRule
(self, parent: QModelIndex, before: int, newrule: QgsRuleBasedRenderer.Rule)¶ - Parameters
parent (QModelIndex) –
before (int) –
newrule (QgsRuleBasedRenderer.Rule) –
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isSignalConnected
(self, QMetaMethod) → bool¶
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mimeData
(self, indexes: Iterable[QModelIndex]) → QMimeData¶ - Parameters
indexes (Iterable[QModelIndex]) –
- Return type
QMimeData
-
mimeTypes
(self) → List[str]¶ - Return type
List[str]
-
parent
(self, index: QModelIndex) → QModelIndex¶ - Parameters
index (QModelIndex) –
- Return type
QModelIndex
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persistentIndexList
(self) → List[QModelIndex]¶
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receivers
(self, PYQT_SIGNAL) → int¶
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removeRows
(self, row: int, count: int, parent: QModelIndex = QModelIndex()) → bool¶ - Parameters
row (int) –
count (int) –
parent (QModelIndex = QModelIndex()) –
- Return type
bool
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removeRule
(self, index: QModelIndex)¶ - Parameters
index (QModelIndex) –
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resetInternalData
(self)¶
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rowCount
(self, parent: QModelIndex = QModelIndex()) → int¶ - Parameters
parent (QModelIndex = QModelIndex()) –
- Return type
int
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ruleForIndex
(self, index: QModelIndex) → QgsRuleBasedRenderer.Rule¶ - Parameters
index (QModelIndex) –
- Return type
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sender
(self) → QObject¶
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senderSignalIndex
(self) → int¶
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setData
(self, index: QModelIndex, value: Any, role: int = Qt.EditRole) → bool¶ - Parameters
index (QModelIndex) –
value (Any) –
role (int = Qt.EditRole) –
- Return type
bool
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setSymbol
(self, index: QModelIndex, symbol: QgsSymbol)¶ Sets the
symbol
for the rule at the specifiedindex
. Ownership of the symbols is transferred to the renderer.New in version 3.10.
- Parameters
index (QModelIndex) –
symbol (QgsSymbol) –
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supportedDropActions
(self) → Qt.DropActions¶ - Return type
Qt.DropActions
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timerEvent
(self, QTimerEvent)¶
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updateRule
(self, parent: QModelIndex, row: int)¶ updateRule(self, index: QModelIndex)
- Parameters
parent (QModelIndex) –
row (int) –
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willAddRules
(self, parent: QModelIndex, count: int)¶ - Parameters
parent (QModelIndex) –
count (int) –