Subgroup: other

Class: QgsHillshadeRendererWidget¶

class qgis.gui.QgsHillshadeRendererWidget¶

Bases: qgis._gui.QgsRasterRendererWidget

Renderer widget for the hill shade renderer.

New in version 2.16: Methods

`acceptDrops`
`accessibleDescription`
`accessibleName`
`actionEvent`
`actions`
`activateWindow`
`addAction`
`addActions`
`adjustSize`
`altitude`	Returns the angle of the light source over the raster.
`autoFillBackground`
`azimuth`	Returns the direction of the light over the raster between 0-360.
`backgroundRole`
`baseSize`
`blockSignals`
`changeEvent`
`childAt`	childAt(self, int, int) -> QWidget
`childEvent`
`children`
`childrenRect`
`childrenRegion`
`clearFocus`
`clearMask`
`close`
`closeEvent`
`colorCount`
`connectNotify`
`contentsMargins`
`contentsRect`
`contextMenuEvent`
`contextMenuPolicy`
`create`	Factory method to create the renderer for this type.
`createWindowContainer`
`cursor`
`customEvent`
`deleteLater`
`depth`
`destroy`
`devType`
`devicePixelRatio`
`devicePixelRatioF`
`devicePixelRatioFScale`
`disconnect`
`disconnectNotify`
`doComputations`	Load programmatically with current values
`dragEnterEvent`
`dragLeaveEvent`
`dragMoveEvent`
`dropEvent`
`dumpObjectInfo`
`dumpObjectTree`
`dynamicPropertyNames`
`effectiveWinId`
`ensurePolished`
`enterEvent`
`event`
`eventFilter`
`find`
`findChild`	findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject
`findChildren`	findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]
`focusInEvent`
`focusNextChild`
`focusNextPrevChild`
`focusOutEvent`
`focusPolicy`
`focusPreviousChild`
`focusProxy`
`focusWidget`
`font`
`fontInfo`
`fontMetrics`
`foregroundRole`
`frameGeometry`
`frameSize`
`geometry`
`getContentsMargins`
`grab`
`grabGesture`
`grabKeyboard`
`grabMouse`	grabMouse(self, Union[QCursor, Qt.CursorShape])
`grabShortcut`
`graphicsEffect`
`graphicsProxyWidget`
`hasFocus`
`hasHeightForWidth`
`hasMouseTracking`
`hasTabletTracking`
`height`
`heightForWidth`
`heightMM`
`hide`
`hideEvent`
`inherits`
`initPainter`
`inputMethodEvent`
`inputMethodHints`
`inputMethodQuery`
`insertAction`
`insertActions`
`installEventFilter`
`isActiveWindow`
`isAncestorOf`
`isEnabled`
`isEnabledTo`
`isFullScreen`
`isHidden`
`isLeftToRight`
`isMaximized`
`isMinimized`
`isModal`
`isRightToLeft`
`isSignalConnected`
`isVisible`
`isVisibleTo`
`isWidgetType`
`isWindow`
`isWindowModified`
`isWindowType`
`keyPressEvent`
`keyReleaseEvent`
`keyboardGrabber`
`killTimer`
`layout`
`layoutDirection`
`leaveEvent`
`locale`
`logicalDpiX`
`logicalDpiY`
`lower`
`mapCanvas`	Returns the map canvas associated with the widget.
`mapFrom`
`mapFromGlobal`
`mapFromParent`
`mapTo`
`mapToGlobal`
`mapToParent`
`mask`
`max`
`maximumHeight`
`maximumSize`
`maximumWidth`
`metaObject`
`metric`
`min`
`minMaxWidget`	Return min/max widget when it exists.
`minimumHeight`
`minimumSize`
`minimumSizeHint`
`minimumWidth`
`mouseDoubleClickEvent`
`mouseGrabber`
`mouseMoveEvent`
`mousePressEvent`
`mouseReleaseEvent`
`move`	move(self, int, int)
`moveEvent`
`moveToThread`
`multiDirectional`	Returns true if the renderer should use the multi-directional hillshade algorithm.
`nativeEvent`
`nativeParentWidget`
`nextInFocusChain`
`normalGeometry`
`objectName`
`overrideWindowFlags`
`overrideWindowState`
`paintEngine`
`paintEvent`
`paintingActive`
`palette`
`parent`
`parentWidget`
`physicalDpiX`
`physicalDpiY`
`pos`
`previousInFocusChain`
`property`
`pyqtConfigure`	Each keyword argument is either the name of a Qt property or a Qt signal.
`raise_`
`rasterLayer`
`receivers`
`rect`
`releaseKeyboard`
`releaseMouse`
`releaseShortcut`
`removeAction`
`removeEventFilter`
`render`	render(self, QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground\|QWidget.DrawChildren))
`renderer`	The renderer for the widget.
`repaint`	repaint(self, int, int, int, int)
`resize`	resize(self, int, int)
`resizeEvent`
`restoreGeometry`
`saveGeometry`
`scroll`	scroll(self, int, int, QRect)
`selectedBand`
`sender`
`senderSignalIndex`
`setAcceptDrops`
`setAccessibleDescription`
`setAccessibleName`
`setAltitude`	Set the altitude of the light source
`setAttribute`
`setAutoFillBackground`
`setAzimuth`	Set the azimuth of the light source.
`setBackgroundRole`
`setBaseSize`	setBaseSize(self, QSize)
`setContentsMargins`	setContentsMargins(self, QMargins)
`setContextMenuPolicy`
`setCursor`
`setDisabled`
`setEnabled`
`setFixedHeight`
`setFixedSize`	setFixedSize(self, int, int)
`setFixedWidth`
`setFocus`	setFocus(self, Qt.FocusReason)
`setFocusPolicy`
`setFocusProxy`
`setFont`
`setForegroundRole`
`setFromRenderer`	Set the widget state from the given renderer.
`setGeometry`	setGeometry(self, int, int, int, int)
`setGraphicsEffect`
`setHidden`
`setInputMethodHints`
`setLayout`
`setLayoutDirection`
`setLocale`
`setMapCanvas`	Sets the map canvas associated with the widget.
`setMask`	setMask(self, QRegion)
`setMax`
`setMaximumHeight`
`setMaximumSize`	setMaximumSize(self, QSize)
`setMaximumWidth`
`setMin`
`setMinimumHeight`
`setMinimumSize`	setMinimumSize(self, QSize)
`setMinimumWidth`
`setMouseTracking`
`setMultiDirectional`	Sets whether to render using a multi-directional hillshade algorithm.
`setObjectName`
`setPalette`
`setParent`	setParent(self, QWidget, Union[Qt.WindowFlags, Qt.WindowType])
`setProperty`
`setRasterLayer`
`setShortcutAutoRepeat`
`setShortcutEnabled`
`setSizeIncrement`	setSizeIncrement(self, QSize)
`setSizePolicy`	setSizePolicy(self, QSizePolicy.Policy, QSizePolicy.Policy)
`setStatusTip`
`setStdDev`
`setStyle`
`setStyleSheet`
`setTabOrder`
`setTabletTracking`
`setToolTip`
`setToolTipDuration`
`setUpdatesEnabled`
`setVisible`
`setWhatsThis`
`setWindowFilePath`
`setWindowFlag`
`setWindowFlags`
`setWindowIcon`
`setWindowIconText`
`setWindowModality`
`setWindowModified`
`setWindowOpacity`
`setWindowRole`
`setWindowState`
`setWindowTitle`
`setZFactor`	Set the Z scaling factor of the result image.
`sharedPainter`
`show`
`showEvent`
`showFullScreen`
`showMaximized`
`showMinimized`
`showNormal`
`signalsBlocked`
`size`
`sizeHint`
`sizeIncrement`
`sizePolicy`
`stackUnder`
`startTimer`
`statusTip`
`stdDev`
`style`
`styleSheet`
`tabletEvent`
`testAttribute`
`thread`
`timerEvent`
`toolTip`
`toolTipDuration`
`tr`
`underMouse`
`ungrabGesture`
`unsetCursor`
`unsetLayoutDirection`
`unsetLocale`
`update`	update(self, QRect)
`updateGeometry`
`updateMicroFocus`
`updatesEnabled`
`visibleRegion`
`whatsThis`
`wheelEvent`
`width`
`widthMM`
`winId`
`window`
`windowFilePath`
`windowFlags`
`windowHandle`
`windowIcon`
`windowIconText`
`windowModality`
`windowOpacity`
`windowRole`
`windowState`
`windowTitle`
`windowType`
`x`
`y`
`zFactor`	Returns the Z scaling factor.

Attributes

`DrawChildren`
`DrawWindowBackground`
`IgnoreMask`
`PdmDepth`
`PdmDevicePixelRatio`
`PdmDevicePixelRatioScaled`
`PdmDpiX`
`PdmDpiY`
`PdmHeight`
`PdmHeightMM`
`PdmNumColors`
`PdmPhysicalDpiX`
`PdmPhysicalDpiY`
`PdmWidth`
`PdmWidthMM`
`customContextMenuRequested`	customContextMenuRequested(self, QPoint) [signal]
`destroyed`	destroyed(self, QObject = None) [signal]
`objectNameChanged`	objectNameChanged(self, str) [signal]
`staticMetaObject`
`widgetChanged`	Emitted when something on the widget has changed.
`windowIconChanged`	windowIconChanged(self, QIcon) [signal]
`windowIconTextChanged`	windowIconTextChanged(self, str) [signal]
`windowTitleChanged`	windowTitleChanged(self, str) [signal]

actionEvent()¶

altitude(self) → float¶: Returns the angle of the light source over the raster.

See also

setAltitude()

azimuth(self) → float¶: Returns the direction of the light over the raster between 0-360.

See also

setAzimuth()

changeEvent()¶

childEvent()¶

closeEvent()¶

connectNotify()¶

contextMenuEvent()¶

create(layer: QgsRasterLayer, extent: QgsRectangle) → QgsRasterRendererWidget¶: Factory method to create the renderer for this type.

customEvent()¶

destroy()¶

disconnectNotify()¶

dragEnterEvent()¶

dragLeaveEvent()¶

dragMoveEvent()¶

dropEvent()¶

enterEvent()¶

event()¶

focusInEvent()¶

focusNextChild()¶

focusNextPrevChild()¶

focusOutEvent()¶

focusPreviousChild()¶

hideEvent()¶

initPainter()¶

inputMethodEvent()¶

isSignalConnected()¶

keyPressEvent()¶

keyReleaseEvent()¶

leaveEvent()¶

metric()¶

mouseDoubleClickEvent()¶

mouseMoveEvent()¶

mousePressEvent()¶

mouseReleaseEvent()¶

moveEvent()¶

multiDirectional(self) → bool¶: Returns true if the renderer should use the multi-directional hillshade algorithm.

See also

setMultiDirectional()

nativeEvent()¶

paintEvent()¶

receivers()¶

renderer(self) → QgsRasterRenderer¶

The renderer for the widget.

Returns:	A new renderer for the the config in the widget

resizeEvent()¶

sender()¶

senderSignalIndex()¶

setAltitude(self, altitude: float)¶

Set the altitude of the light source

Parameters:	altitude – the altitude

See also

altitude()

setAzimuth(self, azimuth: float)¶

Set the azimuth of the light source.

Parameters:	azimuth – The azimuth of the light source, between 0 and 360.0

See also

azimuth()

setFromRenderer(self, renderer: QgsRasterRenderer)¶

Set the widget state from the given renderer.

Parameters:	renderer – The renderer to take the state from.

setMultiDirectional(self, isMultiDirectional: bool)¶

Sets whether to render using a multi-directional hillshade algorithm.

Parameters:	isMultiDirectional – set to true to use multi directional rendering

See also

multiDirectional()

setZFactor(self, zfactor: float)¶

Set the Z scaling factor of the result image.

Parameters:	zfactor – The z factor

See also

zFactor()

sharedPainter()¶

showEvent()¶

tabletEvent()¶

timerEvent()¶

updateMicroFocus()¶

wheelEvent()¶

zFactor(self) → float¶: Returns the Z scaling factor.

See also

setZFactor()