QGIS API Documentation
3.0.2-Girona (307d082)
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#include <qgsrendererrasterpropertieswidget.h>
Public Slots | |
void | apply () override |
Apply the changes from the dialog to the layer. More... | |
void | rendererChanged () |
called when user changes renderer type More... | |
void | syncToLayer (QgsRasterLayer *layer) |
Sync the widget to the given layer. More... | |
Public Slots inherited from QgsMapLayerConfigWidget | |
virtual void | apply ()=0 |
Called when changes to the layer need to be made. More... | |
Public Slots inherited from QgsPanelWidget | |
void | acceptPanel () |
Accept the panel. More... | |
void | openPanel (QgsPanelWidget *panel) |
Open a panel or dialog depending on dock mode setting If dock mode is true this method will emit the showPanel signal for connected slots to handle the open event. More... | |
Public Member Functions | |
QgsRendererRasterPropertiesWidget (QgsMapLayer *layer, QgsMapCanvas *canvas, QWidget *parent=nullptr) | |
A widget to hold the renderer properties for a raster layer. More... | |
QgsRasterRendererWidget * | currentRenderWidget () |
Return the active render widget. More... | |
void | setMapCanvas (QgsMapCanvas *canvas) |
Sets the map canvas associated with the dialog. More... | |
Public Member Functions inherited from QgsMapLayerConfigWidget | |
QgsMapLayerConfigWidget (QgsMapLayer *layer, QgsMapCanvas *canvas, QWidget *parent=nullptr) | |
A panel widget that can be shown in the map style dock. More... | |
Public Member Functions inherited from QgsPanelWidget | |
QgsPanelWidget (QWidget *parent=nullptr) | |
Base class for any widget that can be shown as a inline panel. More... | |
bool | autoDelete () |
The the auto delete property on the widget. More... | |
void | connectChildPanel (QgsPanelWidget *panel) |
Connect the given sub panel widgets showPanel signals to this current panels main showPanel event to bubble up to the user. More... | |
void | connectChildPanels (const QList< QgsPanelWidget *> &panels) |
Connect the given sub panel widgets showPanel signals to this current panels main showPanel event to bubble up to the user. More... | |
bool | dockMode () |
Return the dock mode state. More... | |
QString | panelTitle () |
The title of the panel. More... | |
void | setAutoDelete (bool autoDelete) |
The the auto delete property on the widget. More... | |
virtual void | setDockMode (bool dockMode) |
Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs. More... | |
void | setPanelTitle (const QString &panelTitle) |
Set the title of the panel when shown in the interface. More... | |
Additional Inherited Members | |
Signals inherited from QgsPanelWidget | |
void | panelAccepted (QgsPanelWidget *panel) |
Emitted when the panel is accepted by the user. More... | |
void | showPanel (QgsPanelWidget *panel) |
Emit when you require a panel to be show in the interface. More... | |
void | widgetChanged () |
Emitted when the widget state changes. More... | |
Static Public Member Functions inherited from QgsPanelWidget | |
static QgsPanelWidget * | findParentPanel (QWidget *widget) |
Traces through the parents of a widget to find if it is contained within a QgsPanelWidget widget. More... | |
Protected Member Functions inherited from QgsPanelWidget | |
void | keyPressEvent (QKeyEvent *event) override |
Overridden key press event to handle the esc event on the widget. More... | |
Protected Attributes inherited from QgsMapLayerConfigWidget | |
QgsMapLayer * | mLayer = nullptr |
QgsMapCanvas * | mMapCanvas = nullptr |
Definition at line 35 of file qgsrendererrasterpropertieswidget.h.
QgsRendererRasterPropertiesWidget::QgsRendererRasterPropertiesWidget | ( | QgsMapLayer * | layer, |
QgsMapCanvas * | canvas, | ||
QWidget * | parent = nullptr |
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A widget to hold the renderer properties for a raster layer.
layer | The raster layer to style |
canvas | The canvas object used to calculate the max and min values from the extent. |
parent | Parent object |
Definition at line 55 of file qgsrendererrasterpropertieswidget.cpp.
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overrideslot |
Apply the changes from the dialog to the layer.
Definition at line 127 of file qgsrendererrasterpropertieswidget.cpp.
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inline |
Return the active render widget.
Can be null.
Definition at line 60 of file qgsrendererrasterpropertieswidget.h.
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slot |
called when user changes renderer type
Definition at line 120 of file qgsrendererrasterpropertieswidget.cpp.
void QgsRendererRasterPropertiesWidget::setMapCanvas | ( | QgsMapCanvas * | canvas | ) |
Sets the map canvas associated with the dialog.
This allows the widget to retrieve the current map scale and other properties from the canvas.
canvas | map canvas |
Definition at line 115 of file qgsrendererrasterpropertieswidget.cpp.
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slot |
Sync the widget to the given layer.
layer | The layer to use for the widget |
Definition at line 190 of file qgsrendererrasterpropertieswidget.cpp.