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/************************************************************************
* This file has been generated automatically from *
* *
* src/gui/symbology/qgssymbolwidgetcontext.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.py again *
************************************************************************/
class QgsSymbolWidgetContext
{
%Docstring(signature="appended")
Contains settings which reflect the context in which a symbol (or
renderer) widget is shown, e.g., the map canvas and relevant expression
contexts.
%End
%TypeHeaderCode
#include "qgssymbolwidgetcontext.h"
%End
public:
QgsSymbolWidgetContext();
QgsSymbolWidgetContext( const QgsSymbolWidgetContext &other );
void setMapCanvas( QgsMapCanvas *canvas );
%Docstring
Sets the map canvas associated with the widget. This allows the widget
to retrieve the current map scale and other properties from the canvas.
:param canvas: map canvas
.. seealso:: :py:func:`mapCanvas`
%End
QgsMapCanvas *mapCanvas() const;
%Docstring
Returns the map canvas associated with the widget.
.. seealso:: :py:func:`setMapCanvas`
%End
void setMessageBar( QgsMessageBar *bar );
%Docstring
Sets the message ``bar`` associated with the widget. This allows the
widget to push feedback messages to the appropriate message bar.
.. seealso:: :py:func:`messageBar`
.. versionadded:: 3.6
%End
QgsMessageBar *messageBar() const;
%Docstring
Returns the message bar associated with the widget.
.. seealso:: :py:func:`setMessageBar`
.. versionadded:: 3.6
%End
void setExpressionContext( QgsExpressionContext *context );
%Docstring
Sets the optional expression context used for the widget. This
expression context is used for evaluating data defined symbol properties
and for populating based expression widgets in the layer widget.
:param context: expression context pointer. Ownership is not
transferred.
.. seealso:: :py:func:`expressionContext`
.. seealso:: :py:func:`setAdditionalExpressionContextScopes`
%End
QgsExpressionContext *expressionContext() const;
%Docstring
Returns the expression context used for the widget, if set. This
expression context is used for evaluating data defined symbol properties
and for populating based expression widgets in the layer widget.
.. seealso:: :py:func:`setExpressionContext`
%End
void setAdditionalExpressionContextScopes( const QList<QgsExpressionContextScope> &scopes );
%Docstring
Sets a list of additional expression context scopes to show as available
within the layer.
:param scopes: list of additional scopes which will be added in order to
the end of the default expression context
.. seealso:: :py:func:`setExpressionContext`
%End
QList<QgsExpressionContextScope> additionalExpressionContextScopes() const;
%Docstring
Returns the list of additional expression context scopes to show as
available within the layer.
.. seealso:: :py:func:`setAdditionalExpressionContextScopes`
%End
QList<QgsExpressionContextScope *> globalProjectAtlasMapLayerScopes( const QgsMapLayer *layer ) const /Factory/;
%Docstring
Returns list of scopes: global, project, atlas, map, layer. Ownership is
transferred to the caller.
%End
Qgis::SymbolType symbolType() const;
%Docstring
Returns the associated symbol type, if the widget is being shown as a
subcomponent of a parent symbol configuration widget.
.. seealso:: :py:func:`setSymbolType`
.. versionadded:: 3.18
%End
void setSymbolType( Qgis::SymbolType type );
%Docstring
Sets the associated symbol ``type``, if the widget is being shown as a
subcomponent of a parent symbol configuration widget.
.. seealso:: :py:func:`symbolType`
.. versionadded:: 3.18
%End
};
/************************************************************************
* This file has been generated automatically from *
* *
* src/gui/symbology/qgssymbolwidgetcontext.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.py again *
************************************************************************/
|
