QgsVectorLayerToolsContext Class Reference

Contains settings which reflect the context in which vector layer tool operations should consider. More...

#include <qgsvectorlayertoolscontext.h>

Public Member Functions
	QgsVectorLayerToolsContext ()=default
	Constructor for QgsVectorLayerToolsContext.
	QgsVectorLayerToolsContext (const QgsVectorLayerToolsContext &other)
	Copy constructor.
const QgsExpressionContextScope *	additionalExpressionContextScope () const
	Returns an additional expression context scope to be made available when calculating expressions.
QgsExpressionContext *	expressionContext () const
	Returns the optional expression context used by the vector layer tools.
bool	hideParent () const
	Returns whether the parent widget should be hidden when showing tools' dialogues.
QgsVectorLayerToolsContext &	operator= (const QgsVectorLayerToolsContext &other)
QWidget *	parentWidget () const
	Returns the widget which should be parented to tools dialogues.
void	setAdditionalExpressionContextScope (const QgsExpressionContextScope *scope)
	Sets an additional expression context scope to be made available when calculating expressions.
void	setExpressionContext (const QgsExpressionContext *context)
	Sets the optional expression context used by the vector layer tools.
void	setHideParent (bool hide)
	Sets whether the parent widget should be hidden when showing tools' dialogues.
void	setParentWidget (QWidget *parent)
	Sets the widget which should be parented to tools' dialogues.
void	setShowModal (bool modal)
	Sets whether tools' dialogues should be modal.
bool	showModal () const
	Returns whether tools' dialogues should be modal.

Detailed Description

Contains settings which reflect the context in which vector layer tool operations should consider.

Since

QGIS 3.38

Definition at line 31 of file qgsvectorlayertoolscontext.h.

Constructor & Destructor Documentation

QgsVectorLayerToolsContext() [1/2]

QgsVectorLayerToolsContext::QgsVectorLayerToolsContext ( )

default

Constructor for QgsVectorLayerToolsContext.

QgsVectorLayerToolsContext() [2/2]

QgsVectorLayerToolsContext::QgsVectorLayerToolsContext

(

const QgsVectorLayerToolsContext &

other

)

Copy constructor.

Parameters

other

source QgsVectorLayerToolsContext

Definition at line 19 of file qgsvectorlayertoolscontext.cpp.

Member Function Documentation

additionalExpressionContextScope()

const QgsExpressionContextScope * QgsVectorLayerToolsContext::additionalExpressionContextScope

(

)

const

Returns an additional expression context scope to be made available when calculating expressions.

See also

setAdditionalExpressionContextScope()

Definition at line 75 of file qgsvectorlayertoolscontext.cpp.

expressionContext()

QgsExpressionContext * QgsVectorLayerToolsContext::expressionContext

(

)

const

Returns the optional expression context used by the vector layer tools.

See also

setExpressionContext()

additionalExpressionContextScope()

Definition at line 62 of file qgsvectorlayertoolscontext.cpp.

hideParent()

bool QgsVectorLayerToolsContext::hideParent ( ) const

inline

Returns whether the parent widget should be hidden when showing tools' dialogues.

Definition at line 100 of file qgsvectorlayertoolscontext.h.

operator=()

QgsVectorLayerToolsContext & QgsVectorLayerToolsContext::operator=

(

const QgsVectorLayerToolsContext &

other

)

Definition at line 34 of file qgsvectorlayertoolscontext.cpp.

parentWidget()

QWidget * QgsVectorLayerToolsContext::parentWidget ( ) const

inline

Returns the widget which should be parented to tools dialogues.

Definition at line 79 of file qgsvectorlayertoolscontext.h.

setAdditionalExpressionContextScope()

void QgsVectorLayerToolsContext::setAdditionalExpressionContextScope

(

const QgsExpressionContextScope *

scope

)

Sets an additional expression context scope to be made available when calculating expressions.

Parameters

scope

additional scope. Ownership is not transferred and a copy will be made.

See also

additionalExpressionContextScope()

Definition at line 67 of file qgsvectorlayertoolscontext.cpp.

setExpressionContext()

void QgsVectorLayerToolsContext::setExpressionContext

(

const QgsExpressionContext *

context

)

Sets the optional expression context used by the vector layer tools.

Parameters

context

expression context pointer. Ownership is not transferred.

See also

expressionContext()

setAdditionalExpressionContextScope()

Definition at line 54 of file qgsvectorlayertoolscontext.cpp.

setHideParent()

void QgsVectorLayerToolsContext::setHideParent ( bool  hide )

inline

Sets whether the parent widget should be hidden when showing tools' dialogues.

Definition at line 105 of file qgsvectorlayertoolscontext.h.

setParentWidget()

void QgsVectorLayerToolsContext::setParentWidget ( QWidget *  parent )

inline

Sets the widget which should be parented to tools' dialogues.

Parameters

parent

the widget actign as parent

Definition at line 85 of file qgsvectorlayertoolscontext.h.

setShowModal()

void QgsVectorLayerToolsContext::setShowModal ( bool  modal )

inline

Sets whether tools' dialogues should be modal.

Definition at line 95 of file qgsvectorlayertoolscontext.h.

showModal()

bool QgsVectorLayerToolsContext::showModal ( ) const

inline

Returns whether tools' dialogues should be modal.

Definition at line 90 of file qgsvectorlayertoolscontext.h.

---

The documentation for this class was generated from the following files:

• /home/fischer/src/qgis-3.38/src/core/vector/qgsvectorlayertoolscontext.h
• /home/fischer/src/qgis-3.38/src/core/vector/qgsvectorlayertoolscontext.cpp