QgsLayoutViewTriangleRubberBand Class Reference

QgsLayoutViewTriangleRubberBand is triangular rubber band for use within QgsLayoutView widgets. More...

#include <qgslayoutviewrubberband.h>

Inheritance diagram for QgsLayoutViewTriangleRubberBand:

Public Member Functions
	QgsLayoutViewTriangleRubberBand (QgsLayoutView *view=nullptr)
	Constructor for QgsLayoutViewTriangleRubberBand. More...
	~QgsLayoutViewTriangleRubberBand () override
QgsLayoutViewTriangleRubberBand *	create (QgsLayoutView *view) const override
	Creates a new instance of the QgsLayoutViewRubberBand subclass. More...
QRectF	finish (QPointF position=QPointF(), Qt::KeyboardModifiers modifiers=nullptr) override
	Called when a rubber band use has finished and the rubber band is no longer required. More...
void	start (QPointF position, Qt::KeyboardModifiers modifiers) override
	Called when a rubber band should be created at the specified starting position (in layout coordinate space). More...
void	update (QPointF position, Qt::KeyboardModifiers modifiers) override
	Called when a rubber band should be updated to reflect a temporary ending position (in layout coordinate space). More...
Public Member Functions inherited from QgsLayoutViewRubberBand
	QgsLayoutViewRubberBand (QgsLayoutView *view=nullptr)
	Constructor for QgsLayoutViewRubberBand. More...
	~QgsLayoutViewRubberBand () override=default
QBrush	brush () const
	Returns the brush used for drawing the rubber band. More...
QgsLayout *	layout () const
	Returns the layout associated with the rubber band. More...
QPen	pen () const
	Returns the pen used for drawing the rubber band. More...
void	setBrush (const QBrush &brush)
	Sets the brush used for drawing the rubber band. More...
void	setPen (const QPen &pen)
	Sets the pen used for drawing the rubber band. More...
QgsLayoutView *	view () const
	Returns the view associated with the rubber band. More...

Additional Inherited Members
Signals inherited from QgsLayoutViewRubberBand
void	sizeChanged (const QString &size)
	Emitted when the size of the rubber band is changed. More...
Protected Member Functions inherited from QgsLayoutViewRubberBand
QRectF	updateRect (QPointF start, QPointF position, bool constrainSquare, bool fromCenter)
	Calculates an updated bounding box rectangle from a original start position and new position. More...

Detailed Description

QgsLayoutViewTriangleRubberBand is triangular rubber band for use within QgsLayoutView widgets.

Since

QGIS 3.0

Definition at line 225 of file qgslayoutviewrubberband.h.

Constructor & Destructor Documentation

QgsLayoutViewTriangleRubberBand::QgsLayoutViewTriangleRubberBand

(

QgsLayoutView *

view = nullptr

)

Constructor for QgsLayoutViewTriangleRubberBand.

Definition at line 261 of file qgslayoutviewrubberband.cpp.

QgsLayoutViewTriangleRubberBand::~QgsLayoutViewTriangleRubberBand ( )

override

Definition at line 272 of file qgslayoutviewrubberband.cpp.

Member Function Documentation

QgsLayoutViewTriangleRubberBand * QgsLayoutViewTriangleRubberBand::create ( QgsLayoutView *  view ) const

overridevirtual

Creates a new instance of the QgsLayoutViewRubberBand subclass.

Implements QgsLayoutViewRubberBand.

Definition at line 267 of file qgslayoutviewrubberband.cpp.

QRectF QgsLayoutViewTriangleRubberBand::finish ( QPointF  position = QPointF(), Qt::KeyboardModifiers  modifiers = nullptr  )

overridevirtual

Called when a rubber band use has finished and the rubber band is no longer required.

Returns the final bounding box of the rubber band.

Implements QgsLayoutViewRubberBand.

Definition at line 320 of file qgslayoutviewrubberband.cpp.

void QgsLayoutViewTriangleRubberBand::start ( QPointF  position, Qt::KeyboardModifiers  modifiers  )

overridevirtual

Called when a rubber band should be created at the specified starting position (in layout coordinate space).

Implements QgsLayoutViewRubberBand.

Definition at line 281 of file qgslayoutviewrubberband.cpp.

void QgsLayoutViewTriangleRubberBand::update ( QPointF  position, Qt::KeyboardModifiers  modifiers  )

overridevirtual

Called when a rubber band should be updated to reflect a temporary ending position (in layout coordinate space).

Implements QgsLayoutViewRubberBand.

Definition at line 295 of file qgslayoutviewrubberband.cpp.

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

• /build/qgis-3.4.15+24xenial/src/gui/layout/qgslayoutviewrubberband.h
• /build/qgis-3.4.15+24xenial/src/gui/layout/qgslayoutviewrubberband.cpp