QgsScopedQPainterState Class Reference

Scoped object for saving and restoring a QPainter object's state. More...

#include <qgsrendercontext.h>

Public Member Functions
	QgsScopedQPainterState (QPainter *painter)
	Constructor for QgsScopedQPainterState.
	~QgsScopedQPainterState ()
	Restores the painter back to its original state.

Detailed Description

Scoped object for saving and restoring a QPainter object's state.

Temporarily saves the QPainter state for the lifetime of the object, before restoring it on destruction.

Note

Not available in Python bindings

Since

QGIS 3.16

Definition at line 1499 of file qgsrendercontext.h.

Constructor & Destructor Documentation

QgsScopedQPainterState()

QgsScopedQPainterState::QgsScopedQPainterState ( QPainter *  painter )

inline

Constructor for QgsScopedQPainterState.

Saves the specified painter state.

Definition at line 1508 of file qgsrendercontext.h.

~QgsScopedQPainterState()

QgsScopedQPainterState::~QgsScopedQPainterState ( )

inline

Restores the painter back to its original state.

Definition at line 1517 of file qgsrendercontext.h.

---

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

• /build/qgis-3.40.0+99sid/src/core/qgsrendercontext.h