QGIS API Documentation 3.39.0-Master (8f4da32b6b8)
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Class that shows snapping marker on map canvas for the current snapping match. More...
#include <qgssnapindicator.h>
Public Member Functions | |
QgsSnapIndicator (QgsMapCanvas *canvas) | |
Constructs an indicator for the given map canvas. | |
~QgsSnapIndicator () | |
bool | isVisible () const |
Returns whether the snapping indicator is visible. | |
QgsPointLocator::Match | match () const |
Returns currently displayed snapping match. | |
void | setMatch (const QgsPointLocator::Match &match) |
Sets snapping match that should be displayed in map canvas. Invalid match hides the indicator. | |
void | setVisible (bool visible=true) |
Sets whether the snapping indicator is visible. | |
Class that shows snapping marker on map canvas for the current snapping match.
Definition at line 31 of file qgssnapindicator.h.
QgsSnapIndicator::QgsSnapIndicator | ( | QgsMapCanvas * | canvas | ) |
Constructs an indicator for the given map canvas.
Definition at line 28 of file qgssnapindicator.cpp.
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bool QgsSnapIndicator::isVisible | ( | ) | const |
Returns whether the snapping indicator is visible.
Definition at line 112 of file qgssnapindicator.cpp.
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Returns currently displayed snapping match.
Definition at line 41 of file qgssnapindicator.h.
void QgsSnapIndicator::setMatch | ( | const QgsPointLocator::Match & | match | ) |
Sets snapping match that should be displayed in map canvas. Invalid match hides the indicator.
Definition at line 36 of file qgssnapindicator.cpp.
void QgsSnapIndicator::setVisible | ( | bool | visible = true | ) |
Sets whether the snapping indicator is visible.
Definition at line 106 of file qgssnapindicator.cpp.