QGIS API Documentation
3.0.2-Girona (307d082)
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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. More... | |
~QgsSnapIndicator () | |
bool | isVisible () const |
Returns whether the snapping indicator is visible. More... | |
QgsPointLocator::Match | match () const |
Returns currently displayed snapping match. More... | |
void | setMatch (const QgsPointLocator::Match &match) |
Sets snapping match that should be displayed in map canvas. Invalid match hides the indicator. More... | |
void | setVisible (bool visible=true) |
Sets whether the snapping indicator is visible. More... | |
Class that shows snapping marker on map canvas for the current snapping match.
Definition at line 32 of file qgssnapindicator.h.
QgsSnapIndicator::QgsSnapIndicator | ( | QgsMapCanvas * | canvas | ) |
Constructs an indicator for the given map canvas.
Definition at line 26 of file qgssnapindicator.cpp.
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default |
bool QgsSnapIndicator::isVisible | ( | ) | const |
Returns whether the snapping indicator is visible.
Definition at line 89 of file qgssnapindicator.cpp.
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inline |
Returns currently displayed snapping match.
Definition at line 42 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 34 of file qgssnapindicator.cpp.
void QgsSnapIndicator::setVisible | ( | bool | visible = true | ) |
Sets whether the snapping indicator is visible.
Definition at line 84 of file qgssnapindicator.cpp.