Implements the object selection logic for edit tools. More...

#include <object_selector.h>

Public Member Functions
	ObjectSelector (Map *map)
	Creates a selector for the given map. More...

bool	selectAt (const MapCoordF &position, double tolerance, bool toggle)
	Selects an object at the given position. More...

bool	selectBox (const MapCoordF &corner1, const MapCoordF &corner2, bool toggle)
	Applies box selection. More...

Static Public Member Functions
static bool	sortObjects (const std::pair< int, Object > &a, const std::pair< int, Object > &b)

Detailed Description

Implements the object selection logic for edit tools.

Constructor & Destructor Documentation

OpenOrienteering::ObjectSelector::ObjectSelector ( Map * map )

Creates a selector for the given map.

bool OpenOrienteering::ObjectSelector::selectAt	(	const MapCoordF &	position,
		double	tolerance,
		bool	toggle
	)

Selects an object at the given position.

If there is already an object selected at this position, switches through the available objects.

Parameters

tolerance	maximum, normal selection distance in map units. It is enlarged by 1.5 if no objects are found with the normal distance.
toggle	corresponds to the shift key modifier.

bool OpenOrienteering::ObjectSelector::selectBox	(	const MapCoordF &	corner1,
		const MapCoordF &	corner2,
		bool	toggle
	)

Applies box selection.

Parameters

toggle corresponds to the shift key modifier.

bool OpenOrienteering::ObjectSelector::sortObjects	(	const std::pair< int, Object *> &	a,
		const std::pair< int, Object *> &	b
	)

static

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