15 #ifndef GEOS_INDEX_SWEEPLINE_SWEEPLINEEVENT_H
16 #define GEOS_INDEX_SWEEPLINE_SWEEPLINEEVENT_H
18 #include <geos/export.h>
24 class SweepLineInterval;
33 class GEOS_DLL SweepLineEvent {
42 SweepLineEvent(
double x, SweepLineEvent *newInsertEvent,
43 SweepLineInterval *newSweepInt);
49 SweepLineEvent* getInsertEvent();
51 int getDeleteEventIndex();
53 void setDeleteEventIndex(
int newDeleteEventIndex);
55 SweepLineInterval* getInterval();
63 int compareTo(
const SweepLineEvent *pe)
const;
74 SweepLineEvent *insertEvent;
78 SweepLineInterval *sweepInt;
85 struct GEOS_DLL SweepLineEventLessThen {
86 bool operator() (
const SweepLineEvent* first,
const SweepLineEvent* second)
const;
96 #endif // GEOS_INDEX_SWEEPLINE_SWEEPLINEEVENT_H