QGIS API Documentation
2.12.0-Lyon
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#include <qgspointlocator.h>
Public Member Functions | |
Match () | |
consruct invalid match More... | |
Match (Type t, QgsVectorLayer *vl, QgsFeatureId fid, double dist, const QgsPoint &pt, int vertexIndex=0, QgsPoint *edgePoints=0) | |
double | distance () const |
for vertex / edge match units depending on what class returns it (geom.cache: layer units, map canvas snapper: dest crs units) More... | |
void | edgePoints (QgsPoint &pt1, QgsPoint &pt2) const |
Only for a valid edge match - obtain endpoints of the edge. More... | |
QgsFeatureId | featureId () const |
bool | hasArea () const |
bool | hasEdge () const |
bool | hasVertex () const |
bool | isValid () const |
QgsVectorLayer * | layer () const |
reference vector layer More... | |
QgsPoint | point () const |
for vertex / edge match coords depending on what class returns it (geom.cache: layer coords, map canvas snapper: dest coords) More... | |
Type | type () const |
int | vertexIndex () const |
for vertex / edge match (first vertex of the edge) More... | |
Protected Attributes | |
double | mDist |
QgsPoint | mEdgePoints [2] |
QgsFeatureId | mFid |
QgsVectorLayer * | mLayer |
QgsPoint | mPoint |
Type | mType |
int | mVertexIndex |
Definition at line 80 of file qgspointlocator.h.
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consruct invalid match
Definition at line 83 of file qgspointlocator.h.
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Definition at line 85 of file qgspointlocator.h.
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for vertex / edge match units depending on what class returns it (geom.cache: layer units, map canvas snapper: dest crs units)
Definition at line 104 of file qgspointlocator.h.
Only for a valid edge match - obtain endpoints of the edge.
Definition at line 119 of file qgspointlocator.h.
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Definition at line 116 of file qgspointlocator.h.
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Definition at line 100 of file qgspointlocator.h.
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Definition at line 99 of file qgspointlocator.h.
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Definition at line 98 of file qgspointlocator.h.
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Definition at line 97 of file qgspointlocator.h.
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reference vector layer
Definition at line 114 of file qgspointlocator.h.
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for vertex / edge match coords depending on what class returns it (geom.cache: layer coords, map canvas snapper: dest coords)
Definition at line 108 of file qgspointlocator.h.
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Definition at line 95 of file qgspointlocator.h.
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for vertex / edge match (first vertex of the edge)
Definition at line 111 of file qgspointlocator.h.
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Definition at line 127 of file qgspointlocator.h.
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Definition at line 132 of file qgspointlocator.h.
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Definition at line 130 of file qgspointlocator.h.
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Definition at line 129 of file qgspointlocator.h.
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Definition at line 128 of file qgspointlocator.h.
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Definition at line 126 of file qgspointlocator.h.
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Definition at line 131 of file qgspointlocator.h.