public void PointMutatorCreationWithoutMapControlTest()
{
MapControl mapControl = new MapControl();
mapControl.Map.ZoomToFit(new Envelope(new Coordinate(0, 0), new Coordinate(1000, 1000)));
ICoordinateConverter coordinateConverter = new CoordinateConverter(mapControl);
LineStringEditor lineStringMutator = new LineStringEditor(coordinateConverter, null, sampleFeature, GetStyle(), null);
Assert.AreEqual(null, lineStringMutator.TargetFeature);
Assert.AreNotEqual(null, lineStringMutator.SourceFeature);
// There are no default focused trackers
IList <ITrackerFeature> trackers = lineStringMutator.GetFocusedTrackers();
Assert.AreEqual(0, trackers.Count);
ITrackerFeature tracker = lineStringMutator.GetTrackerByIndex(2);
Assert.AreNotEqual(null, tracker);
Assert.AreEqual(20.0, tracker.Geometry.Coordinates[0].X);
Assert.AreEqual(0.0, tracker.Geometry.Coordinates[0].Y);
lineStringMutator.Start();
lineStringMutator.Select(tracker, true);
trackers = lineStringMutator.GetFocusedTrackers();
Assert.AreEqual(1, trackers.Count);
Assert.AreNotEqual(null, lineStringMutator.TargetFeature);
Assert.AreNotEqual(lineStringMutator.SourceFeature, lineStringMutator.TargetFeature);
}
public void SelectionTestViaCoordinates()
{
MapControl mapControl = new MapControl {
Map = { Size = new Size(1000, 1000) }
};
ICoordinateConverter coordinateConverter = new CoordinateConverter(mapControl);
LineStringEditor lineStringMutator = new LineStringEditor(coordinateConverter, null, sampleFeature, GetStyle(), null);
ITrackerFeature trackerFeatureAtCoordinate = lineStringMutator.GetTrackerAtCoordinate(new Coordinate(20, 0));
ITrackerFeature trackerFeatureAtIndex = lineStringMutator.GetTrackerByIndex(2);
Assert.AreEqual(trackerFeatureAtIndex, trackerFeatureAtCoordinate);
trackerFeatureAtCoordinate.Selected = true;
Assert.AreEqual(1, lineStringMutator.GetFocusedTrackers().Count);
}
public void MultipleSelectionTestViaCoordinatesNullFallOff()
{
// todo write
MapControl mapControl = new MapControl {
Map = { Size = new Size(1000, 1000) }
};
ICoordinateConverter coordinateConverter = new CoordinateConverter(mapControl);
LineStringEditor lineStringMutator = new LineStringEditor(coordinateConverter, null, sampleFeature, GetStyle(), null);
ITrackerFeature trackerFeatureAtCoordinate10 = lineStringMutator.GetTrackerAtCoordinate(new Coordinate(10, 0));
trackerFeatureAtCoordinate10.Selected = true;
ITrackerFeature trackerFeatureAtCoordinate30 = lineStringMutator.GetTrackerAtCoordinate(new Coordinate(30, 0));
trackerFeatureAtCoordinate30.Selected = true;
Assert.AreEqual(2, lineStringMutator.GetFocusedTrackers().Count);
lineStringMutator.Start();
lineStringMutator.MoveTracker(trackerFeatureAtCoordinate30, 0, 5, null);
// only tracker at 10 is moved
Assert.AreEqual(5.0, trackerFeatureAtCoordinate30.Geometry.Coordinates[0].Y);
Assert.AreEqual(0.0, trackerFeatureAtCoordinate10.Geometry.Coordinates[0].Y);
lineStringMutator.Stop();
}