public void PointMutatorCreationWithoutMapControlTest()
{
MapControl mapControl = new MapControl();
mapControl.Map.ZoomToBox(new Envelope(new Coordinate(0, 0), new Coordinate(1000, 1000)));
ICoordinateConverter coordinateConverter = new CoordinateConverter(mapControl);
LineStringEditor lineStringMutator = new LineStringEditor(coordinateConverter, null, sampleFeature, GetStyle());
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 override ITrackerFeature GetTrackerAtCoordinate(ICoordinate worldPos)
{
ITrackerFeature trackerFeature = base.GetTrackerAtCoordinate(worldPos);
if (null == trackerFeature)
{
ICoordinate org = CoordinateConverter.ImageToWorld(new PointF(0, 0));
ICoordinate range = CoordinateConverter.ImageToWorld(new PointF(6, 6)); // todo make attribute
if (SourceFeature.Geometry.Distance(GeometryFactory.CreatePoint(worldPos)) < Math.Abs(range.X - org.X))
{
return(AllTracker);
}
}
return(trackerFeature);
}
public void PointMutatorCreationWithMapControlTest()
{
IMapControl mapControl = new MapControl {Map = {Size = new Size(1000, 1000)}};
ICoordinateConverter coordinateConverter = new CoordinateConverter(mapControl);
PointEditor pointMutator = new PointEditor(coordinateConverter, null,
sampleFeature, GetStyle(Pens.Red));
Assert.AreEqual(null, pointMutator.TargetFeature);
Assert.AreNotEqual(null, pointMutator.SourceFeature);
ITrackerFeature tracker = pointMutator.GetTrackerAtCoordinate(new Coordinate(0, 0));
Assert.AreNotEqual(null, tracker);
pointMutator.Start();
pointMutator.MoveTracker(tracker, 5.0, 5.0, null);
pointMutator.Stop();
Assert.AreEqual(5.0, tracker.Geometry.Coordinates[0].X);
Assert.AreEqual(5.0, tracker.Geometry.Coordinates[0].Y);
Assert.AreEqual(5.0, sampleFeature.Geometry.Coordinates[0].X);
Assert.AreEqual(5.0, sampleFeature.Geometry.Coordinates[0].Y);
}
public void AllTrackerTest()
{
MapControl mapControl = new MapControl { Map = { Size = new Size(1000, 1000) } };
ICoordinateConverter coordinateConverter = new CoordinateConverter(mapControl);
LineStringEditor lineStringMutator = new LineStringEditor(coordinateConverter, null, sampleFeature, GetStyle());
ITrackerFeature trackerFeature = lineStringMutator.GetTrackerAtCoordinate(new Coordinate(15, 0));
lineStringMutator.Start();
lineStringMutator.MoveTracker(trackerFeature, 0.0, 5.0, null);
Assert.AreEqual(5.0, lineStringMutator.TargetFeature.Geometry.Coordinates[0].Y);
Assert.AreEqual(5.0, lineStringMutator.TargetFeature.Geometry.Coordinates[1].Y);
Assert.AreEqual(5.0, lineStringMutator.TargetFeature.Geometry.Coordinates[2].Y);
Assert.AreEqual(5.0, lineStringMutator.TargetFeature.Geometry.Coordinates[3].Y);
Assert.AreEqual(5.0, lineStringMutator.TargetFeature.Geometry.Coordinates[4].Y);
lineStringMutator.Stop();
}
public void MultipleSelectionTestViaCoordinatesNoFallOffPolicy()
{
// 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());
ITrackerFeature trackerFeatureAtCoordinate10 = lineStringMutator.GetTrackerAtCoordinate(new Coordinate(10, 0));
trackerFeatureAtCoordinate10.Selected = true;
ITrackerFeature trackerFeatureAtCoordinate30 = lineStringMutator.GetTrackerAtCoordinate(new Coordinate(30, 0));
trackerFeatureAtCoordinate30.Selected = true;
lineStringMutator.FallOffPolicy = new NoFallOffPolicy();
lineStringMutator.Start();
lineStringMutator.MoveTracker(trackerFeatureAtCoordinate30, 0, 5, null);
// both tracker at 10 and 30 is moved
Assert.AreEqual(5.0, trackerFeatureAtCoordinate30.Geometry.Coordinates[0].Y);
Assert.AreEqual(5.0, trackerFeatureAtCoordinate10.Geometry.Coordinates[0].Y);
lineStringMutator.Stop();
}
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());
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);
}
