public override void Select(ITrackerFeature trackerFeature, bool select)
{
if (trackerFeature.Selected != select)
{
trackerFeature.Selected = select;
if (null != VectorStyle)
{
if (select)
{
trackerFeature.Bitmap = TrackerSymbolHelper.GenerateComposite(new Pen(Color.Blue),
new SolidBrush(Color.DarkBlue),
VectorStyle.Symbol.Width,
VectorStyle.Symbol.Height,
6,
6);
}
else
{
trackerFeature.Bitmap = TrackerSymbolHelper.GenerateComposite(new Pen(Color.Lime),
new SolidBrush(Color.Green),
VectorStyle.Symbol.Width,
VectorStyle.Symbol.Height,
6,
6);
}
}
}
}
public MeasureTool(MapControl mapControl)
: base(mapControl)
{
pointGometries = new Collection <IGeometry>();
pointLayer = new VectorLayer();
pointLayer.Name = "measure";
pointLayer.DataSource = new DataTableFeatureProvider(pointGometries);
pointLayer.Style.Symbol = TrackerSymbolHelper.GenerateSimple(Pens.DarkMagenta, Brushes.Indigo, 6, 6);
pointLayer.Enabled = false;
pointLayer.ShowInLegend = false;
}
public MeasureTool()
{
geometries = new List <IGeometry>();
pointGeometries = geometries.OfType <GeoPoint>();
pointLayer = new VectorLayer();
pointLayer.Name = "measure";
pointLayer.DataSource = new DataTableFeatureProvider(geometries);
pointLayer.Style.Symbol = TrackerSymbolHelper.GenerateSimple(Pens.DarkMagenta, Brushes.Indigo, 6, 6);
pointLayer.Visible = false;
pointLayer.ShowInLegend = false;
}
protected override void CreateTrackers()
{
IPoint point = GeometryFactory.CreatePoint((ICoordinate)SourceFeature.Geometry.Coordinates[0].Clone());
trackers.Add(new TrackerFeature(this, point, 0, /*SelectedImageTracker*/
(VectorStyle != null) ? TrackerSymbolHelper.GenerateComposite(new Pen(Color.Blue),
new SolidBrush(Color.DarkBlue),
VectorStyle.Symbol.Width,
VectorStyle.Symbol.Height,
6,
6) : null));
trackers[0].Selected = true;
}
protected override void CreateTrackers()
{
if (trackerSmallStart == null)
{
trackerSmallStart = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Blue), new SolidBrush(Color.DarkBlue), 6, 6);
trackerSmallEnd = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Tomato), new SolidBrush(Color.Maroon), 6, 6);
//NS, 2013-10-11, Warna track symbol dari Green ke Red
trackerSmall = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Red), new SolidBrush(Color.OrangeRed), 6, 6);//TrackerSymbolHelper.GenerateSimple(new Pen(Color.Green), new SolidBrush(Color.Lime), 6, 6);
selectedTrackerSmall = TrackerSymbolHelper.GenerateSimple(new Pen(Color.DarkMagenta), new SolidBrush(Color.Magenta), 6, 6);
}
trackers.Clear();
// optimization: SourceFeature.Geometry.Coordinates is an expensive operation
if (SourceFeature.Geometry == null)
{
return;
}
ICoordinate[] coordinates = SourceFeature.Geometry.Coordinates;
//NS, 2014-05-06
//Untuk point akhir dari polygon tidak dibuatkan tracker
int coordCount = 0;
if (SourceFeature.Geometry.GeometryType == "Polygon")
{
coordCount = coordinates.Length - 1;
}
else
{
coordCount = coordinates.Length;
}
//for (int i = 0; i < coordinates.Length; i++)
for (int i = 0; i < coordCount; i++)
{
ICoordinate coordinate = coordinates[i];
IPoint selectPoint = GeometryFactory.CreatePoint(coordinate.X, coordinate.Y);
if (0 == i)
{
trackers.Add(new TrackerFeature(this, selectPoint, i, trackerSmallStart));
}
else if ((coordinates.Length - 1) == i)
{
trackers.Add(new TrackerFeature(this, selectPoint, i, trackerSmallEnd));
}
else
{
trackers.Add(new TrackerFeature(this, selectPoint, i, trackerSmall));
}
}
AllTracker = new TrackerFeature(this, null, -1, null);
}
public SnapTool()
{
activeTracker = TrackerSymbolHelper.GenerateSimple(new Pen(Color.DarkGreen),
new SolidBrush(Color.Orange), 8, 8);
Failed = true;
snapLayer.Name = "snapping";
var provider = new DataTableFeatureProvider(geometries);
snapLayer.DataSource = provider;
snapLayer.Style.Line = new Pen(Color.DarkViolet, 2);
snapLayer.Style.Fill = new SolidBrush(Color.FromArgb(127, Color.DarkSlateBlue));
snapLayer.Style.Symbol = activeTracker;
provider.Attributes.Columns.Add("id", typeof(string));
var iTheme = new Rendering.Thematics.CustomTheme(GetTrackerStyle);
snapLayer.Theme = iTheme;
}
protected override void CreateTrackers()
{
if (SourceFeature == null || SourceFeature.Geometry == null)
{
return;
}
if (trackerSmallStart == null)
{
trackerSmallStart = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Blue), new SolidBrush(Color.DarkBlue), 6, 6);
trackerSmallEnd = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Tomato), new SolidBrush(Color.Maroon), 6, 6);
trackerSmall = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Green), new SolidBrush(Color.Lime), 6, 6);
selectedTrackerSmall = TrackerSymbolHelper.GenerateSimple(new Pen(Color.DarkMagenta), new SolidBrush(Color.Magenta), 6, 6);
}
Trackers.Clear();
Trackers.AddRange(CreateTrackersForGeometry(SourceFeature.Geometry));
AllTracker = new TrackerFeature(this, null, -1, null);
}
protected override void CreateTrackers()
{
if (trackerSmallStart == null)
{
trackerSmallStart = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Blue), new SolidBrush(Color.DarkBlue), 6, 6);
trackerSmallEnd = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Tomato), new SolidBrush(Color.Maroon), 6, 6);
trackerSmall = TrackerSymbolHelper.GenerateSimple(new Pen(Color.Green), new SolidBrush(Color.Lime), 6, 6);
selectedTrackerSmall = TrackerSymbolHelper.GenerateSimple(new Pen(Color.DarkMagenta), new SolidBrush(Color.Magenta), 6, 6);
}
trackers.Clear();
// optimization: SourceFeature.Geometry.Coordinates is an expensive operation
if (SourceFeature.Geometry == null)
{
return;
}
ICoordinate[] coordinates = SourceFeature.Geometry.Coordinates;
for (int i = 0; i < coordinates.Length; i++)
{
ICoordinate coordinate = coordinates[i];
IPoint selectPoint = GeometryFactory.CreatePoint(coordinate.X, coordinate.Y);
if (0 == i)
{
trackers.Add(new TrackerFeature(this, selectPoint, i, trackerSmallStart));
}
else if ((coordinates.Length - 1) == i)
{
trackers.Add(new TrackerFeature(this, selectPoint, i, trackerSmallEnd));
}
else
{
trackers.Add(new TrackerFeature(this, selectPoint, i, trackerSmall));
}
}
AllTracker = new TrackerFeature(this, null, -1, null);
}
