private void CreateStaticExtraDrawings()
{
// Add the static extra drawings.
// These drawings are unique and not attached to any particular key image.
spotlightManager = new SpotlightManager();
autoNumberManager = new AutoNumberManager(ToolManager.GetStylePreset("AutoNumbers"));
drawingCoordinateSystem = new DrawingCoordinateSystem(Point.Empty, ToolManager.GetStylePreset("CoordinateSystem"));
drawingTestGrid = new DrawingTestGrid();
extraDrawings.Add(spotlightManager);
extraDrawings.Add(autoNumberManager);
extraDrawings.Add(drawingCoordinateSystem);
extraDrawings.Add(drawingTestGrid);
// totalStaticExtraDrawings is used to differenciate between static extra drawings like multidrawing managers
// and dynamic extra drawings like tracks and chronos.
totalStaticExtraDrawings = extraDrawings.Count;
spotlightManager.TrackableDrawingAdded += (s, e) =>
{
if (AddTrackableDrawingCommand != null)
{
AddTrackableDrawingCommand.Execute(e.TrackableDrawing);
}
};
spotlightManager.TrackableDrawingDeleted += (s, e) => DeleteTrackableDrawing(e.TrackableDrawing);
}
private void AfterDrawingCreation(AbstractDrawing drawing)
{
// When passing here, it is possible that the drawing has already been initialized.
// (for example, for undo of delete, paste or reload from KVA).
if (string.IsNullOrEmpty(drawing.Name))
{
SetDrawingName(drawing);
}
if (drawing is IScalable)
{
((IScalable)drawing).Scale(this.ImageSize);
}
if (drawing is ITrackable && AddTrackableDrawingCommand != null)
{
AddTrackableDrawingCommand.Execute(drawing as ITrackable);
}
if (drawing is IMeasurable)
{
IMeasurable measurableDrawing = drawing as IMeasurable;
measurableDrawing.CalibrationHelper = calibrationHelper;
measurableDrawing.InitializeMeasurableData(trackExtraData);
measurableDrawing.ShowMeasurableInfoChanged += MeasurableDrawing_ShowMeasurableInfoChanged;
}
if (drawing is DrawingDistortionGrid)
{
DrawingDistortionGrid d = drawing as DrawingDistortionGrid;
d.LensCalibrationAsked += LensCalibrationAsked;
}
}
