private void AddInvertedLineEllipse(ISheet contentSheet, IBlock contentBlock, IBlock selectedBlock, SheetOptions options, double x, double y, double width, double height)
{
// create ellipse
var ellipse = _blockFactory.CreateEllipse(options.LineThickness / options.Zoom, x, y, width, height, false, ItemColors.Black, ItemColors.Transparent);
contentBlock.Ellipses.Add(ellipse);
contentSheet.Add(ellipse);
}
public void Init(ImmutablePoint p)
{
double x = _itemController.Snap(p.X, _state.Options.SnapSize);
double y = _itemController.Snap(p.Y, _state.Options.SnapSize);
SelectionStartPoint = new ImmutablePoint(x, y);
TempEllipse = _blockFactory.CreateEllipse(_state.Options.LineThickness / _state.ZoomController.Zoom, x, y, 0.0, 0.0, false, ArgbColors.Black, ArgbColors.Transparent);
_state.OverlaySheet.Add(TempEllipse);
_state.OverlaySheet.Capture();
}
public void Init(ImmutablePoint p, XPoint start)
{
double x = _itemController.Snap(p.X, _state.Options.SnapSize);
double y = _itemController.Snap(p.Y, _state.Options.SnapSize);
TempLine = _blockFactory.CreateLine(_state.Options.LineThickness / _state.ZoomController.Zoom, x, y, x, y, ArgbColors.Black);
if (start != null)
{
TempLine.Start = start;
}
TempStartEllipse = _blockFactory.CreateEllipse(_state.Options.LineThickness / _state.ZoomController.Zoom, x - 4.0, y - 4.0, 8.0, 8.0, true, ArgbColors.Black, ArgbColors.Black);
TempEndEllipse = _blockFactory.CreateEllipse(_state.Options.LineThickness / _state.ZoomController.Zoom, x - 4.0, y - 4.0, 8.0, 8.0, true, ArgbColors.Black, ArgbColors.Black);
_state.OverlaySheet.Add(TempLine);
_state.OverlaySheet.Add(TempStartEllipse);
_state.OverlaySheet.Add(TempEndEllipse);
_state.OverlaySheet.Capture();
}
public XEllipse Deserialize(ISheet sheet, XBlock parent, ItemEllipse ellipseItem, double thickness)
{
var ellipse = _blockFactory.CreateEllipse(thickness,
ellipseItem.X,
ellipseItem.Y,
ellipseItem.Width,
ellipseItem.Height,
ellipseItem.IsFilled,
ellipseItem.Stroke,
ellipseItem.Fill);
ellipse.Id = ellipseItem.Id;
parent.Ellipses.Add(ellipse);
sheet.Add(ellipse);
return(ellipse);
}