public override void DrawShape(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
if (State.HasFlag(ShapeStateFlags.Visible))
{
renderer?.DrawRectangle(dc, this, Style);
}
}
public override void DrawPoints(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
if (_topLeft is null || _bottomRight is null)
{
return;
}
if (selection?.SelectedShapes is null)
{
return;
}
if (selection.SelectedShapes.Contains(this))
{
_topLeft.DrawShape(dc, renderer, selection);
_bottomRight.DrawShape(dc, renderer, selection);
}
else
{
if (selection.SelectedShapes.Contains(_topLeft))
{
_topLeft.DrawShape(dc, renderer, selection);
}
if (selection.SelectedShapes.Contains(_bottomRight))
{
_bottomRight.DrawShape(dc, renderer, selection);
}
}
}
public override void DrawPoints(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
if (selection?.SelectedShapes is null)
{
return;
}
if (selection.SelectedShapes.Contains(this))
{
foreach (var point in GetPathPoints())
{
point.DrawShape(dc, renderer, selection);
}
}
else
{
foreach (var point in GetPathPoints())
{
if (selection.SelectedShapes.Contains(point))
{
point.DrawShape(dc, renderer, selection);
}
}
}
}
public override void DrawShape(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
if (!State.HasFlag(ShapeStateFlags.Visible))
{
return;
}
var isSelected = selection?.SelectedShapes is not null &&
selection.SelectedShapes.Count > 0 &&
selection.SelectedShapes.Contains(this);
if (renderer?.State is not {
} state)
{
return;
}
var style = isSelected ? state.SelectedPointStyle : state.PointStyle;
if (style is null)
{
return;
}
var size = state.PointSize;
if (size <= 0.0)
{
return;
}
renderer.DrawPoint(dc, this, style);
}
public override void DrawPoints(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
if (_start is null || _end is null)
{
return;
}
if (selection?.SelectedShapes is null)
{
return;
}
if (selection.SelectedShapes.Contains(this))
{
_start.DrawShape(dc, renderer, selection);
_end.DrawShape(dc, renderer, selection);
}
else
{
if (selection.SelectedShapes.Contains(_start))
{
_start.DrawShape(dc, renderer, selection);
}
if (selection.SelectedShapes.Contains(_end))
{
_end.DrawShape(dc, renderer, selection);
}
}
}
public override void DrawPoints(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
if (selection?.SelectedShapes is null)
{
return;
}
if (selection.SelectedShapes.Contains(this))
{
foreach (var connector in _connectors)
{
connector.DrawShape(dc, renderer, selection);
}
}
else
{
foreach (var connector in _connectors)
{
if (selection.SelectedShapes.Contains(connector))
{
connector.DrawShape(dc, renderer, selection);
}
}
}
}
public override void DrawPoints(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
if (State.HasFlag(ShapeStateFlags.Visible))
{
foreach (var shape in _shapes)
{
shape.DrawPoints(dc, renderer, selection);
}
}
base.DrawPoints(dc, renderer, selection);
}
public override void DrawPoints(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
if (_point1 is null || _point2 is null || _point3 is null || _point4 is null)
{
return;
}
if (selection?.SelectedShapes is null)
{
return;
}
if (selection.SelectedShapes.Contains(this))
{
_point1.DrawShape(dc, renderer, selection);
_point2.DrawShape(dc, renderer, selection);
_point3.DrawShape(dc, renderer, selection);
_point4.DrawShape(dc, renderer, selection);
}
else
{
if (selection.SelectedShapes.Contains(_point1))
{
_point1.DrawShape(dc, renderer, selection);
}
if (selection.SelectedShapes.Contains(_point2))
{
_point2.DrawShape(dc, renderer, selection);
}
if (selection.SelectedShapes.Contains(_point3))
{
_point3.DrawShape(dc, renderer, selection);
}
if (selection.SelectedShapes.Contains(_point4))
{
_point4.DrawShape(dc, renderer, selection);
}
}
}
public override void DrawPoints(object?dc, IShapeRenderer?renderer, ISelection?selection)
{
}