C# (CSharp) Core2D.Renderer ShapeRenderer.Draw Examples

Draw() public abstract method

Draws a XArc shape using drawing context.

public abstract Draw ( object dc, XArc arc, double dx, double dy, ImmutableArray db, XRecord r ) : void
dc	object	The native drawing context.
arc	Core2D.Shapes.XArc	The shape.
dx	double	The X coordinate offset.
dy	double	The Y coordinate offset.
db	ImmutableArray	The properties database.
r	Core2D.Data.Database.XRecord	The data record.
return	void

Example #1

File: XLine.cs Project: Core2D/Core2D

        /// <inheritdoc/>
        public override void Draw(object dc, ShapeRenderer renderer, double dx, double dy, ImmutableArray<XProperty> db, XRecord r)
        {
            var record = this.Data.Record ?? r;

            if (State.Flags.HasFlag(ShapeStateFlags.Visible))
            {
                renderer.Draw(dc, this, dx, dy, db, record);
            }

            if (renderer.State.SelectedShape != null)
            {
                if (this == renderer.State.SelectedShape)
                {
                    _start.Draw(dc, renderer, dx, dy, db, record);
                    _end.Draw(dc, renderer, dx, dy, db, record);
                }
                else if (_start == renderer.State.SelectedShape)
                {
                    _start.Draw(dc, renderer, dx, dy, db, record);
                }
                else if (_end == renderer.State.SelectedShape)
                {
                    _end.Draw(dc, renderer, dx, dy, db, record);
                }
            }

            if (renderer.State.SelectedShapes != null)
            {
                if (renderer.State.SelectedShapes.Contains(this))
                {
                    _start.Draw(dc, renderer, dx, dy, db, record);
                    _end.Draw(dc, renderer, dx, dy, db, record);
                }
            }
        }

Example #2

File: XRectangle.cs Project: Core2D/Core2D

        /// <inheritdoc/>
        public override void Draw(object dc, ShapeRenderer renderer, double dx, double dy, ImmutableArray<XProperty> db, XRecord r)
        {
            var record = this.Data.Record ?? r;

            if (State.Flags.HasFlag(ShapeStateFlags.Visible))
            {
                renderer.Draw(dc, this, dx, dy, db, record);
                base.Draw(dc, renderer, dx, dy, db, record);
            }
        }

Example #3

File: XPath.cs Project: Core2D/Core2D

        /// <inheritdoc/>
        public override void Draw(object dc, ShapeRenderer renderer, double dx, double dy, ImmutableArray<XProperty> db, XRecord r)
        {
            var record = this.Data.Record ?? r;

            if (State.Flags.HasFlag(ShapeStateFlags.Visible))
            {
                renderer.Draw(dc, this, dx, dy, db, record);
            }

            if (renderer.State.SelectedShape != null)
            {
                if (this == renderer.State.SelectedShape)
                {
                    var points = this.GetPoints();
                    foreach (var point in points)
                    {
                        point.Draw(dc, renderer, dx, dy, db, record);
                    }
                }
                else
                {
                    var points = this.GetPoints();
                    foreach (var point in points)
                    {
                        if (point == renderer.State.SelectedShape)
                        {
                            point.Draw(dc, renderer, dx, dy, db, record);
                        }
                    }
                }
            }

            if (renderer.State.SelectedShapes != null)
            {
                if (renderer.State.SelectedShapes.Contains(this))
                {
                    var points = this.GetPoints();
                    foreach (var point in points)
                    {
                        point.Draw(dc, renderer, dx, dy, db, record);
                    }
                }
            }
        }