public virtual void Draw(Graphics g, RenderingEngine e, DrawableBase parent, InputOutputBase previous)
{
if (UIComponent != null && (UIComponent.IsDescription || !IsConnected(e)))
{
UIComponent.Draw(g, e, this);
}
}
protected void DrawAction(Graphics g, Engine e, DrawableBase parent, InputOutputBase previous, RectangleF r)
{
float marginOffset = 0.20f;
// Arrow Polygon
float marginHeight = r.Height * marginOffset;
var poly = new PointF[]
{
new PointF(r.Left, r.Top + marginHeight),
new PointF(r.Left + 4, r.Top + marginHeight),
new PointF(r.Right - r.Width * 0.25f, r.Y + r.Height * 0.5f),
new PointF(r.Left + 4, r.Bottom - marginHeight),
new PointF(r.Left, r.Bottom - marginHeight),
};
if (SignatureCheckFailed)
{
g.FillPolygon(SignatureCheckBrush, poly);
}
else if (IsMouseOver)
{
g.FillPolygon(MouseOverBrush, poly);
}
else
{
g.FillPolygon(Signature.Brush, poly);
}
Pen.LineJoin = LineJoin.Round;
PenWhite.LineJoin = LineJoin.Round;
g.DrawPolygon(PenWhite, poly);
g.DrawPolygon(Pen, poly);
}
public override void UpdateMouseUp(RenderingEngine e, DrawableBase parent, DrawableBase previous)
{
base.UpdateMouseUp(e, parent, previous);
if (UIComponent != null && !IsConnected(e))
{
UIComponent.UpdateMouseUp(e, this, previous);
}
}
public void DrawData(Graphics g, RenderingEngine e, DrawableBase parent, InputOutputBase previous, RectangleF r)
{
//if (e.PerformanceMode == PerformanceMode.HighQuality)
//{
float leftOffset = 5.5f;
var marginHeight = r.Height * 0.35f;
// Small Arrow Polygon
var poly = new PointF[]
{
new PointF(r.Left + r.Width - leftOffset, r.Top + marginHeight),
new PointF(r.Right + r.Width * 0.24f - leftOffset, r.Y + r.Height * 0.5f),
new PointF(r.Left + r.Width - leftOffset, r.Bottom - marginHeight),
};
if (SignatureCheckFailed)
{
g.FillPolygon(SignatureCheckBrush, poly);
}
else if (IsMouseOver)
{
g.FillPolygon(MouseOverBrush, poly);
}
else
{
g.FillPolygon(Signature.Brush, poly);
}
PenSmall.LineJoin = LineJoin.Round;
PenWhiteSmall.LineJoin = LineJoin.Round;
g.DrawPolygon(PenWhiteSmall, poly);
g.DrawPolygon(PenSmall, poly);
//}
// Small Circle
var radius = r.Height * 0.40f;
var marginHeightCircle = r.Height * 0.5f - radius * 0.5f;
var circle = new RectangleF(r.X, r.Y + marginHeightCircle, radius, radius);
if (SignatureCheckFailed)
{
g.FillEllipse(SignatureCheckBrush, circle);
}
else if (IsMouseOver)
{
g.FillEllipse(MouseOverBrush, circle);
}
else
{
g.FillEllipse(Signature.Brush, circle);
}
g.DrawEllipse(PenWhite, circle);
g.DrawEllipse(Pen, circle);
}
public override void Draw(Graphics g, RenderingEngine e, DrawableBase parent, InputOutputBase previous)
{
var transform = g.Transform;
g.TranslateTransform(Translation.X, Translation.Y);
DrawInputOutput(g, e, parent, previous);
g.Transform = transform;
base.Draw(g, e, parent, previous);
}
protected virtual void DrawInputOutput(Graphics g, RenderingEngine e, DrawableBase parent, InputOutputBase previous)
{
var r = Rectangle;
if (Signature is ActionSignature)
{
DrawAction(g, e, parent, previous, r);
}
else
{
DrawData(g, e, parent, previous, r);
}
}
public override PointF GetTranslationCenter(DrawableBase parent)
{
var descHeight = parent.InputOutputDescriptionHeight;
return(new PointF((parent.Position.X + parent.Size.Width - Size.Width) + Size.Width * 0.5f, (descHeight + parent.Position.Y + Size.Height * Index) + Size.Height * 0.5f));
}
public override void Update(RenderingEngine e, DrawableBase parent, DrawableBase previous)
{
base.Update(e, parent, previous);
Translation = GetTranslation(parent);
}
public virtual PointF GetTranslationCenter(DrawableBase parent)
{
return(Position);
}
public virtual void Draw(Graphics g, RenderingEngine e, DrawableBase parent)
{
}
public virtual void UpdateMouseUp(RenderingEngine e, DrawableBase parent, DrawableBase previous)
{
}
public virtual void Update(RenderingEngine e, DrawableBase parent, DrawableBase previous)
{
Translation = new PointF(Position.X, Position.Y);
}
public override PointF GetTranslation(DrawableBase parent)
{
var descHeight = parent.InputOutputDescriptionHeight;
return(new PointF(parent.Position.X + Size.Width * 0.25f, descHeight + parent.Position.Y + Size.Height * Index));
}