public override void PaintValue(PaintValueEventArgs e)
{
MindFusion.FlowChartX.ShapeTemplate shape =
e.Value as MindFusion.FlowChartX.ShapeTemplate;
if (shape == null)
{
return;
}
// Draw the shape
RectangleF rect = new RectangleF(
(float)e.Bounds.Left, (float)e.Bounds.Top,
(float)e.Bounds.Width - 1, (float)e.Bounds.Height - 1);
rect.Inflate(-2, -2);
MindFusion.FlowChartX.ShapeTemplate.PathData data =
shape.initData(rect, 0);
System.Drawing.Brush brush =
new System.Drawing.SolidBrush(Color.LightSteelBlue);
System.Drawing.Pen pen =
new System.Drawing.Pen(Color.Black);
System.Drawing.Drawing2D.SmoothingMode mode =
e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode =
System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
System.Drawing.Drawing2D.GraphicsPath path =
shape.getPath(data, 0);
e.Graphics.FillPath(brush, path);
e.Graphics.DrawPath(pen, path);
path.Dispose();
path = shape.getDecorationPath(data, 0);
if (path != null)
{
e.Graphics.DrawPath(pen, path);
path.Dispose();
}
e.Graphics.SmoothingMode = mode;
pen.Dispose();
brush.Dispose();
}
private void OnDrawItem(object sender, System.Windows.Forms.DrawItemEventArgs e)
{
e.DrawBackground();
e.DrawFocusRectangle();
Rectangle rect = e.Bounds;
rect.X += 1;
rect.Y += 1;
rect.Height -= 2;
rect.Width = rect.Height;
System.Drawing.Brush brush =
new System.Drawing.SolidBrush(Color.White);
System.Drawing.Brush fill =
new System.Drawing.SolidBrush(Color.LightSteelBlue);
System.Drawing.Pen pen =
new System.Drawing.Pen(Color.Black, 0);
e.Graphics.FillRectangle(brush, rect);
e.Graphics.DrawRectangle(pen, rect);
System.Drawing.Drawing2D.SmoothingMode mode =
e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode =
System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
rect.Inflate(-2, -2);
string shapeId = _list.Items[e.Index].ToString();
ShapeTemplate shape = ShapeTemplate.FromId(shapeId);
RectangleF rectf = new RectangleF(
(float)rect.X, (float)rect.Y,
(float)rect.Width, (float)rect.Height);
MindFusion.FlowChartX.ShapeTemplate.PathData data =
shape.initData(rectf, 0);
System.Drawing.Drawing2D.GraphicsPath path =
shape.getPath(data, 0);
e.Graphics.FillPath(fill, path);
e.Graphics.DrawPath(pen, path);
path.Dispose();
path = shape.getDecorationPath(data, 0);
if (path != null)
{
e.Graphics.DrawPath(pen, path);
path.Dispose();
}
e.Graphics.SmoothingMode = mode;
pen.Dispose();
fill.Dispose();
brush.Dispose();
// Draw the text;
rectf.X = rectf.Right + 6;
rectf.Width = (float)e.Bounds.Width - rectf.X;
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Near;
format.LineAlignment = StringAlignment.Center;
System.Drawing.Brush textBrush =
new System.Drawing.SolidBrush(Color.Black);
e.Graphics.DrawString(shapeId, Font, textBrush, rectf, format);
textBrush.Dispose();
format.Dispose();
}
