how can we Drawing a Empty(or something like this)

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Hi

I Using this code for draw a pic. Link:

Link:http://up3.iranblog.com/images/jjx4pf5qpbocceymr1.png[^]

VB

Dim x As Integer = 2
        Dim y As Integer = 2
        Dim w As Integer = 400
        Dim h As Integer = 400
        Dim r As Integer = 30



        Dim path As GraphicsPath = New GraphicsPath()
        path.AddArc(x, y, r, r, 180, 90)
        path.AddLine(x + r, y, x + w - r, y)

        path.CloseFigure()

Posted 27-Nov-11 1:42am

sara.solati68

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Sander Rossel 27-Nov-11 7:56am

What is your question?

[no name] 27-Nov-11 21:26pm

Clarify your question please

1 solution

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OriginalGriff · Accepted Answer · 2011-11-27T02:46:00

Solution 1

Just use Graphics.DrawPath:

VB

Dim x As Integer = 2
Dim y As Integer = 2
Dim w As Integer = 400
'int h = 400;
Dim r As Integer = 30

Dim path As New System.Drawing.Drawing2D.GraphicsPath()
path.AddArc(x, y, r, r, 180, 90)
path.AddLine(x + r, y, x + w - r, y)

path.CloseFigure()
g.DrawPath(Pens.Red, path)

If you are handling the Paint event, your can get the context from the PaintEventArgs parameters Graphics property. Otherwise you need to create the Graphics object for the item you are drawing onto, and Dispose it when you are finished.

Posted 27-Nov-11 2:46am

OriginalGriff

Comments

sara.solati68 27-Nov-11 9:47am

You did not solve my problem.

OriginalGriff 27-Nov-11 9:59am

I looked at you picture - you show a fileld figure, and a non-filled figure. I tested my code, and it produces a non-filled figure. If that is not what you want, then you need to make it clearer. Use the "Improve question" widget to edit your question and provide better information.

sara.solati68 27-Nov-11 13:22pm

EX me.my bad.I mean is:

how it produces a filled figure.

OriginalGriff 27-Nov-11 15:15pm

:laugh:
Use FillPath instead of DrawPath, and use a Brush instead of a pen:

g.FillPath(Brushes.Green, path)

sara.solati68 29-Nov-11 13:53pm

Thank you.