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Rotated Label

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90872 Oct 22,2009 01:47 PM UTC Mar 17,2018 09:48 AM UTC WinForms 4
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Tags: Tools
FRANCISCO BARREDO
Asked On October 22, 2009 01:47 PM UTC

Hi,

I'm sort of new working with the SyncFusion controls and I found myself looking for some special control (maybe it already existes and I haven's found it yet). I was looking for a Label control (just like the normal one) with a particular property: Angle. Depending on the value given for angle the text for the label is written rotated (as an example I attached something seen in the Grid control).

Does that kind of control already exist? If so, where can I find it?

Thanks in advance



RotatedLabel_de1378cd.zip

Mano J [Syncfusion]
Replied On October 23, 2009 04:19 AM UTC

Hi Francisco,

We don't have a label with rotating ability. But you can derive a RotatingLabel from Syncfusion's AutoLabel control as shown below

public class RotatingLabel : AutoLabel
{
private int angle = 0;
public RotatingLabel()
{
}

public int Angle
{
get { return angle; }
set
{
angle = value;
this.Invalidate();
}
}

protected override void OnPaint(PaintEventArgs e)
{
if (angle > 0)
{
StringFormat string_format = new StringFormat();
string_format.Alignment = StringAlignment.Center;
string_format.LineAlignment = StringAlignment.Center;
e.Graphics.RotateTransform(angle);
e.Graphics.TranslateTransform(this.ClientSize.Width / 2, this.ClientSize.Height / 2, System.Drawing.Drawing2D.MatrixOrder.Append);
SolidBrush brush = new SolidBrush(this.ForeColor);
e.Graphics.DrawString(this.Text, this.Font, brush, 0, 0, string_format);
}
else
base.OnPaint(e);
}
}

Regards,
Mano

FRANCISCO BARREDO
Replied On October 26, 2009 08:56 AM UTC

Thanks

Mano J [Syncfusion]
Replied On October 27, 2009 09:40 AM UTC

Hi Francisco,

Thanks for the update.

Regards,
Mano

urvish
Replied On March 17, 2018 09:48 AM UTC

Hi Francisco,

Thanks for the update.

Regards,
Mano

you can do it by using math calss.

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