Handling Double Click on a PictureBox in VSC#2010

Question

4.00/5 (1 vote)

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VS2010

Hi Friends!

I need to change the image in a picturebox each time I double click.

The following code can handle one single "MouseDoubleClick" event.

private void BtnPicBoxDCS_OnMouseDoubleClick(object sender, EventArgs e)
        {
            BtnPicBoxDCS.Image = global::CvSharp.Properties.Resources._035;
        }

the corresponding handler(in Form1.Designer.cs)

this.BtnPicBoxDCS.MouseDoubleClick += new System.Windows.Forms.MouseEventHandler(this.BtnPicBoxDCS_OnMouseDoubleClick);

But, what I want to do is each time I double click the "BtnPicBoxDCS" it loads a different image(basically there are two images that has to alternate on each double click).

Please help!
Thanks!

Posted 30-Apr-11 3:00am

AmarjeetAlien

Updated 30-Apr-11 3:01am

v2

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Comments

Kim Togo 30-Apr-11 9:05am

Do you what to swap between 2 images ?

AmarjeetAlien 30-Apr-11 9:29am

Yes....but on double click.

1 solution

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Kim Togo · Accepted Answer · 2011-04-30T03:35:00

Solution 1

You can use a simple bool value.

bool image1 = true;

private void BtnPicBoxDCS_OnMouseDoubleClick(object sender, EventArgs e)
{
  BtnPicBoxDCS.Image = this.image1 ? global::CvSharp.Properties.Resources._035 : global::CvSharp.Properties.Resources._038;

  this.image1 = this.image1 ? false : true;
}

Posted 30-Apr-11 3:35am

Kim Togo

Comments

AmarjeetAlien 30-Apr-11 10:27am

Thanks a lot Kim!
It worked happily.

Kim Togo 30-Apr-11 16:09pm

You are welcome.

Nish Nishant 30-Apr-11 12:28pm

My vote of 5, good answer.

Kim Togo 30-Apr-11 16:13pm

Thanks Nishant