I am using both Expression Blend and Visual studio to work on my project.I did a zoom function and i want to place it into a button,so whenever the user click on the button the zoom function will be activated.The problem is i don't how to implement it . Thank in advance those who helped me.
Below is the code for my zoom function.
TransformGroup group = new TransformGroup();
ScaleTransform xform = new ScaleTransform();
TranslateTransform tt = new TranslateTransform();