Hello Gh Reza,
Thank you for writing.
In order to restrict the size of a toolwindow, you can use the MinimumSize and MaximumSize properties. Here is an example that demonstrates how you can fix the tool windows height:
ToolWindow window1 = new ToolWindow();
ToolWindow window2 = new ToolWindow();
ToolWindow window3 = new ToolWindow();
window1.TabStrip.SizeInfo.MinimumSize = new System.Drawing.Size(0, 100);
window2.TabStrip.SizeInfo.MinimumSize = new System.Drawing.Size(0, 100);
window3.TabStrip.SizeInfo.MinimumSize = new System.Drawing.Size(0, 100);
window1.TabStrip.SizeInfo.MaximumSize = new System.Drawing.Size(0, 300);
window2.TabStrip.SizeInfo.MaximumSize = new System.Drawing.Size(0, 300);
window3.TabStrip.SizeInfo.MaximumSize = new System.Drawing.Size(0, 300);
Additional information about RadDoc is available in the following help article: https://docs.telerik.com/devtools/winforms/controls/dock/object-model/example-building-an-advanced-layout-at-runtime
I hope this helps. Should you have other questions do not hesitate to ask.
Progress is here for your business, like always. Read more
about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
Our thoughts here at Progress are with those affected by the outbreak.