运行程序时，用户控件看起来不同（Visual Studio 2015）

Question

i've created a custom user control (cicular progress bar) but when i run the project that circular bar looks different not like in design mode here's a picture to my problem

right side is the run mode

Answer 1

Without seeing more code, specifically the code in the window that holds the control, I would guess that you have not constrained the control to have its height and width the same, so when it's in a container that gives it a non-square area, it will expand to fit.

You can either add code to the control to keep it square, or constrain the container so that the area given to the control is square. The former is more robust, as it avoids you forgetting when you use it again.

Answer 2

也许您可以尝试将表单的属性AutoScaleMode为Dpi By Kyle Wang