[Transparent Controls]

Great! This is awesome, thank you for your help with this. Thank you for all your hard work and such a great educational experience!

[Transparent Controls]

Forgive my ignorance, but are you saying that I should implement a SurfaceBoxGraphicsRenderer as opposed to a DocumentView? Or as Opposed to my transparent control?

Thanks for your time

[Transparent Controls]

Of course when I say DocumentView I mean the DocumentView/SurfaceBox/PanelEx combination that makes up the workspace environment drawing canvas

I figured it probably wasn't designed this way, but I thought it would work-

What I guess I don't understand is this:

1. the document view control paints itself

2. my control paints itself over a portion of the document view

3. document view RE-paints itself.

Is there something that tells the DocumentView/SurfaceBox/PanelEx combination to invalidate when something is drawn over it?

[Transparent Controls]

Hi guys, I am modifying the Paint.NET control to see if I can use it for a test project I am building.

I have createe a custom control with true transparency (via the ExStyle param change. It's basically a transparent label with a shape drawn on it). I can add this control anywhere on the form I want, and it shows up, even over other controls.

However, if I move the control over the DocumentView control, my transparent control is erased (basically any part of the control that is overlapping the documentview control gets wiped out). It's like the DocumentView control is always on the highest z-order, but SendToBack/BringToFront does nothing to change this. If I remove the Transparency ExStyle param, the control will show up properly.

I can not figure out why I can't lay my transparent control over the DocumentView control. Does anyone have any ideas on what the deal is here?