wekster22的部落格

Have you of all time consider why just window blinds do have nice skins whose windows do not have scraggy or finely tuned edges?
Apparently, that's not a small beer project. So, let's go and face under the peelings.

What are the clear skins needed for?

You power cognize that it's possible to set a zone to any framework victimization Windows API (::SetWindowRgn system).
When exasperating try to build a non-rectangular shapes you will human face the certainty that your windows do have uneven edges, which are pixelized.
To save this issue the important rut is approaching on point. Per-pixel-alpha is the most advantageous medicine for the state of affairs.

But per-pixel-alpha may well NOT be applied to kid windows and that's why it can NOT be used for porthole frames' smoothing in furthermost of the cases... all the same...

Here is the pull the wool over somebody's eyes glass blinds is using, they shift the bones from the glass at all. And compose extra 5 pop up windows beside WS_EX_LAYERED method set and correct them with the principal framework.
So, each tenderloin of skylight framing became a disconnect framing. Don't you believe? Neither did I, but that's true!

You may ask why five alpha-channeled windows once there are sole 4 skeleton sides?
Well, the windows' buttons like close-min-max are displayed in a disjunct window also, that's through with for gnawer complete aliveness and etc.

It's the individual way the paramount business activity arrangement lets us achieve match transparency in the frames.

Weren't you surprised?

Nevertheless, now you cognize one more covert of Windows Skins Industry.

Skins are the fad of code and you should agree on whether to be in or not.