U++ framework: TopWindow&PopUp, TrayIcon » runtime tray icon? Draw a number?

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Re: runtime tray icon? Draw a number? [message #8233 is a reply to message #8230]

Thu, 22 February 2007 14:42

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

DrGary wrote on Thu, 22 February 2007 01:01

Hey, that was pretty easy.

Thanks. That is what we want U++ to be Wink

Quote:

It looks like a mask is necessary. Without the line that includes 'img.Alpha().DrawText()', only a black square appears. Is this correct?

Yes, because initial pixels are all set to Color(0, 0, 0).

You can clear them to white (using DrawRect).

Note that until you use Alpha(), Image is Opaque. First call to Alpha makes it 100% transparent.

Mirek

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[Message index]

		runtime tray icon? Draw a number? By: DrGary on Tue, 20 February 2007 04:20
		Re: runtime tray icon? Draw a number? By: mirek on Wed, 21 February 2007 00:37
		Re: runtime tray icon? Draw a number? By: DrGary on Thu, 22 February 2007 07:01
		Re: runtime tray icon? Draw a number? By: mirek on Thu, 22 February 2007 14:42

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