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Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » Should RGBA have got 4 arguments constructor?

Sat, 03 May 2014 20:59

Klugier
Messages: 1076
Registered: September 2012
Location: Poland, Kraków

Senior Contributor

Hello,

It seems that RGBA structure hasn't got 4 arguments constructor. So, following code dosen't work:

RGBA rgba(255, 255, 0, 0); // <- alpha, red, green, blue;

BTW, Using IDE "insert color dialog" we can select and create RGBA in above form.

Alternatively we can write:

RGBA rgba = Color(255, 0, 0);
rgba.a = 255;

Sincerely,
Klugier

U++ - one framework to rule them all.

[Updated on: Sat, 03 May 2014 21:04]

		Should RGBA have got 4 arguments constructor? By: Klugier on Sat, 03 May 2014 20:59
		Re: Should RGBA have got 4 arguments constructor? By: unodgs on Sat, 03 May 2014 21:44
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Thu, 29 May 2014 11:18
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Thu, 29 May 2014 11:32
		Re: Should RGBA have got 4 arguments constructor? By: Klugier on Thu, 24 July 2014 22:32
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Fri, 25 July 2014 07:46
		Re: Should RGBA have got 4 arguments constructor? By: Klugier on Fri, 25 July 2014 20:26
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Mon, 04 August 2014 14:21
		Re: Should RGBA have got 4 arguments constructor? By: Klugier on Tue, 05 August 2014 21:25
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Wed, 06 August 2014 17:56
		Re: Should RGBA have got 4 arguments constructor? By: Klugier on Sat, 09 August 2014 19:35

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