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Re: Draw::WrawText to paint ASCII sequence [message #25784 is a reply to message #25783]

Thu, 11 March 2010 15:50

cbpporter is currently offline

cbpporter
Messages: 1428
Registered: September 2007

Ultimate Contributor

Just a quick note:

First there was ASCII with 128 characters and standardized.

Later came extended ASCII, with 256 and unstandardized. Under DOS it was alphanumeric characters and a lot of blocks.

Then came windows code-pages, where there values 128-255 where in a given code-page, and generally alphanumeric covering a family of scripts.

Then came Unicode. Now, with Unicode and DrawText, you can't draw 0x91. You can draw it with a WString variant, or you can convert 0x91 to Utf8.

All codepages and probably all DOS characters have mapping to Unicode. For codepages standard U++ conversion is enough.

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[Message index]

		Draw::WrawText to paint ASCII sequence By: Mindtraveller on Thu, 11 March 2010 15:09
		Re: Draw::WrawText to paint ASCII sequence By: cbpporter on Thu, 11 March 2010 15:26
		Re: Draw::WrawText to paint ASCII sequence By: Mindtraveller on Thu, 11 March 2010 15:37
		Re: Draw::WrawText to paint ASCII sequence By: cbpporter on Thu, 11 March 2010 15:50
		Re: Draw::WrawText to paint ASCII sequence By: Mindtraveller on Thu, 11 March 2010 21:21

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