Anti-aliasing with eVC++? 
Author Message
 Anti-aliasing with eVC++?

I am using DrawText to display text (in eVC++ 3.0), after having selected
one of the few TT fonts on CE (Arial, Courier New, Tahoma, or Times New
Roman), but I don't see an option to have the text drawn with anti-aliasing
(that color-fuzzing that makes round curves look more rounded, instead of
stair-stepped).

When I place text on a bitmap with Photoshop, it uses anti-aliasing, which
looks much nicer and more professional than without.  However, text as a
bitmap is static, and I would like my dynamically drawn text to look as
good.  Any ideas?

Michael Schwab



Sat, 10 Sep 2005 05:58:24 GMT  
 Anti-aliasing with eVC++?
Well, you can use any TT font you want just by copying the font to the
\Windows directory and restarting (or including the font in your device's
OS), etc.

I'm not sure if CE has the ability to directly perform the anti-aliasing
that you're talking about, but I'd doubt it.  It's a very small OS.  Given
the choice of a 50% slow-down in text drawing or some jaggy edges, I know
which one I'd pick (especially if *I* was the one having the open-heart
surgery!)

Paul T.


Quote:
> I am using DrawText to display text (in eVC++ 3.0), after having selected
> one of the few TT fonts on CE (Arial, Courier New, Tahoma, or Times New
> Roman), but I don't see an option to have the text drawn with
anti-aliasing
> (that color-fuzzing that makes round curves look more rounded, instead of
> stair-stepped).

> When I place text on a bitmap with Photoshop, it uses anti-aliasing, which
> looks much nicer and more professional than without.  However, text as a
> bitmap is static, and I would like my dynamically drawn text to look as
> good.  Any ideas?

> Michael Schwab



Sat, 10 Sep 2005 06:17:44 GMT  
 Anti-aliasing with eVC++?
Windows CE does support anti-aliasing and ClearType for text.  It's
controlled in the display driver, the PlatformBuilder help has instructions
on how to modify the display driver to do it.

Gary Daniels
Windows CE Graphics test

This posting is provided "AS IS" with no warranties, and confers no rights.



Quote:
> Well, you can use any TT font you want just by copying the font to the
> \Windows directory and restarting (or including the font in your device's
> OS), etc.

> I'm not sure if CE has the ability to directly perform the anti-aliasing
> that you're talking about, but I'd doubt it.  It's a very small OS.  Given
> the choice of a 50% slow-down in text drawing or some jaggy edges, I know
> which one I'd pick (especially if *I* was the one having the open-heart
> surgery!)

> Paul T.



> > I am using DrawText to display text (in eVC++ 3.0), after having
selected
> > one of the few TT fonts on CE (Arial, Courier New, Tahoma, or Times New
> > Roman), but I don't see an option to have the text drawn with
> anti-aliasing
> > (that color-fuzzing that makes round curves look more rounded, instead
of
> > stair-stepped).

> > When I place text on a bitmap with Photoshop, it uses anti-aliasing,
which
> > looks much nicer and more professional than without.  However, text as a
> > bitmap is static, and I would like my dynamically drawn text to look as
> > good.  Any ideas?

> > Michael Schwab



Sat, 10 Sep 2005 07:16:29 GMT  
 Anti-aliasing with eVC++?
Cool.  I'll have to get a 16-bit display (the help mentions most places that
only 16 bpp and greater displays are supported, but there is *one* place
where it says that 8 bpp is supported; maybe that should be corrected), and
play around with the display driver!

Paul T.



Quote:
> Windows CE does support anti-aliasing and ClearType for text.  It's
> controlled in the display driver, the PlatformBuilder help has
instructions
> on how to modify the display driver to do it.

> Gary Daniels
> Windows CE Graphics test

> This posting is provided "AS IS" with no warranties, and confers no
rights.



> > Well, you can use any TT font you want just by copying the font to the
> > \Windows directory and restarting (or including the font in your
device's
> > OS), etc.

> > I'm not sure if CE has the ability to directly perform the anti-aliasing
> > that you're talking about, but I'd doubt it.  It's a very small OS.
Given
> > the choice of a 50% slow-down in text drawing or some jaggy edges, I
know
> > which one I'd pick (especially if *I* was the one having the open-heart
> > surgery!)

> > Paul T.



> > > I am using DrawText to display text (in eVC++ 3.0), after having
> selected
> > > one of the few TT fonts on CE (Arial, Courier New, Tahoma, or Times
New
> > > Roman), but I don't see an option to have the text drawn with
> > anti-aliasing
> > > (that color-fuzzing that makes round curves look more rounded, instead
> of
> > > stair-stepped).

> > > When I place text on a bitmap with Photoshop, it uses anti-aliasing,
> which
> > > looks much nicer and more professional than without.  However, text as
a
> > > bitmap is static, and I would like my dynamically drawn text to look
as
> > > good.  Any ideas?

> > > Michael Schwab



Sat, 10 Sep 2005 08:03:05 GMT  
 
 [ 4 post ] 

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