nanogui: Changing display font in pushbutton control
Subject:
Re: [nanogui] Changing display font in pushbutton control
From:
"Greg Haerr" ####@####.####
Date:
22 Feb 2007 21:10:20 +0000
Message-Id: <155e01c756c5$d10ffb20$0300a8c0@RDP>
: I see two immediate choices for that; one would be doing like Uwe
: suggested (creating a new structure with all the newly added parameters
for the
: control), and the other would be increasing the number of extra bytes to
hold
: another 3 or 4 bytes for the color value. Does anyone have an advice for
or
: against one of these approaches? (or a better suggestion perhaps?)
I think its preferable when writing core widgets to use the
extra bytes field to store data, rather than having to
allocate memory using the technique Uwe is using. Although
I have used Uwe's technique many times, I feel that approach
is better suited when "subclassing" an existing control you
may not have source for, to add a couple extra options. The
extra-bytes approach is far simpler.
I like your mods. I would suggest, however, the following:
change the name back from fancybutton to button, and replace
the original button code. Add back in the radio button support.
Then produce a "diff -urN" and we can add your changes into
the standard button code for the microwindows project!
Regards,
Greg
: -----Mensagem original-----
: De: Greg Haerr ####@####.####
: Assunto: Re: [nanogui] Changing display font in pushbutton control
:
: : My first attempt was sending the WM_SETFONT message to the standard
: : button control in microwindows, but it apparently doesn't handle this
: : specific message. The code that should do it is commented out in the
: : control's window procs (cenButtonWndFn) and in other places inside
: : the button.c file (#if 0 static void WINAPI cenButton_OnSetFont()).
:
: I commented out the SETFONT code when I brought in
: this control from another library. Uncomment it and add
: code (after looking at the win32 documentation) to
: implement a font change, and you should be in business.
:
: Regards,
:
: Greg
:
:
:
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