nanogui: Problem with GrGetGCTextSize
Subject:
Re: [nanogui] Problem with GrGetGCTextSize
From:
"Greg Haerr" ####@####.####
Date:
29 Nov 2005 23:16:21 +0000
Message-Id: <072501c5f53a$33a29b10$0300a8c0@RDP>
: nxclient 952: Wrong packet type 0 (expected 22)
These errors mean the client and server have lost
synchronization. This can easily happen in multithreaded
environments.
You'll need to send a better code fragment, there's
nothing wrong with the code below, except, it
won't compile since there's a declaration after the
sprintf code, which isn't allowed by C.
Regards,
Greg
:
: GR_SIZE szWidth;
:
: GR_SIZE szHeight;
:
: GR_SIZE szBase;
:
:
:
: char tmp[32];
:
: sprintf(tmp, "This is a test");
:
: tmp[14] = '\0';
:
:
:
: GR_GC_ID gc2;
:
: gc2 = GrNewGC();
:
: GR_FONT_ID f = GrCreateFont ("arial", 14, NULL);
:
: GrSetGCFont(gc2, f);
:
:
:
: GrGetGCTextSize(gc2, tmp, -1, GR_TFASCII, &szWidth, &szHeight, &szBase);
:
: //
:
:
