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Subject:
problem with microwindows
From: Girija Deo ####@####.#### Date: 1 Aug 2001 06:28:34 -0000 Message-Id: <3B67A148.A09AC9CC@cirrus.stpp.soft.net> Sorry for sending resending mail (there was typing error in code part) Hi, I am trying to use microwindows-0.89pre7 on linux 2.4.0 (Cirrus Logic board RevB), but facing lots of problems about fontsize, rectangle, ellipse 1.Not able to change the font size. ------------------------------------ This is what i tried... GR_FONT_ID fontid; fontid = GrCreateFont("times", 50, NULL); GrSetGCFont(gc1, fontid); GrText(window1, gc1, 40, 40, "Cirrus Logic", title_lenth, GR_TFASCII); But whatever may be the fontsize (here its 50), there is no change in the display. 2. Not able to draw perfect rectangle. --------------------------------------- GrRect(window1, gc1, 5, 5, 300, 60); but it draws rectangle in odd shape, both horrizontal lines of rectangle are drawn outof the boundary (ie. end-point of horizontal lines do not match with end-point of vertical line) I tried drawing rectangle using GrPoly, or simply using lines, but the effect is same. 3. How to use nxPaintNCArea( ) function ? Thanks, Girija | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject:
Re: [nanogui] problem with microwindows
From: Duncan Palmer ####@####.#### Date: 1 Aug 2001 10:10:35 -0000 Message-Id: <3B67D510.BB66721F@s3group.com> Girija Deo wrote: > > Sorry for sending resending mail (there was typing error in code part) > > Hi, > > I am trying to use microwindows-0.89pre7 on linux 2.4.0 (Cirrus Logic > board RevB), but facing lots of problems about fontsize, rectangle, > ellipse > > 1.Not able to change the font size. > ------------------------------------ > This is what i tried... > GR_FONT_ID fontid; > fontid = GrCreateFont("times", 50, NULL); > GrSetGCFont(gc1, fontid); > GrText(window1, gc1, 40, 40, "Cirrus Logic", title_lenth, GR_TFASCII); > > But whatever may be the fontsize (here its 50), there is no change in > the display. You are using built in fonts here, and unless a font of size 50 has been built in to microwindows, you won't be able to resize to a 50 point font. The only way around this is to either use true-type fonts (i think), or build in a 50 point times font. A previous post of mine describes how to do this - you should be able to find it in the archive. Can't help with the rest of your questions im sorry... Cheers, Dunk. -- Duncan Palmer ####@####.#### Software Design Engineer Phone: +353-1-2911561 Silicon and Software Systems Fax: +353-1-2911001 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject:
Re: [nanogui] problem with microwindows
From: "Gary James" ####@####.#### Date: 1 Aug 2001 13:40:02 -0000 Message-Id: <3B67CEB0.570.227F40@localhost> > You are using built in fonts here, and unless a font of size 50 has been > built in to microwindows, you won't be able to resize to a 50 point > font. The only way around this is to either use true-type fonts (i > think), or build in a 50 point times font. A previous post of mine > describes how to do this - you should be able to find it in the archive. Here are some detailed instructions on setting up and using TrueType fonts in nano-X. http://home.twcny.rr.com/embedded/microwin/install/ch3.html Gary James ####@####.#### http://home.twcny.rr.com/embedded/ > > Cheers, > Dunk. > > -- > Duncan Palmer > ####@####.#### > Software Design Engineer Phone: > +353-1-2911561 > Silicon and Software Systems Fax: > +353-1-2911001 > > --------------------------------------------------------------------- > To unsubscribe, e-mail: ####@####.#### > For additional commands, e-mail: ####@####.#### > > -- Gary A James, Critical Link, LLC Voice: 315.425.4045 x218 Fax: 315.425.4048 E-Mail: ####@####.#### WEB: http://www.criticallink.com | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject:
problem with microwindows
From: "sourabh agrawal" ####@####.#### Date: 7 Jun 2007 16:17:27 +0100 Message-Id: <48ade1240706070817h34034b37sbde9b2888300fbb3@mail.gmail.com> dear Greg sir, I am not able to load images through any of the API provided by microwindows. like GrDrawImageFromFile (w , gc , 100 , 100 , 50 ,50 ,"./nxkbd/keynorm.bmp" , 0 ); GrLoadImageFromFile("./keynorm.bmp",0) GrDrawImageToFit(window1, gc, 0, 0, -1, -1, id); My system configuration are: #uname -a Linux sourabha-lnx 2.6.20-1.2933.fc6 #1 SMP Mon Mar 19 10:42:48 EDT 2007 i686 i686 i386 GNU/Linux anytime i use these API's progam not responded well, program hanged please help me , Thanks in Advance | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject:
Re: [nanogui] problem with microwindows
From: "Greg Haerr" ####@####.#### Date: 8 Jun 2007 02:13:46 +0100 Message-Id: <13cc01c7a96a$2929a0d0$6401a8c0@winXP> : GrDrawImageFromFile (w , gc , 100 , 100 , 50 ,50 ,"./nxkbd/keynorm.bmp" , 0 Use a full path specification, lets get that out of the way first. The API works, its your program that's broken. Regards, Greg | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject:
problem with microwindows
From: "sourabh agrawal" ####@####.#### Date: 6 Jun 2007 16:39:52 +0100 Message-Id: <48ade1240706060839x773d1820td448e239a93fd58@mail.gmail.com> iam not able to load images through any of the API provided by microwindows. like GrDrawImageFromFile (w , gc , 100 , 100 , 50 ,50 ,"./nxkbd/keynorm.bmp" , 0 ); GrLoadImageFromFile("./keynorm.bmp",0) GrDrawImageToFit(window1, gc, 0, 0, -1, -1, id); anytime i use these API's progam not responded well, it gets hanged | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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