My working environment is 1) in PC MyApp / FLTK / X11 In PC everything worked fine 2) in Hardware MyApp / FLTK / NX11
I had issues in different fonts and font size. I suspected NX but after adding appropriate fonts in the hardware system directory my problem got solved. Regarding background color I have no Idea but it should be your fltk issue may be I can try to help you if you can share your part of that code. But again as Greg said it should be discussed in a FLTK forum 2011/3/11, albert3_c...@askey.com.tw <albert3_c...@askey.com.tw>: > Dear Gobi, > > It is great. > Thanks very much for your suggestion. > > Your working environment should be PC. > But Mine is on TI DM365 Platform/Embedded Linux System > > Do you encounter this problem which it can't set the correct background & > foreground color to text ? > This issue is as below. > ==> Cannot change the background and text color after modifying the > relative attribute. The background is always blue and text is black. > > This color issue is related to System Color Palette and hardware platform. > Right ? > How do you make sure which color you set is correct or how to fix ? > Your info. is helpful for us. Thanks very much. > > Best Regards > > Albert Chen > E-mail: albert3_c...@askey.com.tw > TEL: 886-2-22287588 # 18019 > FAX: 886-2-32349340 > > > -----Original Message----- > From: Gobi [mailto:gobi...@gmail.com] > Sent: Friday, March 11, 2011 1:24 PM > To: Greg Haerr > Cc: Albert3 Chen(陳堯山_Askey_TW); nanogui-...@linuxhacker.org; > nanogui@linuxhacker.org > Subject: Re: [nanogui] Re: Nano-X issue > > Dear Albert, > I had similar issue with nano-X and FLTK for fonts all fonts worked > in PC for the same a FLTK app but in hardware with nano-x it displayed > only one font and one size in-spite of any font selection. > > I found the problem was in fonts installation make sure you have all the > fonts > the systems fonts director (/usr/share/fonts) and these dirs also is > in fontslist.c in nano-x. > Hope this helps > > > 2011/3/11, Greg Haerr <g...@censoft.com>: >> Albert - >> >> I'm not sure I understand exactly what you're looking for, but >> you'll need to write code in FLTK, not nano-X. I'm not very >> expert in FLTK, so you might ask your questions on their list, >> as they are familiar with changing colors with FLTK. >> >> With regards to running FLTK/Nano-X on PCs, it was a suggestion >> as its very easy to compile and run FLTK and nano-X on PC Linux >> platforms, just for test purposes. You might also look at the >> FLTK demo directory and demos in order to find sample source >> code to do what you want. >> >> Regards, >> >> Greg >> ----- Original Message ----- >> From: albert3_c...@askey.com.tw >> To: g...@censoft.com ; nanogui-...@linuxhacker.org ; >> nanogui@linuxhacker.org >> Sent: Wednesday, March 09, 2011 11:36 PM >> Subject: RE: Nano-X issue >> >> >> Dear Greg, >> >> >> >> How are you ? >> >> >> >> Thanks for your kindly answer and test. >> >> As we use FLTK/NANO-X on TI DM365 Platform (Embedded Linux System), >> not >> on PC. >> >> >> >> We can use FLTK/NANO-X to put Image on some point (x,y), IR and Mouse >> can >> work on TI Platform successfully. >> >> >> >> In order to display “Wordings with different color & size” (OSD) in >> Linux >> booting time, it lets users know our device’s status. >> >> We encounter this kind of problem. And your help is very appreciated. >> >> >> >> Can you give us some idea on how to check something between Nano-X and >> HW’s initialization (Color Plate, Font Selection, Word Size) ? >> >> >> >> Have a good working day. >> >> >> >> Best Regards, >> >> >> >> Albert Chen >> >> E-mail: albert3_c...@askey.com.tw >> >> TEL: 886-2-22287588 # 18019 >> >> FAX: 886-2-32349340 >> >> >> >> From: Greg Haerr [mailto:g...@censoft.com] >> Sent: Thursday, March 10, 2011 2:05 PM >> To: Albert3 Chen(陳堯山_Askey_TW); nanogui-...@linuxhacker.org; >> nanogui@linuxhacker.org >> Subject: Re: Nano-X issue >> >> >> >> Albert - >> >> >> >> You'll need to read up or post on the FLTK list, as you're using the >> FLTK >> >> toolkit to set up text and colors. Check to see that the colors are >> >> in fact changing when running on FLTK/X11, instead of through the >> >> NXLIB library. I have tested nano-X with FLTK 1.10 and all the FLTK >> >> demos run fine. >> >> >> >> Regards, >> >> >> >> Greg >> >> ----- Original Message ----- >> >> From: albert3_c...@askey.com.tw >> >> To: nanogui-...@linuxhacker.org ; nanogui@linuxhacker.org ; >> g...@censoft.com >> >> Sent: Wednesday, March 09, 2011 1:13 AM >> >> Subject: Nano-X issue >> >> >> >> Dear Sir, >> >> >> >> The following code is to display text "Hello World!" on TI 365 >> platform, >> >> The development environment uses Nano-X(v0.92) and FLTK(v1.07). >> >> >> >> Questions: >> >> 1. Cannot change the text size, even modify box->labelsize(); >> >> 2. Cannot change the background and text color after modifying the >> relative attribute. The background is always blue and text is black. >> >> >> >> Would you kindly tell how to set/check font, color, size in Nano-X >> library ? >> >> Please give me a hand. >> >> Thanks a lot. >> >> >> >> int main(int argc, char **argv) >> >> { >> >> Fl_Window *window = new Fl_Window(340,180); >> >> Fl_Box *box = new Fl_Box(20,40,300,100,"Hello, World!"); >> >> box->box(FL_UP_BOX); >> >> box->labelfont(FL_BOLD+FL_ITALIC); >> >> box->labelsize(10); >> >> box->labeltype(FL_SHADOW_LABEL); >> >> window->end(); >> >> window->show(argc, argv); >> >> return Fl::run(); >> >> } >> >> >> >> Albert Chen >> >> E-mail: albert3_c...@askey.com.tw >> >> TEL: 886-2-22287588 # 18019 >> >> FAX: 886-2-32349340 >> > > > -- > With Regards > Gobi.C > +91-9952556158 > -- With Regards Gobi.C +91-9952556158 --------------------------------------------------------------------- To unsubscribe, e-mail: nanogui-unsubscr...@linuxhacker.org For additional commands, e-mail: nanogui-h...@linuxhacker.org
