Re: [paragui-users] newbie questions

[Andrew Ford]

Hi,
    For #1: Yes, you can still use SDL when you use
paragui.  Check the double-buffer example of how to do
this (you don't necessarily have to use
double-buffering).  Alternatively, you can write a
widget-class that creates a YUV buffer and reimplement
the draw methods.  I don't know what pgmpeg does with
regards to YUV, but perhaps that would be useful to
look at.
    For #2: Are you sure that you have the right
development libraries for freetype2 installed?

Andrew.

--- tony Tong <address@hidden> wrote:
> I am a  newbie for paragui. Because I am woking on a
> embedded project ,I wanna have a nice gui for my
> embedded device .Somebody told me paragui is just
> what
> I want.So I decide to try it .but I encountered some
> questions
> 1. does paragui provide yuv overlay function just
> like
> SDL? my project need it . and now we use SDL's
> YUVOverLay. Since paragui is SDL_based ,has it some
> similar api ? or I still can  use SDL directly in
> paragui ?
> 2.I cannnot compile it successfully.
> I have tried 1.0.0 and 1.0.1 on my redhat7.1 . Any
> dependent packages were installed.  But they  cannot
> pass the compile yet.
> 
> the following is the erro report:
> 
> make[2]: Entering directory
> `/workplace/paragui-1.0.1/src/font'
> /bin/sh ../../libtool --mode=compile c++
> -DHAVE_CONFIG_H -I. -I. -I../../include
> -I/usr/local/include -I/usr/local/include/SDL
> -D_REENTRANT  -I../../include    -g -O2 -Wall
> -I/usr/include/freetype2   -fno-exceptions
> -I/usr/local/include -c pgfont_impl.cpp
> rm -f .libs/pgfont_impl.lo
> c++ -DHAVE_CONFIG_H -I. -I. -I../../include
> -I/usr/local/include -I/usr/local/include/SDL
> -D_REENTRANT -I../../include -g -O2 -Wall
> -I/usr/include/freetype2 -fno-exceptions
> -I/usr/local/include -c pgfont_impl.cpp   -fPIC
> -DPIC
> -o .libs/pgfont_impl.lo
> In file included from pgfont_impl.cpp:2:
> facecache.h:7:22: ft2build.h: No such file or
> directory
> facecache.h:8:10: #include expects "FILENAME" or
> <FILENAME>
> facecache.h:9:10: #include expects "FILENAME" or
> <FILENAME>
> facecache.h:10:10: #include expects "FILENAME" or
> <FILENAME>
> facecache.h:11:10: #include expects "FILENAME" or
> <FILENAME>
> facecache.h:12:10: #include expects "FILENAME" or
> <FILENAME>
> In file included from pgfont_impl.cpp:3:
> ../../include/pgfont.h:47:22: ft2build.h: No such
> file
> or directory
> ../../include/pgfont.h:48:10: #include expects
> "FILENAME" or <FILENAME>
> ../../include/pgfont.h:49:10: #include expects
> "FILENAME" or <FILENAME>
> ../../include/pgfont.h:50:10: #include expects
> "FILENAME" or <FILENAME>
> ../../include/pgfont.h:51:10: #include expects
> "FILENAME" or <FILENAME>
> ../../include/pgfont.h:52:10: #include expects
> "FILENAME" or <FILENAME>
> make[2]: *** [pgfont_impl.lo] Error 1
> make[2]: Leaving directory
> `/workplace/paragui-1.0.1/src/font'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory
> `/workplace/paragui-1.0.1/src'
> make: *** [all-recursive] Error 1
> 
> could you give me some help ?
> Any hint will be appreciated.
> thanks in advance
> 
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