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1

C / How to get the width of sfText in pixel?

« on: June 13, 2012, 05:22:55 pm »

Hello,

how can I get the width of a sfText in pixels? In another topic (C++), someone refers to text.GetRect().getWidth(), but there's no sfText_getRect() function in the C binding.

(Edit: I'm using CSFML-2.0-rc)

I'm thankful for any reply.

2

C / Problems builind an application with sfml2

« on: June 11, 2012, 10:20:50 pm »

Hello,

I think this problem is not related to the library itself, but I'm hoping to get some support here anyway. I got the RC (C-binding) from the download section and copied the folder to my project location. After I included the libraries and include directory to my project properties in Netbeans, it now generates following gcc call to compile the application:

gcc -o dist/Debug/GNU-Linux-x86/netspace build/Debug/GNU-Linux-x86/main.o -Lsfml/lib -Wl,-rpath sfml/lib -lcsfml-audio -lcsfml-graphics -lcsfml-network -lcsfml-system -lcsfml-window

ld's response is this:

/usr/bin/ld: warning: libsfml-graphics.so.2, needed by sfml/lib/libcsfml-graphics.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libsfml-window.so.2, needed by sfml/lib/libcsfml-graphics.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libsfml-system.so.2, needed by sfml/lib/libcsfml-graphics.so, not found (try using -rpath or -rpath-link)

And tons of undefined reference, like

sfml/lib/libcsfml-graphics.so: undefined reference to `sf::Window::getPosition() const'

How to solve this? The -rpath option is set to sfml/lib, the location of all *.so and *.so.2 files (so they're in the -rpath). Why doesn't ld find those libraries?

Thanks for any response