(→How to compile: Get rid of gcc command for KDE4. Use CMake instead.) |
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int main(int argc, char *argv[]) | int main(int argc, char *argv[]) | ||
{ | { | ||
| − | + | KAboutData aboutData( "test", "test", "1.0", "test", | |
| − | + | KAboutData::License_GPL, "(c) 2006" ); | |
| − | + | KCmdLineArgs::init( argc, argv, &aboutData ); | |
| − | + | KApplication app; | |
| − | + | ||
KPrinter job; | KPrinter job; | ||
Contents |
Print Hello World on your printer.
This code will work for KDE 3 as for KDE 4.
/* This prints Hello World on your printer
int main(int argc, char *argv[]) {
KDE TechBase KAboutData aboutData( "test", "test", "1.0", "test",
KAboutData::License_GPL, "(c) 2006" );
KCmdLineArgs::init( argc, argv, &aboutData );
KApplication app;
KPrinter job;
job.setFullPage( true );
if ( job.setup() )
{
QPainter painter;
painter.begin( &job );
painter.drawText(100,100,"Hello World");
painter.end();
// this makes the print job start
}
}
You need a KDE instance to print, because this instance stores your configuration, including your printer configuration. You create one by instanciating the KApplication class.
find_package(KDE4 REQUIRED)
include_directories( ${KDE4_INCLUDES} )
kde4_add_executable(printhelloworld printtest.cpp)
target_link_libraries(printhelloworld ${KDE4_KDEPRINT_LIBS})
Then do:
cmake . make ./printhelloworld
Quite easy:
gcc printtest.cpp -o print -I/usr/lib/qt3/include \ -I/opt/kde3/include -L/opt/kde3/lib \ -L/usr/lib/qt3/lib -lqt-mt -lkdeprint
| Tip |
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| Note: This page deals with content related to KDE 3. If you are developing for KDE 4, this information might not be valid anymore. |
| Tip |
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| Note: This page is about KDE 4. It isn't applicable for KDE 3 development. |
