Difference between revisions of "Development/Tutorials/Printing Hello World"

Revision as of 19:01, 25 September 2011

The mission

Print Hello World on your printer.

The code

```
#include <qpainter.h>
```
```
#include <qprinter.h>
```
```
#include <kapplication.h>
```
```
#include <kaboutdata.h>
```
```
#include <kmessagebox.h>
```
```
#include <kcmdlineargs.h>
```
```
 
```
```
/*
```
```
This prints Hello World on your printer
```
```
*/
```
```
 
```
```
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;
```
```
 
```
```
    QPrinter printer;
```
```
    printer.setFullPage(true);
```
```
    QPainter painter;
```
```
    painter.begin(&printer);
```

    painter.drawText(100,100,"Hello World");

```
    painter.end(); 
```
```
    // this makes the print job start
```
```
}
```

How to compile

CMakeLists.txt

find_package(KDE4 REQUIRED)
include_directories( ${KDE4_INCLUDES} )
kde4_add_executable(printhelloworld printtest.cpp)
target_link_libraries(printhelloworld ${KDE4_KDEUI_LIBS} ${QT_QTGUI_LIBRARY})

Make and Run

Then do:

cmake .
make
./printhelloworld

Difference between revisions of "Development/Tutorials/Printing Hello World"

Revision as of 19:01, 25 September 2011

Contents

The mission

The code

How to compile

CMakeLists.txt

Make and Run