Difference between revisions of "Development/Tutorials/Printing Hello World (ru)"

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(New page: {{note|This tutorial seems not to be up to date with current KDE4 development.}} =The mission= Print '''Hello World''' on your printer. =The KDE version= This code will work for KDE 3 as...)
 
 
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{{note|This tutorial seems not to be up to date with current KDE4 development.}}
 
{{note|This tutorial seems not to be up to date with current KDE4 development.}}
  
=The mission=
+
=Цель=
Print '''Hello World''' on your printer.
+
Печать '''Hello World''' на принтере.
  
=The KDE version=
+
=Версия KDE=
This code will work for KDE 3 as for KDE 4.
+
Этот код будет работать как для KDE 3 так и для KDE 4.
  
=The code=
+
=Код=
<code cppqt n>
+
<syntaxhighlight lang="cpp-qt" line>
 
#include <kprinter.h>
 
#include <kprinter.h>
 
#include <qpainter.h>
 
#include <qpainter.h>
Line 38: Line 40:
 
   }
 
   }
 
}
 
}
</code>
+
</syntaxhighlight>
  
=Explanation=
+
=Разъяснение=
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.
+
Пример печати в KDE необходим, как пример собственной конфигурации, включающей конфигурацию принтера. Создадим его как пример класса KApplication.
  
=How to compile=
+
=Как компилировать=
==With KDE 4 and CMake==
+
==С KDE 4 и CMake==
 
===CMakeLists.txt===
 
===CMakeLists.txt===
<code>
+
<syntaxhighlight lang="text">
 
find_package(KDE4 REQUIRED)
 
find_package(KDE4 REQUIRED)
 
include_directories( ${KDE4_INCLUDES} )
 
include_directories( ${KDE4_INCLUDES} )
 
kde4_add_executable(printhelloworld printtest.cpp)
 
kde4_add_executable(printhelloworld printtest.cpp)
 
target_link_libraries(printhelloworld ${KDE4_KDEPRINT_LIBS})
 
target_link_libraries(printhelloworld ${KDE4_KDEPRINT_LIBS})
</code>
+
</syntaxhighlight>
===Make and Run===
+
===Выполнение сборки и запуск (Make and Run)===
Then do:
+
Затем делаем:
 
  cmake .
 
  cmake .
 
  make
 
  make
 
  ./printhelloworld
 
  ./printhelloworld
  
==With KDE 3==
+
==С KDE 3==
Quite easy:
+
Лёгкий способ:
 
  gcc printtest.cpp -o print -I/usr/lib/qt3/include \
 
  gcc printtest.cpp -o print -I/usr/lib/qt3/include \
 
  -I/opt/kde3/include -L/opt/kde3/lib \
 
  -I/opt/kde3/include -L/opt/kde3/lib \
 
  -L/usr/lib/qt3/lib  -lqt-mt -lkdeprint
 
  -L/usr/lib/qt3/lib  -lqt-mt -lkdeprint
  
=See also=
+
=Смотрите также=
 
* Point your konqueror to [http://developer.kde.org/documentation/library/cvs-api/kdelibs-apidocs/kdeprint/html/classKPrinter.html kde:kprinter]
 
* Point your konqueror to [http://developer.kde.org/documentation/library/cvs-api/kdelibs-apidocs/kdeprint/html/classKPrinter.html kde:kprinter]
 
[[Category:KDE4]]
 
[[Category:KDE4]]
 
[[Category:C++]]
 
[[Category:C++]]

Latest revision as of 12:03, 18 July 2012


noframe
 
Note
This tutorial seems not to be up to date with current KDE4 development.

Цель

Печать Hello World на принтере.

Версия KDE

Этот код будет работать как для KDE 3 так и для KDE 4.

Код

 1 #include <kprinter.h>
 2 #include <qpainter.h>
 3 #include <kapplication.h>
 4 #include <kaboutdata.h>
 5 #include <kmessagebox.h>
 6 #include <kcmdlineargs.h>
 7 
 8 /*
 9 This prints Hello World on your printer
10 */
11 
12 int main(int argc, char *argv[])
13 {
14   KAboutData aboutData( "test", "test", "1.0", "test",
15       KAboutData::License_GPL, "(c) 2006" );
16   KCmdLineArgs::init( argc, argv, &aboutData );
17   KApplication app;
18 
19   KPrinter job;
20   job.setFullPage( true );
21   if ( job.setup() )
22   {
23     QPainter painter;
24     painter.begin( &job );
25     painter.drawText(100,100,"Hello World");
26     painter.end(); 
27     // this makes the print job start
28   }
29 }

Разъяснение

Пример печати в KDE необходим, как пример собственной конфигурации, включающей конфигурацию принтера. Создадим его как пример класса KApplication.

Как компилировать

С KDE 4 и CMake

CMakeLists.txt

find_package(KDE4 REQUIRED)
include_directories( ${KDE4_INCLUDES} )
kde4_add_executable(printhelloworld printtest.cpp)
target_link_libraries(printhelloworld ${KDE4_KDEPRINT_LIBS})

Выполнение сборки и запуск (Make and Run)

Затем делаем:

cmake .
make
./printhelloworld

С KDE 3

Лёгкий способ:

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

Смотрите также


This page was last modified on 18 July 2012, at 12:03. Content is available under Creative Commons License SA 3.0 as well as the GNU Free Documentation License 1.2 unless otherwise noted.