Technical facts

Operating system(s) or programming environment(s)

Lubuntu 15.04 (vivid)

IDE(s):

Qt Creator 3.1.1

Project type:

Console application

C++ standard:

C++98

Compiler(s):

G++ 4.9.2

Libraries used:

STL: GNU ISO C++ Library, version 4.9.2

Qt project file: ./CppQGraphicsViewExample3/CppQGraphicsViewExample3.pro


include(../../DesktopApplication.pri)

include(../../Classes/CppGrabber/CppGrabber.pri)



SOURCES += qtmain.cpp

./CppQGraphicsViewExample3/qtmain.cpp


#pragma GCC diagnostic push

#pragma GCC diagnostic ignored "-Weffc++"

#pragma GCC diagnostic ignored "-Wunused-local-typedefs"

#pragma GCC diagnostic ignored "-Wunused-but-set-parameter"

#include <QApplication>

#include <QGraphicsView>

#include <QGraphicsSimpleTextItem>

#include <QTimer>

#include "grabber.h"

#pragma GCC diagnostic pop







int main(int argc, char *argv[])

{

  QApplication a(argc, argv);

  QGraphicsScene s;

  QGraphicsSimpleTextItem t;

  t.setText("To be grabbed...");

  t.setFlags(

      QGraphicsItem::ItemIsSelectable

    | QGraphicsItem::ItemIsMovable);



  s.addItem(&t);

  QGraphicsView v(&s);

  v.setGeometry(100,100,400,100);

  v.show();



  ribi::Grabber g(

    v.winId(),

    "CppQGraphicsViewExample3Screengrab.png"

  );

  QTimer::singleShot(100,&g,SLOT(Grab()));



  return a.exec();

}

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(C++) QGraphicsViewExample3

Technical facts

Qt project file: ./CppQGraphicsViewExample3/CppQGraphicsViewExample3.pro

./CppQGraphicsViewExample3/qtmain.cpp