Print out graphics item type information

Hello forum,

I am having issues while printing out the graphics item type information. I want to print the verbose information not the numeric one.

Is there any mechanism in Qt to print the graphics item type, something like the following:

Code:

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qDebug () << "Item type: " << item->type() << endl;

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The above code gives me the numeric value, i would like to have something verbose


Regards
Sajjad

You can use the typeid operator to print the class name of any object:

Code:

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#include <QApplication>
#include <QtCore>
#include <QDebug>
#include <QtGui>
#include <typeinfo>
 
class MyClass
{
};
 
int main(int argc, char **argv) {
 
    QGraphicsLineItem line;
    QGraphicsRectItem rect;
    QApplication app(argc,argv);
    MyClass m;
 
    qDebug() << typeid(line).name() << typeid(rect).name();
    qDebug() << typeid(app).name() << typeid(m).name();
 
    return 0;
}

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remember to #include <typeinfo>. The output depends on the compiler, so use this carefully (don't make any assumptions about this value, just use it for your information only):

Quote:

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17QGraphicsLineItem 17QGraphicsRectItem
12QApplication 7MyClass

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