QPainter & QPrinter
The software that I'm making is POS , so now i got litile problem with the printer
I want make the QPainter draw text on the center , but the problem is with the points ( it will have different point with different paper size)
int height = printer->heightMM(); int width = printer->widthMM(); QPainter painter(printer); // create a painter which will paint 'on printer'. painter.setPen(Qt::blue); painter.setFont(QFont("Tahoma",16)); painter.drawText(QPoint(height +130, width),ConfigDialog::_shopName);
So this code wont really help , so how i can make it draw text on the top middle , so how i do it ?
drawText()overload that uses a rectangle, not point and specify alignment in that rectangle to be top and centered horizontally:
int height = printer.height(); int width = printer.width(); painter.setPen(Qt::blue); painter.setFont(QFont("Tahoma",16)); painter.drawText(QRect(0, 0, width, height), Qt::AlignTop | Qt::AlignHCenter, ConfigDialog::_shopName);
@Chris-Kawa thx :)