i developed one Gui using Qt designer in windows.the steps what i did are mentioned below,
step1: i have taken main window.
step2:i placed the tab widget in the mainwindow from qt designer widget list.
what i need exactly is, the circle which is able to display on my tab widget.
for this, i developed some code,by this i am able to display the circle on mainwindow,but i cant display the circle on tabwidget.
in mainwindow.cpp: (i defined function of circle like this)
void MainWindow:: paintEvent(QPaintEvent *event)
{
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing, true);
painter.setPen(QPen(Qt::black, 1, Qt::SolidLine, Qt::RoundCap));
painter.setBrush(QBrush(Qt::green, Qt::SolidPattern));
painter.drawEllipse(190, 30, 30, 30);
}
in mainwindow .h: (where i called the circle)
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
#include "ui_mainwindow.h"
class MainWindow : public QMainWindow, public Ui::MainWindow
{
Q_OBJECT
public:
MainWindow(QWidget *parent = 0);
void paintEvent(QPaintEvent *event);
};
#endif
i need to display circle in the tabwidget,plz kindly help me,
thanx in advance.
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