- Qt 5.0
- Haptic Square Example
- Qt 5.0.0 Reference Documentation

# Haptic Square Example

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     #include "hapticbutton.h"
     #include <QPainter>

     HapticButton::HapticButton(const QString &label) :
         QWidget(0), m_label(label)
     {
         setMinimumSize(100, 100);
     }

     void HapticButton::setLabel(const QString& label)
     {
         m_label = label;
     }

     void HapticButton::mousePressEvent(QMouseEvent *)
     {
         emit clicked();
     }

     void HapticButton::paintEvent(QPaintEvent *)
     {
         QPainter paint(this);

         QRect r(1, 1, width()-2, height()-2);
         paint.drawRoundedRect(r, 10, 10);
         paint.drawText(r, Qt::AlignCenter, m_label);
     }