C++ (Cpp) buildPane示例

示例#1

文件： viewportwidget.cpp 项目： timakima/arteacher

void ViewportWidget::resizeEvent(QResizeEvent *event) {
    Q_UNUSED(event);
    Q_ASSERT(this->parentWidget());
    this->resize(calcDrawArea(this->parentWidget()->width(),
                 this->parentWidget()->height()));
    this->setGeometry(this->parentWidget()->width() / 2 - this->width() / 2,
                      this->parentWidget()->height() / 2 - this->height() / 2,
                      this->width(), this->height());

    /* This if fb filling background draw is wanted instead of buildPane()
    _pixelRatio = (qreal)this->width() / (qreal)SCREEN_WIDTH;
    */
    buildPane();
}

示例#2

文件： modeldisplay.cpp 项目： diorahman/arteacher

ModelDisplay::ModelDisplay(QObject *parent) :
    Model3D(parent), _displayValue(QImage(200, 100, QImage::Format_ARGB32))
{
    buildPane();
}