C++ (Cpp) titleHeightForWidth Examples

Example #1

File: qwt_scale_widget.cpp Project: BackupTheBerlios/qtiplot-svn

int QwtScaleWidget::dimForLength(int length, const QFont &scaleFont) const
{
    int dim = d_data->margin;
    dim += d_data->scaleDraw->extent(
        QPen(Qt::black, d_data->penWidth), scaleFont);

    if ( !d_data->title.isEmpty() )
        dim += titleHeightForWidth(length) + d_data->spacing;

    if ( d_data->colorBar.isEnabled && d_data->colorBar.interval.isValid() )
        dim += d_data->colorBar.width + d_data->spacing;

    return dim;
}

Example #2

File: qwt_scale_widget.cpp Project: iclosure/jdataanalyse

int QwtScaleWidget::dimForLength( int length, const QFont &scaleFont ) const
{
    const int extent = qCeil( d_data->scaleDraw->extent( scaleFont ) );

    int dim = d_data->margin + extent + 1;

    if ( !d_data->title.isEmpty() )
        dim += titleHeightForWidth( length ) + d_data->spacing;

    if ( d_data->colorBar.isEnabled && d_data->colorBar.interval.isValid() )
        dim += d_data->colorBar.width + d_data->spacing;

    return dim;
}