void DiagramSettings::refreshSettings()
{
if ( d->m_chart && d->m_chart->coordinatePlane() && d->m_chart->coordinatePlane()->diagram() )
{
BarDiagram *bars = qobject_cast< BarDiagram* >( d->m_chart->coordinatePlane()->diagram() );
LineDiagram *lines = qobject_cast< LineDiagram* >( d->m_chart->coordinatePlane()->diagram() );
PieDiagram *pie = qobject_cast< PieDiagram* >( d->m_chart->coordinatePlane()->diagram() );
if ( bars )
{
const AbstractThreeDAttributes &td = bars->threeDBarAttributes();
d->setThreeDData( td );
}
else if ( lines )
{
const AbstractThreeDAttributes &td = lines->threeDLineAttributes();
d->setThreeDData( td );
}
else if ( pie )
{
const AbstractThreeDAttributes &td = pie->threeDPieAttributes();
d->setThreeDData( td );
}
BackgroundAttributes bat = d->m_chart->coordinatePlane()->backgroundAttributes();
QBrush setBrush = bat.brush();
QPalette palette = d->ui->diagramBackground->palette();
if ( bat.isVisible() )
palette.setBrush( QPalette::Button, setBrush );
else
palette.setBrush( QPalette::Button, this->palette().brush( QPalette::Button ) );
d->ui->diagramBackground->setPalette( palette );
}
}
void DiagramTypeDialog::Private::subtypeChanged( int index )
{
const DiagramTypeDialog::DiagramType type = static_cast< DiagramTypeDialog::DiagramType >( ui.typeSelector->itemData( ui.typeSelector->currentIndex() ).toInt() );
switch ( type )
{
case( DiagramTypeDialog::Bar ):
case( DiagramTypeDialog::LyingBar ):
{
BarDiagram *bar = qobject_cast< BarDiagram* >( m_planes[ type ]->diagram() );
Q_ASSERT( bar );
bar->setType( static_cast< BarDiagram::BarType >( index ) );
m_typemap[ type ] = static_cast< DiagramTypeDialog::Subtype >( index );
break;
}
case( DiagramTypeDialog::Line ):
{
LineDiagram *line = qobject_cast< LineDiagram* >( m_planes[ type ]->diagram() );
Q_ASSERT( line );
line->setType( static_cast< LineDiagram::LineType >( index ) );
m_typemap[ type ] = static_cast< DiagramTypeDialog::Subtype >( index );
break;
break;
}
case( DiagramTypeDialog::Pie ):
break;
default:
Q_ASSERT( false );
}
}
void KReportChartView::setLineWidth(const int lineWidth)
{
if (qobject_cast<LineDiagram*>(coordinatePlane()->diagram())) {
LineDiagram* lineDiagram = qobject_cast<LineDiagram*>(coordinatePlane()->diagram());
const int currentCols = m_model.columnCount();
const int currentRows = m_model.rowCount();
for (int col = 0; col < currentCols; ++col) {
for (int row = 0; row < currentRows; ++row) {
QPen pen(lineDiagram->pen(m_model.index(row, col, QModelIndex())));
pen.setWidth(lineWidth);
lineDiagram->setPen(m_model.index(row, col, QModelIndex()), pen);
}
}
}
}
void DiagramSettings::Private::changeThreeD()
{
if ( m_chart && m_chart->coordinatePlane() && m_chart->coordinatePlane()->diagram() )
{
BarDiagram *bars = qobject_cast< BarDiagram* >( m_chart->coordinatePlane()->diagram() );
LineDiagram *lines = qobject_cast< LineDiagram* >( m_chart->coordinatePlane()->diagram() );
PieDiagram *pie = qobject_cast< PieDiagram* >( m_chart->coordinatePlane()->diagram() );
if ( bars )
{
ThreeDBarAttributes td( bars->threeDBarAttributes() );
td.setEnabled( ui->threeDSelector->checkState() == Qt::Checked );
td.setUseShadowColors( true );
td.setDepth( ui->barHeightInput->value() );
td.setThreeDBrushEnabled( ui->autoGradient->checkState() == Qt::Checked );
bars->setThreeDBarAttributes( td );
m_chart->update();
}
else if ( lines )
{
ThreeDLineAttributes td( lines->threeDLineAttributes() );
td.setEnabled( ui->threeDSelector->checkState() == Qt::Checked );
td.setDepth( ui->barHeightInput->value() );
td.setThreeDBrushEnabled( ui->autoGradient->checkState() == Qt::Checked );
lines->setThreeDLineAttributes( td );
m_chart->update();
}
else if ( pie )
{
ThreeDPieAttributes td( pie->threeDPieAttributes() );
td.setEnabled( ui->threeDSelector->checkState() == Qt::Checked );
td.setDepth( ui->barHeightInput->value() );
td.setThreeDBrushEnabled( ui->autoGradient->checkState() == Qt::Checked );
pie->setThreeDPieAttributes( td );
m_chart->update();
}
}
}
/**
* Creates an exact copy of this diagram.
*/
LineDiagram * LineDiagram::clone() const
{
LineDiagram* newDiagram = new LineDiagram( new Private( *d ) );
newDiagram->setType( type() );
return newDiagram;
}
