void GroundPreviewer::paintEvent(QPaintEvent *event)
{
QWidget::paintEvent(event);
//Initial the painter.
QPainter painter(this);
painter.setRenderHints(QPainter::Antialiasing |
QPainter::TextAntialiasing |
QPainter::SmoothPixmapTransform, true);
//Fill the background.
painter.fillRect(rect(), m_groundGlobal->baseColor());
//Paint the border.
painter.setPen(m_groundGlobal->borderColor());
painter.setPen(Qt::NoPen);
QBrush borderBrush(Qt::SolidPattern);
borderBrush.setColor(m_groundGlobal->groundColor());
painter.setBrush(borderBrush);
painter.drawPolygon(m_previewGround);
painter.setPen(m_groundGlobal->borderColor());
borderBrush.setStyle(Qt::FDiagPattern);
borderBrush.setColor(m_groundGlobal->borderColor());
painter.setBrush(borderBrush);
painter.drawPolygon(m_previewGround);
//Paint the barracks.
painter.setPen(m_groundGlobal->barracksColor());
painter.setBrush(QColor(0,0,0,0));
painter.drawPolygon(m_previewBarracks);
//If display the preview robot.
if(m_showPreviewPoint)
{
//Paint the preview robot.
painter.setPen(Qt::NoPen);
m_previewRobot->paintRobotDetectArea(&painter);
painter.setPen(RobotBase::directionLineColor());
painter.setBrush(Qt::NoBrush);
m_previewRobot->paintRobotParameter(&painter);
QPen robotPen(RobotBase::robotBorder());
robotPen.setWidth(2);
painter.setPen(robotPen);
painter.setBrush(RobotBase::robotColor());
m_previewRobot->paintRobot(&painter);
}
//If display the preview enemy.
if(m_showPreviewEnemy)
{
//Paint the preview enemy.
painter.setPen(Qt::NoPen);
m_previewEnemy->paintEnemyDetectArea(&painter);
QPen robotPen(RobotBase::robotBorder());
robotPen.setWidth(2);
painter.setPen(robotPen);
painter.setBrush(RobotBase::robotColor());
m_previewEnemy->paintRobot(&painter);
}
}
/*
* Reimplemented paint from QStyledItemDelegate
* Very much a work in progress
*/
void NodeItemDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
// Save painter state (according to docs.. purpose in this case?)
painter->save();
QString itemTitleText = index.data(Qt::DisplayRole).toString();
// QList<QVariant> children = index.data(NodeItem::ChildrenRole).toList();
// QPoint nodePoint = qvariant_cast<QPoint>(index.data(NodeItem::PositionRole));
QPen oriPen = painter->pen();
// for (int child = 0; child < children.size(); ++child) {
// painter->drawLine(nodePoint, children.at(child).toPoint());
// }
// Draw a rectangle around the item
QRect borderRect = option.rect;
borderRect.adjust(-BORDER_PADDING, -BORDER_PADDING, BORDER_PADDING, BORDER_PADDING);
QColor bgColor = index.data(NodeItem::ColorRole).value<QColor>();
if (!bgColor.isValid())
bgColor.setRgb(255,255,255);
QPen borderPen(Qt::darkGreen, BORDER_WIDTH, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin);
QBrush borderBrush(bgColor);
painter->setPen(borderPen);
painter->setBrush(borderBrush);
painter->drawRoundedRect(borderRect, BORDER_CORNER_ROUNDING, BORDER_CORNER_ROUNDING);
// Draw the title text
painter->setPen(oriPen);
painter->drawText(option.rect, itemTitleText, QTextOption(Qt::AlignCenter));
// Restore painter state (according to docs.. purpose in this case?)
painter->restore();
// TODO Lines to other nodes - here or in the view?
}
void KDReports::AbstractTableElement::fillTableFormat( QTextTableFormat& tableFormat, QTextCursor& textDocCursor ) const
{
if ( d->m_width ) {
if ( d->m_unit == Millimeters ) {
tableFormat.setWidth( QTextLength( QTextLength::FixedLength, mmToPixels( d->m_width ) ) );
} else {
tableFormat.setWidth( QTextLength( QTextLength::PercentageLength, d->m_width ) );
}
}
tableFormat.setBorder( border() );
#if QT_VERSION >= 0x040300
tableFormat.setBorderBrush( borderBrush() );
tableFormat.setBorderStyle( QTextFrameFormat::BorderStyle_Solid );
#endif
tableFormat.setCellPadding( mmToPixels( padding() ) );
tableFormat.setCellSpacing( -1 ); // HTML-like table borders look so old century
if ( d->m_fontSpecified ) {
QTextCharFormat charFormat = textDocCursor.charFormat();
charFormat.setFont( d->m_defaultFont );
textDocCursor.setCharFormat( charFormat );
}
}
