int paintVerticalCell
(QPainter *painter,
const QHeaderView* hv,
const QModelIndex& cellIndex,
const QModelIndex& leafIndex,
int logicalLeafIndex,
const QStyleOptionHeader& styleOptions,
const QRect& sectionRect,
int left) const
{
QStyleOptionHeader uniopt(styleOptions);
setForegroundBrush(uniopt, cellIndex);
setBackgroundBrush(uniopt, cellIndex);
int width=cellSize(cellIndex, hv, uniopt).width();
if(cellIndex==leafIndex)
width=sectionRect.width()-left;
int top=currentCellLeft(cellIndex, leafIndex, logicalLeafIndex, sectionRect.top(), hv);
int height=currentCellWidth(cellIndex, leafIndex, logicalLeafIndex, hv);
QRect r(left, top, width, height);
uniopt.text = cellIndex.data(Qt::DisplayRole).toString();
if(cellIndex.data(Qt::UserRole).isValid())
{
QRect new_r(0, 0, r.width(), r.height());
uniopt.rect = new_r;
QPixmap original_button(r.width(), r.height());
QPainter original_button_painter(&original_button);
hv->style()->drawControl(QStyle::CE_HeaderSection, &uniopt, &original_button_painter, hv);
new_r.setWidth(r.height());
new_r.setHeight(r.width());
QMatrix m;
m.translate(0, r.height());
m.rotate(-90);
original_button_painter.setWorldMatrix(m, true);
uniopt.rect = new_r;
hv->style()->drawControl(QStyle::CE_HeaderLabel, &uniopt, &original_button_painter, hv);
painter->drawPixmap(r, original_button);
}
else
{
bool clipping=painter->hasClipping();
uniopt.rect = r;
hv->style()->drawControl(QStyle::CE_Header, &uniopt, painter, hv);
painter->setClipping(clipping);
}
return left+width;
}
int paintHorizontalCell
(QPainter *painter,
const QHeaderView* hv,
const QModelIndex& cellIndex,
const QModelIndex& leafIndex,
int logicalLeafIndex,
const QStyleOptionHeader& styleOptions,
const QRect& sectionRect,
int top) const
{
QStyleOptionHeader uniopt(styleOptions);
setForegroundBrush(uniopt, cellIndex);
setBackgroundBrush(uniopt, cellIndex);
int height=cellSize(cellIndex, hv, uniopt).height();
if(cellIndex==leafIndex)
height=sectionRect.height()-top;
int left=currentCellLeft(cellIndex, leafIndex, logicalLeafIndex, sectionRect.left(), hv);
int width=currentCellWidth(cellIndex, leafIndex, logicalLeafIndex, hv);
QRect r(left, top, width, height);
uniopt.text = cellIndex.data(Qt::DisplayRole).toString();
painter->save();
uniopt.rect = r;
if(cellIndex.data(Qt::UserRole).isValid())
{
hv->style()->drawControl(QStyle::CE_HeaderSection, &uniopt, painter, hv);
QMatrix m;
m.rotate(-90);
painter->setWorldMatrix(m, true);
QRect new_r(0, 0, r.height(), r.width());
new_r.moveCenter(QPoint(-r.center().y(), r.center().x()));
uniopt.rect = new_r;
hv->style()->drawControl(QStyle::CE_HeaderLabel, &uniopt, painter, hv);
}
else
{
hv->style()->drawControl(QStyle::CE_Header, &uniopt, painter, hv);
}
painter->restore();
hv->childAt(QPoint(uniopt.rect.left()+5, uniopt.rect.top()+3))->setToolTip(uniopt.text);
return top+height;
}
