void GuiPart::updateConnectorPoints( bool add )
{
ICNDocument *icnd = dynamic_cast<ICNDocument*>(p_parent->itemDocument());
if ( !icnd)
return;
Cells * cells = icnd->cells();
if (!cells)
return;
if ( !isVisible() )
add = false;
if ( add == b_pointsAdded )
return;
b_pointsAdded = add;
int mult = add ? 1 : -1;
int sx = roundDown( x(), 8 );
int sy = roundDown( y(), 8 );
int ex = roundDown( x()+width(), 8 );
int ey = roundDown( y()+height(), 8 );
for ( int x=sx; x<=ex; ++x )
{
for ( int y=sy; y<=ey; ++y )
{
if ( cells->haveCell( x, y ) )
cells->cell( x, y ).CIpenalty += mult*ICNDocument::hs_item/2;
}
}
}
void Canvas::drawBackground(QPainter &p, const QRect & clip) {
QCanvas::drawBackground(p, clip);
#if 0
const int scx = (int)((clip.left() - 4) / 8);
const int ecx = (int)((clip.right() + 4) / 8);
const int scy = (int)((clip.top() - 4) / 8);
const int ecy = (int)((clip.bottom() + 4) / 8);
ICNDocument * icnd = dynamic_cast<ICNDocument*>(p_itemDocument);
if (!icnd)
return;
Cells * c = icnd->cells();
if (!c->haveCell(scx, scy) || !c->haveCell(ecx, ecy))
return;
for (int x = scx; x <= ecx; x++) {
for (int y = scy; y <= ecy; y++) {
const double score = c->cell(x, y).CIpenalty + c->cell(x, y).Cpenalty;
int value = (int)std::log(score) * 20;
if (value > 255)
value = 255;
else if (value < 0)
value = 0;
p.setBrush(QColor(255, (255 - value), (255 - value)));
p.setPen(Qt::NoPen);
p.drawRect((x*8), (y*8), 8, 8);
}
}
#endif
}