void Hruler::leaveEvent(QEvent *m)
{
emit MarkerMoved(0, -1);
qApp->restoreOverrideCursor();
m_view->m_canvasMode->setModeCursor();
}
void Hruler::mouseMoveEvent(QMouseEvent *m)
{
if (m_doc->isLoading())
return;
if (textEditMode)
{
double ColWidth = (textWidth() - ColGap * (Cols - 1)) / Cols;
int ColEnd, ColStart;
double oldInd;
if (RulerCode == rc_leftFrameDist || RulerCode == rc_rightFrameDist)
{
ColStart = 0; //textPosToLocal(0);
ColEnd = width(); //textPosToLocal(textWidth());
}
else
{
ColStart = textPosToLocal((ColWidth+ColGap)*(ActCol-1));
ColEnd = textPosToLocal((ColWidth+ColGap)*(ActCol-1) + ColWidth);
}
if ((Mpressed) && (m->y() < height()) && (m->y() > 0) && (m->x() > ColStart - m_doc->guidesPrefs().grabRadius) && (m->x() < ColEnd + m_doc->guidesPrefs().grabRadius))
{
qApp->changeOverrideCursor(QCursor(Qt::SizeHorCursor));
double toplimit = textWidth() + RExtra - (ColGap * (Cols - 1))-1;
double toplimit2 = textWidth() + Extra - (ColGap * (Cols - 1))-1;
switch (RulerCode)
{
case rc_leftFrameDist:
Extra -= (MouseX - m->x()) / Scaling;
if (Extra < 0)
Extra = 0;
if (Extra > toplimit2)
Extra = toplimit2;
emit MarkerMoved(currItem->xPos(), textBase()-currItem->xPos());
repaint();
break;
case rc_rightFrameDist:
RExtra += (MouseX - m->x()) / Scaling;
if (RExtra < 0)
RExtra = 0;
if (RExtra > toplimit)
RExtra = toplimit;
emit MarkerMoved(textBase(), toplimit -RExtra);
repaint();
break;
case rc_indentFirst:
First -= (MouseX - m->x()) / Scaling;
if (First+Indent < 0)
First = -Indent;
if (First+Indent > ColWidth)
First = ColWidth-Indent;
emit MarkerMoved(textBase(), First+Indent);
repaint();
break;
case rc_leftMargin:
oldInd = Indent+First;
Indent -= (MouseX - m->x()) / Scaling;
if (Indent < 0)
Indent = 0;
if (Indent > ColWidth-1)
Indent = ColWidth-1;
First = oldInd - Indent;
emit MarkerMoved(textBase(), Indent);
repaint();
break;
case rc_rightMargin:
RMargin -= (MouseX - m->x()) / Scaling;
if (RMargin < 0)
RMargin = 0;
if (RMargin > ColWidth-1)
RMargin = ColWidth-1;
emit MarkerMoved(textBase(), RMargin);
repaint();
break;
case rc_tab:
TabValues[ActTab].tabPosition -= (MouseX - m->x()) / Scaling;
if (TabValues[ActTab].tabPosition < 0)
TabValues[ActTab].tabPosition = 0;
if (TabValues[ActTab].tabPosition > ColWidth-1)
TabValues[ActTab].tabPosition = ColWidth-1;
emit MarkerMoved(textBase(), TabValues[ActTab].tabPosition);
UpdateTabList();
repaint();
break;
default:
break;
}
MouseX = m->x();
/* if (RulerCode != rc_none)
{
QPoint py = m_view->viewport()->mapFromGlobal(m->globalPos());
QPainter p;
p.begin(m_view->viewport());
p.setCompositionMode(QPainter::CompositionMode_Xor);
p.setPen(QPen(Qt::white, 1, Qt::DotLine, Qt::FlatCap, Qt::MiterJoin));
QPoint out = m_view->contentsToViewport(QPoint(0, qRound(m_doc->currentPage()->yOffset() * Scaling)));
p.drawLine(Markp, out.y(), Markp, out.y()+qRound(m_doc->currentPage()->height() * Scaling));
p.drawLine(py.x(), out.y(), py.x(), out.y()+qRound(m_doc->currentPage()->height() * Scaling));
p.end();
Markp = py.x();
}*/
return;
}
if ((!Mpressed) && (m->y() < height()) && (m->y() > 0) && (m->x() > ColStart - 2*m_doc->guidesPrefs().grabRadius) && (m->x() < ColEnd + 2*m_doc->guidesPrefs().grabRadius))
{
setCursor(IconManager::instance()->loadCursor("tab.png", 3));
switch(findRulerHandle(m->pos(), m_doc->guidesPrefs().grabRadius))
{
case rc_leftFrameDist:
setCursor(QCursor(Qt::SplitHCursor));
break;
case rc_rightFrameDist:
setCursor(QCursor(Qt::SplitHCursor));
break;
case rc_indentFirst:
setCursor(QCursor(Qt::SizeHorCursor));
break;
case rc_leftMargin:
setCursor(QCursor(Qt::SizeHorCursor));
break;
case rc_rightMargin:
setCursor(QCursor(Qt::SizeHorCursor));
break;
case rc_tab:
setCursor(QCursor(Qt::SizeHorCursor));
break;
}
Draw(m->x());
double marker = localToTextPos(m->x());
emit MarkerMoved(textBase(), marker);
return;
}
if ((Mpressed) && (RulerCode == rc_tab) && ((m->y() > height()) || (m->y() < 0)))
{
setCursor(IconManager::instance()->loadCursor("DelPoint.png", 1, 1));
return;
}
setCursor(QCursor(Qt::ArrowCursor));
}
else
{
if (Mpressed)
{
rulerGesture->mouseMoveEvent(m);
}
else
setCursor(QCursor(Qt::ArrowCursor));
}
}
void Hruler::leaveEvent(QEvent *e)
{
emit MarkerMoved(0, -1);
currView->m_canvasMode->setModeCursor();
}