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Some more mousey tests

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This commit is contained in:
Mark Watkins 2011-08-27 15:31:53 +10:00
parent 36ccb49a0d
commit dd8a1299b9
1 changed files with 37 additions and 35 deletions
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72
Graphs/gGraphView.cpp
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@ -415,6 +415,43 @@ void gGraph::mouseReleaseEvent(QMouseEvent * event)
//qDebug() << m_title << "Released" << min_x << max_x << x << y << x2 << y2 << left << right << top << bottom << m_width << m_height;
if (m_selecting_area) {
m_selecting_area=false;
m_selection.setWidth(0);
if (m_graphview->horizTravel()>4) {
x-=left+m_marginleft;
y-=top+m_margintop;
x2-=left+m_marginleft;
y2-=top+m_margintop;
if (x<0) x=0;
if (x2<0) x2=0;
if (x>w) x=w;
if (x2>w) x2=w;
if (!m_blockzoom) {
double xx=max_x-min_x;
double xmult=xx/double(w);
qint64 j1=min_x+xmult*x;
qint64 j2=min_x+xmult*x2;
qint64 a1=MIN(j1,j2)
qint64 a2=MAX(j1,j2)
//if (a1<rmin_x) a1=rmin_x;
if (a2>rmax_x) a2=rmax_x;
m_graphview->SetXBounds(a1,a2,m_group);
} else {
double xx=rmax_x-rmin_x;
double xmult=xx/double(w);
qint64 j1=rmin_x+xmult*x;
qint64 j2=rmin_x+xmult*x2;
qint64 a1=MIN(j1,j2)
qint64 a2=MAX(j1,j2)
//if (a1<rmin_x) a1=rmin_x;
if (a2>rmax_x) a2=rmax_x;
m_graphview->SetXBounds(a1,a2,m_group);
}
return;
} else m_graphview->updateGL();
}
if ((m_graphview->horizTravel()<4) && (x>left+m_marginleft && x<w+m_marginleft+left && y>top+m_margintop && y<h)) { // normal click in main area
if (!m_blockzoom) {
@ -448,43 +485,8 @@ void gGraph::mouseReleaseEvent(QMouseEvent * event)
min_x=rmax_x-xx;
}
m_graphview->SetXBounds(min_x,max_x,m_group);
}
}
if (m_selecting_area) {
m_selecting_area=false;
m_selection.setWidth(0);
x-=left+m_marginleft;
y-=top+m_margintop;
x2-=left+m_marginleft;
y2-=top+m_margintop;
if (x<0) x=0;
if (x2<0) x2=0;
if (x>w) x=w;
if (x2>w) x2=w;
if (!m_blockzoom) {
double xx=max_x-min_x;
double xmult=xx/double(w);
qint64 j1=min_x+xmult*x;
qint64 j2=min_x+xmult*x2;
qint64 a1=MIN(j1,j2)
qint64 a2=MAX(j1,j2)
//if (a1<rmin_x) a1=rmin_x;
if (a2>rmax_x) a2=rmax_x;
m_graphview->SetXBounds(a1,a2,m_group);
} else {
double xx=rmax_x-rmin_x;
double xmult=xx/double(w);
qint64 j1=rmin_x+xmult*x;
qint64 j2=rmin_x+xmult*x2;
qint64 a1=MIN(j1,j2)
qint64 a2=MAX(j1,j2)
//if (a1<rmin_x) a1=rmin_x;
if (a2>rmax_x) a2=rmax_x;
m_graphview->SetXBounds(a1,a2,m_group);
}
return;
}
//m_graphview->updateGL();
}