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ToolTip Date alignment fix?

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This commit is contained in:
Mark Watkins 2011-09-18 02:09:53 +10:00
parent caeaa4b199
commit 35e08ab6fe
2 changed files with 9 additions and 4 deletions
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12
Graphs/gXAxis.cpp
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@ -32,8 +32,10 @@ gXAxis::gXAxis(QColor col,bool fadeout)
QDateTime d=QDateTime::currentDateTime(); QDateTime d=QDateTime::currentDateTime();
QTime t1=d.time(); QTime t1=d.time();
QTime t2=d.toUTC().time(); QTime t2=d.toUTC().time();
tz_offset=t2.secsTo(t1)/60L;
tz_offset*=60000L; tz_offset=t2.secsTo(t1);
tz_hours=tz_offset/3600.0;
tz_offset*=1000L;
} }
gXAxis::~gXAxis() gXAxis::~gXAxis()
@ -134,8 +136,9 @@ void gXAxis::paint(gGraph & w,int left,int top, int width, int height)
GLBuffer *lines=w.backlines(); GLBuffer *lines=w.backlines();
int utcoff=m_utcfix ? QDateTime(QDate(1970,1,1),QTime(0,0,0)).secsTo(QDateTime(QDate(1970,1,1),QTime(0,0,0),Qt::UTC))/3600 : 0; int utcoff=m_utcfix ? -tz_hours : 0;
//utcoff=0;
int num_minor_ticks; int num_minor_ticks;
if (step>=86400000) { if (step>=86400000) {
@ -161,7 +164,8 @@ void gXAxis::paint(gGraph & w,int left,int top, int width, int height)
px=(i-minx)*xmult; px=(i-minx)*xmult;
px+=left; px+=left;
lines->add(px,top,px,top+6,linecol); lines->add(px,top,px,top+6,linecol);
qint64 j=i+tz_offset; qint64 j=i;
if (!m_utcfix) j+=tz_offset;
int ms=j % 1000; int ms=j % 1000;
int m=(j/60000L) % 60L; int m=(j/60000L) % 60L;
int h=((j/3600000L)-utcoff) % 24L; int h=((j/3600000L)-utcoff) % 24L;

1
Graphs/gXAxis.h
View File

@ -40,5 +40,6 @@ class gXAxis:public Layer
QColor m_minor_color; QColor m_minor_color;
bool m_fadeout; bool m_fadeout;
qint64 tz_offset; qint64 tz_offset;
float tz_hours;
}; };
#endif // GXAXIS_H #endif // GXAXIS_H