Hi all,
in QLGT 1.4.0pre, the grid annotation at 0° is frequently a string
like "4.5678 * 1e-15°" instead of "0°". The attached patch makes
sure it is always "0°".
Regards,
Herbert
--
Index: src/CGridDB.cpp
===================================================================
--- src/CGridDB.cpp (Revision 3205)
+++ src/CGridDB.cpp (Arbeitskopie)
@@ -348,22 +348,22 @@
foreach(const val_t& val, horzTopTicks)
{
- CCanvas::drawText(QString("%1\260").arg(val.val * RAD_TO_DEG), p, QPoint(val.pos, yoff), color);
+ CCanvas::drawText(fabs(val.val)<1.e-5?"0":QString("%1\260").arg(val.val * RAD_TO_DEG), p, QPoint(val.pos, yoff), color);
}
foreach(const val_t& val, horzBtmTicks)
{
- CCanvas::drawText(QString("%1\260").arg(val.val * RAD_TO_DEG), p, QPoint(val.pos, h), color);
+ CCanvas::drawText(fabs(val.val)<1.e-5?"0":QString("%1\260").arg(val.val * RAD_TO_DEG), p, QPoint(val.pos, h), color);
}
foreach(const val_t& val, vertLftTicks)
{
- CCanvas::drawText(QString("%1\260").arg(val.val * RAD_TO_DEG), p, QPoint(xoff, val.pos), color);
+ CCanvas::drawText(fabs(val.val)<1.e-5?"0":QString("%1\260").arg(val.val * RAD_TO_DEG), p, QPoint(xoff, val.pos), color);
}
foreach(const val_t& val, vertRgtTicks)
{
- CCanvas::drawText(QString("%1\260").arg(val.val * RAD_TO_DEG), p, QPoint(w - xoff, val.pos), color);
+ CCanvas::drawText(fabs(val.val)<1.e-5?"0":QString("%1\260").arg(val.val * RAD_TO_DEG), p, QPoint(w - xoff, val.pos), color);
}
}
else
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