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Avoid scientific notation in fraction part

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This commit is contained in:
Klaus Basan
2019-07-22 23:12:02 +02:00
committed by Mat Sutcliffe
parent 2736539b49
commit e5205bef1f
2 changed files with 4 additions and 3 deletions
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4
src/blackgui/editors/coordinateform.cpp
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@@ -110,13 +110,13 @@ namespace BlackGui
ui->le_LatDeg->setText(latParts.degAsString()); ui->le_LatDeg->setText(latParts.degAsString());
ui->le_LatMin->setText(latParts.minAsString()); ui->le_LatMin->setText(latParts.minAsString());
ui->le_LatSec->setText(latParts.secAsString()); ui->le_LatSec->setText(latParts.secAsString());
ui->le_LatSecFrag->setText(latParts.fractionalSecAsString()); ui->le_LatSecFrag->setText(latParts.fractionalSecAsString(6));
const CLongitude::DegMinSecFractionalSec lngParts = lng.asSexagesimalDegMinSec(true); const CLongitude::DegMinSecFractionalSec lngParts = lng.asSexagesimalDegMinSec(true);
ui->le_LngDeg->setText(lngParts.degAsString()); ui->le_LngDeg->setText(lngParts.degAsString());
ui->le_LngMin->setText(lngParts.minAsString()); ui->le_LngMin->setText(lngParts.minAsString());
ui->le_LngSec->setText(lngParts.secAsString()); ui->le_LngSec->setText(lngParts.secAsString());
ui->le_LngSecFrag->setText(lngParts.fractionalSecAsString()); ui->le_LngSecFrag->setText(lngParts.fractionalSecAsString(6));
const QString elvString = coordinate.geodeticHeightAsString(); const QString elvString = coordinate.geodeticHeightAsString();
ui->le_Elevation->setText(elvString); ui->le_Elevation->setText(elvString);

3
src/blackmisc/math/mathutils.cpp
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@@ -141,7 +141,8 @@ namespace BlackMisc
{ {
double intpart; double intpart;
const double fractpart = modf(value, &intpart); const double fractpart = modf(value, &intpart);
const QString f = QString::number(fractpart); const int prec = width >= 0 ? width + 1 : 10;
const QString f = QString::number(fractpart, 'f', prec); // avoid scientific notation
const QString fInt = f.length() < 3 ? QString("0") : f.mid(2); const QString fInt = f.length() < 3 ? QString("0") : f.mid(2);
if (width < 0) { return fInt; } if (width < 0) { return fInt; }
if (fInt.length() >= width) { return fInt.left(width); } if (fInt.length() >= width) { return fInt.left(width); }