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Fix invalid color could be returned by QgsRandomColorsV2

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This commit is contained in:
Nyall Dawson 2015-08-05 14:46:38 +10:00
parent cf2f6b17fa
commit 3c45b2352a
1 changed files with 1 additions and 1 deletions
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2
src/core/symbology-ng/qgsvectorcolorrampv2.cpp
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@ -397,7 +397,7 @@ QColor QgsRandomColorsV2::color( double value ) const
}
//can't use precalculated hues, use a totally random hue
int h = 1 + ( int )( 360.0 * qrand() / ( RAND_MAX + 1.0 ) );
int h = ( int )( 360.0 * qrand() / ( RAND_MAX + 1.0 ) );
int s = ( qrand() % ( DEFAULT_RANDOM_SAT_MAX - DEFAULT_RANDOM_SAT_MIN + 1 ) ) + DEFAULT_RANDOM_SAT_MIN;
int v = ( qrand() % ( maxVal - minVal + 1 ) ) + minVal;
return QColor::fromHsv( h, s, v );