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Issue 1436 use return value from function to have an effect

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git-svn-id: https://zxing.googlecode.com/svn/trunk@2555 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2013-01-17 19:50:16 +00:00
parent 87b7a44c8f
commit 2287365f7a
1 changed files with 2 additions and 2 deletions
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4
cpp/core/src/zxing/multi/qrcode/detector/MultiFinderPatternFinder.cpp
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@ -120,7 +120,7 @@ std::vector<Ref<FinderPatternInfo> > MultiFinderPatternFinder::findMulti(DecodeH
std::vector<Ref<FinderPatternInfo> > result;
for (unsigned int i = 0; i < patternInfo.size(); i++) {
std::vector<Ref<FinderPattern> > pattern = patternInfo[i];
FinderPatternFinder::orderBestPatterns(pattern);
pattern = FinderPatternFinder::orderBestPatterns(pattern);
result.push_back(Ref<FinderPatternInfo>(new FinderPatternInfo(pattern)));
}
return result;
@ -191,7 +191,7 @@ std::vector<std::vector<Ref<FinderPattern> > > MultiFinderPatternFinder::selectB
test.push_back(p1);
test.push_back(p2);
test.push_back(p3);
FinderPatternFinder::orderBestPatterns(test);
test = FinderPatternFinder::orderBestPatterns(test);
// Calculate the distances: a = topleft-bottomleft, b=topleft-topright, c = diagonal
Ref<FinderPatternInfo> info = Ref<FinderPatternInfo>(new FinderPatternInfo(test));
float dA = FinderPatternFinder::distance(info->getTopLeft(), info->getBottomLeft());