Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2DViewport/MeasureTrackers.cpp @ 1608:646e581e115b
replacing nullptr by NULL for VS2008 compatibility
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 28 Oct 2020 22:21:06 +0100 |
parents | 874e178f34e9 |
children | 7896aac14587 |
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1607:2df998314507 | 1608:646e581e115b |
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36 { | 36 { |
37 boost::shared_ptr<IViewport> viewport = viewport_.lock(); | 37 boost::shared_ptr<IViewport> viewport = viewport_.lock(); |
38 if (viewport) | 38 if (viewport) |
39 return viewport->Lock(); | 39 return viewport->Lock(); |
40 else | 40 else |
41 return nullptr; | 41 return NULL; |
42 } | 42 } |
43 | 43 |
44 void CreateMeasureTracker::Cancel() | 44 void CreateMeasureTracker::Cancel() |
45 { | 45 { |
46 commitResult_ = false; | 46 commitResult_ = false; |
84 { | 84 { |
85 boost::shared_ptr<IViewport> viewport = viewport_.lock(); | 85 boost::shared_ptr<IViewport> viewport = viewport_.lock(); |
86 if (viewport) | 86 if (viewport) |
87 return viewport->Lock(); | 87 return viewport->Lock(); |
88 else | 88 else |
89 return nullptr; | 89 return NULL; |
90 } | 90 } |
91 | 91 |
92 void EditMeasureTracker::Cancel() | 92 void EditMeasureTracker::Cancel() |
93 { | 93 { |
94 commitResult_ = false; | 94 commitResult_ = false; |