| void OglGui::ZoomShiftRuler::Current | ( | long | cur | ) | [inline] |
Definition at line 160 of file ZoomShiftRuler.h.
References mCurrent, mSpan, mStart, and PublishCurrentChanged().
Referenced by Impala::Visualization::SimilarityTimeLineVideo::CheckBoxEvent(), Impala::Visualization::VideoTimeLine::CurrentChanged(), Impala::Visualization::SimilarityTimeLineVideo::CurrentChanged(), Impala::Visualization::AllFramesTLineVideo::GoToAdjacentKeyFrame(), Impala::Visualization::AllFramesTLineVideo::GoToAdjacentPositive(), Impala::Visualization::AllFramesTLineVideo::GoToAdjacentShot(), Impala::Visualization::VideoTimeLine::HandleFrameSettings(), Impala::Visualization::SimilarityTimeLineVideo::HandleFrameSettings(), Impala::Visualization::VideoTimeLine::OnNewFrame(), and Impala::Visualization::SimilarityTimeLineVideo::OnNewFrame().
00161 { 00162 long oldCur = mCurrent; 00163 00164 if (cur > mStart + mSpan) 00165 cur = mStart + mSpan; 00166 if (cur < mStart) 00167 cur = mStart; 00168 if ((mCurrent = cur) != oldCur) 00169 PublishCurrentChanged(); 00170 }
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