| virtual void OglGui::ZoomShiftRuler::DrawNeedle | ( | ) | [inline, virtual] |
Definition at line 202 of file ZoomShiftRuler.h.
References mAxisY, mCurrent, mNeedleColor, mNeedleDownH, mNeedleUpH, and Unit2Pixel().
Referenced by DisplayFunc(), and Impala::Visualization::SimilarityTimeLine::NeedleOverConcepts().
00203 { 00204 int curX = Unit2Pixel(mCurrent); 00205 SetSolidLineColor(mNeedleColor); 00206 DrawLine(curX,mAxisY-mNeedleDownH,curX,mAxisY+mNeedleUpH); 00207 }
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