Impala Documentation

void Impala::Visualization::ImageSet::UpdateScrollBarRange ( ) [inline, private]

Definition at line 416 of file ImageSet.h.

References mExtraLines, mImSteps, mLines, mNrVisibleY, mScrollBar, and OglGui::ScrollBar::SetRange().

Referenced by ImageAdded(), ImagesRemoved(), Init(), RemoveImageByIndex(), and ReshapeFunc().

00417     {
00418         int pageSize = (mNrVisibleY - mExtraLines) * mImSteps;
00419         if (pageSize < 1)
00420             pageSize = 1;
00421         mScrollBar->SetRange(mLines * mImSteps, pageSize);
00422     }

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