Impala Documentation

void Impala::Application::VideoExcel::GridWindow::ShowZoomView ( bool show ) [inline]

Definition at line 323 of file GridWindow.h.

References ILOG_WARNING, mCache, mShowZoomView, and mZoomView.

Referenced by KeyboardFunc(), and SetShowPreview().

00324     {
00325         if (!mCache)
00326             ILOG_WARNING("Zoom view disabled: no cache set.");
00327         if (!mZoomView)
00328             ILOG_WARNING("Zoom view disabled: no target window set.");
00329 
00330         mShowZoomView = show;
00331         if (mShowZoomView)
00332             viewSys.SetTags(mZoomView, visibleTag);
00333         else
00334         {
00335             viewSys.ClearTags(mZoomView, visibleTag);
00336             mZoomView->UserData1 = (void *) -1;
00337         }
00338     }