Impala Documentation

void Impala::Visualization::ImageSetIdxGrid::HandleViewText ( OGLVIEW * oglView ) [inline]

Definition at line 257 of file ImageSetIdxGrid.h.

References OglGui::Window::GetForeground(), mIdxs, mImSets, OglGui::OglWindow::mOglWnd, mShowDims, and mShowNames.

00258     {
00259         if (!(mShowNames || mShowDims))
00260             return;
00261 
00262         OGLIMAGE*   oglIm = oglView->im;
00263         int         idx   = (int)(long long)oglView->UserData1;
00264         int         txtX  = oglView->x;
00265         int         txtY  = oglView->y-14;
00266         std::string txt   = "";
00267 
00268         if (mShowNames)
00269             txt = mImSets[idx]->GetFile(mIdxs[idx]) + " ";
00270         if (mShowDims)
00271         {
00272             char buf[20];
00273             sprintf(buf, "[%dx%d]", oglIm->w, oglIm->h);
00274             txt += buf;
00275         }
00276         oglSys.StartScissor(mOglWnd,txtX,txtY-4,oglView->w,20);
00277         oglSys.PosColPrintf(mOglWnd,txtX,txtY,GetForeground(),"%s",txt.c_str());
00278         oglSys.EndScissor();
00279     }

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