Impala Documentation

virtual void Impala::Application::SDash::VideoJpgCamera::InitDisplayFunc ( ) [inline, virtual]

Definition at line 110 of file VideoJpgCamera.h.

References OglGui::OglWindow::H(), OglGui::Window::InitDisplayFunc(), mFitViewToWindow, mImH, mImW, mOglView, mPower2H, mPower2W, mScaleImageToView, and OglGui::OglWindow::W().

00111     {
00112         if (mFitViewToWindow && mOglView)
00113             viewSys.SetDimensions(mOglView, 2, 2, W()-4, H()-4);
00114 
00115         if (mOglView && mScaleImageToView && mOglView->im)
00116         {
00117             float   zX = W()/(float)mImW;
00118             float   zY = H()/(float)mImH;
00119             if (mOglView->texturing && mOglView->im->noTexScaling)
00120             {
00121                 zX = (W()/(float)mImW)*(mPower2W/(float)mImW);
00122                 zY = (H()/(float)mImH)*(mPower2H/(float)mImH);
00123             }
00124                     viewSys.SetZoom(mOglView, zX, zY);
00125         }
00126         Window::InitDisplayFunc();
00127     }

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