Impala Documentation

virtual void OglGui::LenseControl::DisplayFunc ( ) [inline, virtual]

Definition at line 72 of file LenseControl.h.

References OglGui::GroupBox::DisplayFunc(), OglGui::OglWindow::GetDimensions(), mLense, OglGui::OglWindow::mOglWnd, mSizeSlider, mZoomSlider, and OglGui::Slider::SetValue().

00073     {
00074         int     x, y, w, h;
00075 
00076         GroupBox::DisplayFunc();
00077 
00078         if (mLense){
00079             mZoomSlider->SetValue((int) (100 * mLense->zoomX));
00080             mSizeSlider->SetValue(mLense->view->w);
00081         }
00082 
00083         mZoomSlider->GetDimensions(x, y, w, h);
00084         oglSys.ShadowPrintf(mOglWnd, x - 38, y + h/2 - 8,
00085                             oglWHITE, oglBLACK, "Zoom");
00086         mSizeSlider->GetDimensions(x, y, w, h);
00087         oglSys.ShadowPrintf(mOglWnd, x - 38, y + h/2 - 8,
00088                             oglWHITE, oglBLACK, "Size");
00089     }

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