Method onRender

Engine/source/gui/controls/guiPopUpCtrlEx.cpp:1047–1295

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//------------------------------------------------------------------------------
void GuiPopUpMenuCtrlEx::onRender(Point2I offset, const RectI &updateRect)
{
   TORQUE_UNUSED(updateRect);
   Point2I localStart;

   if ( mScrollDir != GuiScrollCtrl::None )
      autoScroll();

   GFXDrawUtil* drawUtil = GFX->getDrawUtil();

   RectI r( offset, getExtent() );
   if ( mInAction )
   {
      S32 l = r.point.x, r2 = r.point.x + r.extent.x - 1;
      S32 t = r.point.y, b = r.point.y + r.extent.y - 1;

      // Do we render a bitmap border or lines?
      if ( mProfile->getChildrenProfile() && mProfile->mBitmapArrayRects.size() )
      {
         // Render the fixed, filled in border
         renderFixedBitmapBordersFilled(r, 3, mProfile );

      } 
      else
      {
         //renderSlightlyLoweredBox(r, mProfile);
         drawUtil->drawRectFill( r, mProfile->mFillColor );
      }

      //  Draw a bitmap over the background?
      if ( mBitmap[Depressed] )
      {
         RectI rect(offset, mBitmapBounds);
         drawUtil->clearBitmapModulation();
         drawUtil->drawBitmapStretch(mBitmap[Depressed], rect );
      } 
      else if (mBitmap[Normal])
      {
         RectI rect(offset, mBitmapBounds);
         drawUtil->clearBitmapModulation();
         drawUtil->drawBitmapStretch(mBitmap[Normal], rect );
      }

      // Do we render a bitmap border or lines?
      if ( !( mProfile->getChildrenProfile() && mProfile->mBitmapArrayRects.size() ) )
      {
         drawUtil->drawLine( l, t, l, b, colorWhite );
         drawUtil->drawLine( l, t, r2, t, colorWhite );
         drawUtil->drawLine( l + 1, b, r2, b, mProfile->mBorderColor );
         drawUtil->drawLine( r2, t + 1, r2, b - 1, mProfile->mBorderColor );
      }

   }
   else   
      // TODO: Implement
      // TODO: Add onMouseEnter() and onMouseLeave() and a definition of mMouseOver (see guiButtonBaseCtrl) for this to work.
      if ( mMouseOver ) 
      {