Method onRender

Engine/source/gui/editor/guiEditCtrl.cpp:702–856

//-----------------------------------------------------------------------------

void GuiEditCtrl::onRender(Point2I offset, const RectI &updateRect)
{   
   Point2I ctOffset;
   Point2I cext;
   bool keyFocused = isFirstResponder();

   GFXDrawUtil *drawer = GFX->getDrawUtil();

   if (mActive)
   {
      if( getCurrentAddSet() != getContentControl() )
      {
         // draw a white frame inset around the current add set.
         cext = getCurrentAddSet()->getExtent();
         ctOffset = getCurrentAddSet()->localToGlobalCoord(Point2I(0,0));
         RectI box(ctOffset.x, ctOffset.y, cext.x, cext.y);

         box.inset( -5, -5 );
         drawer->drawRect( box, ColorI( 50, 101, 152, 128 ) );
         box.inset( 1, 1 );
         drawer->drawRect( box, ColorI( 50, 101, 152, 128 ) );
         box.inset( 1, 1 );
         drawer->drawRect( box, ColorI( 50, 101, 152, 128 ) );
         box.inset( 1, 1 );
         drawer->drawRect( box, ColorI( 50, 101, 152, 128 ) );
         box.inset( 1, 1 );
         drawer->drawRect( box, ColorI( 50, 101, 152, 128 ) );
      }
      Vector<GuiControl *>::iterator i;
      bool multisel = mSelectedControls.size() > 1;
      for(i = mSelectedControls.begin(); i != mSelectedControls.end(); i++)
      {
         GuiControl *ctrl = (*i);
         cext = ctrl->getExtent();
         ctOffset = ctrl->localToGlobalCoord(Point2I(0,0));
         RectI box(ctOffset.x,ctOffset.y, cext.x, cext.y);
         ColorI nutColor = multisel ? ColorI( 255, 255, 255, 100 ) : ColorI( 0, 0, 0, 100 );
         ColorI outlineColor = multisel ? ColorI( 0, 0, 0, 100 ) : ColorI( 255, 255, 255, 100 );
         if(!keyFocused)
            nutColor.set( 128, 128, 128, 100 );

         drawNuts(box, outlineColor, nutColor);
      }
   }

   renderChildControls(offset, updateRect);
   
   // Draw selection rectangle.
   
   if( mActive && mMouseDownMode == DragSelecting )
   {
      RectI b;
      getDragRect(b);
      b.point += offset;
      
      // Draw outline.
      
      drawer->drawRect( b, ColorI( 100, 100, 100, 128 ) );