| 286 | } |
| 287 | |
| 288 | bool ScrolledWindow::HandleAdd( Widget::Ptr child ) { |
| 289 | if( GetChildren().size() > 2 ) { |
| 290 | |
| 291 | #if defined( SFGUI_DEBUG ) |
| 292 | std::cerr << "SFGUI warning: Only one widget can be added to a ScrolledWindow.\n"; |
| 293 | #endif |
| 294 | |
| 295 | return false; |
| 296 | } |
| 297 | |
| 298 | Container::HandleAdd( child ); |
| 299 | |
| 300 | RecalculateContentAllocation(); |
| 301 | Invalidate(); |
| 302 | |
| 303 | return true; |
| 304 | } |
| 305 | |
| 306 | void ScrolledWindow::AddWithViewport( Widget::Ptr widget ) { |
| 307 | float border_width( Context::Get().GetEngine().GetProperty<float>( "BorderWidth", shared_from_this() ) ); |