diff options
Diffstat (limited to 'dw/oofawarewidget.hh')
| -rw-r--r-- | dw/oofawarewidget.hh | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/dw/oofawarewidget.hh b/dw/oofawarewidget.hh index 9ac83eee..8b7c1fde 100644 --- a/dw/oofawarewidget.hh +++ b/dw/oofawarewidget.hh @@ -38,9 +38,19 @@ namespace oof { * * - Implementations of dw::core::Widget::getAvailWidthOfChild and * dw::core::Widget::getAvailHeightOfChild have to distinguish - * between widgets in flow and out of flow; see implementations of - * dw::oof::OOFAwareWidget. (Open issue: What about - * dw::core::Widget::correctRequisitionOfChild and + * between widgets in flow and out of flow; general pattern: + * + * \code + * if (isWidgetOOF (child) && getWidgetOutOfFlowMgr(child) && + * getWidgetOutOfFlowMgr(child)->dealingWithSizeOfChild (child)) + * width = + * getWidgetOutOfFlowMgr(child)->getAvailWidthOfChild (child,forceValue); + * else { + * // ... specific implementation ... + * \endcode + * + * See also implementations of dw::Textblock and dw::Table. (Open + * issue: What about dw::core::Widget::correctRequisitionOfChild and * dw::core::Widget::correctExtremesOfChild? Currently, all widgets * are used the default implementation.) * @@ -228,11 +238,6 @@ public: static inline bool testWidgetOutOfFlow (Widget *widget) { return testStyleOutOfFlow (widget->getStyle ()); } - // These two methods (which are protected in Widget) are made public - // for OOFPosRelMgr. - int getAvailWidthOfChild (Widget *child, bool forceValue); - int getAvailHeightOfChild (Widget *child, bool forceValue); - bool doesWidgetOOFInterruptDrawing (Widget *widget); void draw (core::View *view, core::Rectangle *area, |