diff options
Diffstat (limited to 'src/widget_type.h')
| -rw-r--r-- | src/widget_type.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/widget_type.h b/src/widget_type.h index 3ddc33de6..56fa5054f 100644 --- a/src/widget_type.h +++ b/src/widget_type.h @@ -151,6 +151,9 @@ enum SizingType { ST_RESIZE, ///< Resize the nested widget tree. }; +/* Forward declarations. */ +class NWidgetCore; + /** * Baseclass for nested widgets. * @invariant After initialization, \f$current\_x = smallest\_x + n * resize\_x, for n \geq 0\f$. @@ -165,6 +168,7 @@ public: virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl) = 0; virtual void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl) = 0; + virtual void FillNestedArray(NWidgetCore **array, uint length) = 0; /** * Set additional space (padding) around the widget. @@ -260,6 +264,7 @@ public: int SetupSmallestSize(); void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl); + /* virtual */ void FillNestedArray(NWidgetCore **array, uint length); Colours colour; ///< Colour of this widget. int index; ///< Index of the nested widget in the widget array of the window (\c -1 means 'not used'). @@ -275,6 +280,7 @@ public: ~NWidgetContainer(); void Add(NWidgetBase *wid); + /* virtual */ void FillNestedArray(NWidgetCore **array, uint length); /** Return whether the container is empty. */ inline bool IsEmpty() { return head == NULL; }; @@ -353,6 +359,7 @@ public: int SetupSmallestSize(); void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl); + /* virtual */ void FillNestedArray(NWidgetCore **array, uint length); }; /** Nested widget with a child. @@ -369,6 +376,8 @@ public: void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl); void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl); + /* virtual */ void FillNestedArray(NWidgetCore **array, uint length); + private: NWidgetPIPContainer *child; ///< Child widget. }; |