diff options
Diffstat (limited to 'indra/llui/lllayoutstack.h')
| -rw-r--r-- | indra/llui/lllayoutstack.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/indra/llui/lllayoutstack.h b/indra/llui/lllayoutstack.h index 8475079f5e..abd5436018 100644 --- a/indra/llui/lllayoutstack.h +++ b/indra/llui/lllayoutstack.h @@ -38,7 +38,7 @@ class LLPanel; -class LLLayoutStack : public LLView, LLInstanceTracker<LLLayoutStack> +class LLLayoutStack : public LLView, public LLInstanceTracker<LLLayoutStack> { public: struct Params : public LLInitParam::Block<Params, LLView::Params> @@ -81,8 +81,16 @@ public: S32 getNumPanels() { return mPanels.size(); } void updatePanelAutoResize(const std::string& panel_name, BOOL auto_resize); - - + + /** + * Gets minimal width and/or height of the specified by name panel. + * + * If it is necessary to get only the one dimension pass NULL for another one. + * @returns true if specified by panel_name internal panel exists, false otherwise. + */ + bool getPanelMinSize(const std::string& panel_name, S32* min_widthp, S32* min_heightp); + + void updateLayout(BOOL force_resize = FALSE); static void updateClass(); protected: @@ -92,7 +100,6 @@ protected: private: struct LayoutPanel; - void updateLayout(BOOL force_resize = FALSE); void calcMinExtents(); S32 getDefaultHeight(S32 cur_height); S32 getDefaultWidth(S32 cur_width); |