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CComponentsForm: add functions to get first and last item

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This commit is contained in:
Thilo Graf
2014-06-24 22:41:43 +02:00
parent 8887767141
commit c2bc275d5d
1 changed files with 4 additions and 0 deletions
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4
src/gui/components/cc_frm.h
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@@ -78,6 +78,10 @@ class CComponentsForm : public CComponentsItem
virtual bool empty(){return v_cc_items.empty();}; virtual bool empty(){return v_cc_items.empty();};
///return size (count) of available items ///return size (count) of available items
virtual size_t size(){return v_cc_items.size();}; virtual size_t size(){return v_cc_items.size();};
///return reference to first item
virtual CComponentsItem* front(){return v_cc_items.front();};
///return reference to last item
virtual CComponentsItem* back(){return v_cc_items.back();};
virtual void setAppendOffset(const int &x_offset, const int& y_offset){append_x_offset = x_offset; append_y_offset = y_offset;}; virtual void setAppendOffset(const int &x_offset, const int& y_offset){append_x_offset = x_offset; append_y_offset = y_offset;};
}; };