36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
#ifndef EFL_UI_WIDGET_COMMON_H
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#define EFL_UI_WIDGET_COMMON_H
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/**
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* @brief Get an iterator over all subelements located at obj.
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*
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* This iterator contains also the canvas objects which are part of the widgets,
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* be aware that the construction of this tree is internal and might change heavily
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* between versions.
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*
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* @param obj The widget which is the root of the subtree.
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*
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* @return A iterator that contains subelement widgets and canvas objects of the root widget. Every contained object is a Efl.Gfx.Entity.
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*/
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EAPI Eina_Iterator* efl_ui_widget_tree_iterator(Efl_Ui_Widget *obj);
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/**
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* @brief Get an iterator over all subelements located at obj.
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*
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* @param obj The widget which is the root of the subtree.
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*
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* @return A iterator that contains subelement widgets of the root widget. Every contained object is a Efl.Ui.Widget.
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*/
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EAPI Eina_Iterator* efl_ui_widget_tree_widget_iterator(Efl_Ui_Widget *obj);
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/**
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* @brief Get an iterator that contains all parents of the passed object.
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*
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* @param obj The object to fetch the parents from.
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*
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* @return A iterator that contains all parents of the object. Every contained object is a Efl.Ui.Widget.
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*/
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EAPI Eina_Iterator* efl_ui_widget_parent_iterator(Efl_Ui_Widget *obj);
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#endif
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