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@@ -552,26 +552,30 @@ struct NWidgetPartWidget {
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/** Widget part for storing padding.
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* @ingroup NestedWidgetParts */
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struct NWidgetPartPaddings {
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uint8 top, right, bottom, left; ///< Paddings for all directions.
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};
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/** Widget part for storing pre/inter/post spaces.
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* @ingroup NestedWidgetParts */
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struct NWidgetPartPIP {
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uint8 pre, inter, post; ///< Amount of space before/between/after child widgets.
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};
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/** Pointer to function returning a nested widget. */
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typedef NWidgetBase *NWidgetFunctionType();
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/** Pointer to function returning a nested widget.
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* @param biggest_index Pointer to storage for collecting the biggest index used in the nested widget.
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* @return Nested widget (tree).
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* @postcond \c *biggest_index must contain the value of the biggest index in the returned tree.
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*/
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typedef NWidgetBase *NWidgetFunctionType(int *biggest_index);
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/** Partial widget specification to allow NWidgets to be written nested.
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* @ingroup NestedWidgetParts */
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struct NWidgetPart {
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WidgetType type; ///< Type of the part. @see NWidgetPartType.
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union {
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Point xy; ///< Part with an x/y size.
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Point *xy_ptr; ///< Part with a pointer to an x/y size.
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NWidgetPartDataTip data_tip; ///< Part with a data/tooltip.
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NWidgetPartDataTip *datatip_ptr; ///< Part with a pointer to data/tooltip.
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NWidgetPartWidget widget; ///< Part with a start of a widget.
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NWidgetPartPaddings padding; ///< Part with paddings.
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