.. index:: pair: class; EE::UI::UIPopUp
.. _doxid-class_e_e_1_1_u_i_1_1_u_i_pop_up:

class EE::UI::UIPopUp
=====================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Shared popup placement and visibility helpers for anchored :ref:`UI <doxid-namespace_e_e_1_1_u_i>` controls. :ref:`More...<details-class_e_e_1_1_u_i_1_1_u_i_pop_up>`


.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <uipopup.hpp>
	
	class UIPopUp {
	public:
		// methods
	
		static :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>` :ref:`findBestPosition<doxid-class_e_e_1_1_u_i_1_1_u_i_pop_up_1a40ddff1024d06c57bf66d8430e344d10>`(:ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* popup, const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& position, :ref:`Node<doxid-class_e_e_1_1_scene_1_1_node>`* anchor = nullptr, bool trySides = false);
		static void :target:`align<doxid-class_e_e_1_1_u_i_1_1_u_i_pop_up_1a2c2e9e75e13abfae9afcfc086f5aa971>`(:ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* anchor, :ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* popup, bool popUpToRoot = false, bool centered = false);
		static bool :target:`hasFocus<doxid-class_e_e_1_1_u_i_1_1_u_i_pop_up_1ab484e71bd75e5e0c015ec329582032d7>`(:ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* anchor, :ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* popup);
		static void :target:`show<doxid-class_e_e_1_1_u_i_1_1_u_i_pop_up_1a06305b52dda12624d5d1f07c9313f00b>`(:ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* popup);
		static void :target:`hide<doxid-class_e_e_1_1_u_i_1_1_u_i_pop_up_1a63a778403df071b231f36cc3bf1e454f>`(:ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* popup);
	};
.. _details-class_e_e_1_1_u_i_1_1_u_i_pop_up:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

Shared popup placement and visibility helpers for anchored :ref:`UI <doxid-namespace_e_e_1_1_u_i>` controls.

The helper deliberately owns no widget lifetime or selection semantics. Callers decide when a popup should close and where focus returns; this only centralizes root/window parenting, below/above placement, scene-bound clamping and the standard eepp fade effects.

Methods
-------

.. index:: pair: function; findBestPosition
.. _doxid-class_e_e_1_1_u_i_1_1_u_i_pop_up_1a40ddff1024d06c57bf66d8430e344d10:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	static :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>` findBestPosition(:ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* popup, const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& position, :ref:`Node<doxid-class_e_e_1_1_scene_1_1_node>`* anchor = nullptr, bool trySides = false)

Returns a world-pixel position without reparenting or moving the popup. With an anchor, prefer below then above; trySides also permits right/left placement for trigger menus. Without an anchor, try the four quadrants around position for cursor menus.