godot/scene/gui/panel.cpp

/*************************************************************************/
/*  panel.cpp                                                            */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
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#include "panel.h"

void Panel::_update_theme_item_cache() {
	Control::_update_theme_item_cache();

	theme_cache.panel_style = get_theme_stylebox(SNAME("panel"));
}

void Panel::_notification(int p_what) {
	switch (p_what) {
		case NOTIFICATION_DRAW: {
			RID ci = get_canvas_item();
			theme_cache.panel_style->draw(ci, Rect2(Point2(), get_size()));
		} break;
	}
}

Panel::Panel() {
	// Has visible stylebox, so stop by default.
	set_mouse_filter(MOUSE_FILTER_STOP);
}