GuiNumScroller Class Reference
[2D graphical user interface]

A scroller with a text, containing the scroller's value. More...

#include <guicombination.h>

Inheritance diagram for GuiNumScroller:

[legend]Collaboration diagram for GuiNumScroller:

[legend]List of all members.

Public Member Functions
DECLSPEC	GuiNumScroller (const SDL_Rect &r, GuiElement *p, const char *name)
DECLSPEC	GuiNumScroller (TiXmlElement *el, GuiElement *p)
virtual const char *	getClassName ()
DECLSPEC void	updatetext ()
	refreshes the number of the text
Static Public Member Functions
static void	newguiobject (void *presult, BasicObject *o, void *xmldata)
Public Attributes
GuiScroller *	scroller
	the scroller
GuiText *	text
	the text, which contains the scroller's decimal value
Protected Member Functions
virtual DECLSPEC Uint32	onResize ()
virtual DECLSPEC void	onInit ()

---

Detailed Description

A scroller with a text, containing the scroller's value.

---

Constructor & Destructor Documentation

GuiNumScroller::GuiNumScroller	(	const SDL_Rect &	r,
		GuiElement *	p,
		const char *	name
	)

Constructor.

Parameters:

	r	the rect of the element's appearance, relative to the parent's top-left position
	p	the parent element; or NULL, if it will be used as top level

GuiNumScroller::GuiNumScroller	(	TiXmlElement *	el,
		GuiElement *	p
	)

Constructor. Uses XML data.

Parameters:

	el	the XML data for initialisation
	p	parent element (or NULL, to take GuiManager::the as parent)

See also:

GuiElement(TiXmlElement*,GuiElement*)

---

Member Function Documentation

virtual const char* GuiNumScroller::getClassName

(

)

[inline, virtual]

This function should be overriden in every sub-class of BasicObject!

Returns:

the name of the class.

Reimplemented from GuiElement.

Uint32 GuiNumScroller::onResize

(

)

[protected, virtual]

This event is called, when the element changed its place or size.

Returns:

currently the result is not used; may be zero, if no error...

Reimplemented from GuiElement.

void GuiNumScroller::onInit

(

)

[protected, virtual]

Initializes the object's variables by reading data from the XML element. If there were no XML data used for creation, nothing is done. This function calls onInit() of its children recursively (after it has inited itself). It is highly recommended to call BasicObject::onInit(), usually at the end of the onInit() method, when overwriting it in a derived class.

Reimplemented from GuiElement.

---

The documentation for this class was generated from the following files:

• guicombination.h
• guicombination.cpp

---