Neo2D::Gui::List Class Reference

#include <List.h>

Inheritance diagram for Neo2D::Gui::List:

Classes
struct	CallbackData

Public Member Functions
	List (unsigned int x, unsigned int y, unsigned int width, unsigned int height, const char *label)
void	show ()
Button *	getEntry (unsigned int idx)
void	addEntry (Button *l)
void	addEntry (const char *label)
void	setSelectedEntry (int idx)
int	getSelectedEntry ()
void	draw (Vector2 offset)
	Draws the widget to the canvas it belongs to. More...
void	update ()
	Updates the widget and calls the callback if necessary. More...
Public Member Functions inherited from Neo2D::Widget
	Widget (unsigned int x, unsigned int y, unsigned int width, unsigned int height, const char *label)
	Widget ()
void	setParent (Widget *w)
Widget *	getParent ()
float	getFontSize ()
void	setFontSize (float s)
void	setOffset (Vector2 offset)
Vector2	getOffset ()
void	setSize (unsigned int w, unsigned int h)
Vector2	getSize ()
virtual void	draw ()
	Draws the widget to the canvas it belongs to. More...
void	setCallback (NEO_CALLBACK_FUNCTION func)
	Sets the callback. More...
void	setScriptCallback (const char *name)
void	setCallback (NEO_CALLBACK_FUNCTION func, long int data)
	Sets the callback and appends user data to it. More...
long int	getUserData ()
	Retrieves the user data that will be given to every callback call. More...
void	setUserData (long int data)
	Changes the user data that will be given to every callback call. More...
const char *	getLabel ()
	Gets the currently displayed label a C string. More...
void	setLabel (const char *l)
	Changes the current label of the widget. More...
void	setPosition (Vector2 pos)
	Changes the widget position. More...
Vector2	getPosition ()
	Retrieves the current position. More...
void	setRotation (float rot)
	Changes the widget rotation. More...
float	getRotation ()
	Retrieves the current rotation. More...
void	translate (Vector2 vec)
	Translates the object. More...
void	rotate (float value)
	Rotates the object. More...
void	doCallback ()
	Calls the callback with the user data as an argument. More...
bool	isVisible ()
	Returns if the widget is turned visible. More...
void	setVisible (bool v)
	Sets the visibility status. More...
void	setScale (Vector2 scale)
	setScale Scale this Widget More...
Vector2	getScale ()
void	setFlip (Vector2 flip)
	setFlip Flip this Widget More...
Vector2	getFlip ()
const char *	getStaticName ()
virtual bool	isMouseOver ()

Static Protected Member Functions
static void	listCallback (Widget *w, long int data)

Protected Attributes
int	m_selectedEntry
std::vector< Button * >	m_entries
String	m_font
Protected Attributes inherited from Neo2D::Widget
float	m_x
	The 2D coordinates of the widget. More...
float	m_y
float	m_rotation
	The rotation of the widget. More...
unsigned int	m_width
	The width and height of the widget. More...
unsigned int	m_height
std::string	m_label
	The label of the widget. More...
Vector2	m_offset
	The offset that was used for rendering in the last frame. More...
NEO_CALLBACK_FUNCTION	m_callback
	The callback that should be called. More...
String	m_callbackScript
long int	m_userData
	Some userdata that is given to the callback. More...
bool	m_visible
	Is the widget visible? More...
Vector2	m_scale
	The scale vector. More...
Vector2	m_flip
	The flip vector. More...
float	m_fontSize
Widget *	m_parent

Detailed Description

Author

Yannick Pflanzer

Constructor & Destructor Documentation

Neo2D::Gui::List::List ( unsigned int  x, unsigned int  y, unsigned int  width, unsigned int  height, const char *  label  )

inline

Member Function Documentation

void Neo2D::Gui::List::addEntry

(

Button *

l

)

void Neo2D::Gui::List::addEntry

(

const char *

label

)

void Neo2D::Gui::List::draw ( Vector2  offset )

virtual

Draws the widget to the canvas it belongs to.

Parameters

offset

The offset to apply to the position. Used for emulating a camera.

See also

Canvas

Reimplemented from Neo2D::Widget.

Button* Neo2D::Gui::List::getEntry ( unsigned int  idx )

inline

int Neo2D::Gui::List::getSelectedEntry ( )

inline

static void Neo2D::Gui::List::listCallback ( Widget *  w, long int  data  )

staticprotected

void Neo2D::Gui::List::setSelectedEntry ( int  idx )

inline

void Neo2D::Gui::List::show ( )

inline

void Neo2D::Gui::List::update ( )

virtual

Updates the widget and calls the callback if necessary.

Implements Neo2D::Widget.

Member Data Documentation

std::vector<Button*> Neo2D::Gui::List::m_entries

protected

String Neo2D::Gui::List::m_font

protected

int Neo2D::Gui::List::m_selectedEntry

protected

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

• List.h