Neo2D::Gui::Button Class Reference

Implements a simple pushable button that calls the specified callback. More...

#include <Button.h>

Inheritance diagram for Neo2D::Gui::Button:

Public Member Functions
	Button (unsigned int x, unsigned int y, unsigned int width, unsigned int height, const char *label)
TEXT_ALIGN_MODES	getAlignment ()
void	setAlignment (TEXT_ALIGN_MODES align)
void	setButtonState (BUTTON_STATE s)
BUTTON_STATE	getButtonState ()
float	getFontSize ()
void	setFontSize (float f)
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 ()

Protected Attributes
OText *	m_labelText
BUTTON_STATE	m_state
TEXT_ALIGN_MODES	m_alignment
float	m_fontSize
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

Implements a simple pushable button that calls the specified callback.

Author

Yannick Pflanzer

Constructor & Destructor Documentation

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

Member Function Documentation

void Neo2D::Gui::Button::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.

Reimplemented in Neo2D::Gui::ThemedButton.

TEXT_ALIGN_MODES Neo2D::Gui::Button::getAlignment ( )

inline

BUTTON_STATE Neo2D::Gui::Button::getButtonState ( )

inline

float Neo2D::Gui::Button::getFontSize ( )

inline

void Neo2D::Gui::Button::setAlignment ( TEXT_ALIGN_MODES  align )

inline

void Neo2D::Gui::Button::setButtonState ( BUTTON_STATE  s )

inline

void Neo2D::Gui::Button::setFontSize ( float  f )

inline

void Neo2D::Gui::Button::update ( )

virtual

Updates the widget and calls the callback if necessary.

Implements Neo2D::Widget.

Reimplemented in Neo2D::Gui::ThemedButton.

Member Data Documentation

TEXT_ALIGN_MODES Neo2D::Gui::Button::m_alignment

protected

float Neo2D::Gui::Button::m_fontSize

protected

OText* Neo2D::Gui::Button::m_labelText

protected

BUTTON_STATE Neo2D::Gui::Button::m_state

protected

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

• Button.h