Detailed Description

A text label.

#include <GWidgets.h>

Inheritance diagram for GClasses::GWidgetTextLabel:

Public Member Functions
	GWidgetTextLabel (GWidgetGroup pParent, int x, int y, int w, int h, const char szText, unsigned int c=0xffffffff, unsigned int background=0x00000000, float fontSize=1.0f)

virtual	~GWidgetTextLabel ()

unsigned int	backgroundColor ()
	Gets the text color. More...

virtual void	draw (GImage *pCanvas, int x, int y)
	Draws this widget on pCanvas at (x,y) More...

unsigned int	foregroundColor ()
	Gets the text color. More...

void	setAlignLeft (bool bAlignLeft)
	Specifies whether the text is left-justified (true) or right-justified (false) More...

void	setBackgroundColor (unsigned int c)
	The default background color is transparent. If you want an opaque or semi-opaque background then you should call this method. More...

void	setFontSize (float f)
	Sets the size of the font. More...

void	setForegroundColor (unsigned int c)
	Sets the text color. More...

void	setText (const char *szText)
	Sets the label text. More...

const std::string &	text ()
	Returns the label text. More...

virtual WidgetType	type ()

void	wrap ()
	Insert newline characters into the current text at good locations to make the text wrap within its rect. More...

Public Member Functions inherited from GClasses::GWidgetAtomic
	GWidgetAtomic (GWidgetGroup *pParent, int x, int y, int w, int h)

virtual	~GWidgetAtomic ()

virtual bool	isAtomic ()

virtual bool	isClickable ()

virtual void	onChar (char c)

virtual void	onGetFocus ()

virtual void	onLoseFocus ()

virtual void	onMouseMove (int dx, int dy)

virtual void	onSpecialKey (int key)

Public Member Functions inherited from GClasses::GWidget
	GWidget (GWidgetGroup *m_pParent, int x, int y, int w, int h)

virtual	~GWidget ()

int	id ()

GWidgetGroup *	parent ()

GRect *	rect ()

void	setPos (int x, int y)

Protected Member Functions
virtual void	grab (int button, int x, int y)

virtual void	release (int button)

Protected Attributes
bool	m_alignLeft

bool	m_bGrabbed

unsigned int	m_cBackground

unsigned int	m_cForeground

float	m_fontSize

std::string	m_text

Protected Attributes inherited from GClasses::GWidget
GWidgetCommon *	m_common

int	m_nID

GWidgetGroup *	m_pParent

GRect	m_rect

Additional Inherited Members
Public Types inherited from GClasses::GWidget

Constructor & Destructor Documentation

GClasses::GWidgetTextLabel::GWidgetTextLabel	(	GWidgetGroup *	pParent,
		int	x,
		int	y,
		int	w,
		int	h,
		const char *	szText,
		unsigned int	c = `0xffffffff`,
		unsigned int	background = `0x00000000`,
		float	fontSize = `1.0f`
	)

virtual GClasses::GWidgetTextLabel::~GWidgetTextLabel ( )

virtual

Member Function Documentation

unsigned int GClasses::GWidgetTextLabel::backgroundColor ( )

inline

Gets the text color.

virtual void GClasses::GWidgetTextLabel::draw	(	GImage *	pCanvas,
		int	x,
		int	y
	)

virtual

Draws this widget on pCanvas at (x,y)

Implements GClasses::GWidget.

unsigned int GClasses::GWidgetTextLabel::foregroundColor ( )

inline

Gets the text color.

virtual void GClasses::GWidgetTextLabel::grab	(	int	button,
		int	x,
		int	y
	)

protectedvirtual

Reimplemented from GClasses::GWidgetAtomic.

virtual void GClasses::GWidgetTextLabel::release ( int button )

protectedvirtual

Reimplemented from GClasses::GWidgetAtomic.

void GClasses::GWidgetTextLabel::setAlignLeft ( bool bAlignLeft )

Specifies whether the text is left-justified (true) or right-justified (false)

void GClasses::GWidgetTextLabel::setBackgroundColor ( unsigned int c )

The default background color is transparent. If you want an opaque or semi-opaque background then you should call this method.

void GClasses::GWidgetTextLabel::setFontSize ( float f )

inline

Sets the size of the font.

void GClasses::GWidgetTextLabel::setForegroundColor ( unsigned int c )

Sets the text color.

void GClasses::GWidgetTextLabel::setText ( const char * szText )

Sets the label text.

const std::string& GClasses::GWidgetTextLabel::text ( )

inline

Returns the label text.

virtual WidgetType GClasses::GWidgetTextLabel::type ( )

inlinevirtual

Implements GClasses::GWidget.

void GClasses::GWidgetTextLabel::wrap ( )

Insert newline characters into the current text at good locations to make the text wrap within its rect.

Member Data Documentation

bool GClasses::GWidgetTextLabel::m_alignLeft

protected

bool GClasses::GWidgetTextLabel::m_bGrabbed

protected

unsigned int GClasses::GWidgetTextLabel::m_cBackground

protected

unsigned int GClasses::GWidgetTextLabel::m_cForeground

protected

float GClasses::GWidgetTextLabel::m_fontSize

protected

std::string GClasses::GWidgetTextLabel::m_text

protected

Detailed Description

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation