MMSLabelWidget Class Reference

With this class you can display one line text. More...

#include <mmslabelwidget.h>

Inheritance diagram for MMSLabelWidget:


Public Member Functions
	MMSLabelWidget (MMSWindow root, string className, MMSTheme theme=NULL)
	~MMSLabelWidget ()
MMSWidget *	copyWidget ()
int	getStringWidth (const char *text=NULL)
string	getFontPath ()
string	getFontName (MMSLanguage lang=MMSLANG_NONE)
unsigned int	getFontSize ()
MMSALIGNMENT	getAlignment ()
MMSFBColor	getColor ()
MMSFBColor	getSelColor ()
MMSFBColor	getColor_p ()
MMSFBColor	getSelColor_p ()
MMSFBColor	getColor_i ()
MMSFBColor	getSelColor_i ()
string	getText ()
void	getText (string &text)
bool	getSlidable ()
unsigned char	getSlideSpeed ()
bool	getTranslate ()
MMSFBColor	getShadowColor (MMSPOSITION position)
MMSFBColor	getSelShadowColor (MMSPOSITION position)
void	setFontPath (string fontpath, bool load=true, bool refresh=true)
void	setFontName (MMSLanguage lang, string fontname, bool load=true, bool refresh=true)
void	setFontName (string fontname, bool load=true, bool refresh=true)
void	setFontSize (unsigned int fontsize, bool load=true, bool refresh=true)
void	setFont (MMSLanguage lang, string fontpath, string fontname, unsigned int fontsize, bool load=true, bool refresh=true)
void	setFont (string fontpath, string fontname, unsigned int fontsize, bool load=true, bool refresh=true)
void	setAlignment (MMSALIGNMENT alignment, bool refresh=true)
void	setColor (MMSFBColor color, bool refresh=true)
void	setSelColor (MMSFBColor selcolor, bool refresh=true)
void	setColor_p (MMSFBColor color_p, bool refresh=true)
void	setSelColor_p (MMSFBColor selcolor_p, bool refresh=true)
void	setColor_i (MMSFBColor color_i, bool refresh=true)
void	setSelColor_i (MMSFBColor selcolor_i, bool refresh=true)
void	setText (string text, bool refresh=true)
void	setSlidable (bool slidable)
void	setSlideSpeed (unsigned char slidespeed)
void	setTranslate (bool translate, bool refresh=true)
void	setShadowColor (MMSPOSITION position, MMSFBColor color, bool refresh=true)
void	setSelShadowColor (MMSPOSITION position, MMSFBColor selcolor, bool refresh=true)
void	updateFromThemeClass (MMSLabelWidgetClass *themeClass)
Private Member Functions
bool	create (MMSWindow root, string className, MMSTheme theme)
void	initLanguage (MMSLabelWidget *widget=NULL)
void	loadFont (MMSLabelWidget *widget=NULL)
bool	init ()
bool	release ()
bool	prepareText (int width, int height, bool recalc=false)
void	calcContentSize ()
	Internal method: Should be overridden by widgets which have a dynamic size based on content.
void	getForeground (MMSFBColor *color)
bool	enableRefresh (bool enable=true)
	Internal method: (re-)enable refresh status.
bool	checkRefreshStatus ()
	Internal method: check drawn background against new background and (re-)enable refresh status if needed.
bool	draw (bool *backgroundFilled=NULL)
void	targetLangChanged (MMSLanguage lang)
	Internal method: Inform the widget, that the language has changed.
Private Attributes
string	className
MMSLabelWidgetClass *	labelWidgetClass
MMSLabelWidgetClass	myLabelWidgetClass
MMSLanguage	lang
	language in which the text is to be translated
MMSFBFont *	font
	loaded font
string	fontpath
	path to the loaded font file
string	fontname
	name of the loaded font file
unsigned int	fontsize
	requested size of the font
bool	load_font
	have to (re)load font?
int	slide_width
int	slide_offset
unsigned int	frame_delay
unsigned int	frame_delay_set
class MMSLabelWidgetThread *	labelThread
string	translated_text
	the translated text will be stored here, this is used in the draw() method
bool	translated
	if true the translated_text is valid
bool	swap_left_right
	swap left-right alignment
bool	current_fgset
	current foreground values set?
MMSFBColor	current_fgcolor
	current foreground color
Friends
class	MMSWindow
class	MMSLabelWidgetThread

Detailed Description

With this class you can display one line text.

You can display one line of text. If you want to have more the one line, you should use the MMSTextBox widget. The label widget cannot be focused.

Author:: Jens Schneider

Definition at line 45 of file mmslabelwidget.h.

Constructor & Destructor Documentation

MMSLabelWidget::MMSLabelWidget	(	MMSWindow *	root,
		string	className,
		MMSTheme *	theme = `NULL`
	)

Definition at line 37 of file mmslabelwidget.cpp.

MMSLabelWidget::~MMSLabelWidget ( )

Definition at line 41 of file mmslabelwidget.cpp.

Member Function Documentation

bool MMSLabelWidget::create	(	MMSWindow *	root,
		string	className,
		MMSTheme *	theme
	)			`[private]`

Definition at line 48 of file mmslabelwidget.cpp.

void MMSLabelWidget::initLanguage ( MMSLabelWidget * widget = NULL ) [private]

Definition at line 122 of file mmslabelwidget.cpp.

void MMSLabelWidget::loadFont ( MMSLabelWidget * widget = NULL ) [private]

Definition at line 128 of file mmslabelwidget.cpp.

bool MMSLabelWidget::init ( ) [private, virtual]

Reimplemented from MMSWidget.

Definition at line 146 of file mmslabelwidget.cpp.

bool MMSLabelWidget::release ( ) [private, virtual]

Reimplemented from MMSWidget.

Definition at line 165 of file mmslabelwidget.cpp.

bool MMSLabelWidget::prepareText	(	int *	width,
		int *	height,
		bool	recalc = `false`
	)			`[private]`

Definition at line 182 of file mmslabelwidget.cpp.

void MMSLabelWidget::calcContentSize ( ) [private, virtual]

Internal method: Should be overridden by widgets which have a dynamic size based on content.

Reimplemented from MMSWidget.

Definition at line 284 of file mmslabelwidget.cpp.

void MMSLabelWidget::getForeground ( MMSFBColor * color ) [private]

Definition at line 294 of file mmslabelwidget.cpp.

bool MMSLabelWidget::enableRefresh ( bool enable = true ) [private, virtual]

Internal method: (re-)enable refresh status.

Reimplemented from MMSWidget.

Definition at line 326 of file mmslabelwidget.cpp.

bool MMSLabelWidget::checkRefreshStatus ( ) [private, virtual]

Internal method: check drawn background against new background and (re-)enable refresh status if needed.

Reimplemented from MMSWidget.

Definition at line 335 of file mmslabelwidget.cpp.

bool MMSLabelWidget::draw ( bool * backgroundFilled = NULL ) [private, virtual]

Reimplemented from MMSWidget.

Definition at line 356 of file mmslabelwidget.cpp.

void MMSLabelWidget::targetLangChanged ( MMSLanguage lang ) [private]

Internal method: Inform the widget, that the language has changed.

Definition at line 462 of file mmslabelwidget.cpp.

MMSWidget * MMSLabelWidget::copyWidget ( ) [virtual]

Implements MMSWidget.

Definition at line 78 of file mmslabelwidget.cpp.

int MMSLabelWidget::getStringWidth ( const char * text = NULL )

Definition at line 473 of file mmslabelwidget.cpp.

string MMSLabelWidget::getFontPath ( )

Definition at line 517 of file mmslabelwidget.cpp.

string MMSLabelWidget::getFontName ( MMSLanguage lang = MMSLANG_NONE )

Definition at line 521 of file mmslabelwidget.cpp.

unsigned int MMSLabelWidget::getFontSize ( )

Definition at line 525 of file mmslabelwidget.cpp.

MMSALIGNMENT MMSLabelWidget::getAlignment ( )

Definition at line 529 of file mmslabelwidget.cpp.

MMSFBColor MMSLabelWidget::getColor ( )

Definition at line 533 of file mmslabelwidget.cpp.

MMSFBColor MMSLabelWidget::getSelColor ( )

Definition at line 537 of file mmslabelwidget.cpp.

MMSFBColor MMSLabelWidget::getColor_p ( )

Definition at line 541 of file mmslabelwidget.cpp.

MMSFBColor MMSLabelWidget::getSelColor_p ( )

Definition at line 545 of file mmslabelwidget.cpp.

MMSFBColor MMSLabelWidget::getColor_i ( )

Definition at line 549 of file mmslabelwidget.cpp.

MMSFBColor MMSLabelWidget::getSelColor_i ( )

Definition at line 553 of file mmslabelwidget.cpp.

string MMSLabelWidget::getText ( )

Definition at line 557 of file mmslabelwidget.cpp.

void MMSLabelWidget::getText ( string & text )

Definition at line 561 of file mmslabelwidget.cpp.

bool MMSLabelWidget::getSlidable ( )

Definition at line 565 of file mmslabelwidget.cpp.

unsigned char MMSLabelWidget::getSlideSpeed ( )

Definition at line 569 of file mmslabelwidget.cpp.

bool MMSLabelWidget::getTranslate ( )

Definition at line 573 of file mmslabelwidget.cpp.

MMSFBColor MMSLabelWidget::getShadowColor ( MMSPOSITION position )

Definition at line 578 of file mmslabelwidget.cpp.

MMSFBColor MMSLabelWidget::getSelShadowColor ( MMSPOSITION position )

Definition at line 582 of file mmslabelwidget.cpp.

void MMSLabelWidget::setFontPath	(	string	fontpath,
		bool	load = `true`,
		bool	refresh = `true`
	)

Definition at line 591 of file mmslabelwidget.cpp.

void MMSLabelWidget::setFontName	(	MMSLanguage	lang,
		string	fontname,
		bool	load = `true`,
		bool	refresh = `true`
	)

Definition at line 604 of file mmslabelwidget.cpp.

void MMSLabelWidget::setFontName	(	string	fontname,
		bool	load = `true`,
		bool	refresh = `true`
	)

Definition at line 617 of file mmslabelwidget.cpp.

void MMSLabelWidget::setFontSize	(	unsigned int	fontsize,
		bool	load = `true`,
		bool	refresh = `true`
	)

Definition at line 621 of file mmslabelwidget.cpp.

void MMSLabelWidget::setFont	(	MMSLanguage	lang,
		string	fontpath,
		string	fontname,
		unsigned int	fontsize,
		bool	load = `true`,
		bool	refresh = `true`
	)

Definition at line 634 of file mmslabelwidget.cpp.

void MMSLabelWidget::setFont	(	string	fontpath,
		string	fontname,
		unsigned int	fontsize,
		bool	load = `true`,
		bool	refresh = `true`
	)

Definition at line 649 of file mmslabelwidget.cpp.

void MMSLabelWidget::setAlignment	(	MMSALIGNMENT	alignment,
		bool	refresh = `true`
	)

Definition at line 653 of file mmslabelwidget.cpp.

void MMSLabelWidget::setColor	(	MMSFBColor	color,
		bool	refresh = `true`
	)

Definition at line 662 of file mmslabelwidget.cpp.

void MMSLabelWidget::setSelColor	(	MMSFBColor	selcolor,
		bool	refresh = `true`
	)

Definition at line 671 of file mmslabelwidget.cpp.

void MMSLabelWidget::setColor_p	(	MMSFBColor	color_p,
		bool	refresh = `true`
	)

Definition at line 680 of file mmslabelwidget.cpp.

void MMSLabelWidget::setSelColor_p	(	MMSFBColor	selcolor_p,
		bool	refresh = `true`
	)

Definition at line 689 of file mmslabelwidget.cpp.

void MMSLabelWidget::setColor_i	(	MMSFBColor	color_i,
		bool	refresh = `true`
	)

Definition at line 698 of file mmslabelwidget.cpp.

void MMSLabelWidget::setSelColor_i	(	MMSFBColor	selcolor_i,
		bool	refresh = `true`
	)

Definition at line 707 of file mmslabelwidget.cpp.

void MMSLabelWidget::setText	(	string	text,
		bool	refresh = `true`
	)

Definition at line 717 of file mmslabelwidget.cpp.

void MMSLabelWidget::setSlidable ( bool slidable )

Definition at line 727 of file mmslabelwidget.cpp.

void MMSLabelWidget::setSlideSpeed ( unsigned char slidespeed )

Definition at line 756 of file mmslabelwidget.cpp.

void MMSLabelWidget::setTranslate	(	bool	translate,
		bool	refresh = `true`
	)

Definition at line 762 of file mmslabelwidget.cpp.

void MMSLabelWidget::setShadowColor	(	MMSPOSITION	position,
		MMSFBColor	color,
		bool	refresh = `true`
	)

Definition at line 774 of file mmslabelwidget.cpp.

void MMSLabelWidget::setSelShadowColor	(	MMSPOSITION	position,
		MMSFBColor	selcolor,
		bool	refresh = `true`
	)

Definition at line 783 of file mmslabelwidget.cpp.

void MMSLabelWidget::updateFromThemeClass ( MMSLabelWidgetClass * themeClass )

Definition at line 794 of file mmslabelwidget.cpp.

Friends And Related Function Documentation

friend class MMSWindow [friend]

Reimplemented from MMSWidget.

Definition at line 164 of file mmslabelwidget.h.

friend class MMSLabelWidgetThread [friend]

Definition at line 165 of file mmslabelwidget.h.

Member Data Documentation

string MMSLabelWidget::className [private]

Definition at line 48 of file mmslabelwidget.h.

MMSLabelWidgetClass* MMSLabelWidget::labelWidgetClass [private]

Definition at line 49 of file mmslabelwidget.h.

MMSLabelWidgetClass MMSLabelWidget::myLabelWidgetClass [private]

Definition at line 50 of file mmslabelwidget.h.

MMSLanguage MMSLabelWidget::lang [private]

language in which the text is to be translated

Definition at line 53 of file mmslabelwidget.h.

MMSFBFont* MMSLabelWidget::font [private]

loaded font

Definition at line 56 of file mmslabelwidget.h.

string MMSLabelWidget::fontpath [private]

path to the loaded font file

Definition at line 59 of file mmslabelwidget.h.

string MMSLabelWidget::fontname [private]

name of the loaded font file

Definition at line 62 of file mmslabelwidget.h.

unsigned int MMSLabelWidget::fontsize [private]

requested size of the font

Definition at line 65 of file mmslabelwidget.h.

bool MMSLabelWidget::load_font [private]

have to (re)load font?

Definition at line 68 of file mmslabelwidget.h.

int MMSLabelWidget::slide_width [private]

Definition at line 71 of file mmslabelwidget.h.

int MMSLabelWidget::slide_offset [private]

Definition at line 72 of file mmslabelwidget.h.

unsigned int MMSLabelWidget::frame_delay [private]

Definition at line 74 of file mmslabelwidget.h.

unsigned int MMSLabelWidget::frame_delay_set [private]

Definition at line 75 of file mmslabelwidget.h.

class MMSLabelWidgetThread* MMSLabelWidget::labelThread [private]

Definition at line 77 of file mmslabelwidget.h.

string MMSLabelWidget::translated_text [private]

the translated text will be stored here, this is used in the draw() method

Definition at line 80 of file mmslabelwidget.h.

bool MMSLabelWidget::translated [private]

if true the translated_text is valid

Definition at line 83 of file mmslabelwidget.h.

bool MMSLabelWidget::swap_left_right [private]

swap left-right alignment

Definition at line 86 of file mmslabelwidget.h.

bool MMSLabelWidget::current_fgset [private]

current foreground values set?

Definition at line 89 of file mmslabelwidget.h.

MMSFBColor MMSLabelWidget::current_fgcolor [private]

current foreground color

Definition at line 92 of file mmslabelwidget.h.

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

MMSLabelWidget Class Reference

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation