MMSArrowWidget Class Reference

With this class you can draw an arrow. More...

#include <mmsarrowwidget.h>

Inheritance diagram for MMSArrowWidget:

[legend]

List of all members.

Public Member Functions
	MMSArrowWidget (MMSWindow *root, string className, MMSTheme *theme=NULL)
	~MMSArrowWidget ()
MMSWidget *	copyWidget ()
MMSFBColor	getColor ()
MMSFBColor	getSelColor ()
MMSDIRECTION	getDirection ()
bool	getCheckSelected ()
void	setColor (MMSFBColor color, bool refresh=true)
void	setSelColor (MMSFBColor selcolor, bool refresh=true)
void	setDirection (MMSDIRECTION direction, bool refresh=true)
void	setCheckSelected (bool checkselected)
void	updateFromThemeClass (MMSArrowWidgetClass *themeClass)
Private Member Functions
bool	create (MMSWindow *root, string className, MMSTheme *theme)
bool	init ()
bool	release ()
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	handleInput (MMSInputEvent *inputevent)
Private Attributes
string	className
MMSArrowWidgetClass *	arrowWidgetClass
MMSArrowWidgetClass	myArrowWidgetClass
bool	last_pressed
bool	current_fgset
	current foreground values set?
MMSFBColor	current_fgcolor
	current foreground color

---

Detailed Description

With this class you can draw an arrow.

The arrow here is nothing more than a triangle with a specified direction. The arrow widget cannot be focused. But if you click on it (e.g. mouse or touch screen), the arrow widget submits an input event (MMSKEY_CURSOR_LEFT, MMSKEY_CURSOR_RIGHT, MMSKEY_CURSOR_UP, MMSKEY_CURSOR_DOWN) to the toplevel parent window according to the direction parameter (see setDirection()).

Author:

Jens Schneider

Definition at line 47 of file mmsarrowwidget.h.

---

Constructor & Destructor Documentation

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

Definition at line 35 of file mmsarrowwidget.cpp.

MMSArrowWidget::~MMSArrowWidget

(

)

Definition at line 39 of file mmsarrowwidget.cpp.

---

Member Function Documentation

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

Definition at line 42 of file mmsarrowwidget.cpp.

bool MMSArrowWidget::init

(

)

[private, virtual]

Reimplemented from MMSWidget.

Definition at line 76 of file mmsarrowwidget.cpp.

bool MMSArrowWidget::release

(

)

[private, virtual]

Reimplemented from MMSWidget.

Definition at line 84 of file mmsarrowwidget.cpp.

void MMSArrowWidget::getForeground

(

MMSFBColor *

color

)

[private]

Definition at line 92 of file mmsarrowwidget.cpp.

bool MMSArrowWidget::enableRefresh

(

bool

enable = true

)

[private, virtual]

Internal method: (re-)enable refresh status.

Reimplemented from MMSWidget.

Definition at line 103 of file mmsarrowwidget.cpp.

bool MMSArrowWidget::checkRefreshStatus

(

)

[private, virtual]

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

Reimplemented from MMSWidget.

Definition at line 112 of file mmsarrowwidget.cpp.

bool MMSArrowWidget::draw

(

bool *

backgroundFilled = NULL

)

[private, virtual]

Reimplemented from MMSWidget.

Definition at line 132 of file mmsarrowwidget.cpp.

void MMSArrowWidget::handleInput

(

MMSInputEvent *

inputevent

)

[private, virtual]

Reimplemented from MMSWidget.

Definition at line 230 of file mmsarrowwidget.cpp.

MMSWidget * MMSArrowWidget::copyWidget

(

)

[virtual]

Implements MMSWidget.

Definition at line 59 of file mmsarrowwidget.cpp.

MMSFBColor MMSArrowWidget::getColor

(

)

Definition at line 288 of file mmsarrowwidget.cpp.

MMSFBColor MMSArrowWidget::getSelColor

(

)

Definition at line 292 of file mmsarrowwidget.cpp.

MMSDIRECTION MMSArrowWidget::getDirection

(

)

Definition at line 296 of file mmsarrowwidget.cpp.

bool MMSArrowWidget::getCheckSelected

(

)

Definition at line 300 of file mmsarrowwidget.cpp.

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

Definition at line 308 of file mmsarrowwidget.cpp.

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

Definition at line 317 of file mmsarrowwidget.cpp.

void MMSArrowWidget::setDirection	(	MMSDIRECTION	direction,
		bool	refresh = true
	)

Definition at line 326 of file mmsarrowwidget.cpp.

void MMSArrowWidget::setCheckSelected

(

bool

checkselected

)

Definition at line 335 of file mmsarrowwidget.cpp.

void MMSArrowWidget::updateFromThemeClass

(

MMSArrowWidgetClass *

themeClass

)

Definition at line 339 of file mmsarrowwidget.cpp.

---

Member Data Documentation

string MMSArrowWidget::className [private]

Definition at line 49 of file mmsarrowwidget.h.

MMSArrowWidgetClass* MMSArrowWidget::arrowWidgetClass [private]

Definition at line 50 of file mmsarrowwidget.h.

MMSArrowWidgetClass MMSArrowWidget::myArrowWidgetClass [private]

Definition at line 51 of file mmsarrowwidget.h.

bool MMSArrowWidget::last_pressed [private]

Definition at line 53 of file mmsarrowwidget.h.

bool MMSArrowWidget::current_fgset [private]

current foreground values set?

Definition at line 56 of file mmsarrowwidget.h.

MMSFBColor MMSArrowWidget::current_fgcolor [private]

current foreground color

Definition at line 59 of file mmsarrowwidget.h.

---

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

• mmsarrowwidget.h
• mmsarrowwidget.cpp