OgreBites::Slider Class Reference

Basic slider widget. More...

#include <OgreTrays.h>

Inheritance diagram for OgreBites::Slider:

Public Member Functions
	Slider (const Ogre::String &name, const Ogre::DisplayString &caption, Ogre::Real width, Ogre::Real trackWidth, Ogre::Real valueBoxWidth, Ogre::Real minValue, Ogre::Real maxValue, unsigned int snaps)
	Do not instantiate any widgets directly. Use TrayManager. More...
void	_assignListener (TrayListener *listener)
void	_assignToTray (TrayLocation trayLoc)
void	_cursorMoved (const Ogre::Vector2 &cursorPos, float wheelDelta)
void	_cursorPressed (const Ogre::Vector2 &cursorPos)
void	_cursorReleased (const Ogre::Vector2 &cursorPos)
void	_focusLost ()
void	cleanup ()
const Ogre::DisplayString &	getCaption ()
const Ogre::String &	getName ()
Ogre::OverlayElement *	getOverlayElement ()
TrayLocation	getTrayLocation ()
Ogre::Real	getValue ()
const Ogre::DisplayString &	getValueCaption ()
void	hide ()
bool	isVisible ()
void	setCaption (const Ogre::DisplayString &caption)
void	setRange (Ogre::Real minValue, Ogre::Real maxValue, unsigned int snaps, bool notifyListener=true)
	Sets the minimum value, maximum value, and the number of snapping points. More...
void	setValue (Ogre::Real value, bool notifyListener=true)
void	setValueCaption (const Ogre::DisplayString &caption)
	You can use this method to manually format how the value is displayed. More...
void	show ()

Static Public Member Functions
static Ogre::Vector2	cursorOffset (Ogre::OverlayElement *element, const Ogre::Vector2 &cursorPos)
	Static utility method used to get the cursor's offset from the center of an overlay element in pixels. More...
static void	fitCaptionToArea (const Ogre::DisplayString &caption, Ogre::TextAreaOverlayElement *area, Ogre::Real maxWidth)
	Static utility method to cut off a string to fit in a text area. More...
static Ogre::Real	getCaptionWidth (const Ogre::DisplayString &caption, Ogre::TextAreaOverlayElement *area)
	Static utility method used to get the width of a caption in a text area. More...
static bool	isCursorOver (Ogre::OverlayElement *element, const Ogre::Vector2 &cursorPos, Ogre::Real voidBorder=0)
	Static utility method to check if the cursor is over an overlay element. More...
static void	nukeOverlayElement (Ogre::OverlayElement *element)
	Static utility method to recursively delete an overlay element plus all of its children from the system. More...

Detailed Description

Basic slider widget.

Constructor & Destructor Documentation

Slider()

OgreBites::Slider::Slider	(	const Ogre::String &	name,
		const Ogre::DisplayString &	caption,
		Ogre::Real	width,
		Ogre::Real	trackWidth,
		Ogre::Real	valueBoxWidth,
		Ogre::Real	minValue,
		Ogre::Real	maxValue,
		unsigned int	snaps
	)

Do not instantiate any widgets directly. Use TrayManager.

Member Function Documentation

setRange()

void OgreBites::Slider::setRange	(	Ogre::Real	minValue,
		Ogre::Real	maxValue,
		unsigned int	snaps,
		bool	notifyListener = true
	)

Sets the minimum value, maximum value, and the number of snapping points.

getValueCaption()

const Ogre::DisplayString& OgreBites::Slider::getValueCaption ( )

inline

setValueCaption()

void OgreBites::Slider::setValueCaption ( const Ogre::DisplayString &  caption )

inline

You can use this method to manually format how the value is displayed.

setValue()

void OgreBites::Slider::setValue	(	Ogre::Real	value,
		bool	notifyListener = true
	)

getValue()

Ogre::Real OgreBites::Slider::getValue ( void  )

inline

getCaption()

const Ogre::DisplayString& OgreBites::Slider::getCaption ( )

inline

setCaption()

void OgreBites::Slider::setCaption

(

const Ogre::DisplayString &

caption

)

_cursorPressed()

void OgreBites::Slider::_cursorPressed ( const Ogre::Vector2 &  cursorPos )

virtual

Reimplemented from OgreBites::Widget.

_cursorReleased()

void OgreBites::Slider::_cursorReleased ( const Ogre::Vector2 &  cursorPos )

virtual

Reimplemented from OgreBites::Widget.

_cursorMoved()

void OgreBites::Slider::_cursorMoved ( const Ogre::Vector2 &  cursorPos, float  wheelDelta  )

virtual

Reimplemented from OgreBites::Widget.

_focusLost()

void OgreBites::Slider::_focusLost ( )

inlinevirtual

Reimplemented from OgreBites::Widget.

References Ogre::Math::saturate().

cleanup()

void OgreBites::Widget::cleanup ( )

inherited

nukeOverlayElement()

static void OgreBites::Widget::nukeOverlayElement ( Ogre::OverlayElement *  element )

staticinherited

Static utility method to recursively delete an overlay element plus all of its children from the system.

isCursorOver()

static bool OgreBites::Widget::isCursorOver ( Ogre::OverlayElement *  element, const Ogre::Vector2 &  cursorPos, Ogre::Real  voidBorder = 0  )

staticinherited

Static utility method to check if the cursor is over an overlay element.

cursorOffset()

static Ogre::Vector2 OgreBites::Widget::cursorOffset ( Ogre::OverlayElement *  element, const Ogre::Vector2 &  cursorPos  )

staticinherited

Static utility method used to get the cursor's offset from the center of an overlay element in pixels.

getCaptionWidth()

static Ogre::Real OgreBites::Widget::getCaptionWidth ( const Ogre::DisplayString &  caption, Ogre::TextAreaOverlayElement *  area  )

staticinherited

Static utility method used to get the width of a caption in a text area.

fitCaptionToArea()

static void OgreBites::Widget::fitCaptionToArea ( const Ogre::DisplayString &  caption, Ogre::TextAreaOverlayElement *  area, Ogre::Real  maxWidth  )

staticinherited

Static utility method to cut off a string to fit in a text area.

getOverlayElement()

Ogre::OverlayElement* OgreBites::Widget::getOverlayElement ( )

inlineinherited

getName()

const Ogre::String& OgreBites::Widget::getName ( void  )

inlineinherited

getTrayLocation()

TrayLocation OgreBites::Widget::getTrayLocation ( )

inlineinherited

hide()

void OgreBites::Widget::hide ( )

inlineinherited

show()

void OgreBites::Widget::show ( )

inlineinherited

isVisible()

bool OgreBites::Widget::isVisible ( void  )

inlineinherited

_assignToTray()

void OgreBites::Widget::_assignToTray ( TrayLocation  trayLoc )

inlineinherited

_assignListener()

void OgreBites::Widget::_assignListener ( TrayListener *  listener )

inlineinherited

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

• OgreTrays.h