OgreBites::Widget Class Reference

Abstract base class for all widgets. More...

#include <OgreTrays.h>

Inheritance diagram for OgreBites::Widget:

Public Member Functions
	Widget ()
virtual	~Widget ()
void	_assignListener (TrayListener *listener)
void	_assignToTray (TrayLocation trayLoc)
virtual void	_cursorMoved (const Ogre::Vector2 &cursorPos, float wheelDelta)
virtual void	_cursorPressed (const Ogre::Vector2 &cursorPos)
virtual void	_cursorReleased (const Ogre::Vector2 &cursorPos)
virtual void	_focusLost ()
void	cleanup ()
const Ogre::String &	getName ()
Ogre::OverlayElement *	getOverlayElement ()
TrayLocation	getTrayLocation ()
void	hide ()
bool	isVisible ()
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

Abstract base class for all widgets.

Constructor & Destructor Documentation

Widget()

OgreBites::Widget::Widget

(

)

~Widget()

virtual OgreBites::Widget::~Widget ( )

inlinevirtual

Member Function Documentation

cleanup()

void OgreBites::Widget::cleanup

(

)

nukeOverlayElement()

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

static

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  )

static

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  )

static

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  )

static

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  )

static

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

getOverlayElement()

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

inline

getName()

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

inline

getTrayLocation()

TrayLocation OgreBites::Widget::getTrayLocation ( )

inline

hide()

void OgreBites::Widget::hide ( )

inline

show()

void OgreBites::Widget::show ( )

inline

isVisible()

bool OgreBites::Widget::isVisible ( )

inline

_cursorPressed()

virtual void OgreBites::Widget::_cursorPressed ( const Ogre::Vector2 &  cursorPos )

inlinevirtual

Reimplemented in OgreBites::CheckBox, OgreBites::Slider, OgreBites::Label, OgreBites::SelectMenu, OgreBites::TextBox, and OgreBites::Button.

_cursorReleased()

virtual void OgreBites::Widget::_cursorReleased ( const Ogre::Vector2 &  cursorPos )

inlinevirtual

Reimplemented in OgreBites::Slider, OgreBites::SelectMenu, OgreBites::TextBox, and OgreBites::Button.

_cursorMoved()

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

inlinevirtual

Reimplemented in OgreBites::CheckBox, OgreBites::Slider, OgreBites::SelectMenu, OgreBites::TextBox, and OgreBites::Button.

_focusLost()

virtual void OgreBites::Widget::_focusLost ( )

inlinevirtual

Reimplemented in OgreBites::CheckBox, OgreBites::Slider, OgreBites::SelectMenu, OgreBites::TextBox, and OgreBites::Button.

_assignToTray()

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

inline

_assignListener()

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

inline

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

• OgreTrays.h