WGLContext Class Reference

Singleton representing the visible WebGL Context. More...

#include <WGLContext.hpp>

Collaboration diagram for WGLContext:

Public Member Functions
	WGLContext ()=delete
	WGLContext (WGLContext const &)=delete
void	operator= (WGLContext const &)=delete
WGLContext &	operator= (WGLContext &&)=delete
	WGLContext (WGLContext &&)=delete
void	setDropRes (size_t x)
	Set the resolution for drop state. More...
size_t	getDropRes ()
	Get the drop state resolution. More...
void	setRakeRes (size_t x)
	Set the resolution for drop state. More...
size_t	getRakeRes ()
	Get the drop state resolution. More...
void	updateBGColor ()
	Update the BG color using Options singleton. More...

Static Public Member Functions
static WGLContext *const	getContext ()
	get the current context. More...

Friends
void	_initWGLContext (const char *canvasID, size_t x)
	< Friend function to use for initialization. More...

Detailed Description

Singleton representing the visible WebGL Context.

Needs to be initialized on start up by initBackend() function. Directly refers to the html5 canvas in the front end. Usage of a html5 canvas is the only assumption on the frontend.

Attention

Currently dropRes and rakeRes need to be the same.

Constructor & Destructor Documentation

WGLContext() [1/3]

WGLContext::WGLContext ( )

delete

WGLContext() [2/3]

WGLContext::WGLContext ( WGLContext const &  )

delete

WGLContext() [3/3]

WGLContext::WGLContext ( WGLContext &&  )

delete

Member Function Documentation

getContext()

WGLContext *const WGLContext::getContext ( )

static

get the current context.

Returns

Context pointer or NULL if not initialized.

Here is the caller graph for this function:

getDropRes()

size_t WGLContext::getDropRes

(

)

Get the drop state resolution.

Returns

Side lenth in pixels.

Here is the caller graph for this function:

getRakeRes()

size_t WGLContext::getRakeRes

(

)

Get the drop state resolution.

Returns

Side lenth in pixels.

Here is the caller graph for this function:

operator=() [1/2]

WGLContext& WGLContext::operator= ( WGLContext &&  )

delete

operator=() [2/2]

void WGLContext::operator= ( WGLContext const &  )

delete

setDropRes()

void WGLContext::setDropRes

(

size_t

x

)

Set the resolution for drop state.

Parameters

x	Side lenth in pixels.

setRakeRes()

void WGLContext::setRakeRes

(

size_t

x

)

Set the resolution for drop state.

Parameters

x	Side lenth in pixels.

updateBGColor()

void WGLContext::updateBGColor

(

)

Update the BG color using Options singleton.

Here is the call graph for this function:

Here is the caller graph for this function:

Friends And Related Function Documentation

_initWGLContext

void _initWGLContext ( const char *  canvasID, size_t  x  )

friend

< Friend function to use for initialization.

Friend function of WGLContext

Parameters

canvasID	CSS identifier of the HTML5 canvas to use.
x	Resolution of the canvas will be set to x times x.

---

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

• include/WGLContext.hpp
• src/WGLContext.cpp