FX::FXGLVisual Class Reference

#include <FXGLVisual.h>

Inheritance diagram for FX::FXGLVisual:

[legend]

List of all members.

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Detailed Description

Visual describes pixel format of a drawable.

Public Member Functions
	FXGLVisual (FXApp *a, FXuint flags)
virtual void	create ()
virtual void	detach ()
virtual void	destroy ()
FXint	getRedSize () const
FXint	getGreenSize () const
FXint	getBlueSize () const
FXint	getAlphaSize () const
FXint	getDepthSize () const
FXint	getStencilSize () const
FXint	getAccumRedSize () const
FXint	getAccumGreenSize () const
FXint	getAccumBlueSize () const
FXint	getAccumAlphaSize () const
void	setRedSize (FXint rs)
void	setGreenSize (FXint gs)
void	setBlueSize (FXint bs)
void	setAlphaSize (FXint as)
void	setDepthSize (FXint ds)
void	setStencilSize (FXint ss)
void	setAccumRedSize (FXint rs)
void	setAccumGreenSize (FXint gs)
void	setAccumBlueSize (FXint bs)
void	setAccumAlphaSize (FXint as)
FXint	getActualRedSize () const
FXint	getActualGreenSize () const
FXint	getActualBlueSize () const
FXint	getActualAlphaSize () const
FXint	getActualDepthSize () const
FXint	getActualStencilSize () const
FXint	getActualAccumRedSize () const
FXint	getActualAccumGreenSize () const
FXint	getActualAccumBlueSize () const
FXint	getActualAccumAlphaSize () const
FXbool	isDoubleBuffer () const
FXbool	isStereo () const
FXbool	isAccelerated () const
FXbool	isBufferSwapCopy () const
virtual void	save (FXStream &store) const
virtual void	load (FXStream &store)
virtual	~FXGLVisual ()
FXVisualType	getType () const
void *	getInfo () const
void *	getVisual () const
FXuint	getFlags () const
FXuint	getDepth () const
FXuint	getNumColors () const
FXuint	getNumRed () const
FXuint	getNumGreen () const
FXuint	getNumBlue () const
FXPixel	getPixel (FXColor clr)
FXColor	getColor (FXPixel pix)
void	setMaxColors (FXuint maxcols)
FXuint	getMaxColors () const
FXApp *	getApp () const
FXEventLoop *	getEventLoop () const
FXID	id () const
void	setUserData (void *ptr)
void *	getUserData () const
virtual long	onDefault (FXObject *, FXSelector, void *)
const FXchar *	getClassName () const
bool	isMemberOf (const FXMetaClass *metaclass) const
virtual long	tryHandle (FXObject *sender, FXSelector sel, void *ptr)
QTransString	tr (const char *text, const char *hint=0)
virtual void *	getPythonObject () const
virtual void	decouplePythonObject () const
Static Public Member Functions
static FXbool	supported (FXApp *application, int &major, int &minor)
Protected Member Functions
void *	setupgc (FXbool)
void	setuptruecolor ()
void	setupdirectcolor ()
void	setuppseudocolor ()
void	setupstaticcolor ()
void	setupgrayscale ()
void	setupstaticgray ()
void	setuppixmapmono ()
void	setupcolormap ()
Protected Attributes
FXint	redSize
FXint	greenSize
FXint	blueSize
FXint	alphaSize
FXint	depthSize
FXint	stencilSize
FXint	accumRedSize
FXint	accumGreenSize
FXint	accumBlueSize
FXint	accumAlphaSize
FXuint	flags
FXuint	hint
FXuint	depth
FXuint	numred
FXuint	numgreen
FXuint	numblue
FXuint	numcolors
FXuint	maxcolors
FXVisualType	type
void *	info
void *	visual
FXID	colormap
FXbool	freemap
void *	gc
void *	scrollgc
FXPixel	rpix [16][256]
FXPixel	gpix [16][256]
FXPixel	bpix [16][256]
FXPixel	lut [256]
FXID	xid
Friends
class	FXWindow
class	FXImage
class	FXIcon
class	FXBitmap
class	FXDCWindow
class	FXGLCanvas

---

Constructor & Destructor Documentation

FX::FXGLVisual::FXGLVisual	(	FXApp *	a,
		FXuint	flags
	)

Construct default visual.

virtual FX::FXGLVisual::~FXGLVisual

(

)

[virtual]

Destructor.

---

Member Function Documentation

static FXbool FX::FXGLVisual::supported	(	FXApp *	application,
		int &	major,
		int &	minor
	)			[static]

Test if OpenGL is possible, and what level is supported. Because of remote display capability, the display server may support a different level of OpenGL than the client; it may even support no OpenGL at all! This function returns the lesser of the client support level and the display server support level.

virtual void FX::FXGLVisual::create

(

)

[virtual]

Create visual.

Reimplemented from FX::FXVisual.

virtual void FX::FXGLVisual::detach

(

)

[virtual]

Detach visual.

Reimplemented from FX::FXVisual.

virtual void FX::FXGLVisual::destroy

(

)

[virtual]

Destroy visual.

Reimplemented from FX::FXVisual.

FXint FX::FXGLVisual::getRedSize

(

)

const [inline]

Get sizes for bit-planes.

void FX::FXGLVisual::setRedSize

(

FXint

rs

)

[inline]

Set sizes for bit-planes.

FXint FX::FXGLVisual::getActualRedSize

(

)

const

Get ACTUAL sizes for bit-planes.

FXbool FX::FXGLVisual::isDoubleBuffer

(

)

const

Is it double buffered?

FXbool FX::FXGLVisual::isStereo

(

)

const

Is it stereo?

FXbool FX::FXGLVisual::isAccelerated

(

)

const

Is it hardware-accelerated?

FXbool FX::FXGLVisual::isBufferSwapCopy

(

)

const

Does it swap by copying instead of flipping buffers.

virtual void FX::FXGLVisual::save

(

FXStream &

store

)

const [virtual]

Save visual info to a stream.

Reimplemented from FX::FXVisual.

virtual void FX::FXGLVisual::load

(

FXStream &

store

)

[virtual]

Load visual info to a stream.

Reimplemented from FX::FXVisual.

FXVisualType FX::FXVisual::getType

(

)

const [inline, inherited]

Get visual type.

void* FX::FXVisual::getInfo

(

)

const [inline, inherited]

Get visual info.

void* FX::FXVisual::getVisual

(

)

const [inline, inherited]

Get visual or pixel format.

FXuint FX::FXVisual::getFlags

(

)

const [inline, inherited]

Get flags (see FXVisualOptions).

FXuint FX::FXVisual::getDepth

(

)

const [inline, inherited]

Get depth, i.e. number of significant bits in color representation.

FXuint FX::FXVisual::getNumColors

(

)

const [inline, inherited]

Get number of colors.

FXuint FX::FXVisual::getNumRed

(

)

const [inline, inherited]

Get number of reds.

FXuint FX::FXVisual::getNumGreen

(

)

const [inline, inherited]

Get number of greens.

FXuint FX::FXVisual::getNumBlue

(

)

const [inline, inherited]

Get number of blues.

FXPixel FX::FXVisual::getPixel

(

FXColor

clr

)

[inherited]

Get device pixel value for color.

FXColor FX::FXVisual::getColor

(

FXPixel

pix

)

[inherited]

Get color value for device pixel value.

void FX::FXVisual::setMaxColors

(

FXuint

maxcols

)

[inherited]

Set maximum number of colors to allocate.

FXuint FX::FXVisual::getMaxColors

(

)

const [inline, inherited]

Get maximum number of colors.

FXApp* FX::FXId::getApp

(

)

const [inline, inherited]

Get application.

FXEventLoop* FX::FXId::getEventLoop

(

)

const [inline, inherited]

Get event loop which owns this.

FXID FX::FXId::id

(

)

const [inline, inherited]

Get XID handle.

void FX::FXId::setUserData

(

void *

ptr

)

[inline, inherited]

Set user data pointer.

void* FX::FXId::getUserData

(

)

const [inline, inherited]

Get user data pointer.

virtual long FX::FXObject::onDefault	(	FXObject *	,
		FXSelector	,
		void *
	)			[virtual, inherited]

Called for unhandled messages.

Reimplemented in FX::FXDelegator, FX::FXGLViewer, FX::FXMDIChild, and FX::FXMDIClient.

const FXchar* FX::FXObject::getClassName

(

)

const [inherited]

Get class name of some object.

bool FX::FXObject::isMemberOf

(

const FXMetaClass *

metaclass

)

const [inherited]

Check if object is member of metaclass.

virtual long FX::FXObject::tryHandle	(	FXObject *	sender,
		FXSelector	sel,
		void *	ptr
	)			[virtual, inherited]

Try handle message safely.

QTransString FX::FXObject::tr	(	const char *	text,
		const char *	hint = 0
	)			[inherited]

Returns a human translated version of the text to the locale language (warning: uses a virtual method call, so can't use before construction)

virtual void* FX::FXObject::getPythonObject

(

)

const [inline, virtual, inherited]

Returns the python object representing this instance (if created in python).

virtual void FX::FXObject::decouplePythonObject

(

)

const [inline, virtual, inherited]

Causes decoupling of python object from this object (deletes self).

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

• FXGLVisual.h