class FXVisual

Visual describes pixel format of a drawable

Inheritance:

Public Methods

FXVisual(FXApp* a, FXuint flgs, FXuint d=32)

Construct default visual

virtual void create()

Create visual

virtual void detach()

Detach visual

virtual void destroy()

Destroy visual

FXuint getFlags() const

Get flags (see FXVisualOptions)

FXuint getDepth() const

Get depth

FXuint getNumColors() const

Get number of colors

FXuint getNumRed() const

Get number of reds

FXuint getNumGreen() const

Get number of greens

FXuint getNumBlue() const

Get number of blues

FXPixel getPixel(FXColor clr)

Get device pixel value for color

FXColor getColor(FXPixel pix)

Get color value for device pixel value

void setMaxColors(FXuint maxcols)

Set maximum number of colors to allocate

FXuint getMaxColors() const

Get maximum number of colors

FXVisualType getType() const

Get visual type

virtual void save(FXStream& store) const

Save visual information to a stream

virtual void load(FXStream& store)

Load visual information from a stream

virtual ~FXVisual()

Destructor

Inherited from FXId:

Public Methods

FXApp* getApp() const

FXID id() const

void setUserData(void* ptr)

void* getUserData() const

Inherited from FXObject:

Public Methods

const FXchar* getClassName() const

FXbool isMemberOf(const FXMetaClass* metaclass) const

Documentation

Visual describes pixel format of a drawable

FXVisual(FXApp* a, FXuint flgs, FXuint d=32)

Construct default visual

virtual void create()

Create visual

virtual void detach()

Detach visual

virtual void destroy()

Destroy visual

FXuint getFlags() const

Get flags (see FXVisualOptions)

FXuint getDepth() const

Get depth

FXuint getNumColors() const

Get number of colors

FXuint getNumRed() const

Get number of reds

FXuint getNumGreen() const

Get number of greens

FXuint getNumBlue() const

Get number of blues

FXPixel getPixel(FXColor clr)

Get device pixel value for color

FXColor getColor(FXPixel pix)

Get color value for device pixel value

void setMaxColors(FXuint maxcols)

Set maximum number of colors to allocate

FXuint getMaxColors() const

Get maximum number of colors

FXVisualType getType() const

Get visual type

virtual void save(FXStream& store) const

Save visual information to a stream

virtual void load(FXStream& store)

Load visual information from a stream

virtual ~FXVisual()

Destructor

Direct child classes:

FXGLVisual

Friends:

class FXWindow
class FXGLContext
class FXGLCanvas
class FXImage
class FXIcon
class FXBitmap
class FXDCWindow

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