class FXPNGImage

Portable Network Graphics (PNG) Image class

Inheritance:

Public Methods

FXPNGImage(FXApp* a, const void* pix=NULL, FXuint opts=0, FXint w=1, FXint h=1)

Construct an image from memory stream formatted in PNG format

virtual void loadPixels(FXStream& store)

Save pixels into stream in PNG format

virtual void savePixels(FXStream& store) const

Load pixels from stream in PNG format

virtual ~FXPNGImage()

Destroy

Inherited from FXImage:

Public Methods

FXuchar* getData() const

FXuint getOptions() const

void setOptions(FXuint opts)

FXint getChannels() const

FXColor getPixel(FXint x, FXint y) const

void setPixel(FXint x, FXint y, FXColor color)

virtual void create()

virtual void detach()

virtual void destroy()

virtual void restore()

virtual void render()

virtual void resize(FXint w, FXint h)

virtual void scale(FXint w, FXint h)

virtual void mirror(FXbool horizontal, FXbool vertical)

virtual void rotate(FXint degrees)

virtual void crop(FXint x, FXint y, FXint w, FXint h)

virtual void save(FXStream& store) const

virtual void load(FXStream& store)

Inherited from FXDrawable:

Public Methods

FXint getWidth() const

FXint getHeight() const

FXVisual* getVisual() const

void setVisual(FXVisual* vis)

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

Portable Network Graphics (PNG) Image class

FXPNGImage(FXApp* a, const void* pix=NULL, FXuint opts=0, FXint w=1, FXint h=1)

Construct an image from memory stream formatted in PNG format

virtual void loadPixels(FXStream& store)

Save pixels into stream in PNG format

virtual void savePixels(FXStream& store) const

Load pixels from stream in PNG format

virtual ~FXPNGImage()

Destroy

This class has no child classes.

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