SwappableImage

Wraps an image implementation up so that the exact implementation doesn't matter. As long as the color type is known it can be passed around freely. It does not allocate to perform its functions and can be safely used on the stack.

struct SwappableImage (

Color

) if (

isColor!Color

) {

this();

this(size_t width, size_t height, IAllocator alloc);

~this();

this(T from, IAllocator allocator);

size_t width [@property getter];

size_t height [@property getter];

size_t count [@property getter];

void* original [@property getter];

Color getPixel(size_t x, size_t y);

void setPixel(size_t x, size_t y, Color value);

Color getPixelAtOffset(size_t offset);

void setPixelAtOffset(size_t offset, Color value);

Color opIndex(size_t x, size_t y);

void opIndexAssign(Color value, size_t x, size_t y);

Color opIndex(size_t offset);

void opIndexAssign(Color value, size_t offset);

bool resize(size_t newWidth, size_t newHeight);

}

Constructors

this this(): Undocumented in source.
this this(size_t width, size_t height, IAllocator alloc): Undocumented in source.
this this(T from, IAllocator allocator): Constructs a swappable image using a specific image storage type as its value.

Destructor

~this ~this(): Undocumented in source.

Members

Functions

getPixel Color getPixel(size_t x, size_t y): Get a pixel given the position.
getPixelAtOffset Color getPixelAtOffset(size_t offset): Get a pixel given the position.
opIndex Color opIndex(size_t x, size_t y): Get a pixel given the position.
opIndex Color opIndex(size_t offset): Get a pixel given the position.
opIndexAssign void opIndexAssign(Color value, size_t x, size_t y): Sets a pixel given the position.
opIndexAssign void opIndexAssign(Color value, size_t offset): Set a pixel given the position.
resize bool resize(size_t newWidth, size_t newHeight): Resizes the data store.
setPixel void setPixel(size_t x, size_t y, Color value): Sets a pixel given the position.
setPixelAtOffset void setPixelAtOffset(size_t offset, Color value): Set a pixel given the position.

Properties

count size_t count [@property getter]: Gets the number of pixels the image contains
height size_t height [@property getter]: Gets the height of the image
original void* original [@property getter]: A pointer to the original image storage type. Use at your own risk.
width size_t width [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.