Bitmap

Simple planar image implementing the Image concept. A Bitmap is mostly a triplet of (base address + dimension + stride). Data can be owned or not.

struct Bitmap (

T

) {

alias element_t = T;

this(vec2i dimension);

this(T* data, vec2i dimension, ptrdiff_t stride);

this(T* data, vec2i dimension);

this(AlignedBuffer!ubyte buffer, vec2i dimension);

auto opAssign(Bitmap other);

Bitmap subImage(vec2i position, vec2i dimension);

T* ptr [@property getter];

const(T)* ptr [@property getter];

vec2i dimension [@property getter];

int width [@property getter];

int height [@property getter];

T get(int i, int j);

void set(int i, int j, T e);

bool isDense();

bool contains(vec2i point);

void copy(Bitmap source);

}

Constructors

this this(vec2i dimension): Creates a Bitmap with owned memory.
this this(T* data, vec2i dimension, ptrdiff_t stride): Creates a Bitmap from borrowed memory.
this this(T* data, vec2i dimension): Creates a Bitmap from borrowed contiguous memory.
this this(AlignedBuffer!ubyte buffer, vec2i dimension): Creates with a buffer whose lifetime should be greater than this.

Destructor

~this ~this(): Undocumented in source.

Postblit

this(this) this(this): Undocumented in source.

Members

Aliases

element_t alias element_t = T: Undocumented in source.

Functions

contains bool contains(vec2i point): Undocumented in source. Be warned that the author may not have intended to support it.
copy void copy(Bitmap source): copy another Bitmap of same type and dimension
get T get(int i, int j): Undocumented in source. Be warned that the author may not have intended to support it.
isDense bool isDense(): Undocumented in source. Be warned that the author may not have intended to support it.
opAssign auto opAssign(Bitmap other): Undocumented in source. Be warned that the author may not have intended to support it.
set void set(int i, int j, T e): Undocumented in source. Be warned that the author may not have intended to support it.
subImage Bitmap subImage(vec2i position, vec2i dimension)

Properties

dimension vec2i dimension [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
height int height [@property getter]
ptr T* ptr [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
ptr const(T)* ptr [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
width int width [@property getter]

Meta

Source

See Implementation

gfm image bitmap structs