Class: ImageBitmap

Constructor

new ImageBitmap(x, y, width, height, data_width, data_height, data)

Creates a new ImageBitmap with the given x, y, width, height, and pixel data.

Parameters:

Name	Type	Description
`x`	number	The x coordinate of the bitmap.
`y`	number	The y coordinate of the bitmap.
`width`	number	The width of the bitmap.
`height`	number	The height of the bitmap.
`data_width`	number	Number of pixels in a row of the bitmap.
`data_height`	number	Number of pixels in a column of the bitmap.
`data`	Uint8Array	The pixel data of the bitmap.

Source: pkg/index.js, line 1908

Classes

ImageBitmap

Members

base64

Gets the data as base64 encoded string.

Source: pkg/index.js, line 2146

data

Gets the pixel data of the bitmap.

Source: pkg/index.js, line 2044

data_height

Number of pixels in a column of the bitmap.

Source: pkg/index.js, line 2008

data_height

Number of pixels in a column of the bitmap.

Source: pkg/index.js, line 2016

data_width

Number of pixels in a row of the bitmap.

Source: pkg/index.js, line 1993

data_width

Number of pixels in a row of the bitmap.

Source: pkg/index.js, line 2001

height

The height of the bitmap.

Source: pkg/index.js, line 1978

height

The height of the bitmap.

Source: pkg/index.js, line 1986

width

The width of the bitmap.

Source: pkg/index.js, line 1963

width

The width of the bitmap.

Source: pkg/index.js, line 1971

x

The x coordinate of the bitmap.

Source: pkg/index.js, line 1933

x

The x coordinate of the bitmap.

Source: pkg/index.js, line 1941

y

The y coordinate of the bitmap.

Source: pkg/index.js, line 1948

y

The y coordinate of the bitmap.

Source: pkg/index.js, line 1956

Methods

get_pixel(p) → {Color}

Gets the color of a Point2D in the bitmap.

Parameters:

Name	Type	Description
`p`	Point2D	The point to get the pixel color at.

Source: pkg/index.js, line 2077

Returns:

The color of the pixel.

Type:: Color

set_data(data_width, data_height, data)

Sets the pixel data of the bitmap.

Parameters:

Name	Type	Description
`data_width`	number	The number of pixels in a row of the bitmap.
`data_height`	number	The number of pixels in a column of the bitmap.
`data`	Uint8Array	The pixel data of the bitmap.

Source: pkg/index.js, line 2056

set_pixel(p, color)

Sets a pixel color at a Point2D in the bitmap.

Parameters:

Name	Type	Description
`p`	Point2D	The point to set the pixel color at.
`color`	Color	The color of the pixel.

Source: pkg/index.js, line 2088

(static) default_image_bitmap() → {ImageBitmap}

Returns the default ImageBitmap, which is an empty bitmap.

Source: pkg/index.js, line 2068

Returns:

The default image bitmap.

Type:: ImageBitmap

(static) fill(x, y, width, height, data_width, data_height, color) → {ImageBitmap}

Gets a bitmap that is filled with a color.

Parameters:

Name	Type	Description
`x`	number	The x coordinate of the bitmap.
`y`	number	The y coordinate of the bitmap.
`width`	number	The width of the bitmap.
`height`	number	The height of the bitmap.
`data_width`	number	Number of pixels in a row of the bitmap.
`data_height`	number	Number of pixels in a column of the bitmap.
`color`	Color	The color to fill the bitmap with.

Source: pkg/index.js, line 2105

Returns:

The filled image bitmap.

Type:: ImageBitmap

(static) fill_linear_gradient(x, y, width, height, data_width, data_height, gradient) → {ImageBitmap}

Gets a bitmap that is filled with a linear gradient.

Parameters:

Name	Type	Description
`x`	number	The x coordinate of the bitmap.
`y`	number	The y coordinate of the bitmap.
`width`	number	The width of the bitmap.
`height`	number	The height of the bitmap.
`data_width`	number	Number of pixels in a row of the bitmap.
`data_height`	number	Number of pixels in a column of the bitmap.
`gradient`	LinearGradient	The linear gradient to fill the bitmap with.

Source: pkg/index.js, line 2121

Returns:

The filled image bitmap.

Type:: ImageBitmap

(static) fill_radial_gradient(x, y, width, height, data_width, data_height, gradient) → {ImageBitmap}

Gets a bitmap that is filled with a radial gradient.

Parameters:

Name	Type	Description
`x`	number	The x coordinate of the bitmap.
`y`	number	The y coordinate of the bitmap.
`width`	number	The width of the bitmap.
`height`	number	The height of the bitmap.
`data_width`	number	Number of pixels in a row of the bitmap.
`data_height`	number	Number of pixels in a column of the bitmap.
`gradient`	RadialGradient	The radial gradient to fill the bitmap with.

Source: pkg/index.js, line 2137

Returns:

The filled image bitmap.

Type:: ImageBitmap

(static) lerp(bitmap1, bitmap2, t) → {ImageBitmap}

Linearly interpolates between two ImageBitmaps given a progress value.

Parameters:

Name	Type	Description
`bitmap1`	ImageBitmap	The first image bitmap.
`bitmap2`	ImageBitmap	The second image bitmap.
`t`	number	The progress value.

Source: pkg/index.js, line 2171

Returns:

The interpolated image bitmap.

Type:: ImageBitmap