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Type Alias CanvasSourceSpecification
type CanvasSourceSpecification = {
animate?: boolean;
canvas?: string | HTMLCanvasElement;
coordinates: [
[number, number],
[number, number],
[number, number],
[number, number],
];
type: "canvas";
}
animate?: boolean;
canvas?: string | HTMLCanvasElement;
coordinates: [
[number, number],
[number, number],
[number, number],
[number, number],
];
type: "canvas";
}
Index
Properties
Properties
Optionalanimate
animate?: boolean
Whether the canvas source is animated. If the canvas is static (i.e. pixels do not need to be re-read on every frame), animate should be set to false to improve performance.
Optionalcanvas
Canvas source from which to read pixels. Can be a string representing the ID of the canvas element, or the HTMLCanvasElement itself.
coordinates
coordinates: [
[number, number],
[number, number],
[number, number],
[number, number],
]
[number, number],
[number, number],
[number, number],
[number, number],
]
Four geographical coordinates denoting where to place the corners of the canvas, specified in [longitude, latitude] pairs.
type
type: "canvas"
Source type. Must be "canvas".
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Options to add a canvas source type to the map.