runtime.Canvas · builtin · Updated 2026-09-09

Canvas.DrawRectRgba

Draw rect rgba through the Canvas runtime.

Built into Yeho; no package import is needed. Native services require an admitted host and the correct resource lifecycle.

Canvas.DrawRectRgba(int x, int y, int width, int height, int red, int green, int blue, int alpha) -> void

Status: registered-intrinsic

Parameters

int x

Supply x as int.

int y

Supply y as int.

int width

Supply width as int.

int height

Supply height as int.

int red

Supply red as int.

int green

Supply green as int.

int blue

Supply blue as int.

int alpha

Supply alpha as int.

int x = 1
int y = 1
int width = 1
int height = 1
int red = 1
int green = 1
int blue = 1
int alpha = 1
Canvas.DrawRectRgba(x, y, width, height, red, green, blue, alpha)

manifestVersion = "2"
package = "api.example.runtime__canvas_drawrectrgba"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"