htmlcanvas

package

v0.0.2 Latest Latest Go to latest Published: Jun 26, 2022 License: MIT Imports: 4 Imported by: 0

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Rendered for js/wasm

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type HTMLCanvas struct {
	// contains filtered or unexported fields
}

HTMLCanvas is an HTMLCanvas renderer.

func New(c js.Value, width, height, dpm float64) *HTMLCanvas

New returns an HTMLCanvas renderer.

func (r *HTMLCanvas) RenderImage(img image.Image, m canvas.Matrix)

RenderImage renders an image to the canvas using a transformation matrix.

func (r *HTMLCanvas) RenderPath(path *canvas.Path, style canvas.Style, m canvas.Matrix)

RenderPath renders a path to the canvas using a style and a transformation matrix.

func (r *HTMLCanvas) RenderText(text *canvas.Text, m canvas.Matrix)

RenderText renders a text object to the canvas using a transformation matrix.

func (r *HTMLCanvas) Size() (float64, float64)

Size returns the size of the canvas in millimeters.