ZJsSurfaceView

class ZJsSurfaceView(val canvas: HTMLCanvasElement) : ZSurfaceView(source)

JavaScript implementation of ZSurfaceView for WebGPU rendering.

This class provides a surface view that automatically handles canvas resizing using ResizeObserver and maintains proper aspect ratio and device pixel ratio.

Parameters

canvas

The HTML canvas element to render to

Constructors

ZJsSurfaceView

constructor(canvas: HTMLCanvasElement)

Properties

canvas

val canvas: HTMLCanvasElement

eventHandler

open override var eventHandler: ZSurfaceViewEventHandler?

Event handler for surface view events (ready, resize, render). When set, automatically calls onReady() to initialize the surface.

eventQueue

open override var eventQueue: ZEventQueue?

Event queue that accumulates user input events for synchronous processing during the game loop frame update phase. When set, the manager will enqueue all input events to this queue.

surfaceHeight

open override val surfaceHeight: Int

Current surface height in pixels

surfaceWidth

open override val surfaceWidth: Int

Current surface width in pixels

Functions

dispose

open override fun dispose()

Disposes the surface view and releases all associated resources.

ZJsSurfaceView

Parameters

See also

Constructors

Properties

Functions