CanDraw

Hierarchy

• OnPreDraw
• OnPostDraw
  • CanDraw

Implemented by

• Engine
• Scene

Index

Methods

• off
• on
• onPostDraw
• onPreDraw
• once

Methods

off

• off(eventName: predraw, handler?: (event: PreDrawEvent) => void): void
• off(eventName: postdraw, handler?: (event: PostDrawEvent) => void): void

• Overrides OnPostDraw.off

  Parameters

  • eventName: predraw

  • optionalhandler: (event: PreDrawEvent) => void

  Returns void

on

• on(eventName: predraw, handler: (event: PreDrawEvent) => void): void
• on(eventName: postdraw, handler: (event: PostDrawEvent) => void): void

• Overrides OnPostDraw.on

  Event signatures

  ---

  Parameters

  • eventName: predraw

  • handler: (event: PreDrawEvent) => void

  Returns void

onPostDraw

• onPostDraw(ctx: ExcaliburGraphicsContext, elapsedMs: number): void

• Inherited from OnPostDraw.onPostDraw

  Overridable implementation

  ---

  Parameters

  • ctx: ExcaliburGraphicsContext

  • elapsedMs: number

  Returns void

onPreDraw

• onPreDraw(ctx: ExcaliburGraphicsContext, elapsedMs: number): void

• Inherited from OnPreDraw.onPreDraw

  Overridable implementation

  ---

  Parameters

  • ctx: ExcaliburGraphicsContext

  • elapsedMs: number

  Returns void

once

• once(eventName: predraw, handler: (event: PreDrawEvent) => void): void
• once(eventName: postdraw, handler: (event: PostDrawEvent) => void): void

• Overrides OnPostDraw.once

  Parameters

  • eventName: predraw

  • handler: (event: PreDrawEvent) => void

  Returns void