Canvas

Canvas control. Build it with the canvas helper.

Example

canvas(
  content: text("Canvas"),
  expand: true,
  width: 240,
  height: 120,
  on_animation_end: ->(event) {}
)

Properties

• content — The single child control rendered inside this control.
• resize_interval
• shapes

Plus the common layout and animation properties shared by most controls (expand, visible, disabled, opacity, width, height, align, tooltip, animate_*, …).

Events

• on_animation_end — Fired when an animation completes.
• on_resize — Fired when the control is resized.
• on_size_change — Fired when the control's size changes.

Reference

• Family: shared
• Widget type: canvas
• Helper: canvas