InteractiveViewer

InteractiveViewer control. Build it with the interactive_viewer helper.

Example

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

Properties

• alignment — Alignment of the content within the control.
• boundary_margin
• clip_behavior — How content overflowing the bounds is clipped.
• constrained
• content — The single child control rendered inside this control.
• interaction_end_friction_coefficient
• interaction_update_interval
• max_scale
• min_scale
• pan_enabled
• scale_enabled
• scale_factor
• trackpad_scroll_causes_scale

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_interaction_end — Fired on interaction end.
• on_interaction_start — Fired on interaction start.
• on_interaction_update — Fired on interaction update.
• on_size_change — Fired when the control's size changes.

Reference

• Family: shared
• Widget type: interactiveviewer
• Helper: interactive_viewer