package lablgtk3-goocanvas2

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in-package search v0.2.0

lablgtk3-goocanvas2
- GooCanvas
  - canvas
  - group
  - image
  - item
  - item_signals
  - polyline
  - rect
  - text
  - widget
- GooCanvasEnums
- GtkGooCanvas
  - Canvas
  - Group
  - Image
  - Item
    
    Signals
    
    Event
  - Points
  - Polyline
  - Rect
  - Text
  - Widget
- GtkGooCanvasProps
  - ItemSimple
    
    P
- OgtkGooCanvasProps
  - item_simple_props

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Class
Class type

val new_canvas : unit -> GooCanvas_types.canvas Gobject.obj

val get_bounds : GooCanvas_types.canvas Gobject.obj -> float array

val set_bounds : 
  GooCanvas_types.canvas Gobject.obj ->
  left:float ->
  top:float ->
  right:float ->
  bottom:float ->
  unit

val get_root_item : 
  [> GooCanvas_types.canvas ] Gobject.obj ->
  GooCanvas_types.item Gobject.obj

val set_root_item : 
  [> GooCanvas_types.canvas ] Gobject.obj ->
  [> GooCanvas_types.item ] Gobject.obj ->
  unit

val convert_to_item_space : 
  [> GooCanvas_types.canvas ] Gobject.obj ->
  GooCanvas_types.item Gobject.obj ->
  float ->
  float ->
  float * float

val convert_from_item_space : 
  [> GooCanvas_types.canvas ] Gobject.obj ->
  GooCanvas_types.item Gobject.obj ->
  float ->
  float ->
  float * float

val convert_to_pixels : 
  [> GooCanvas_types.canvas ] Gobject.obj ->
  float ->
  float ->
  float * float

val convert_from_pixels : 
  [> GooCanvas_types.canvas ] Gobject.obj ->
  float ->
  float ->
  float * float

val get_scale : [> GooCanvas_types.canvas ] Gobject.obj -> float

val set_scale : [> GooCanvas_types.canvas ] Gobject.obj -> float -> unit

val get_item_at : 
  [> GooCanvas_types.canvas ] Gobject.obj ->
  float ->
  float ->
  bool ->
  GooCanvas_types.item Gobject.obj option

val scroll_to : 
  [> GooCanvas_types.canvas ] Gobject.obj ->
  float ->
  float ->
  unit