Draft: Livello

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Strato

Posizione nel menu
Draft → Utilità → Strato
Ambiente
Draft, Arch
Avvio veloce
Nessuno
Introdotto nella versione
0.19
Vedere anche
Nessuno

Descrizione

Lo Strato crea un tipo speciale di gruppo che controlla le proprietà visive degli oggetti posizionati al suo interno. Modificando le proprietà dello strato, come la larghezza della linea, il colore della linea, il colore della forma e la trasparenza, le modifiche vengono propagate agli oggetti che utilizzano la proprietà Strato.

Utilizzo

  1. Andare nel menu Draft → Utilità → Strato.
  2. Modificare le proprietà di visualizzazione desiderate dello strato.

Context menu

Layer container options

For a Draft LayerContainer these additional options are available in the Tree view context menu:

  • Merge layer duplicates: merges all layers with the same base label.
The base label of a layer is its DatiLabel stripped of trailing digits and spaces. All layers with the same base label are merged into a single layer with the DatiLabel set to that base label.
  • Add new layer: adds a new layer to the current document.

Layer options

For a Draft Layer these additional options are available in the Tree view context menu:

Drag and drop behavior

introduced in version 0.21

If you drop an object from a Std Group, or a group-like object such as an Arch BuildingPart, on a layer in the Tree view, it is not removed from the group, and vice versa. To remove an object from a layer it must be dropped on another layer or on the document node. There is no need to hold down the Ctrl key when dragging from or dropping on a layer.

Notes

Proprietà

See also: Property editor.

A Draft Layer object is derived from an App FeaturePython object and inherits all its properties. It also has the following additional properties:

Data

Layer

  • DatiGroup: specifica gli elementi che fanno parte del gruppo.
  • Proprietà visive che possono essere modificate e propagate agli oggetti: VistaStile di disegno, VistaColore della linea, VistaLarghezza della linea, VistaColore della forma, VistaTrasparenza, e VistaVisibilità.

View

Layer

The properties in this section are applied to objects that are put inside the layer. And any changes to these properties are propagated to them. For two properties, VistaLine Color and VistaShape Color, this behavior is optional.

  • VistaDraw Style (Enumeration): specifies the draw style of the layer: Solid, Dashed, Dotted or Dashdot
  • VistaLine Color (Color): specifies the line color of the layer.
  • VistaLine Width (Float): specifies the line width of the layer.
  • VistaOverride Line Color Children (Bool): specifies if changes to the VistaLine Color of the layer are propagated to the objects inside the layer.
  • VistaOverride Shape Color Children (Bool): specifies if changes to the VistaShape Color of the layer are propagated to the objects inside the layer.
  • VistaShape Color (Color): specifies the shape color of the layer.
  • VistaTransparency (Percent): specifies the transparency of the layer.

Print

  • VistaLine Print Color (Color): specifies the line print color of the layer.
  • VistaUse Print Color (Bool): specifies if the VistaLine Print Color of the layer is used when a TechDraw DraftView is created from the objects inside the layer.

Script

Per aggiungere o rimuovere oggetti dallo strato, sovrascrivere semplicemente il suo attributo Group.

import FreeCAD as App
import Draft

doc = App.newDocument()

layer = Draft.make_layer(line_color=(1.0, 0.0, 0.0, 0.0),
                         shape_color=(1.0, 1.0, 0.0, 0.0))

polygon1 = Draft.make_polygon(5, radius=1000)
polygon2 = Draft.make_polygon(3, radius=500)
polygon3 = Draft.make_polygon(6, radius=220)
layer.Group = [polygon1, polygon2, polygon3]

doc.recompute()