Canvas Component Zoom

Grasshopper
, ,
1

Hi
I get some GH_Componet in Canvas with Ghpython,Then How to Zoom to one Component in ghCanvas.

2

2021-12-16_10-05-13

import Grasshopper as gh
from System.Drawing import PointF
if focus:
    doc = ghenv.Component.OnPingDocument()
    for obj in doc.Objects:
        if obj.NickName != name: continue
        gh.Instances.ActiveCanvas.Viewport.Zoom = 10.0
        bound = obj.Attributes.Bounds
        gh.Instances.ActiveCanvas.Viewport.MidPoint = PointF(bound.X + bound.Width *0.5, bound.Y + bound.Height * 0.5)

focus.gh (3.8 KB)

6 Likes
3

非常感谢，very tks