Object Clipboard Operations
Overview
Use copyObjects to copy specific objects to the internal clipboard. Use pasteObjects to create new objects, optionally applying a custom offset. Use duplicateObjects to clone objects without touching the clipboard.
API
copyObjects
editor.copyObjects([rect.id, circle.id])
pasteObjects
const pastedIds = editor.pasteObjects()
const offsetIds = editor.pasteObjects({ x: 30, y: -15 })
duplicateObjects
const duplicateIds = editor.duplicateObjects([rect.id])
Behavior
- Missing IDs are ignored.
pasteObjectsreturns an empty array when the clipboard is empty.- When an offset is provided, it is applied to pasted objects.
- When no offset is provided, non-frame objects use the default diagonal offset.
- Duplicates are selected after creation to match in-editor duplication behavior.
Example
const rect = editor.addShape('rect', {
x: 40,
y: 30,
width: 120,
height: 80,
fill: '#222222',
})
editor.copyObjects([rect.id])
const pasted = editor.pasteObjects({ x: 20, y: 10 })
const duplicates = editor.duplicateObjects([rect.id])