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Basalt/docs/objects/Treeview/getOffset.md
Robert Jelic 6bab574e8a Treeview Docs 
Added Treeview docs
Improved some stuff in the treeview object
2023-05-01 14:56:16 +02:00

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setOffset

Description

Returns the current x and y offset values for the Treeview object. These values determine the indentation of the nodes within the TreeView object on both axes.

Returns

  1. number The current x offset value of the Treeview object.
  2. number The current y offset value of the Treeview object.

Usage

  • Creates a Treeview, sets the x and y offsets, and retrieves the current offset values:
local basalt = require("basalt")

local mainFrame = basalt.createFrame()
local treeview = mainFrame:addTreeview()
  :setOffset(2, 3)

local offsetX, offsetY = treeview:getOffset()
basalt.debug("Treeview x offset:", offsetX)
basalt.debug("Treeview y offset:", offsetY)

basalt.autoUpdate()

In this example, a Treeview object is created and added to the mainFrame. The setOffset method is used to set the x and y indentation of the nodes within the TreeView object to 2 pixels and 3 pixels, respectively. The getOffset method is then called to retrieve the current x and y offset values, which are printed to the debug console.