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Basalt/docs/objects/VisualObject/addFG.md
Robert Jelic bb1b1beb79 Basalt 1.7 Update 
- New Objects (Flexbox, Graph, Treeview)
- Pluginsystem to add/remove functionality
- Reworked the entire Object system, instead of one big Object Class we have multiple classes: Object, VisualObject, ChangeableObject
- Instead of one big Frame Class we have multiple Frame Classes: BaseFrame, Frame, MovableFrame, ScrollableFrame, MonitorFrame, Flexbox
- Removed the Animation Object, and added a animation plugin instead
- Removed the Graphic Object and merged it's functionality with the image object
- Updated currently existing objects
2023-04-30 17:05:34 +02:00

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addFG

Description

Adds a custom foreground to the object within the draw function. The foreground is displayed at the specified coordinates relative to the object.

Parameters

  1. number x-coordinate
  2. number y-coordinate
  3. string The foreground color as string

Returns

  1. object The object in use

Usage

local basalt = require("basalt")

local mainFrame = basalt.createFrame()

local function drawCustomForeground(self)
  self:addFG(1, 1, "777777")
end

mainFrame:addDraw("customForeground", drawCustomForeground)

In this example, a custom draw function named drawCustomForeground is created. Within the function, addFG is used to add a foreground at the position (1, 1) relative to the object. The addDraw function is then used to add the custom draw function to the main frame.