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

docs/objects/Textfield/getLines.md

@@ -1,13 +1,30 @@
 ## getLines
-Returns all lines
 
-#### Returns:
-1. `table` lines
+### Description
+
+Returns all lines in a Textfield object as a table.
+
+### Returns
+
+1. `table` lines - A table containing all the lines in the Textfield
+
+### Usage
+
+* Retrieves and prints all lines in a Textfield:
 
-#### Usage:
-* Prints all lines
 ```lua
-local mainFrame = basalt.createFrame("myFirstFrame"):show()
-local aTextfield = mainFrame:addTextfield("myFirstTextfield"):show()
-basalt.debug(aTextfield:getLines())
-```
+local basalt = require("basalt")
+
+local mainFrame = basalt.createFrame()
+local aTextfield = mainFrame:addTextfield()
+
+aTextfield:addLine("Hello, world!", 1)
+aTextfield:addLine("This is a test.", 2)
+
+local allLines = aTextfield:getLines()
+basalt.debug(allLines)
+
+basalt.autoUpdate()
+```
+
+In this example, a Textfield object is created and added to the mainFrame. Two lines with content "Hello, world!" and "This is a test." are added at index positions 1 and 2, respectively. The `getLines` method is then called to retrieve all lines in the Textfield as a table, which is then printed using `basalt.debug`.