bb1b1beb79
- 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
33 lines
1.1 KiB
Markdown
33 lines
1.1 KiB
Markdown
## addPreDraw
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### Description
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Adds a custom drawing function to the object's preDrawQueue. Functions in the preDrawQueue are executed before the main drawing functions. This allows users to create custom graphical representations that will be drawn behind the main elements.
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### Parameters
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1. `string` Name (ID) - must be unique
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2. `function` The function to be executed, containing the custom drawing code
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3. `number` Optional - Position, determines the order or priority of the drawing
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4. `boolean` Optional - Whether the drawing should be rendered immediately or not, default is `true`
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### Returns
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1. `object` The object in use
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### Usage
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```lua
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local basalt = require("basalt")
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local mainFrame = basalt.createFrame()
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local function customPreDrawing()
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-- Custom drawing code goes here
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end
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mainFrame:addPreDraw("uniqueID", customPreDrawing)
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```
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In this example, a custom drawing function is added to the main frame's preDrawQueue. The custom drawing code should be placed inside the `customPreDrawing` function. The drawing is given a unique ID, a position of 1, and rendered immediately.
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