VisualElement

This is the visual element class. It serves as the base class for all visual UI elementsand provides core functionality for positioning, sizing, colors, and rendering.

Extends: BaseElement

Properties

Property	Type	Default	Description
x	number	1	The horizontal position relative to parent
y	number	1	The vertical position relative to parent
z	number	1	The z-index for layering elements
width	number	1	The width of the element
height	number	1	The height of the element
background	color	black	The background color
foreground	color	white	The text/foreground color
backgroundEnabled	boolean	true	Whether to render the background
borderTop	boolean	false	Draw top border
borderBottom	boolean	false	Draw bottom border
borderLeft	boolean	false	Draw left border
borderRight	boolean	false	Draw right border
borderColor	color	white	Border color
visible	boolean	true	Whether the element is visible
ignoreOffset	boolean	false	Whether to ignore the parent's offset

Events

Event	Parameters	Description
onClick	button string, x number, y number	Fired on mouse click

Functions

Method	Returns	Description
VisualElement:setConstraint	VisualElement	Sets a constraint on a property relative to another element's property
VisualElement:resolveAllConstraints	VisualElement	Resolves all constraints for the element
VisualElement:removeConstraint	VisualElement	Removes a constraint from the element
VisualElement:updateConstraints	VisualElement	Updates all constraints, recalculating positions and sizes
VisualElement:alignRight	VisualElement	Aligns the element's right edge to the target's right edge with optional offset
VisualElement:alignLeft	VisualElement	Aligns the element's left edge to the target's left edge with optional offset
VisualElement:alignTop	VisualElement	Aligns the element's top edge to the target's top edge with optional offset
VisualElement:alignBottom	VisualElement	Aligns the element's bottom edge to the target's bottom edge with optional offset
VisualElement:centerHorizontal	VisualElement	Centers the element horizontally relative to the target with optional offset
VisualElement:centerVertical	VisualElement	Centers the element vertically relative to the target with optional offset
VisualElement:centerIn	VisualElement	Centers the element both horizontally and vertically relative to the target
VisualElement:rightOf	VisualElement	Positions the element to the right of the target with optional gap
VisualElement:leftOf	VisualElement	Positions the element to the left of the target with optional gap
VisualElement:below	VisualElement	Positions the element below the target with optional gap
VisualElement:above	VisualElement	Positions the element above the target with optional gap
VisualElement:stretchWidth	VisualElement	Stretches the element to match the target's width with optional margin
VisualElement:stretchHeight	VisualElement	Stretches the element to match the target's height with optional margin
VisualElement:stretch	VisualElement	Stretches the element to match the target's width and height with optional margin
VisualElement:widthPercent	VisualElement	Sets the element's width as a percentage of the target's width
VisualElement:heightPercent	VisualElement	Sets the element's height as a percentage of the target's height
VisualElement:matchWidth	VisualElement	Matches the element's width to the target's width with optional offset
VisualElement:matchHeight	VisualElement	Matches the element's height to the target's height with optional offset
VisualElement:fillParent	VisualElement	Stretches the element to fill its parent's width and height with optional margin
VisualElement:fillWidth	VisualElement	Stretches the element to fill its parent's width with optional margin
VisualElement:fillHeight	VisualElement	Stretches the element to fill its parent's height with optional margin
VisualElement:center	VisualElement	Centers the element within its parent both horizontally and vertically
VisualElement:toRight	VisualElement	Aligns the element's right edge to its parent's right edge with optional gap
VisualElement:toLeft	VisualElement	Aligns the element's left edge to its parent's left edge with optional gap
VisualElement:toTop	VisualElement	Aligns the element's top edge to its parent's top edge with optional gap
VisualElement:toBottom	VisualElement	Aligns the element's bottom edge to its parent's bottom edge with optional gap
VisualElement:isInBounds	boolean	Checks if point is within bounds
VisualElement:setFocused	VisualElement	Sets focus state
VisualElement:isFocused	boolean	Checks if element is focused
VisualElement:isFocused	boolean	Checks if element is focused
VisualElement:addBorder	VisualElement	Adds or updates a drawable character border around the element. The border will automatically adapt to size/background changes because the command reads current properties each render.
VisualElement:removeBorder	VisualElement	Removes the previously added border (if any)
VisualElement:calculatePosition	number, number	Calculates the position of the element
VisualElement:getAbsolutePosition	number, number	Returns the absolute position of the element
VisualElement:getRelativePosition	number, number	Returns the relative position of the element
VisualElement:prioritize	VisualElement	Prioritizes the element by moving it to the top of its parent's children

VisualElement:setConstraint(property, targetElement, targetProperty, offset)

Sets a constraint on a property relative to another element's property

Parameters

• property string The property to constrain (x, y, width, height, left, right, top, bottom, centerX, centerY)
• targetElement BaseElement|string The target element or "parent"
• targetProperty string The target property to constrain to (left, right, top, bottom, centerX, centerY, width, height)
• offset number The offset to apply (negative = inside, positive = outside, fractional = percentage)

Returns

• VisualElement self The element instance

VisualElement:resolveAllConstraints()

Resolves all constraints for the element

Returns

• VisualElement self The element instance

VisualElement:removeConstraint(property)

Removes a constraint from the element

Parameters

• property string The property of the constraint to remove

Returns

• VisualElement self The element instance

VisualElement:updateConstraints()

Updates all constraints, recalculating positions and sizes

Returns

• VisualElement self The element instance

VisualElement:alignRight(target, offset?)

Aligns the element's right edge to the target's right edge with optional offset

Parameters

• target BaseElement|string The target element or "parent"
• offset (optional) number Offset from the edge (negative = inside, positive = outside, default: 0)

Returns

• VisualElement self

VisualElement:alignLeft(target, offset?)

Aligns the element's left edge to the target's left edge with optional offset

Parameters

• target BaseElement|string The target element or "parent"
• offset (optional) number Offset from the edge (negative = inside, positive = outside, default: 0)

Returns

• VisualElement self

VisualElement:alignTop(target, offset?)

Aligns the element's top edge to the target's top edge with optional offset

Parameters

• target BaseElement|string The target element or "parent"
• offset (optional) number Offset from the edge (negative = inside, positive = outside, default: 0)

Returns

• VisualElement self

VisualElement:alignBottom(target, offset?)

Aligns the element's bottom edge to the target's bottom edge with optional offset

Parameters

• target BaseElement|string The target element or "parent"
• offset (optional) number Offset from the edge (negative = inside, positive = outside, default: 0)

Returns

• VisualElement self

VisualElement:centerHorizontal(target, offset?)

Centers the element horizontally relative to the target with optional offset

Parameters

• target BaseElement|string The target element or "parent"
• offset (optional) number Horizontal offset from center (default: 0)

Returns

• VisualElement self

VisualElement:centerVertical(target, offset?)

Centers the element vertically relative to the target with optional offset

Parameters

• target BaseElement|string The target element or "parent"
• offset (optional) number Vertical offset from center (default: 0)

Returns

• VisualElement self

VisualElement:centerIn(target)

Centers the element both horizontally and vertically relative to the target

Parameters

• target BaseElement|string The target element or "parent"

Returns

• VisualElement self

VisualElement:rightOf(target, gap?)

Positions the element to the right of the target with optional gap

Parameters

• target BaseElement|string The target element or "parent"
• gap (optional) number Gap between elements (default: 0)

Returns

• VisualElement self

VisualElement:leftOf(target, gap?)

Positions the element to the left of the target with optional gap

Parameters

• target BaseElement|string The target element or "parent"
• gap (optional) number Gap between elements (default: 0)

Returns

• VisualElement self

VisualElement:below(target, gap?)

Positions the element below the target with optional gap

Parameters

• target BaseElement|string The target element or "parent"
• gap (optional) number Gap between elements (default: 0)

Returns

• VisualElement self

VisualElement:above(target, gap?)

Positions the element above the target with optional gap

Parameters

• target BaseElement|string The target element or "parent"
• gap (optional) number Gap between elements (default: 0)

Returns

• VisualElement self

VisualElement:stretchWidth(target, margin?)

Stretches the element to match the target's width with optional margin

Parameters

• target BaseElement|string The target element or "parent"
• margin (optional) number Margin on each side (default: 0)

Returns

• VisualElement self

VisualElement:stretchHeight(target, margin?)

Stretches the element to match the target's height with optional margin

Parameters

• target BaseElement|string The target element or "parent"
• margin (optional) number Margin on top and bottom (default: 0)

Returns

• VisualElement self

VisualElement:stretch(target, margin?)

Stretches the element to match the target's width and height with optional margin

Parameters

• target BaseElement|string The target element or "parent"
• margin (optional) number Margin on all sides (default: 0)

Returns

• VisualElement self

VisualElement:widthPercent(target, percent)

Sets the element's width as a percentage of the target's width

Parameters

• target BaseElement|string The target element or "parent"
• percent number Percentage of target's width (0-100)

Returns

• VisualElement self

VisualElement:heightPercent(target, percent)

Sets the element's height as a percentage of the target's height

Parameters

• target BaseElement|string The target element or "parent"
• percent number Percentage of target's height (0-100)

Returns

• VisualElement self

VisualElement:matchWidth(target, offset?)

Matches the element's width to the target's width with optional offset

Parameters

• target BaseElement|string The target element or "parent"
• offset (optional) number Offset to add to target's width (default: 0)

Returns

• VisualElement self

VisualElement:matchHeight(target, offset?)

Matches the element's height to the target's height with optional offset

Parameters

• target BaseElement|string The target element or "parent"
• offset (optional) number Offset to add to target's height (default: 0)

Returns

• VisualElement self

VisualElement:fillParent(margin?)

Stretches the element to fill its parent's width and height with optional margin

Parameters

• margin (optional) number Margin on all sides (default: 0)

Returns

• VisualElement self

VisualElement:fillWidth(margin?)

Stretches the element to fill its parent's width with optional margin

Parameters

• margin (optional) number Margin on left and right (default: 0)

Returns

• VisualElement self

VisualElement:fillHeight(margin?)

Stretches the element to fill its parent's height with optional margin

Parameters

• margin (optional) number Margin on top and bottom (default: 0)

Returns

• VisualElement self

VisualElement:center()

Centers the element within its parent both horizontally and vertically

Returns

• VisualElement self

VisualElement:toRight(gap?)

Aligns the element's right edge to its parent's right edge with optional gap

Parameters

• gap (optional) number Gap from the edge (default: 0)

Returns

• VisualElement self

VisualElement:toLeft(gap?)

Aligns the element's left edge to its parent's left edge with optional gap

Parameters

• gap (optional) number Gap from the edge (default: 0)

Returns

• VisualElement self

VisualElement:toTop(gap?)

Aligns the element's top edge to its parent's top edge with optional gap

Parameters

• gap (optional) number Gap from the edge (default: 0)

Returns

• VisualElement self

VisualElement:toBottom(gap?)

Aligns the element's bottom edge to its parent's bottom edge with optional gap

Parameters

• gap (optional) number Gap from the edge (default: 0)

Returns

• VisualElement self

VisualElement:isInBounds(x, y)

Checks if the specified coordinates are within the bounds of the element

Parameters

• x number The x position to check
• y number The y position to check

Returns

• boolean isInBounds Whether the coordinates are within the bounds of the element

VisualElement:setFocused(focused, internal?)

Sets or removes focus from this element

Parameters

• focused boolean Whether to focus or blur
• internal (optional) boolean Internal flag to prevent parent notification

Returns

• VisualElement self

VisualElement:isFocused()

Gets whether this element is focused

Returns

• boolean isFocused

VisualElement:isFocused()

Gets whether this element is focused

Returns

• boolean isFocused

VisualElement:addBorder(colorOrOptions, sideOptions?)

Adds or updates a drawable character border around the element. The border will automatically adapt to size/background changes because the command reads current properties each render.

Parameters

• colorOrOptions any Border color or options table
• sideOptions (optional) table Side options table (if color is provided as first argument)

Returns

• VisualElement self

VisualElement:removeBorder()

Removes the previously added border (if any)

Returns

• VisualElement self

VisualElement:calculatePosition()

Calculates the position of the element relative to its parent

Returns

• number x The x position
• number y The y position

VisualElement:getAbsolutePosition(x?, y?)

Returns the absolute position of the element or the given coordinates.

Parameters

• x (optional) number x position
• y (optional) number y position

Returns

• number x The absolute x position
• number y The absolute y position

VisualElement:getRelativePosition(x?, y?)

Returns the relative position of the element or the given coordinates.

Parameters

• x (optional) number x position
• y (optional) number y position

Returns

• number x The relative x position
• number y The relative y position

VisualElement:prioritize()

This function is used to prioritize the element by moving it to the top of its parent's children. It removes the element from its parent and adds it back, effectively changing its order.

Returns

• VisualElement self The VisualElement instance