class UI::ZStack

Overview

A z-axis stack that overlays children on top of each other.

Children are drawn in order, with later children appearing on top of earlier ones. Alignment controls positioning within the stack bounds.

Defined in:

ui/views/zstack.cr

Constructors

Instance Method Summary

Instance methods inherited from class UI::View

accept(visitor : PlatformVisitor) accept, accessibility_label : String | Nil accessibility_label, accessibility_label=(accessibility_label : String | Nil) accessibility_label=, background : Color | Nil background, background=(background : Color | Nil) background=, blur_radius : Float64 blur_radius, blur_radius=(blur_radius : Float64) blur_radius=, border_color : Color | Nil border_color, border_color=(border_color : Color | Nil) border_color=, border_width : Float64 border_width, border_width=(border_width : Float64) border_width=, clip_to_bounds : Bool clip_to_bounds, clip_to_bounds=(clip_to_bounds : Bool) clip_to_bounds=, container_query(name : String) : self container_query, container_query_name : String | Nil container_query_name, container_query_name=(container_query_name : String | Nil) container_query_name=, corner_radius : Float64 corner_radius, corner_radius=(corner_radius : Float64) corner_radius=, fill_screen! : self fill_screen!, fluid_height(min : String | Number, ideal : String | Number, max : String | Number) : self
fluid_height : UI::Fluid | Nil fluid_height, fluid_height=(fluid_height : UI::Fluid | Nil) fluid_height=, fluid_width(min : String | Number, ideal : String | Number, max : String | Number) : self
fluid_width : UI::Fluid | Nil fluid_width, fluid_width=(fluid_width : UI::Fluid | Nil) fluid_width=, hidden : Bool hidden, hidden=(hidden : Bool) hidden=, id : String | Nil id, id=(id : String | Nil) id=, maximum_height : Float64 | Nil maximum_height, maximum_height=(maximum_height : Float64 | Nil) maximum_height=, maximum_width : Float64 | Nil maximum_width, maximum_width=(maximum_width : Float64 | Nil) maximum_width=, minimum_height : Float64 | Nil minimum_height, minimum_height=(minimum_height : Float64 | Nil) minimum_height=, minimum_width : Float64 | Nil minimum_width, minimum_width=(minimum_width : Float64 | Nil) minimum_width=, opacity : Float64 opacity, opacity=(opacity : Float64) opacity=, padding : EdgeInsets padding, padding=(padding : EdgeInsets) padding=, root_fill : Bool root_fill, root_fill=(root_fill : Bool) root_fill=, shadow_color : Color | Nil shadow_color, shadow_color=(shadow_color : Color | Nil) shadow_color=, shadow_offset_x : Float64 shadow_offset_x, shadow_offset_x=(shadow_offset_x : Float64) shadow_offset_x=, shadow_offset_y : Float64 shadow_offset_y, shadow_offset_y=(shadow_offset_y : Float64) shadow_offset_y=, shadow_radius : Float64 shadow_radius, shadow_radius=(shadow_radius : Float64) shadow_radius=, swiftkit_state_handle : Pointer(Void) | Nil swiftkit_state_handle, swiftkit_state_handle=(swiftkit_state_handle : Pointer(Void) | Nil) swiftkit_state_handle=, test_id : String | Nil test_id, test_id=(test_id : String | Nil) test_id=

Constructor Detail

def self.new(alignment : Alignment = Alignment::Center) #

[View source]

Instance Method Detail

def <<(child : View) : self #

Append a child view. Returns self for chaining.


[View source]
def accept(visitor : PlatformVisitor) #
Description copied from class UI::View

Accept a platform visitor for rendering dispatch. Each concrete view type calls visitor.visit(self).


[View source]
def alignment : Alignment #

Alignment of children within the overlay


[View source]
def alignment=(alignment : Alignment) #

Alignment of children within the overlay


[View source]
def children : Array(View) #

Ordered list of child views (later = on top)


[View source]