class UI::ImageWell

Overview

A bordered image drop-target surface with optional labeling.

The shared model stays deliberately conservative: a preview image source or placeholder icon, lightweight descriptive text, and a composed fallback surface that can be rendered consistently before native image-well bridges exist on each platform.

Defined in:

ui/views/image_well.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(image_source : String | Nil = nil, label : String | Nil = nil, prompt : String | Nil = nil, caption : String | Nil = nil, help_text : String | Nil = nil) #

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Instance Method Detail

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).


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def caption : String | Nil #

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def caption=(caption : String | Nil) #

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def fallback_view : View #

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def has_image? : Bool #

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def help_text : String | Nil #

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def help_text=(help_text : String | Nil) #

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def image_source : String | Nil #

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def image_source=(image_source : String | Nil) #

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def label : String | Nil #

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def label=(label : String | Nil) #

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def placeholder_icon : String #

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def placeholder_icon=(placeholder_icon : String) #

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def preview_padding : EdgeInsets #

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def preview_padding=(preview_padding : EdgeInsets) #

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def prompt : String | Nil #

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def prompt=(prompt : String | Nil) #

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def viewport_height : Float64 #

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def viewport_height=(viewport_height : Float64) #

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def viewport_width : Float64 #

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def viewport_width=(viewport_width : Float64) #

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def well_height : Float64 #

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def well_height=(well_height : Float64) #

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def well_width : Float64 #

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def well_width=(well_width : Float64) #

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