Summary
Gadget hierarchy and layout management
Meta-data
Words
Tuple classes
Generic words
Ordinary words
Class predicate words
Files
Children from resource:basis
Children from resource:extra
Children
Gadget hierarchy and layout management
Meta-data
| Authors: | Slava Pestov |
Words
Tuple classes
| Class | Superclass | Slots |
 gadget | rect | pref-dim parent children orientation focus visible? root? clipped? layout-state graft-state graft-node interior boundary model |
Generic words
| Word | Stack effect |
 children-on | ( rect gadget -- seq ) |
| focusable-child* | ( gadget -- child/t ) |
| gadget-selection | ( gadget -- string/f ) |
| gadget-selection? | ( gadget -- ? ) |
| gadget-text* | ( gadget -- ) |
| gadget-text-separator | ( gadget -- str ) |
| graft* | ( gadget -- ) |
| layout* | ( gadget -- ) |
| pref-dim* | ( gadget -- dim ) |
| remove-gadget | ( gadget parent -- ) |
| request-focus-on | ( child gadget -- ) |
| ungraft* | ( gadget -- ) |
| user-input* | ( str gadget -- ? ) |
Ordinary words
| Word | Stack effect |
 <gadget> | ( -- gadget ) |
| add-gadget | ( parent child -- parent ) |
| add-gadgets | ( parent children -- parent ) |
| child? | ( parent child -- ? ) |
| clear-gadget | ( gadget -- ) |
| control-value | ( control -- value ) |
| each-child | ( gadget quot -- ) |
| each-parent | ( gadget quot -- ? ) |
| fast-children-on | ( rect axis children quot -- slice ) |
| find-parent | ( gadget quot -- parent ) |
| focus-path | ( gadget -- seq ) |
| focusable-child | ( gadget -- child ) |
| gadget-child | ( gadget -- child ) |
| gadget-seq-text | ( seq gadget -- ) |
| gadget-text | ( gadget -- string ) |
| hide-gadget | ( gadget -- ) |
 horizontal | ( -- value ) |
| layout | ( gadget -- ) |
| max-dims | ( seq -- dim ) |
| not-in-layout | ( -- ) |
| nth-gadget | ( n gadget -- child ) |
| parents | ( gadget -- seq ) |
| pick-up | ( point gadget -- child/f ) |
| pref-dim | ( gadget -- dim ) |
| pref-dims | ( gadgets -- seq ) |
| prefer | ( gadget -- ) |
| relative-loc | ( fromgadget togadget -- loc ) |
| relayout | ( gadget -- ) |
| relayout-1 | ( gadget -- ) |
| request-focus | ( gadget -- ) |
| screen-loc | ( gadget -- loc ) |
| screen-rect | ( gadget -- rect ) |
| set-control-value | ( value control -- ) |
| show-gadget | ( gadget -- ) |
| sum-dims | ( seq -- dim ) |
| unparent | ( gadget -- ) |
| vertical | ( -- value ) |
Class predicate words
| Word | Stack effect |
| gadget? | ( object -- ? ) |
Files
Children from resource:basis
| Vocabulary | Summary |
 ui.gadgets.books | Book gadget displays one child at a time |
| ui.gadgets.borders | Border gadget adds padding around a child |
| ui.gadgets.buttons | Button gadgets invoke commands when clicked |
| ui.gadgets.canvas | Canvas gadget for caching rendering to a display list |
| ui.gadgets.corners | ui.gadgets.corners vocabulary |
| ui.gadgets.debug | ui.gadgets.debug vocabulary |
| ui.gadgets.editors | Editors edit a plain text document |
| ui.gadgets.frames | Frames position children around a center child which fills up any remaining space |
| ui.gadgets.glass | ui.gadgets.glass vocabulary |
| ui.gadgets.grid-lines | Grid lines visibly separate children of grids and frames |
| ui.gadgets.grids | Grids arrange children in a variable-size grid |
| ui.gadgets.icons | ui.gadgets.icons vocabulary |
| ui.gadgets.incremental | Children can be added to incremental layouts in constant time |
| ui.gadgets.labeled | Labelled gadgets display a border with a text label surrounding a child |
| ui.gadgets.labels | Label gadgets display one or more lines of text with a single font and color |
| ui.gadgets.line-support | Code shared between table and editor gadgets |
| ui.gadgets.menus | Menu gadgets pop up as a list of commands at the mouse location |
| ui.gadgets.packs | Pack gadgets arrange children horizontally or vertically |
| ui.gadgets.panes | Pane gadgets display formatted stream output |
| ui.gadgets.paragraphs | Paragraph gadgets lay out their children from left to right, wrapping at a fixed margin |
| ui.gadgets.presentations | Presentations display an interactive view of an object |
| ui.gadgets.prettyprint | ui.gadgets.prettyprint vocabulary |
| ui.gadgets.scrollers | Scrollers display a user-chosen portion of a child which may have arbitrary dimensions |
| ui.gadgets.search-tables | ui.gadgets.search-tables vocabulary |
| ui.gadgets.sliders | Slider gadgets provide a graphical view of an integer-valued model |
| ui.gadgets.slots | Slot editor gadgets are used to implement the UI inspector |
| ui.gadgets.status-bar | Status bar gadgets display mouse-over help for other gadgets |
| ui.gadgets.tabbed | ui.gadgets.tabbed vocabulary |
| ui.gadgets.tables | ui.gadgets.tables vocabulary |
| ui.gadgets.theme | Common colors and gradients used by the UI |
| ui.gadgets.tracks | Track gadgets arrange children horizontally or vertically, giving each child a specified fraction of total available space |
| ui.gadgets.viewports | Viewport gadgets display a portion of a child gadget and are used to implement scrollers |
| ui.gadgets.worlds | World gadgets are the top level of the gadget hierarchy and are displayed in native windows |
| ui.gadgets.wrappers | ui.gadgets.wrappers vocabulary |
Children from resource:extra
| Vocabulary | Summary |
| ui.gadgets.book-extras | Easily switch between pages of book views |
| ui.gadgets.lists | List gadgets display a keyboard-navigatable list of presentations |
 ui.gadgets.worlds | World gadgets are the top level of the gadget hierarchy and are displayed in native windows |
Children
| Vocabulary | Summary |
| ui.gadgets.private | ui.gadgets.private vocabulary |