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- Density and complexity
- of information
- of user interface controls
- Font sizing
- Font leading and tracking
- Borders and colours
- Spacing
- Text and layout direction (vertical vs. horizontal, left vs. right)
- Linearization and flattening of columns, etc.
- The appearance of textual cues: sarcasm, emphasis, humour, etc
- Form field indications: required vs. optional, etc.
- Speed of transitions
- Self-voicing
- Link affordances:
- external links
- navigational cues
- purpose of a link(eg. definitions, relationships, tags, etc.)
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- Time-space condensations - separation of elements that were presented simultaneously into a linear sequence, or vice versa.
- Auto-portalisation - opening of "windows" in-place to other parts of application state without losing view context on demand
- Focus cues
- Concept maps
- Describes the structure or overall shape of a user interface visually, showing regions and how they relate to each other
- Importance levels (eg. politeness in live regions, etc.)
- Sorting (ascending vs. descending)
- Breadcrumbs
- Tool tips and expanded descriptions
Control Transformations
- SelfAuto-voicing, auto-completion, word prediction, especially in context- or application-specific ways
- Toolbars and menus
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An "all-win" modality for transformation is non-transformation - presenting alternative modes for access in one and the same view as a "fat interface" (with possibly latent behaviours). For example, a reordering control could be simultaneously accessible by Web 1.0-style numeric dropdowns as well as Web 2.0-style drag and drop. Alternatively, parts of the interface which could become dynamically editable when clicked on, but simultaneously presented with old-style navigation controls leading to a dedicated view for editing. Where this can be achieved it is ideal, since the form of the interface remains familiar to all users, especially where the "advanced" rendering would gracefully degrade to the basic rendering in the presence of primitive clients.
Except, of course, in cases where we can deliver a significantly improved user experience by designing alternative components that are specifically designed for a particular control scenario, assistive technology, or personal need. One of the potentially exciting abilities of FLUID is to, through transformation, deliver a user experience that is designed for unique needs rather than optimized for nobody in the universal design scenario.
Implementing UI Transformation
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