Transcript Entry and Display Gizmos

Entry and Display Gizmos
William H. Bowers
Entry Gizmos
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Don’t use for output
User’s unstructured data entry
Represent nouns (objects)
Combo boxes may also be entry gizmos
Bounded-entry
– Sliders
– Spinners
William H. Bowers
Entry Gizmos
• Unbounded-entry fields
– Any validation is performed after data entry
• Validated entry gizmos
– Hot validation
– Cold validation
William H. Bowers
Display Gizmos
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Display and manage visual presentation
Screen splitters
Group boxes
Rulers
Grids
Text gizmos (labels)
William H. Bowers
Questions & Discussion
William H. Bowers