Download
entry and display gizmos n.
Skip this Video
Loading SlideShow in 5 Seconds..
Entry and Display Gizmos PowerPoint Presentation
Download Presentation
Entry and Display Gizmos

Entry and Display Gizmos

224 Vues Download Presentation
Télécharger la présentation

Entry and Display Gizmos

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. Entry and Display Gizmos William H. Bowers

  2. Entry Gizmos • 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

  3. Entry Gizmos • Unbounded-entry fields • Any validation is performed after data entry • Validated entry gizmos • Hot validation • Cold validation William H. Bowers

  4. Display Gizmos • Display and manage visual presentation • Screen splitters • Group boxes • Rulers • Grids • Text gizmos (labels) William H. Bowers

  5. Questions & Discussion William H. Bowers