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The Zinc widgets that make up the set of user interface objects can be classified into a number of different categories. These categories include:
  • Windows and Dialogs
  • Decoration and Presentation
  • Selection
  • Input
  • Menus
  • List
  • Control
  • Compound
All Zinc visual objects are derived from the base Window object class ZafWindowObject. This basic window object class provides many of the base interface characteristics for objects including event handling for drag and drop operations, moving, resizing, control over focus, foreground and background colors, and overriding of drawing operations. The strength of the Zinc architecture is that custom user interface classes can be derived from ZafWindowObject or from any other Zinc widget. This allows application developers to rapidly create a customized application that is unique in appearance and behavior.
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Windows and Dialogs
Zinc provides a variety of different Window types from which applications can be built. These include standard windows, modal windows, Multi-Document Interface (MDI) windows, and a number of predefined window types to support operations such as file, printer, and Unicode string editing.
  • ZafWindow
  • ZafDialogWindow
  • ZafMessageWindow
  • ZafMDIWindow
  • ZafScrolledWindow
  • ZafFileDialog
  • ZafPrintDialog
  • ZafStringEditor
Input
Zinc comes complete with a full suite of input objects to manage the input of a variety of information including strings, custom formatted strings, numbers, dates, time, real numbers, and even a multiple line text control.
  • ZafString
  • ZafFormattedString
  • ZafBignum
  • ZafDate
  • ZafInteger
  • ZafReal
  • ZafTime
  • ZafUTime
  • ZafText
Decoration and Presentation
Zinc provides a full set of predefined interface objects that provides visual decorations for windows and manages the presentation. These include decoration elements for windows such as borders, system menu, minimize and maximize buttons, window titles. Zinc includes objects for groups, splitters, status bars, and toolbars to provide allow easy control over the visual layout of other window objects. To present text, images, and status of operations, Zinc provides for the display of prompts, images, and progress bar.
  • ZafBorder
  • ZafSystemButton
  • ZafMaximizeButton
  • ZafMinimizeButton
  • ZafTitle
  • ZafGroup
  • ZafSplitter
  • ZafStatusBar
  • ZafToolBar
  • ZafPrompt
  • ZafImage
  • ZafProgressBar
Menus
Zinc comes with the ability to build complete menu structures for both popup and pull-down menu systems.
  • ZafPopUpMenu
  • ZafPullDownMenu
Lists
Zinc provides a number of list control objects including combo box where the user can select from a drop down list of elements. Horizontal and vertical controls which are used to manage the display of elements in an organized presentation widget are also available.
  • ZafComboBox
  • ZafHzList
  • ZafVtList
Control
Zinc also provides a number of interface control widgets to aid in the manipulating of information and presentation position, these include a spin control and scrollbar that can also be formatted as a slider.
  • ZafSpinControl
  • ZafScrollBar
Selections
To allow user interactions, Zinc provides a variety of interface selection objects. The Zinc button class provides a number of different variations to include standard button, radio, checkbox, flat, 3D, and toolbar. The icon class allows for the visual presentation of both an image and associated text from which the user can select. Two types of menu selections are provided with Zinc, pull-down and pop-up.
  • ZafButton
  • ZafIcon
  • ZafPullDownItem
  • ZafPopUpItem
Compound
Zinc provides a number of objects for complex information presentation. The notebook control allows the presentation of many pages of information in a limited space. This control is ideal for both the desktop and embedded systems in which the screen space is limited. To display tables of information in a row oriented format, use the table widget that allows the placement of column headers. To display complex hierarchy structures use the tree control to present information such as a file structure.
  • ZafNotebook
  • ZafTable
  • ZafTableHeader
  • ZafTableRecord
  • ZafTreeList
  • ZafTreeItem