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EZ_CreateWidget(3)              EZWGL Functions             EZ_CreateWidget(3)


NAME

       EZ_CreateWidget, EZ_CreateWidgetXrm - create an EZ widget


SYNOPSIS

       #include <EZ.h>

       EZ_Widget *EZ_CreateWidget(int type, EZ_Widget *parent, ...)

       EZ_Widget *EZ_CreateWidgetXrm(int type, EZ_Widget *parent,
                   char *name, char *className, ...)


ARGUMENTS

       type Specifies a symbolic widget type (see below).

       parent Specifies the parent widget or NULL.

       className Specifies a class name.

       name Specifies an instance name.

        ... Specifies configuration options, a list of symbols each followed
       by one or more values. The last symbol must be NULL, which is itself
       not followed by any values.


DESCRIPTION

       EZ_CreateWidget creates a widget and initializes the widget using the
       specified configuration options. Then it reads the resource database
       and configure the widget use resources found in the database.

       EZ_CreateWidgetXrm is equivalent to  EZ_CreateWidget with both EZ_CLASS
       and EZ_NAME attributes specified.

       Example

          extern void exit();
          EZ_Widget *button;
                                  /* type                   parent */
          button = EZ_CreateWidget(EZ_WIDGET_NORMAL_BUTTON, NULL,
                                   /* option,       option value(s) */
                                   EZ_LABEL_STRING, "Hello World",
                                   EZ_UNDERLINE,    0,
                                   EZ_CALLBACK,     exit, NULL,
                                   0);

       creates a push button widget labeled by "Hello World" with
       the letter 'H' underlined.


SYMBOLIC WIDGET TYPES

       EZ_WIDGET_FRAME,                  EZ_WIDGET_NORMAL_BUTTON,
       EZ_WIDGET_CHECK_BUTTON,            EZ_WIDGET_RADIO_BUTTON,
       EZ_WIDGET_MENU_BUTTON,           EZ_WIDGET_MENU_SEPARATOR,
       EZ_WIDGET_LABEL,                    EZ_WIDGET_RAW_XWINDOW,
       EZ_WIDGET_MENU_SUBMENU,      EZ_WIDGET_MENU_NORMAL_BUTTON,
       EZ_WIDGET_MENU_CHECK_BUTTON,  EZ_WIDGET_MENU_RADIO_BUTTON,
       EZ_WIDGET_VERTICAL_SLIDER,    EZ_WIDGET_HORIZONTAL_SLIDER,
       EZ_WIDGET_ENTRY,             EZ_WIDGET_VERTICAL_SCROLLBAR,
       EZ_WIDGET_HORIZONTAL_SCROLLBAR,        EZ_WIDGET_LIST_BOX,
       EZ_WIDGET_TEXT,                       EZ_WIDGET_NOTE_BOOK,
       EZ_WIDGET_PANE_HANDLE,                 EZ_WIDGET_EXECUTOR,
       EZ_WIDGET_OPTIONAL_ENTRY,         EZ_WIDGET_FILE_SELECTOR,
       EZ_WIDGET_TREE,                       EZ_WIDGET_LIST_TREE,
       EZ_WIDGET_FANCY_LIST_BOX,             EZ_WIDGET_WORK_AREA,
       EZ_WIDGET_FREE_LABEL,                 EZ_WIDGET_3D_CANVAS,
       EZ_WIDGET_NB_PAGE,                     EZ_WIDGET_NW_LABEL,
       EZ_WIDGET_ICON,                             EZ_WIDGET_LCD,
       EZ_WIDGET_LED,                     EZ_WIDGET_STATUS_METER,
       EZ_WIDGET_MENU_BAR                         EZ_WIDGET_TERM,
       EZ_WIDGET_HORIZONTAL_RULER,      EZ_WIDGET_VERTICAL_RULER,
       EZ_WIDGET_SCROLL_BUTTON,            EZ_WIDGET_SPIN_BUTTON,
       EZ_WIDGET_LOCATOR,                         EZ_WIDGET_DIAL,
       EZ_WIDGET_GRADIENT_BAR,               EZ_WIDGET_HISTOGRAM,
       EZ_WIDGET_SPREAD_SHEET,             EZ_WIDGET_THUMB_WHEEL,


CONFIGURATION SYMBOLS AND THEIR VALUES

       See manual for a complete list of resources/configuration options.


SEE ALSO

       EZ_DisplayWidget(3), EZ_ConfigureWidget(3), EZ_DestroyWidget(3)

EZWGL                                                       EZ_CreateWidget(3)

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