Athena Widget Set - C Language Interface - X Consortium ... - X.Org

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MenusName Class Type Notes Default Valuedestroy-CallbackCallback XtCallbackList NULLfont Font FontStruct XtDefaultFontfontSet FontSet XFontSet XtDefault-FontSetforeground Foreground Pixel XtDefault-Foregroundheight Height Dimension A Font height+ vertSpaceinternational International Boolean C Falsejustify Justify Justify XtjustifyLeftlabel Label String NULLleftBitmap LeftBitmap Pixmap XtUnspecifiedPixmapleftMargin leftMargin Dimension 4rightBitmap RightBitmap Pixmap XtUnspecifiedPixmaprightMargin rightMargin Dimension 4sensitive Sensitive Boolean TruevertSpace VertSpace int 25width Width Dimension A TextWidth+ marginscallbackfontfontSetforegroundjustifylabelAll callback functions on this list are called when the SimpleMenunotifies this entry that the user has selected it.The text font to use when displaying the label, when the internationalresource is false.The text font set to use when displaying the label, when the internationalresource is true.A pixel value which indexes the SimpleMenu's colormap to derivethe foreground color of the menu entry's window. This color is alsoused to render all 1's in the left and right bitmaps. Keep in mind thatthe SimpleMenu widget will force the width of all menu entries to bethe width of the longest entry.How the label is to be rendered between the left and right marginswhen the space is wider than the actual text. This resource maybe specified with the values XtJustifyLeft, XtJustifyCenter, orXtJustifyRight. When specifying the justification from a resourcefile the values left, center, or right may be used.This is a the string that will be displayed in the menu entry. The exactlocation of this string within the bounds of the menu entry iscontrolled by the leftMargin, rightMargin, vertSpace, and justifyresources.61
MenusleftBitmaprightBitmapThis is a name of a bitmap to display in the left or right margin of themenu entry. All 1's in the bitmap will be rendered in the foregroundcolor, and all 0's will be drawn in the background color of the SimpleMenuwidget. It is the programmers' responsibility to make surethat the menu entry is tall enough, and the appropriate margin wideenough to accept the bitmap. If care is not taken the bitmap mayextend into another menu entry, or into this entry's label.leftMarginrightMarginThis is the amount of space (in pixels) that will be left between theedge of the menu entry and the label string.vertSpaceSmeLine ObjectThis is the amount of vertical padding, expressed as a percentage ofthe height of the font, that is to be placed around the label of a menuentry.. The label and bitmaps are always centered vertically withinthe menu. The default value for this resource (25) causes the defaultheight to be 125% of the height of the font.ResourcesApplication Header file Class Header file Class smeLineObjectClassClass Name SmeLineSuperclass SmeThe SmeLine object is used to add a horizontal line or menu separator to a menu.Since each SmeLine is an independent object, the application is able to change thecolor, height, and other attributes of the SmeLine objects on an entry by entry basis.This object is not selectable, and will not highlight when the pointer cursor is over it.The resources associated with the SmeLine object are defined in this section, andaffect only the single menu entry specified by this object.Name Class Type Notes Default Valuedestroy-CallbackCallback XtCallbackList NULLforeground Foreground Pixel XtDefault-Foregroundheight Height Dimension lineWidth62
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Athena Widget Set -C Language Inter
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Table of Contents1. Athena Widgets
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Athena Widget Set -C Language Inter
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Athena Widgetsand The Intrinsicswid
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Athena Widgetsand The Intrinsics•
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Athena Widgetsand The IntrinsicsDRD
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Using Widgetsapplication_classoptio
Page 15 and 16: Using WidgetsName Class Type Defaul
Page 17 and 18: Using Widgetsapp_contextSpecifies t
Page 19 and 20: Using Widgetsnum_argsSpecifies the
Page 21 and 22: Using Widgets6. When the argument l
Page 23 and 24: Using Widgetseither the name used t
Page 25 and 26: Using WidgetsArg arglist[10];arglis
Page 27 and 28: Simple WidgetsSuperclass LabelResou
Page 29 and 30: Simple Widgets• Processing applic
Page 31 and 32: Simple WidgetsName Class Type Notes
Page 33 and 34: Simple WidgetsResourceswill allow i
Page 35 and 36: Simple WidgetsResourcesWhen creatin
Page 37 and 38: Simple WidgetsforegroundA pixel val
Page 39 and 40: Simple WidgetsresizeSpecifies a Boo
Page 43 and 44: Simple WidgetssliderWidthPanner Act
Page 47 and 48: Simple WidgetsRepeater ActionsThe R
Page 51 and 52: Simple Widgetsbacks and passes eith
Page 53 and 54: Simple WidgetsSimple Widget\ * reso
Page 55 and 56: Simple WidgetsResourcesThe StripCha
Page 57 and 58: Simple Widgetsvoid(*getValueProc)(
Page 61 and 62: Simple Widgetsnotify()When the Togg
Page 63 and 64: Chapter 4. MenusThe Athena widget s
Page 65: MenusNotify(\|)Called when the user
Page 69 and 70: Chapter 5. Text WidgetsThe Text wid
Page 71 and 72: Text Widgetswill be insensitive and
Page 73 and 74: Text WidgetsTwoThreeFourFiveSelect
Page 75 and 76: Text Widgetsscroll-one-line-up()scr
Page 77 and 78: Text Widgetskill-to-end-of-paragrap
Page 79 and 80: Text Widgetsreconnect-im()The popup
Page 81 and 82: Text WidgetsText FunctionsLeft: bac
Page 83 and 84: Text Widgetsint XawTextReplace( w,
Page 85 and 86: Text WidgetsCalling this function i
Page 87 and 88: Text WidgetsClass Header fileClassC
Page 89 and 90: Text WidgetsResourcesClass Name Tex
Page 91 and 92: Text WidgetsClearing Portions of th
Page 93 and 94: Text WidgetsFinding the Size of the
Page 95 and 96: Text WidgetsXawTextPosition Read( w
Page 97 and 98: Text Widgetstypevalue_returnlength_
Page 99 and 100: Text WidgetsResourcesSuperclass Tex
Page 101 and 102: Text WidgetsBoolean XawAsciiSaveAsF
Page 103 and 104: Text WidgetsName Class Type Notes D
Page 105 and 106: Chapter 6. Composite and Constraint
Page 107 and 108: Composite and ConstraintWidgetsName
Page 111 and 112: Composite and ConstraintWidgetsLayo
Page 113 and 114: Composite and ConstraintWidgets{Wid
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Composite and ConstraintWidgetsAppl
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Composite and ConstraintWidgetsName
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Composite and ConstraintWidgets: Gr
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Composite and ConstraintWidgetsReso
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Composite and ConstraintWidgetsAppl
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Composite and ConstraintWidgetsLayo
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Creating New Widgets(Subclassing)It
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Creating New Widgets(Subclassing)dr
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Creating New Widgets(Subclassing)st
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Creating New Widgets(Subclassing)In
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AcknowledgmentsDonna ConverseMIT X
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Athena Widget Set - C Language Interface - X Consortium ... - X.Org

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