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

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Athena Widget Set -C Language InterfaceSimple Widget .............................................................................................. 48Resources ............................................................................................. 48StripChart Widget ........................................................................................ 49Resources ............................................................................................. 50Getting the StripChart Value ............................................................... 51Toggle Widget .............................................................................................. 52Resources ............................................................................................. 52Toggle Actions ...................................................................................... 55Toggle Actions ...................................................................................... 55Radio Groups ........................................................................................ 56Convenience Routines .......................................................................... 564. Menus .............................................................................................................. 58Using the Menus .......................................................................................... 58Sme Object ................................................................................................... 59Resources ............................................................................................. 59Subclassing the Sme Object ................................................................. 59SmeBSB Object ............................................................................................ 60Resources ............................................................................................. 60SmeLine Object ............................................................................................ 62Resources ............................................................................................. 625. Text Widgets .................................................................................................... 64Text Widget for Users .................................................................................. 64Default Key Bindings ............................................................................ 64Search and Replace .............................................................................. 65File Insertion ........................................................................................ 67Text Selections for Users ..................................................................... 67Text Widget Actions ..................................................................................... 68Cursor Movement Actions\fP ................................................................ 69Delete Actions ...................................................................................... 70Selection Actions .................................................................................. 70The New Line Actions .......................................................................... 71Kill and Actions .................................................................................... 71Miscellaneous Actions .......................................................................... 72Text Selections for Application Programmers ...................................... 74Default Translation Bindings ....................................................................... 75Text Functions .............................................................................................. 76Selecting Text ....................................................................................... 77Unhighlighting Text .............................................................................. 77Getting Current Text Selection ............................................................ 77Replacing Text ...................................................................................... 77Searching for Text ................................................................................ 78Redisplaying Text ................................................................................. 78Resources Convenience Routines ......................................................... 79Customizing the Text Widget ....................................................................... 81Text Widget .................................................................................................. 81Resources ............................................................................................. 82TextSink Object ............................................................................................ 83Resources ............................................................................................. 84Subclassing the TextSink ..................................................................... 84TextSrc Object .............................................................................................. 88Resources ............................................................................................. 89Subclassing the TextSrc ....................................................................... 89Ascii Sink Object and Multi Sink Object ..................................................... 92Resources ............................................................................................. 93iv
Athena Widget Set -C Language InterfaceAscii Source Object and Multi Source Object ............................................. 93Resources ............................................................................................. 94Convenience Routines .......................................................................... 95Ascii Text Widget ......................................................................................... 96Resources ............................................................................................. 976. Composite and Constraint Widgets ............................................................... 100Box Widget ................................................................................................. 101Resources ........................................................................................... 101Layout Semantics ............................................................................... 102Dialog Widget ............................................................................................. 103Resources ........................................................................................... 103Constraint Resources ......................................................................... 105Layout Semantics ............................................................................... 106Automatically Created Children. ........................................................ 107Convenience Routines ........................................................................ 107Form Widget .............................................................................................. 108Resources ........................................................................................... 108Constraint Resources ......................................................................... 109Layout Semantics ............................................................................... 110Convenience Routines ........................................................................ 111Paned Widget ............................................................................................. 111Using the Paned Widget ..................................................................... 112Resources ........................................................................................... 112Constraint Resources ......................................................................... 115Layout Semantics ............................................................................... 116Grip Translations ................................................................................ 117Convenience Routines ........................................................................ 118Porthole Widget ......................................................................................... 119Resources ........................................................................................... 120Layout Semantics ............................................................................... 121Porthole Callbacks .............................................................................. 121Tree Widget ............................................................................................... 121Resources ........................................................................................... 121Constraint Resources ......................................................................... 123Layout Semantics ............................................................................... 123Convenience Routines ........................................................................ 123Viewport Widget ........................................................................................ 123Resources ........................................................................................... 124Layout Semantics ............................................................................... 1267. Creating New Widgets (Subclassing) ............................................................ 127Public Header File ..................................................................................... 128Private Header File .................................................................................... 130Widget Source File .................................................................................... 1318. Acknowledgments .......................................................................................... 135v
Page 1 and 2: Athena Widget Set -C Language Inter
Page 3: Table of Contents1. Athena Widgets
Page 7 and 8: Athena Widgetsand The Intrinsicswid
Page 9 and 10: Athena Widgetsand The Intrinsics•
Page 11 and 12: Athena Widgetsand The IntrinsicsDRD
Page 13 and 14: 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 59 and 60:
Simple WidgetsName Class Type Notes
Page 61 and 62:
Simple Widgetsnotify()When the Togg
Page 63 and 64:
Chapter 4. MenusThe Athena widget s
Page 65 and 66:
MenusNotify(\|)Called when the user
Page 67 and 68:
MenusleftBitmaprightBitmapThis is a
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
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Text Widgetstypevalue_returnlength_
Page 99 and 100:
Text WidgetsResourcesSuperclass Tex
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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 109 and 110:
Page 111 and 112:
Composite and ConstraintWidgetsLayo
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Composite and ConstraintWidgets{Wid
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Page 117 and 118:
Composite and ConstraintWidgetsAppl
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Composite and ConstraintWidgets: Gr
Page 125 and 126:
Composite and ConstraintWidgetsReso
Page 127 and 128:
Page 129 and 130:
Composite and ConstraintWidgetsAppl
Page 131 and 132:
Composite and ConstraintWidgetsLayo
Page 133 and 134:
Creating New Widgets(Subclassing)It
Page 135 and 136:
Creating New Widgets(Subclassing)dr
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Creating New Widgets(Subclassing)st
Page 139 and 140:
Creating New Widgets(Subclassing)In
Page 141:
AcknowledgmentsDonna ConverseMIT X
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Athena Widget Set - C Language Interface - X Consortium ... - X.Org

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