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- MODULE TextFieldGadget;
-
- (* $P- allow non-portable code *)
-
- IMPORT SYS := SYSTEM, E := Exec, I := Intuition, U := Utility;
-
- (*
- * TextFieldGadget.mod
- *
- * Copyright © 1994 Mark Thomas
- * Translattxf for Oberon-A by Helmuth Ritzer, June 1994
- * Minor modifications for Oberon-A Release 1.4 by Frank Copeland.
- *
- * Defines for the BOOPSI textfield.gadget V1.2
- *)
-
-
- CONST
- dummy = U.tagUser + 04000000H;
-
- text * = dummy + 1;
- insertText * = dummy + 2;
- textFont * = dummy + 3;
- delimiters * = dummy + 4;
- top * = dummy + 5;
- blockCursor * = dummy + 6;
- size * = dummy + 7;
- visible * = dummy + 8;
- lines * = dummy + 9;
- noGhost * = dummy + 10;
- maxSize * = dummy + 11;
- border * = dummy + 12;
- textAttr * = dummy + 13;
- fontStyle * = dummy + 14;
- up * = dummy + 15;
- down * = dummy + 16;
- alignment * = dummy + 17;
- vCenter * = dummy + 18;
- ruledPaper * = dummy + 19;
- paperPen * = dummy + 20;
- inkPen * = dummy + 21;
- linePen * = dummy + 22;
- userAlign * = dummy + 23;
- spacing * = dummy + 24;
- clipStream * = dummy + 25;
- clipStream2 * = dummy + 26;
- blinkRate * = dummy + 27;
- inverted * = dummy + 28;
- partial * = dummy + 29;
- cursorPos * = dummy + 30;
-
- (*
- * TEXTFIELD_Border
- *
- * See docs for width and height sizes these borders are
- *)
-
- borderNone * = 0;
- borderBevel * = 1;
- borderDoubleBevel * = 2;
-
- (*
- * TEXTFIELD_Alignment
- *)
-
- alignLeft * = 0;
- alignCenter * = 1;
- alignRight * = 2;
-
-
- TYPE
- TextFieldBasePtr * = CPOINTER TO TextFieldBase;
- TextFieldBase * = RECORD (E.Library) END;
-
- CONST
- name * = "gadgets/textfield.gadget";
-
-
- VAR
- base * : TextFieldBasePtr;
-
-
- LIBCALL (base : TextFieldBasePtr) GetClass* ()
- : I.IClassPtr;
- -30;
-
- (*-- Library Base variable --------------------------------------------*)
- (* $L- Address globals through A4 *)
-
-
- PROCEDURE* CloseLib;
- BEGIN
- IF base # NIL THEN E.base.CloseLibrary (base) END;
- END CloseLib;
-
- PROCEDURE OpenLib * (mustOpen : BOOLEAN);
- BEGIN
- IF base = NIL THEN
- base := SYS.VAL(TextFieldBasePtr, E.base.OpenLibrary (name, 0));
- IF base # NIL THEN SYS.SETCLEANUP (CloseLib)
- ELSIF mustOpen THEN HALT (100)
- END
- END
- END OpenLib;
-
-
- BEGIN
- base := NIL
- END TextFieldGadget.
-