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Modula Definition | 1988-12-04 | 1.4 KB | 42 lines |
- (* $N- *)
- DEFINITION MODULE Windows; (* jr/1jan88 *)
-
- IMPORT Intuition;
-
- TYPE
- Window = Intuition.WindowPtr;
- WinGad = (sizing, moving, arranging, closing, scrolling);
- WinGadSet = SET OF WinGad;
- Mode = (replMd, xorMd, invMd);
- ModeSet = SET OF Mode; (* ModeSet{}=orMd *)
-
- PROCEDURE OpenWindow(VAR u: Window; x, y, w, h: INTEGER;
- title: ARRAY OF CHAR; gad: WinGadSet);
- PROCEDURE CloseWindow(VAR u: Window);
- PROCEDURE ModifyWindow(VAR u: Window; newX, newY, newW, newH: INTEGER);
- (* if a parameter is -1 then that parameter won't change *)
-
- PROCEDURE GetSize(VAR u: Window; VAR l, c: INTEGER);
- PROCEDURE XYtoPos(VAR u: Window; xx, yy: INTEGER; VAR l, c: INTEGER);
- PROCEDURE SetPos(VAR u: Window; l, c: INTEGER);
- PROCEDURE GetPos(VAR u: Window; VAR l, c: INTEGER);
-
- PROCEDURE SetColor(VAR u: Window; fg, bg: INTEGER); (* no change if fg/bg=-1 *)
- PROCEDURE SetMode(VAR u: Window; m: ModeSet);
- PROCEDURE Scroll(VAR u: Window; nr: INTEGER);
- (* nr: # of lines; nr<0: scroll up nr>0: scroll down *)
- PROCEDURE Clear(VAR u: Window);
- PROCEDURE ClearEOL(VAR u: Window);
-
- PROCEDURE WriteS(VAR u: Window; s: ARRAY OF CHAR);
- PROCEDURE WriteC(VAR u: Window; c: CHAR);
- PROCEDURE WriteL(VAR u: Window); (* deletes to end of line *)
-
- (* --------------- advanced use ------------------ *)
-
- PROCEDURE SetScreen(scr: Intuition.ScreenPtr);
- (* default: NIL=Workbench Screen *)
- PROCEDURE SetClip(VAR u: Window; on: BOOLEAN);
-
- END Windows.def
-