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Modula Definition | 1993-10-23 | 2.1 KB | 82 lines |
- DEFINITION MODULE VDIOutputs;
-
-
- FROM GEMVDIbase IMPORT PxyArrayType;
-
-
-
- PROCEDURE PolyLine (Handle, Count: INTEGER;
- VAR PxyArray : ARRAY OF INTEGER);
-
- (* display a polyline on graphics display *)
-
-
- PROCEDURE PolyMarker (Handle, Count: INTEGER;
- VAR PxyArray : ARRAY OF INTEGER);
-
- (* draw markers at points specified *)
-
-
- PROCEDURE GraphicText (Handle, x, y: INTEGER; VAR string: ARRAY OF CHAR);
-
- (* write text to display surface *)
-
-
- PROCEDURE FillArea (Handle, Count: INTEGER;
- VAR PxyArray: ARRAY OF INTEGER);
-
- (* fill a complex polygon *)
-
-
- PROCEDURE CellArray (Handle : INTEGER;
- VAR PxyArray: PxyArrayType;
- RowLength, ElUsed, NumRows, WrtMode: INTEGER;
- VAR ColArray: ARRAY OF INTEGER);
-
- (* bit tricky to explain ... see documentation *)
-
-
- PROCEDURE ContourFill (Handle, x, y, index: INTEGER);
-
- (* fill an area *)
-
-
- PROCEDURE FillRectangle (Handle: INTEGER; VAR PxyArray: PxyArrayType);
-
- (* fill rectangle *)
-
-
- (* generalised drawing primitives *)
-
- PROCEDURE DrawBar (Handle: INTEGER; VAR PxyArray: PxyArrayType);
-
- PROCEDURE DrawArc (Handle, x, y, Radius, BegAng, EndAng: INTEGER);
-
- PROCEDURE DrawPieSlice (Handle, x, y, Radius, BegAng, EndAng: INTEGER);
-
- PROCEDURE DrawCircle (Handle, x, y, Radius: INTEGER);
-
- PROCEDURE DrawEllipticalArc (Handle, x, y,
- xRadius, yRadius, BegAng, EndAng: INTEGER);
-
- PROCEDURE DrawEllipticalPie (Handle, x, y,
- xRadius, yRadius, BegAng, EndAng: INTEGER);
-
- PROCEDURE DrawEllipse (Handle, x, y, xRadius, yRadius: INTEGER);
-
- PROCEDURE DrawRoundedBox (Handle: INTEGER; VAR xyArray: PxyArrayType);
-
- PROCEDURE DrawRoundedFilledBox (Handle: INTEGER;
- VAR xyArray: PxyArrayType);
-
-
- (* justified graphics text *)
-
- PROCEDURE JustifiedText (Handle, x, y: INTEGER;
- VAR String: ARRAY OF CHAR;
- Length, WordSpace, CharSpace: INTEGER);
-
- (* output text both left and right justified *)
-
- END VDIOutputs.
-