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Rational R1000/400 Tapes

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Index: B T

⟦bc8eec35b⟧ TextFile

    Length: 2072 (0x818)
    Types: TextFile
    Names: »B«

Derivation

└─⟦2f6cfab89⟧ Bits:30000547 8mm tape, Rational 1000, !projects 94-01-04
    └─⟦d65440be7⟧ »DATA« 
        └─⟦this⟧

TextFile

with Easy_X;

package body Graphiques is
    procedure Open (Display : String := "arnica") is
        X, Y : Integer := 0;
    begin
        Easy_X.Open (Display, "Fenetre", 0, 0, 1000, 1000);
        Graphiques.Plot (X, Y);
    end Open;


    procedure Close is
    begin
        Easy_X.Close;
    end Close;


    procedure Move (X : in Integer; Y : in Integer) is
    begin
        X_Current := X;
        Y_Current := Y;
        Easy_X.Move_To (Easy_X.Coordinate (X_Current),
                        Easy_X.Coordinate (Y_Current));
    end Move;


    procedure Draw (X : in Integer; Y : in Integer) is
    begin
        Easy_X.Move_To (Easy_X.Coordinate (X_Current),
                        Easy_X.Coordinate (Y_Current));
        X_Current := X;
        Y_Current := Y;
        Easy_X.Line_To (Easy_X.Coordinate (X_Current),
                        Easy_X.Coordinate (Y_Current));
    end Draw;


    procedure Carre (X : in Integer; Y : in Integer; Cote : in Integer) is
    begin
        Move (X, Y);
        Draw (X + Cote, Y);
        Draw (X + Cote, Y + Cote);
        Draw (X, Y + Cote);
        Draw (X, Y);
    end Carre;


    procedure Plot (X : in Integer; Y : in Integer) is
    begin
        X_Current := X;
        Y_Current := Y;
        Easy_X.Move_To (Easy_X.Coordinate (X_Current),
                        Easy_X.Coordinate (Y_Current));
        Easy_X.Line_To (Easy_X.Coordinate (X_Current),
                        Easy_X.Coordinate (Y_Current));
    end Plot;


    procedure Rectangle (X1 : in Integer;
                         Y1 : in Integer;
                         X2 : in Integer;
                         Y2 : in Integer) is
    begin
        Easy_X.Move_To (Easy_X.Coordinate (X1), Easy_X.Coordinate (Y1));
        Easy_X.Line_To (Easy_X.Coordinate (X2), Easy_X.Coordinate (Y1));
        Easy_X.Line_To (Easy_X.Coordinate (X2), Easy_X.Coordinate (Y2));
        Easy_X.Line_To (Easy_X.Coordinate (X1), Easy_X.Coordinate (Y2));
        Easy_X.Line_To (Easy_X.Coordinate (X1), Easy_X.Coordinate (Y1));
    end Rectangle;

end Graphiques;