Homelite HL-1660E, HL-P2500 ER Edge rectangle relative, Er X, Y, EP Edge polygon, EW Edge wedge

10/10/03

10'-Edge Rectangle Absolute-

20WIDTH "LPT1:", 255

30LPRINT CHR$(27); "E";

40LPRINT CHR$(27); "%0B";

50LPRINT "IN;SP1;";

60LPRINT "SC0,150,0,150,1;"

70LPRINT "PA25;105;EA65;130;"

80LPRINT "PA30;110;EA70,135;"

90LPRINT "PA35;115;EA75;140;"

100LPRINT CHR$(27); "%0A";

110LPRINT CHR$(27); "E";

120END

<sample 31>

ER - Edge rectangle relative

ER X, Y[;]

X ; X coordinate of opposite corner for the rectangle

Y ; Y coordinate of opposite corner for the rectangle

•Coordinates are relative to the current position in current units.

•Plots the rectangle formed by the current position and the opposite corner specified by X and Y.

•After plotting, the cursor returns to its point of origin.

•Plotting is performed whether the pen is up or down.

10'-Edge Rectangle Relative -

20WIDTH "LPT1:", 255

30LPRINT CHR$(27); "E";

40LPRINT CHR$(27); "%0B";

50LPRINT "IN;SP1;";

60LPRINT "SC0;150;0;150;1;"

70LPRINT "PA25,105;ER40,25;"

80LPRINT "PR 5, 5;ER40,25;"

90LPRINT "PR 5, 5;ER40,25;"

100LPRINT CHR$(27); "%0A";

110LPRINT CHR$(27); "E";

120END

<Sample 32>

EP - Edge polygon

EP [;]

•This command plots the outline of the polygon currently stored in the polygon buffer.

•The command only plots between points defined when the pen was down.

•The command plots an outline irrespective of whether the pen is currently up or down.

•The command does not affect the data in the polygon buffer.

•On completion of the plot the cursor returns to the original position.

EW - Edge wedge

EW r,q1,qc(,qd)[;] r ; Radius in current units q1; Start point angle

qc ; Arc angle qd ; Chord angle

•Plots a wedge centred on the current position with radius r, start point angle q1, arc angle qc and chord angle qd.

•After plotting, the cursor returns to its point of origin.

•Plotting is performed whether the pen is up or down.

•You should use this command with the type "isotropic". Anisotropic type may make the wedge stretch.

CHAPTER 4 HP-GL/2 - 26