Homelite 2400C, HL-P2500, HL-1660E, HL-1450 Lprint LT2CI-40,5LT3CI50,5LT4CI- 60,5LT5CI70,5LT6CI80,5

10/10/03

10 '*** CIEX1 ***

20 LPRINT "IN;SP1;IP2650,1325,7650,6325;"

30 LPRINT "SC-100,100,-100,100;"

40 LPRINT "PA-60,50;CI40,45;"

50 LPRINT "PA60,50;CI40,30;"

60LPRINT "PA-60,-50;CI40,15;"

70LPRINT "PA60,-50;CI40,5;"

80END

<Sample 65>

10 '*** CIEX2 ***

20 LPRINT "IN;SP1;IP2650,1325,8650,7325;"

30 LPRINT "SC0,170,0,170;"

40 LPRINT "PA100,100;LT;CI10,5;LT0;CI-20,5;LT1;CI30,5;"

50LPRINT "LT2;CI-40,5;LT3;CI50,5;LT4;CI- 60,5;LT5;CI70,5;LT6;CI80,5;"

60END

<Sample 66>

10 '*** CIEX3 ***

20 LPRINT "IN;SP1;IP2650,1325,7650,6325;"

30 LPRINT "SC-1000,1000,-1000,1000;"

40 LPRINT "PA-800,800;"

50 GOSUB 130

60 LPRINT "PA200,800;"

70 GOSUB 130

80LPRINT "PA-800,-200;"

90GOSUB 130

100LPRINT"PA200,-200;"

110GOSUB 130

120END

130LPRINT "CI70;PR600,0;CI70;PR-300,-300;CI250;"

140LPRINT "PR-300,-300;CI70;PR600,0;CI70;"

150RETURN

<Sample 67>

3.4.The polygon Group

Instruction	Function
EA	Edge Absolute Rectangle
ER	Edge Relative Rectangle
EW	Edge Wedge
RA	Fill Absolute Rectangle
RR	Fill Relative Rectangle
WG	Fill Wedge

EA - Edge rectangle absolute

EA X, Y[;]

X ; X coordinate of opposite angle for the rectangle

Y ; Y coordinate of opposite angle for the rectangle

•X and Y coordinates are absolute coordinates in user units or graphics units.

•Plots the rectangle formed by the current position and the opposite angle 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.

•When scaling has been performed, the rectangle is plotted in user units.

•Also, when scaling has been performed, the values for X and Y are real numbers.

•When there is no scaling, the rectangle is plotted in graphics units.

CHAPTER 9 HP-GL - 13