java - How do I use decimals when spacing a graphic -



java - How do I use decimals when spacing a graphic -

i'm trying space lines on graphic creating cant seem yo able input decimal number (3.5) value space between lines in graphics. @ moment have input value 4 code wrong.

the code using below;

for (int = 0; < 3; i++) g.drawline(185, 130 - 4*i, 260, 130 - 4*i);

does have suggestions how input decimals value?

you should utilize graphics2d object instead. code this:

graphics2d g2d = (graphics2d) g; (int = 0; < 3; i++) g.draw(new line2d.double(185, 130 - 3.5*i, 260, 130 - 3.5*i);

java graphics

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