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draw pixel at position that is float
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Anissa Pary
Ranch Hand
Joined: Jan 02, 2012
Posts: 40
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Hello, I wanted to draw a pixel at position 1.6 and I am using method g.drawLine(x,y,x,y); but it needs ints in it how can I draw at position that includes floating points?
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Rob Spoor
Sheriff
Joined: Oct 27, 2005
Posts: 19214
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The coordinate system is in pixels, so how can you draw a pixel at a location that spans to pixels?
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Anissa Pary
Ranch Hand
Joined: Jan 02, 2012
Posts: 40
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Rob Spoor wrote:The coordinate system is in pixels, so how can you draw a pixel at a location that spans to pixels?
Ok may be I wrote not correctly I need to draw a point but 1 site call points as pixels that is why I am calling them like this as well
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Darryl Burke
Bartender
Joined: May 03, 2008
Posts: 4163
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Same thing. A point maps to a pixel position on screen.
For simulating subpixel resolution, look into the *2D classes (Point2D, Line2D ...) along with Graphics2D and RenderingHints.
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luck, db
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subject: draw pixel at position that is float
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