Example fill class. Fills the image with the specified background color, then crosshatches with the specified crosshatch color. @dist is the number of pixels between hatch lines. See Magick::Draw examples.
# File lib/RMagick.rb, line 1948 1948: def fill(img) # required 1949: img.background_color = @bgcolor 1950: img.erase! # sets image to background color 1951: pixels = Array.new([img.rows, img.columns].max, @hatchpixel) 1952: @dist.step((img.columns-1)/@dist*@dist, @dist) { |x| 1953: img.store_pixels(x,0,1,img.rows,pixels) 1954: } 1955: @dist.step((img.rows-1)/@dist*@dist, @dist) { |y| 1956: img.store_pixels(0,y,img.columns,1,pixels) 1957: } 1958: end
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