Class: Magick::HatchFill

### Home Classes Methods

### In Files

- lib/rmagick_internal.rb

### Parent

Object

### Methods

- ::new
- #fill

### Files

- Makefile

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No matching classes.

# Magick::HatchFill

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.

### Public Class Methods

new(bgcolor, hatchcolor="white", dist=10) click to toggle source

    # File lib/rmagick_internal.rb, line 1932
    def initialize(bgcolor, hatchcolor="white", dist=10)
       @bgcolor = bgcolor
       @hatchpixel = Pixel.from_color(hatchcolor)
       @dist = dist
    end

### Public Instance Methods

fill(img) click to toggle source

    # File lib/rmagick_internal.rb, line 1938
    def fill(img)                # required
       img.background_color = @bgcolor
       img.erase!                # sets image to background color
       pixels = Array.new([img.rows, img.columns].max, @hatchpixel)
       @dist.step((img.columns-1)/@dist*@dist, @dist) { |x|
          img.store_pixels(x,0,1,img.rows,pixels)
       }
       @dist.step((img.rows-1)/@dist*@dist, @dist) { |y|
          img.store_pixels(0,y,img.columns,1,pixels)
       }
    end

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