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32 lines
1.3 KiB
32 lines
1.3 KiB
require 'squib' |
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# Our SVGs are auto-saved after each step using the configuration parameters |
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Squib::Deck.new(config: 'backend-config.yml') do |
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# These are all supported by the SVG backend |
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background color: :white |
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text str: "Hello, world!", y: 500, width: 825, font: 'Sans bold 72', align: :center |
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rect x: 10, y: 10, width: 20, height: 20 |
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circle x: 40, y: 40, radius: 25 |
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triangle x1: 50, y1: 15, x2: 60, y2: 25, x3: 75, y3: 25 |
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line x1: 100, y1: 620, x2: 720, y2: 620, stroke_width: 15.0 |
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svg file: 'spanner.svg', x: 100, y: 20 |
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svg file: 'glass-heart.svg', x: 100, y: 200, width: 100, height: 100, mask: :sangria |
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png file: 'shiny-purse.png', x: 250, y: 20 |
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png file: 'shiny-purse.png', x: 250, y: 200, mask: :red |
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# We can still rasterize whenever we want |
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save_png prefix: 'backend_' |
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# And our PDFs will be vectorized. |
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save_pdf file: 'backend_vectorized.pdf' |
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# This one is, unfortunately, not possible with svg back ends |
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# Cairo lacks a perspective transform (currently), so we have to |
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# use a striping method, which assumes raster. Fortunately, Cairo |
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# has perspective transforms on its roadmap, |
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# so perhaps this can be done someday with all vectors. |
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# |
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# showcase file: 'showcase.png', fill_color: 'white' |
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end
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