| 1 | # Automatic Width/Height Tile Test
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| 2 |
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| 3 | ## Input:
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| 4 |
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| 5 | * [ASCII mapping file](auto.txt)
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| 6 | * [ASCII art](grid.asc)
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| 7 |
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| 8 | ```
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| 9 | +-+-+-?
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| 10 | |X| |?|
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| 11 | +-+-+-+
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| 12 | | |X| ?
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| 13 | +-X-+-+
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| 14 | | | |X|
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| 15 | +-+-+X+
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| 16 | ```
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| 17 |
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| 18 | ## Output:
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| 19 |
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| 20 | [SVG](grid.svg)
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| 21 |
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| 22 | 
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| 23 |
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| 24 | ## Symbol behavior:
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| 25 |
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| 26 | * `+`, `-`, and `|` symbols (the rectangles) have specified dimensions
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| 27 | (to form a grid)
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| 28 | * `X` sets its width and height according to its column and row,
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| 29 | but preserves its aspect ratio (because `preserveAspectRatio="xMidYMid"`
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| 30 | is the SVG default).
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| 31 | * `?` (the built-in undefined symbol) sets its width and height according
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| 32 | to its column and row, and allows for nonuniform scaling
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| 33 | (via `preserveAspectRatio="none"`).
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