Alek Ratzloff
1def2fa7bf
Generally, palettes are expressed using HSL, but sometimes we want the output to be in RGB (or some other format). Colors are now expressed using either RGBColor or HSLColor and can easily be converted between the two. Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
30 lines
893 B
Python
30 lines
893 B
Python
"SVG-related functions."
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from .colorizer import ColorMatrix
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def gensvg(matrix: ColorMatrix, square_size: int) -> str:
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"""
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Generate an SVG based on a given matrix.
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:param matrix: the color matrix to generate the SVG for.
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:param square_size: the size of the squares generated, in pixels.
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:returns: the full generated SVG as a string.
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"""
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h = len(matrix)
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w = len(matrix[0])
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# Start SVG string
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svg = f'<svg width="{w * square_size}" height="{h * square_size}" xmlns="http://www.w3.org/2000/svg">\n'
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# Generate grid
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for r in range(h):
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for c in range(w):
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x = c * square_size
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y = r * square_size
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color = matrix[r][c]
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svg += f' <rect x="{x}" y="{y}" width="{square_size}" height="{square_size}" fill="{color.to_html_color()}" />\n'
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# Close SVG string
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svg += "</svg>"
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return svg
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