Sha256: aee513e5090efc254c76048d3c6e917d16bb2af69be744d6442ab6e4b32942ec
Contents?: true
Size: 681 Bytes
Versions: 10
Compression:
Stored size: 681 Bytes
Contents
module Prawn::SVG::Attributes::Opacity
def parse_opacity_attributes_and_call
# We can't do nested opacities quite like the SVG requires, but this is close enough.
fill_opacity = stroke_opacity = clamp(properties.opacity.to_f, 0, 1) if properties.opacity
fill_opacity = clamp(properties.fill_opacity.to_f, 0, 1) if properties.fill_opacity
stroke_opacity = clamp(properties.stroke_opacity.to_f, 0, 1) if properties.stroke_opacity
if fill_opacity || stroke_opacity
state.fill_opacity *= fill_opacity || 1
state.stroke_opacity *= stroke_opacity || 1
add_call_and_enter 'transparent', state.fill_opacity, state.stroke_opacity
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems