Sha256: 11659392a3762b5ed98d68c1d6809bed047814ab6dc3bb5dbc2aefc599cdeabd
Contents?: true
Size: 1007 Bytes
Versions: 16
Compression:
Stored size: 1007 Bytes
Contents
class Prawn::SVG::Elements::Rect < Prawn::SVG::Elements::Base
def parse
require_attributes 'width', 'height'
@x = x(attributes['x'] || '0')
@y = y(attributes['y'] || '0')
@width = x_pixels(attributes['width'])
@height = y_pixels(attributes['height'])
require_positive_value @width, @height
@radius = x_pixels(attributes['rx']) || y_pixels(attributes['ry'])
if @radius
# If you implement separate rx and ry in the future, you'll want to change this
# so that rx is constrained to @width/2 and ry is constrained to @height/2.
max_value = [@width, @height].min / 2.0
@radius = clamp(@radius, 0, max_value)
end
end
def apply
if @radius
# n.b. does not support both rx and ry being specified with different values
add_call "rounded_rectangle", [@x, @y], @width, @height, @radius
else
add_call "rectangle", [@x, @y], @width, @height
end
end
def bounding_box
[@x, @y, @x + @width, @y - @height]
end
end
Version data entries
16 entries across 16 versions & 1 rubygems