X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/d5efa4c357c1f39181f9af96024eaacbb6bd328b..821ebdd57b7e39e328fc95eedbb63ffc02c81983:/app/helpers/svg_helper.rb diff --git a/app/helpers/svg_helper.rb b/app/helpers/svg_helper.rb index a40fa7086..b04ab1b0d 100644 --- a/app/helpers/svg_helper.rb +++ b/app/helpers/svg_helper.rb @@ -1,4 +1,18 @@ module SvgHelper + def notice_svg_tag + path_data = "M 2 0 C 0.892 0 0 0.892 0 2 L 0 14 C 0 15.108 0.892 16 2 16 L 14 16 C 15.108 16 16 15.108 16 14 L 16 2 C 16 0.892 15.108 0 14 0 L 2 0 z M 7 3 L 9 3 L 9 8 L 7 8 L 7 3 z M 7 10 L 9 10 L 9 12 L 7 12 L 7 10 z" + path_tag = tag.path :d => path_data, :fill => "currentColor" + tag.svg path_tag, :width => 16, :height => 16 + end + + def previous_page_svg_tag(**options) + adjacent_page_svg_tag(dir == "rtl" ? 1 : -1, **options) + end + + def next_page_svg_tag(**options) + adjacent_page_svg_tag(dir == "rtl" ? -1 : 1, **options) + end + def key_svg_tag(**options) border_width = options["border"] ? (options["border-width"] || 1) : 0 rect_attrs = { @@ -31,6 +45,20 @@ module SvgHelper private + # returns "<" shape if side == -1; ">" if side == 1 + def adjacent_page_svg_tag(side, **options) + count = options[:count] || 1 + height = options[:height] || 15 + pad = 2 + segment = (0.5 * height) - pad + width = (segment + (2 * count * pad)).ceil + angled_line_data = "l#{side * segment},#{segment} l#{-side * segment},#{segment}" + path_data = Array.new(count) { |i| "M#{side * ((2 * i) + 1) * pad},#{pad} #{angled_line_data}" }.join(" ") + path_tag = tag.path :d => path_data, :fill => "none", :stroke => "currentColor", :"stroke-width" => 1.5 + view_box = "#{-width} 0 #{width} #{height}" if side.negative? + tag.svg path_tag, :width => width, :height => height, :viewBox => view_box, :class => options[:class] + end + def stroke_attrs(attrs, prefix) attrs.select { |key| key.start_with?(prefix) }.transform_keys { |key| key.delete_prefix(prefix).prepend("stroke") } end