module Asciidoctor::PDF::FormattedText::TextBackgroundAndBorderRenderer
Constants
- DummyText
Public Instance Methods
Source
# File lib/asciidoctor/pdf/formatted_text/text_background_and_border_renderer.rb, line 10 def render_behind fragment return if (pdf = fragment.document).scratch? data = fragment.format_state if data[:inline_block] padding = (height = fragment.line_height) - fragment.height at = [fragment.left, fragment.top + padding * 0.5] #width = data[:extend] ? (pdf.bounds.width - fragment.left) : fragment.width width = pdf.bounds.width - fragment.left fragment.conceal true # if fragment.text == DummyText elsif (border_offset = data[:border_offset]) at = [fragment.left, fragment.top + border_offset] width = fragment.width height = fragment.height + border_offset * 2 else at = fragment.top_left width = fragment.width height = fragment.height end border_radius = data[:border_radius] || 0 if (background_color = data[:background_color]) prev_fill_color = pdf.fill_color pdf.fill_color background_color if border_radius > 0 pdf.fill_rounded_rectangle at, width, height, border_radius else pdf.fill_rectangle at, width, height end pdf.fill_color prev_fill_color end if (border_width = data[:border_width]) && (border_color = data[:border_color]) prev_stroke_color = pdf.stroke_color prev_line_width = pdf.line_width pdf.stroke_color border_color pdf.line_width border_width border_radius > 0 ? (pdf.stroke_rounded_rectangle at, width, height, border_radius) : (pdf.stroke_rectangle at, width, height) pdf.stroke_color prev_stroke_color pdf.line_width prev_line_width end nil end
render_behind
is called before the text is printed