# encoding: utf-8 # WizRft: A gem for exporting Word Documents in ruby # using the Microsoft Rich Text Format (RTF) Specification # Copyright (C) 2015 by sgzhe@163.com module WizRtf class Text TEXT_ALIGN_MAP = {left:'ql',center:'qc',right:'qr'} def initialize(str = '', styles = {}) @str = str @styles = {'text-align' => :left, 'font-family' => 0, 'font-size' => 24, 'font-bold' => false, 'font-italic' => false, 'font-underline' => false, 'foreground-color' => 0, 'background-color' => 0 }.merge(styles) end def render(io) io.group do io.cmd :pard io.cmd TEXT_ALIGN_MAP[@styles['text-align']] io.cmd :f, @styles['font-family'] io.cmd :fs, @styles['font-size'] io.cmd @styles['font-bold'] ? 'b' : 'b0' io.cmd @styles['font-italic'] ? 'i' : 'i0' io.cmd @styles['font-underline'] ? 'ul' : 'ulnone' io.cmd :cf, @styles['foreground-color'] io.cmd :cb, @styles['background-color'] io.cmd :chcfpat, @styles['foreground-color'] io.cmd :chcbpat, @styles['background-color'] io.txt @str io.cmd :par end end end end