Various improvements in the PDF rendering. More efficient build
This commit is contained in:
Ed Ward
parent
4f1a3a5e3b
commit
ae13870226
32
build.py
32
build.py
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@ -354,7 +354,7 @@ def BuildOnePageSidebar(fs):
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levelNums = [0]*3
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for i in range(len(fs)):
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# Handle Part/Chapter/subchapter/section/subsection numbering
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# Handle Part/Chapter/subchapter numbering
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level = fs[i]['level']
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if level < 2:
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levelNums[2] = 0
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@ -515,22 +515,22 @@ for header in fileStruct:
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print(header['title'])
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# Handle TOC scriblings and one-page titles...
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# Handle TOC scriblings...
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if level == 0:
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toc = toc + '<h2>Part ' + num2roman(levelNums[level]) + ': ' + header['title'] + '</h2>\n';
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elif level == 1:
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toc = toc + '\t<p class="chapter">Ch. ' + str(levelNums[level]) + ': <a href="/' + header['filename'] + '/">' + header['title'] + '</a></p>\n'
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elif level == 2:
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toc = toc + '\t\t<p class="subchapter"><a href="/' + header['filename'] + '/">' + header['title'] + '</a></p>\n'
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# Handle one-page and PDF titles...
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opl = ''
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if 'link' in header:
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opl = ' id="' + header['link'] + '"'
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else:
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opl = ' id="' + header['filename'] + '"'
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oph = '<h' + str(level+1) + ' class="clear"' + opl +'>' + header['title'] + '</h' + str(level+1) + '>\n';
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if level == 0:
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toc = toc + '<h2>Part ' + num2roman(levelNums[level]) + ': ' + header['title'] + '</h2>\n';
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oph = '<h1 class="clear"' + opl +'>Part ' + num2roman(levelNums[level]) + ' - ' + header['title'] + '</h1>\n';
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elif level == 1:
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toc = toc + '\t<p class="chapter">Ch. ' + str(levelNums[level]) + ': <a href="/' + header['filename'] + '/">' + header['title'] + '</a></p>\n'
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oph = '<h2 class="clear"' + opl +'>' + str(levelNums[level]) + ' - ' + header['title'] + '</h3>\n';
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elif level == 2:
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toc = toc + '\t\t<p class="subchapter"><a href="/' + header['filename'] + '/">' + header['title'] + '</a></p>\n'
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oph = '<h3 class="clear"' + opl +'>' + str(levelNums[level-1]) + '.' + str(levelNums[level]) + ' - ' + header['title'] + '</h3>\n';
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# Make the 'this thing contains...' stuff
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if HaveChildren(fileStruct, pageNumber):
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@ -680,17 +680,21 @@ if not nopdf:
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print('Generating the PDF...')
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# Create the PDF version of the documentation
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pdfpageFile = open(global_site_dir + 'pdf.html', 'w')
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pdfpage = pdfpage.replace('{% tree %}', opsidebar) # create the TOC
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pdfpage = pdfpage.replace('{{ content }}', '') # cleans up the last spaceholder
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pdfpage = pdfpage.replace('src="/images/', 'src="images/') # makes images links relative
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pdfpage = pdfpage.replace('url(\'/images/', 'url(\'images/') # CSS images links relative
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# Write it to disk (optional, can be removed)
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pdfpageFile = open(global_site_dir + 'pdf.html', 'w')
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pdfpageFile.write(pdfpage)
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pdfpageFile.close()
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# Generating the actual PDF with weasyprint (https://weasyprint.org/)
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from weasyprint import HTML
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doc = HTML(filename = global_site_dir + 'pdf.html')
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doc.write_pdf(global_site_dir + 'manual.pdf')
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#from weasyprint.fonts import FontConfiguration
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#html_font_config = FontConfiguration()
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doc = HTML(string = pdfpage, base_url = global_site_dir)
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doc.write_pdf(global_site_dir + 'manual.pdf')#, font_config = html_font_config)
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if not quiet:
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print('Processed ' + str(fileCount) + ' files.')
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@ -14,13 +14,12 @@
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<body>
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<div class="frontcover">
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</div>
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<img src="images/ardour_logo.svg" alt="Ardour logo">
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<p>The Ardour Manual</p>
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</div>
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<div class="contents">
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<h1>Table of contents</h1>
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<h1 id="toc">Table of contents</h1>
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{% tree %}
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@ -1,3 +1,17 @@
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@font-face {
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font-family: 'junge-regular';
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src: url('junge-regular-webfont.woff') format('woff'),
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url('junge-regular-webfont.ttf') format('truetype');
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font-weight: normal;
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font-style: normal;
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}
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body {
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font-family: 'junge-regular';
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font-size: 16px;
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line-height: 2ex;
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}
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kbd {
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display: inline-block;
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min-width: 1em;
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@ -5,26 +5,23 @@
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margin: 1.5cm 1.5cm 1.5cm 1.5cm;
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}
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@page :first {
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size: A4;
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margin: 1.5cm 1.5cm 1.5cm 1.5cm;
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background: url("../images/ardour_logo.svg") no-repeat center;
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background-size: contain;
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}
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img {
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max-width: 100%;
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}
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div.frontcover {
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page-break-after: always;
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margin: auto;
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width: 80%;
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font-size: 4em;
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text-align: center;
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}
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/* styles for the right hand spread
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Bottom left we display the title of the book, bottom right the page using a CSS
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counter, top right the content of the current chapter
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*/
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@page:right {
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@page :right {
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@bottom-left {
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margin: 10pt 0 30pt 0;
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/*border-top: .25pt solid #666;*/
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@ -49,7 +46,7 @@ div.frontcover {
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/* styles for the left hand spread
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Bottom right book title, bottom left current page
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*/
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@page:left {
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@page :left {
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@bottom-right {
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margin: 10pt 0 30pt 0;
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/*border-top: .25pt solid #666;*/
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@ -66,7 +63,7 @@ div.frontcover {
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}
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/* first page */
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@page:first {
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@page :first {
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@bottom-right {
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content: normal;
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margin: 0;
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@ -78,39 +75,57 @@ div.frontcover {
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}
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}
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/* reset chapter and figure counters on the body */
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body {
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counter-reset: chapternum figurenum;
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font-family: "Trebuchet MS", "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Tahoma, sans-serif;
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line-height: 1.2;
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font-size: 9pt;
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counter-reset: partnum chapternum subchapternum figurenum; /* resets all counters */
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/*font-family: "Trebuchet MS", "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Tahoma, sans-serif;*/
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font-size: 10pt;
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line-height: 1.25em;
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}
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/* get the title of the current chapter - this will be the content of the h1
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reset figure counter as figures start from 1 in each chapter */
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h1 {
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string-set: doctitle content();
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string-set: doctitle content(); /* get the title of the current chapter */
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page-break-before: always;
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counter-reset: figurenum;
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line-height: 1.3;
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counter-increment: chapternum;
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}
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h1:first-of-type { /* the ToC should not count...*/
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#toc::before { /* the ToC should not count...*/
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content: none;
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counter-reset: chapternum;
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counter-reset: partnum;
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/*counter-increment: partnum -1;*/
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}
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/* increment and display figure counter */
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figcaption:before {
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counter-increment: figurenum;
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content: counter(chapternum) "-" counter(figurenum) ". ";
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h1::before { /* parts */
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counter-increment: partnum;
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content: "Part " counter(partnum) " - ";
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}
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h2::before { /* chapter */
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counter-increment: chapternum;
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content: "Chapter " counter(chapternum) " - ";
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}
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h3::before { /* subchapter */
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counter-increment: subchapternum;
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content: counter(chapternum) "." counter(subchapternum) " - " ;
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}
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figcaption::before {
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counter-increment: figurenum;
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content: "Fig. " counter(chapternum) "." counter(figurenum) " - ";
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}
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h1 { font-size: 3em; }
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h2 { font-size: 2.25em; counter-reset: subchapternum figurenum; }
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h3 { font-size: 1.75em; }
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h4 { font-size: 1.4em; }
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h5 { font-size: 1.2em; }
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h6 { font-size: 1.1em; }
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h1,h2,h3,h4,h5 {
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font-weight: bold;
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page-break-after: avoid;
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page-break-inside:avoid;
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line-height: 1.25em;
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}
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h1+p, h2+p, h3+p {
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@ -154,6 +169,6 @@ a {
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}
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/* add page number to cross references */
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a.xref:after {
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a.xref::after {
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content: " (page " target-counter(attr(href, url), page) ")";
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}
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@ -1,17 +1,3 @@
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@font-face {
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font-family: 'junge-regular';
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src: url('junge-regular-webfont.woff2') format('woff2'),
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url('junge-regular-webfont.woff') format('woff'),
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url('junge-regular-webfont.ttf') format('truetype');
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font-weight: normal;
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font-style: normal;
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}
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body {
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font-family: 'junge-regular';
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font-size: 16px;
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line-height: 2ex;
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}
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.clear {
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clear:both;
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