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<span>LaTeX</span> </div> </a> <ul id="toc-LaTeX-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-IPE_7" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#IPE_7"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>IPE 7</span> </div> </a> <ul id="toc-IPE_7-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" 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Instead, consider improving the article so that it is acceptable according to the <a href="/wiki/Wikipedia:Deletion_policy" title="Wikipedia:Deletion policy">deletion policy</a>.<br /><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Ipe%22+software">"Ipe" software</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Ipe%22+software+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Ipe%22+software&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Ipe%22+software+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Ipe%22+software">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Ipe%22+software&acc=on&wc=on">JSTOR</a></span></small><div style="display:none; speak:none;"><div id="delete-criterion">PROD</div><div id="delete-reason">Expired+%5B%5BWP%3APROD%7CPROD%5D%5D%2C+concern+was%3A+Doesn%27t+meet+%5B%5BWP%3AGNG%5D%5D.</div><div id="raw-delete-reason">Expired [[WP:PROD|prod]], concern was: Doesn't meet <a href="/wiki/Wikipedia:GNG" class="mw-redirect" title="Wikipedia:GNG">WP:GNG</a>.</div></div></div></td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444"><table class="box-Unreferenced plainlinks metadata ambox ambox-content ambox-Unreferenced" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>does not <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">cite</a> any <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">sources</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Ipe_(software)" title="Special:EditPage/Ipe (software)">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and <a href="/wiki/Wikipedia:Verifiability#Burden_of_evidence" title="Wikipedia:Verifiability">removed</a>.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Ipe%22+software">"Ipe" software</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Ipe%22+software+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Ipe%22+software&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Ipe%22+software+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Ipe%22+software">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Ipe%22+software&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">March 2022</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><tbody><tr><td colspan="2" class="infobox-image logo"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Ipe6_screenshot.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Ipe6_screenshot.png/220px-Ipe6_screenshot.png" decoding="async" width="220" height="153" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Ipe6_screenshot.png/330px-Ipe6_screenshot.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Ipe6_screenshot.png/440px-Ipe6_screenshot.png 2x" data-file-width="685" data-file-height="476" /></a></span><div class="infobox-caption">IPE 6 on Windows 7</div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data"><a href="/wiki/Otfried_Cheong" title="Otfried Cheong">Otfried Cheong</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Initial release</th><td class="infobox-data">1993</td></tr><tr style="display: none;"><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Stable release</a></th><td class="infobox-data"><div style="margin:0px;">7.2.30 / 1 June 2024<span class="noprint">; 5 months ago</span><span style="display:none"> (<span class="bday dtstart published updated">2024-06-01</span>)</span></div></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Repository_(version_control)" title="Repository (version control)">Repository</a></th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><span class="url"><a rel="nofollow" class="external text" href="https://github.com/otfried/ipe/">github<wbr />.com<wbr />/otfried<wbr />/ipe<wbr />/</a></span> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q1601906#P1324" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></li></ul> </div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="/wiki/C%2B%2B" title="C++">C++</a> and <a href="/wiki/Lua_(programming_language)" title="Lua (programming language)">Lua</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data"><a href="/wiki/Cross-platform" class="mw-redirect" title="Cross-platform">Cross-platform</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_categories#Categorization_approaches" title="Software categories">Type</a></th><td class="infobox-data"><a href="/wiki/Vector_graphics_editor" title="Vector graphics editor">Vector graphics editor</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/GNU_GPL" class="mw-redirect" title="GNU GPL">GNU GPL</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="http://ipe.otfried.org">ipe<wbr />.otfried<wbr />.org</a></span></td></tr></tbody></table> <p><b>Ipe</b> extensible drawing editor is a free <a href="/wiki/Vector_graphics_editor" title="Vector graphics editor">vector graphics editor</a> for creating figures in <a href="/wiki/PDF" title="PDF">PDF</a> or <a href="/wiki/Encapsulated_PostScript" title="Encapsulated PostScript">EPS</a> format. It can be used for making small figures for inclusion into <a href="/wiki/LaTeX" title="LaTeX">LaTeX</a> documents as well as making multi-page PDF presentations. It is developed by <a href="/wiki/Otfried_Cheong" title="Otfried Cheong">Otfried Cheong</a> since 1993 and initially worked on <a href="/wiki/Silicon_Graphics" title="Silicon Graphics">SGI</a> workstations only. Ipe 6 was released in 2003 which changed the file format into XML code embedded into PDF and EPS files. Ipe 7 was released in 2009. Ipe 7 (see below) can be compiled under Windows, macOS and Unix but binaries are available for many distributions. </p><p>Ipe graphics can be stored using either the .ipe or .xml extension. But they can also be stored under the .pdf extension which is the most convenient way to be integrated into LaTeX documents. Most PDF graphics can be converted to .ipe using the pdftoipe tool in order to be enriched with legends using the mathematical <a href="/wiki/LaTeX" title="LaTeX">LaTeX</a> language. </p><p>Ipe lets users draw geometric objects such as polylines, arcs and spline curves and text. Ipe supports use of layers and multiple pages. It can paste bitmap images from clipboard or import from <a href="/wiki/JPEG" title="JPEG">JPEG</a> or <a href="/wiki/Bitmap" title="Bitmap">BMP</a>, and also through a conversion software it can import PDF figures generated by other software. It differentiates itself from similar programs by including advanced snapping tools and the ability to directly include <a href="/wiki/LaTeX" title="LaTeX">LaTeX</a> text and equations. Ipe is extensible by use of ipelets, which are plugins written in <a href="/wiki/C%2B%2B" title="C++">C++</a> or <a href="/wiki/Lua_(programming_language)" title="Lua (programming language)">Lua</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Snapping">Snapping</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ipe_(software)&action=edit&section=1" title="Edit section: Snapping"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Several advanced snapping modes can be turned on in order to facilitate producing accurate figures. The current snap location is indicated by a small red cross near the mouse cursor. The following features can be snapped to. </p> <ul><li>Vertices</li> <li>Boundaries (lines)</li> <li>Intersections between lines. This includes curved lines.</li> <li>A grid</li> <li>Angles</li></ul> <div class="mw-heading mw-heading2"><h2 id="LaTeX">LaTeX</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ipe_(software)&action=edit&section=2" title="Edit section: LaTeX"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>IPE allows the user to insert text objects containing LaTeX code. This is converted to vector graphics by parsing the output of <a href="/wiki/PdfTeX" title="PdfTeX">pdfTeX</a>. This is useful for creating figures to be included in scientific documents which often contain equations. It also results in the same font being used for both the text and figures of the document. This is often not the case if other drawing programs are used. </p> <div class="mw-heading mw-heading2"><h2 id="IPE_7">IPE 7</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ipe_(software)&action=edit&section=3" title="Edit section: IPE 7"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>IPE 7 is the current version of IPE. The core graphics functionality has been separated into a library <i>libipe</i>. The frontend is now written in <a href="/wiki/Lua_(programming_language)" title="Lua (programming language)">Lua</a> and includes powerful and well-documented plugin system. Plugins can be written in Lua or C++. New features include support for clipping paths, gradients, transparency and tiling patterns. Binaries are available for Windows 7 and 8 as well as for some Linux distributions. The OS/X Ipe.app bundle (since version 7.1.1) can be built and shared but is not officially maintained by Otfried Cheong (see the Ipe7 wiki site). </p> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ipe_(software)&action=edit&section=4" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="official-website"><span class="url"><a rel="nofollow" class="external text" href="http://ipe.otfried.org/">Official website</a></span></span></li> <li><a rel="nofollow" class="external text" href="https://github.com/otfried/ipe">Ipe at Github</a></li> <li><a rel="nofollow" class="external text" href="https://github.com/otfried/ipe-wiki/wiki">Ipe7 Wiki</a></li> <li><a rel="nofollow" class="external text" href="http://www.tug.org/pracjourn/2006-2/hlavacek/">Article on Ipe</a> published in PracTeX Journal</li> <li>The OS/X <a href="/wiki/Fink_(software)" title="Fink (software)">Fink</a> distributions contain Ipe 6. <a rel="nofollow" class="external autonumber" href="http://pdb.finkproject.org/pdb/package.php/ipe6">[1]</a>)</li> <li>Ipe can be installed on Macintosh OS X from: <a rel="nofollow" class="external text" href="http://www.macports.org/">Macports</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol 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template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Vector_graphics_editors" title="Special:EditPage/Template:Vector graphics editors"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Vector_graphics_editors" style="font-size:114%;margin:0 4em"><a href="/wiki/Vector_graphics_editor" title="Vector graphics editor">Vector graphics editors</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Free_and_open-source_software" title="Free and open-source software">Free and open-source</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>Draw <ul><li><a href="/wiki/Collabora_Online" title="Collabora Online">Collabora Online</a></li> <li><a href="/wiki/LibreOffice_Draw" title="LibreOffice Draw">LibreOffice</a></li> <li><a href="/wiki/Apache_OpenOffice" title="Apache OpenOffice">OpenOffice</a></li></ul></li> <li><a href="/wiki/Inkscape" title="Inkscape">Inkscape</a></li> <li><a class="mw-selflink selflink">Ipe</a></li> <li><a href="/wiki/Karbon_(software)" title="Karbon (software)">Karbon</a></li> <li><a href="/wiki/SK1_(program)" title="SK1 (program)">sK1</a></li> <li><a href="/wiki/SVG-edit" title="SVG-edit">SVG-edit</a></li> <li><a href="/wiki/Xfig" title="Xfig">Xfig</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Adobe_Illustrator" title="Adobe Illustrator">Adobe Illustrator</a></li> <li><a href="/wiki/Adobe_XD" title="Adobe XD">Adobe XD</a></li> <li><a href="/wiki/Affinity_Designer" title="Affinity Designer">Affinity Designer</a></li> <li><a href="/wiki/Boxy_SVG" title="Boxy SVG">Boxy SVG</a></li> <li><a href="/wiki/Canvas_X" title="Canvas X">Canvas X</a></li> <li><a href="/wiki/CorelDRAW" title="CorelDRAW">CorelDRAW</a></li> <li><a href="/wiki/EazyDraw" title="EazyDraw">EazyDraw</a></li> <li><a href="/wiki/Figma_(software)" class="mw-redirect" title="Figma (software)">Figma</a></li> <li><a href="/wiki/PhotoLine" title="PhotoLine">PhotoLine</a></li> <li><a href="/wiki/Sketch_(software)" title="Sketch (software)">Sketch</a></li> <li><a href="/wiki/Xara_Designer_Pro%2B" title="Xara Designer Pro+">Xara Designer Pro+</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Adobe_Fireworks" title="Adobe Fireworks">Adobe Fireworks</a></li> <li><a href="/wiki/Adobe_FreeHand" title="Adobe FreeHand">Adobe FreeHand</a></li> <li>Draw <ul><li><a href="/wiki/StarOffice" title="StarOffice">StarOffice</a></li> <li><a href="/wiki/OpenOffice.org" title="OpenOffice.org">OpenOffice.org</a></li> <li><a href="/wiki/Go-oo" title="Go-oo">Go-oo</a></li> <li><a href="/wiki/NeoOffice" title="NeoOffice">NeoOffice</a></li></ul></li> <li><a href="/wiki/DrawPlus" title="DrawPlus">DrawPlus</a></li> <li><a href="/wiki/Embroidermodder" title="Embroidermodder">Embroidermodder</a></li> <li><a href="/wiki/MacDraw" title="MacDraw">MacDraw</a></li> <li><a href="/wiki/Microsoft_Expression_Design" title="Microsoft Expression Design">Microsoft Expression Design</a></li> <li><a href="/wiki/Skencil" title="Skencil">Skencil</a></li> <li><a href="/wiki/Sodipodi" title="Sodipodi">Sodipodi</a></li> <li><a href="/wiki/Xara_Xtreme_LX" title="Xara Xtreme LX">Xara Xtreme LX</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow hlist" colspan="2"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" 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