[gnome-devel-docs/wip/kill-integration-guide: 4/5] Add page about thumbnailers to platform overview

[David King <davidk src gnome org>]

commit f005a0fe9351c39c4498a9286b745b920386b10b
Author: David King <amigadave amigadave com>
Date:   Tue Jan 28 18:38:13 2014 +0000

    Add page about thumbnailers to platform overview

 platform-overview/C/dev-thumbnailer.page |   37 ++++++++++++++++++++++++++++++
 platform-overview/C/index.page           |    2 +-
 platform-overview/Makefile.am            |    1 +
 3 files changed, 39 insertions(+), 1 deletions(-)
---
diff --git a/platform-overview/C/dev-thumbnailer.page b/platform-overview/C/dev-thumbnailer.page
new file mode 100644
index 0000000..0a1c4cc
--- /dev/null
+++ b/platform-overview/C/dev-thumbnailer.page
@@ -0,0 +1,37 @@
+<page xmlns="http://projectmallard.org/1.0/";
+      xmlns:its="http://www.w3.org/2005/11/its";
+      type="topic" style="task"
+      id="dev-thumbnailer">
+
+  <info>
+    <link type="guide" xref="index" group="thumbnailer"/>
+    <link type="seealso" xref="dev-launching-desktop"/>
+
+    <revision version="0.1" date="2014-01-28" status="draft"/>
+
+    <credit type="author copyright">
+      <name>David King</name>
+      <email its:translate="no">davidk gnome org</email>
+      <years>2014</years>
+    </credit>
+
+    <include href="cc-by-sa-3-0.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <desc>Thumbnails for document-like files.</desc>
+
+  </info>
+
+  <title>File thumbnails</title>
+
+  <p>If your application handles files which could be printed or could be
+  represented well as a document, adding a thumbnailer makes the files show up
+  in <app>Files</app> with images that correspond to the document.</p>
+
+  <p>The gnome-desktop library defines the interface and associated files that
+  a thumbnailer must implement. The component responsible for calling the
+  thumbnailer is <link 
href="https://developer.gnome.org/gnome-desktop3/stable/GnomeDesktopThumbnailFactory.html";>GnomeDesktopThumbnailFactory</link>.</p>
+
+  <p>A common helper for thumbnailers, which handles the command-line parsing
+  and output file generation, is <link href="">gnome-thumbnailer-skeleton</link>.</p>
+
+</page>
diff --git a/platform-overview/C/index.page b/platform-overview/C/index.page
index 193ebba..b2b9119 100644
--- a/platform-overview/C/index.page
+++ b/platform-overview/C/index.page
@@ -62,7 +62,7 @@
     <links type="topic" style="2column" groups="#first ui"/>
   </section>-->
 
-  <links type="topic" style="grid center" groups="launching help translate">
+  <links type="topic" style="grid center" groups="launching help thumbnailer translate">
     <title style="heading">Integration guides</title>
   </links>
 
diff --git a/platform-overview/Makefile.am b/platform-overview/Makefile.am
index 78db36b..ab8f53d 100644
--- a/platform-overview/Makefile.am
+++ b/platform-overview/Makefile.am
@@ -13,6 +13,7 @@ HELP_FILES = \
        dev-launching-mime.page \
        dev-launching-startupnotify.page \
        dev-launching.page \
+       dev-thumbnailer.page \
        dev-translate-build.page \
        dev-translate.page \
        dev-translate-setup.page \