[gnome-devel-docs] Vala ScrolledWindow sample code and Mallard page.

[Tiffany Antopolski <antopolski src gnome org>]

commit b254b488aab01271ea19d12d6accf9ecfc39be84
Author: Tiffany Antopolski <tiffany antopolski gmail com>
Date:   Fri Jun 8 08:42:23 2012 -0400

    Vala ScrolledWindow sample code and Mallard page.
    
    Also added to Makefile.am

 platform-demos/C/samples/scrolledwindow.vala |   23 ++++++++++++++++++
 platform-demos/C/scrolledwindow.vala.page    |   32 ++++++++++++++++++++++++++
 platform-demos/Makefile.am                   |    2 +
 3 files changed, 57 insertions(+), 0 deletions(-)
---
diff --git a/platform-demos/C/samples/scrolledwindow.vala b/platform-demos/C/samples/scrolledwindow.vala
new file mode 100644
index 0000000..b37ce20
--- /dev/null
+++ b/platform-demos/C/samples/scrolledwindow.vala
@@ -0,0 +1,23 @@
+/* This is the application. */
+public class MyApplication : Gtk.Application {
+	/* Override the 'activate' signal of GLib.Application. */
+	protected override void activate () {
+		/* Create the window of this application. */
+		var window = new Gtk.ApplicationWindow (this);
+		window.title = "ScrolledWindow Example";
+		window.set_default_size (200, 200);
+
+		var scrolled_window = new Gtk.ScrolledWindow (null, null);
+		scrolled_window.set_border_width (10);
+		scrolled_window.add_with_viewport (new Gtk.Image.from_file ("gnome-image.png"));
+		scrolled_window.set_policy (Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
+
+		window.add (scrolled_window);
+		window.show_all ();
+	}
+}
+
+/* main creates and runs the application. */
+public int main (string[] args) {
+	return new MyApplication ().run (args);
+}
diff --git a/platform-demos/C/scrolledwindow.vala.page b/platform-demos/C/scrolledwindow.vala.page
new file mode 100644
index 0000000..e5b0ff2
--- /dev/null
+++ b/platform-demos/C/scrolledwindow.vala.page
@@ -0,0 +1,32 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<page xmlns="http://projectmallard.org/1.0/";
+      xmlns:xi="http://www.w3.org/2001/XInclude";
+      type="guide" style="task"
+      id="scrolledwindow.vala">
+  <info>
+    <link type="guide" xref="beginner.vala#scrolling"/>
+    <link type="seealso" xref="image.vala"/>
+    <revision version="0.1" date="2012-06-08" status="draft"/>
+
+    <credit type="author copyright">
+      <name>Tiffany Antopolski</name>
+      <email>tiffany antopolski gmail com</email>
+      <years>2012</years>
+    </credit>
+
+    <desc>Adds scrollbars to its child widget</desc>
+  </info>
+
+  <title>ScrolledWindow</title>
+  <media type="image" mime="image/png" src="media/scrolledwindow.png"/>
+  <p>An image in a scrolled window.</p>
+
+<code mime="text/x-vala" style="numbered"><xi:include href="samples/scrolledwindow.vala" parse="text"><xi:fallback/></xi:include></code>
+<p>
+  In this sample we used the following:
+</p>
+<list>
+  <item><p><link href="http://www.valadoc.org/gtk+-3.0/Gtk.ScrolledWindow.html";>Gtk.ScrolledWindow</link></p></item>
+  <item><p><link href="http://www.valadoc.org/gtk+-3.0/Gtk.PolicyType.html";>Gtk.PolicyType</link></p></item>
+</list>
+</page>
diff --git a/platform-demos/Makefile.am b/platform-demos/Makefile.am
index 0b55ced..4869469 100644
--- a/platform-demos/Makefile.am
+++ b/platform-demos/Makefile.am
@@ -77,6 +77,7 @@ demo_sources = \
 	samples/scale.py			\
 	samples/scale.vala			\
 	samples/scrolledwindow.py		\
+	samples/scrolledwindow.py		\
 	samples/separator.py			\
 	samples/spinbutton.py			\
 	samples/spinbutton.vala			\
@@ -239,6 +240,7 @@ DOC_PAGES =				\
 	scale.py.page			\
 	scale.vala.page			\
 	scrolledwindow.py.page		\
+	scrolledwindow.vala.page	\
 	separator.py.page		\
 	spinbutton.py.page		\
 	spinbutton.vala.page		\