From bcb63e0e1d2ff746c7b965aeb085c88de2b6bacb Mon Sep 17 00:00:00 2001
From: Larry Ewing <lewing@novell.com>
Date: Fri, 9 Apr 2004 16:58:07 +0000
Subject: [PATCH] 2004-04-05  Larry Ewing  <lewing@ximian.com>

	* gnome/Gnome.metadata: Make data an array type so that the image
	functions can be used.
	* gnome/Print.custom: add a custom handler to print Pixbufs.
	* gnome/Makefile.am: add Print.custom.

svn path=/trunk/gtk-sharp/; revision=25252
---
 ChangeLog            |  7 +++++++
 gnome/Gnome.metadata |  2 ++
 gnome/Makefile.am    |  1 +
 gnome/Print.custom   | 25 +++++++++++++++++++++++++
 4 files changed, 35 insertions(+)
 create mode 100644 gnome/Print.custom

diff --git a/ChangeLog b/ChangeLog
index 2557db424..0cf4e4a43 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2004-04-05  Larry Ewing  <lewing@ximian.com>
+
+	* gnome/Gnome.metadata: Make data an array type so that the image
+	functions can be used.
+	* gnome/Print.custom: add a custom handler to print Pixbufs.
+	* gnome/Makefile.am: add Print.custom.
+
 2004-04-07  Mike Kestner  <mkestner@ximian.com>
 
 	* generator/ClassBase.cs : remove default ctor generation and
diff --git a/gnome/Gnome.metadata b/gnome/Gnome.metadata
index 339a28cd0..294d4218a 100644
--- a/gnome/Gnome.metadata
+++ b/gnome/Gnome.metadata
@@ -11,6 +11,8 @@
   <attr path="/api/namespace/class[@cname='GnomePrint_']/method/*/*[@name='in']" name="type">const-gchar*</attr>
   <attr path="/api/namespace/class[@cname='GnomePrint_']/method/*/*[@name='text']" name="type">const-gchar*</attr>
   <attr path="/api/namespace/class[@cname='GnomePrint_']/method/*/*[@name='name']" name="type">const-gchar*</attr>
+  <attr path="/api/namespace/class[@cname='GnomePrint_']/method/*/*[@name='data']" name="type">const-guchar</attr>
+  <attr path="/api/namespace/class[@cname='GnomePrint_']/method/*/*[@name='data']" name="array">1</attr>
   <attr path="/api/namespace/object[@cname='GnomeAbout']/constructor[@cname='gnome_about_new']/*/*[@type='const-gchar**']" name="array">1</attr>
   <attr path="/api/namespace/object[@cname='GnomeAbout']/constructor[@cname='gnome_about_new']/*/*[@name='logo_pixbuf']" name="null_ok">1</attr>
   <attr path="/api/namespace/object[@cname='GnomeAppBar']/signal[@name='ClearPrompt']" name="name">PromptCleared</attr>
diff --git a/gnome/Makefile.am b/gnome/Makefile.am
index 775cc55ae..662075cde 100644
--- a/gnome/Makefile.am
+++ b/gnome/Makefile.am
@@ -62,6 +62,7 @@ customs =					\
 	IconList.custom				\
 	IconTextItem.custom			\
 	IconTheme.custom			\
+	Print.custom				\
 	PrintDialog.custom			\
 	PrintJob.custom				\
 	Program.custom
diff --git a/gnome/Print.custom b/gnome/Print.custom
new file mode 100644
index 000000000..c72527386
--- /dev/null
+++ b/gnome/Print.custom
@@ -0,0 +1,25 @@
+// Pixbuf.custom - Gdk Pixbuf class customizations
+//
+// Authors: 
+//	Larry Ewing <lewing@ximian.com
+//
+// (C) 2004 Novell, Inc. (Larry Ewing)
+//
+// This code is inserted after the automatically generated code
+
+	[DllImport("gnomeprint-2-2")]
+	static extern unsafe int gnome_print_rgbimage(IntPtr pc, byte * data, int width, int height, int rowstride);
+
+	[DllImport("gnomeprint-2-2")]
+	static extern unsafe int gnome_print_rgbaimage(IntPtr pc, byte * data, int width, int height, int rowstride);
+
+	public static int Pixbuf (Gnome.PrintContext pc, Gdk.Pixbuf image) {
+		int ret = 0;
+
+		if (image.NChannels == 4)
+			ret = gnome_print_rgbaimage(pc.Handle, image.Pixels, image.Width, image.Height, image.Rowstride);
+		else 
+			ret = gnome_print_rgbimage(pc.Handle, image.Pixels, image.Width, image.Height, image.Rowstride);
+
+		return ret;
+	}