From 2b344d828d68b28027426df8ce71e4d034a0ebba Mon Sep 17 00:00:00 2001
From: Jonathan Blandford <jrb@redhat.com>
Date: Wed, 05 Jan 2005 03:33:16 +0000
Subject: poor man's dropshadow.

Tue Jan  4 22:32:32 2005  Jonathan Blandford  <jrb@redhat.com>

        * pdf/xpdf/pdf-document.cc
        (pdf_document_thumbnails_get_page_pixbuf): poor man's dropshadow.
---
(limited to 'pdf')

diff --git a/pdf/xpdf/pdf-document.cc b/pdf/xpdf/pdf-document.cc
index 51ade18..4abe9ff 100644
--- a/pdf/xpdf/pdf-document.cc
+++ b/pdf/xpdf/pdf-document.cc
@@ -1022,6 +1022,9 @@ pdf_document_thumbnails_get_page_pixbuf (PdfDocument *pdf_document,
 	GdkPixmap *pixmap;
 	GDKSplashOutputDev *output;
 	GdkPixbuf *pixbuf;
+	GdkPixbuf *shadow;
+	gint rowstride;
+	guchar *data;
 
 	pixmap = gdk_pixmap_new (pdf_document->target,
 				 width, height, -1);
@@ -1046,7 +1049,33 @@ pdf_document_thumbnails_get_page_pixbuf (PdfDocument *pdf_document,
 					       width, height);
 	gdk_drawable_unref (pixmap);
 	delete output;
-	return pixbuf;
+
+	shadow = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
+				 TRUE, 8,
+				 width + 4,
+				 height + 4);
+	gdk_pixbuf_fill (shadow, 0x000000ff);
+	gdk_pixbuf_copy_area (pixbuf, 0, 0,
+			      width,
+			      height,
+			      shadow,
+			      1, 1);
+	g_object_unref (pixbuf);
+
+	/* Add the corner */
+	data = gdk_pixbuf_get_pixels (shadow);
+	rowstride = gdk_pixbuf_get_rowstride (shadow);
+	data [(width + 2) * 4 + 3] = 0;
+	data [(width + 3) * 4 + 3] = 0;
+	data [(width + 2) * 4 + (rowstride * 1) + 3] = 0;
+	data [(width + 3) * 4 + (rowstride * 1) + 3] = 0;
+
+	data [(height + 2) * rowstride + 3] = 0;
+	data [(height + 3) * rowstride + 3] = 0;
+	data [(height + 2) * rowstride + 4 + 3] = 0;
+	data [(height + 3) * rowstride + 4 + 3] = 0;
+	
+	return shadow;
 }
 
 static GdkPixbuf *
--
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