From b3299ecd73358d501ddf57e83946d1f276eb13d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20A=C3=9Fmus?= <superstippi@gmx.de>
Date: Wed, 22 Jan 2014 00:10:49 +0100
Subject: [PATCH] Paragraph: Added simple PrintToStream().

---
 src/apps/haiku-depot/textview/Paragraph.cpp | 26 ++++++++++++++++++++-
 src/apps/haiku-depot/textview/Paragraph.h   |  4 +++-
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/src/apps/haiku-depot/textview/Paragraph.cpp b/src/apps/haiku-depot/textview/Paragraph.cpp
index 3543b80170..d15a0de892 100644
--- a/src/apps/haiku-depot/textview/Paragraph.cpp
+++ b/src/apps/haiku-depot/textview/Paragraph.cpp
@@ -1,11 +1,12 @@
 /*
- * Copyright 2013, Stephan Aßmus <superstippi@gmx.de>.
+ * Copyright 2013-2014, Stephan Aßmus <superstippi@gmx.de>.
  * All rights reserved. Distributed under the terms of the MIT License.
  */
 
 #include "Paragraph.h"
 
 #include <algorithm>
+#include <stdio.h>
 
 
 Paragraph::Paragraph()
@@ -268,3 +269,26 @@ Paragraph::GetText(int32 start, int32 length) const
 
 	return text;
 }
+
+
+void
+Paragraph::PrintToStream() const
+{
+	int32 spanCount = fTextSpans.CountItems();
+	if (spanCount == 0) {
+		printf("  <p/>\n");
+		return;
+	}
+	printf("  <p>\n");
+	for (int32 i = 0; i < spanCount; i++) {
+		const TextSpan& span = fTextSpans.ItemAtFast(i);
+		if (span.CountChars() == 0)
+			printf("    <span/>\n");
+		else {
+			BString text = span.Text();
+			text.ReplaceAll("\n", "\\n");
+			printf("    <span>%s<span/>\n", text.String());
+		}
+	}
+	printf("  </p>\n");
+}
diff --git a/src/apps/haiku-depot/textview/Paragraph.h b/src/apps/haiku-depot/textview/Paragraph.h
index 6685a9e225..a9f16b3916 100644
--- a/src/apps/haiku-depot/textview/Paragraph.h
+++ b/src/apps/haiku-depot/textview/Paragraph.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013, Stephan Aßmus <superstippi@gmx.de>.
+ * Copyright 2013-2014, Stephan Aßmus <superstippi@gmx.de>.
  * All rights reserved. Distributed under the terms of the MIT License.
  */
 #ifndef PARAGRAPH_H
@@ -41,6 +41,8 @@ public:
 
 			BString				GetText(int32 start, int32 length) const;
 
+			void				PrintToStream() const;
+
 private:
 			ParagraphStyle		fStyle;
 			TextSpanList		fTextSpans;