X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fwriter.cpp;h=ff4f2248bee7e7d3035c3a4174e44a52251d2450;hb=HEAD;hp=cdd78b62e18e5e636994f0bf674da9aba39d3676;hpb=27630d44298cb67e075c166f4421288cc8ca117e;p=libs%2Fdatafile.git

diff --git a/source/writer.cpp b/source/writer.cpp
index cdd78b6..bb3ff5e 100644
--- a/source/writer.cpp
+++ b/source/writer.cpp
@@ -1,10 +1,4 @@
-/* $Id$
-
-This file is part of libmspdatafile
-Copyright © 2006  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
+#include <msp/io/zlibcompressed.h>
 #include "binarywriter.h"
 #include "statement.h"
 #include "textwriter.h"
@@ -15,12 +9,16 @@ using namespace std;
 namespace Msp {
 namespace DataFile {
 
-Writer::Writer(ostream &o):
+Writer::Writer(IO::Base &o):
 	out(o),
-	mode(new TextWriter(out)),
-	binary(false)
+	mode(new TextWriter(out))
 { }
 
+Writer::~Writer()
+{
+	delete mode;
+}
+
 void Writer::write(const Statement &st)
 {
 	mode->write(st);
@@ -31,21 +29,35 @@ void Writer::set_binary(bool b)
 	if(b==binary)
 		return;
 
-	binary=b;
+	binary = b;
 
 	Statement st;
 	if(binary)
-		st.keyword="__bin";
+		st.keyword = "__bin";
 	else
-		st.keyword="__text";
+		st.keyword = "__text";
 
 	mode->write(st);
 
 	delete mode;
 	if(binary)
-		mode=new BinaryWriter(out);
+		mode = new BinaryWriter(out);
 	else
-		mode=new TextWriter(out);
+		mode = new TextWriter(out);
+}
+
+void Writer::set_compressed()
+{
+	Statement st;
+	st.keyword = "__z";
+	mode->write(st);
+
+	out.set_compressed();
+}
+
+void Writer::set_float_precision(unsigned fp)
+{
+	mode->set_float_precision(fp);
 }
 
 } // namespace DataFile