[passepartout] added the default constructor

[Sven Herzberg <herzi src gnome org>]

commit b0b76e6be9d04d4d1de1748fce0bd9fa7394d97d
Author: Sven Herzberg <herzi lanedo com>
Date:   Fri May 1 20:35:25 2009 +0200

    added the default constructor
    
    * src/pptout/filter.cc,
    * src/pptout/filter.h: explicitly declare and define the default constructor
---
 src/pptout/filter.cc |    8 ++++++++
 src/pptout/filter.h  |    2 ++
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/src/pptout/filter.cc b/src/pptout/filter.cc
index 76ccef1..7aa5498 100644
--- a/src/pptout/filter.cc
+++ b/src/pptout/filter.cc
@@ -25,3 +25,11 @@
 
 #include "filter.h"
 
+namespace Passepartout
+{
+
+Filter::Filter (void)
+{
+}
+
+}
diff --git a/src/pptout/filter.h b/src/pptout/filter.h
index 9ffd0ac..31d3fa4 100644
--- a/src/pptout/filter.h
+++ b/src/pptout/filter.h
@@ -34,6 +34,8 @@ namespace Passepartout
   class Filter :
     public Gtk::FileFilter
   {
+  public:
+    Filter (void);
   };
 
 }