From 2d1f11a7c34eec444bc857353a9820fbba3f9795 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Wed, 13 Feb 2008 13:47:37 +0000
Subject: [PATCH] Create TextZone in the VTK Viewer.

---
 src/SVTK/SVTK_FontWidget.cxx | 8 +++++++-
 src/SVTK/SVTK_FontWidget.h   | 3 +++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/SVTK/SVTK_FontWidget.cxx b/src/SVTK/SVTK_FontWidget.cxx
index b32f7ab0c..4c0efb387 100644
--- a/src/SVTK/SVTK_FontWidget.cxx
+++ b/src/SVTK/SVTK_FontWidget.cxx
@@ -68,6 +68,10 @@ SVTK_FontWidget::SVTK_FontWidget( QWidget* theParent )
   this->setLayout(aHBLayout);
 
   connect( myColorBtn, SIGNAL( clicked() ), SLOT( onColor() ) );
+  connect( myFamily, SIGNAL( activated(int) ), SIGNAL( Modified() ) );
+  connect( myBold, SIGNAL( toggled(bool) ), SIGNAL( Modified() ) );
+  connect( myItalic, SIGNAL( toggled(bool) ), SIGNAL( Modified() ) );
+  connect( myShadow, SIGNAL( toggled(bool) ), SIGNAL( Modified() ) );
 }
 
 /*!
@@ -92,8 +96,10 @@ QColor SVTK_FontWidget::GetColor() const
 void SVTK_FontWidget::onColor()
 {
   QColor aColor = QColorDialog::getColor( GetColor(), this );
-  if ( aColor.isValid() )
+  if ( aColor.isValid() ) {
     SetColor( aColor );
+    emit Modified();
+  }
 }
 
 void SVTK_FontWidget::SetData( const QColor& theColor,
diff --git a/src/SVTK/SVTK_FontWidget.h b/src/SVTK/SVTK_FontWidget.h
index 3c10e1a2c..87d1eff82 100644
--- a/src/SVTK/SVTK_FontWidget.h
+++ b/src/SVTK/SVTK_FontWidget.h
@@ -56,6 +56,9 @@ public:
 
   void          GetData( QColor&, int&, bool&, bool&, bool& ) const;
 
+signals:
+ void           Modified();
+
 private slots:
   void          onColor();
 
-- 
2.39.2