Strip trailing whitespace.

[lyx.git] / src / frontends / qt2 / qscreen.h

diff --git a/src/frontends/qt2/qscreen.h b/src/frontends/qt2/qscreen.h
index 5b72d3584df393d4ab291ba59a1159c47851116c..141692d0c2d2c486538c0aa9193850e1cdd67a14 100644 (file)
--- a/src/frontends/qt2/qscreen.h
+++ b/src/frontends/qt2/qscreen.h
@@ -1,26 +1,25 @@
 // -*- C++ -*-
 /**
  * \file qscreen.h
- * Copyright 2002 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * \author John Levon <moz@compsoc.man.ac.uk>
+ * \author John Levon
+ *
+ * Full author contact details are available in file CREDITS
  */
 
 #ifndef QSCREEN_H
 #define QSCREEN_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
 
-#include <boost/smart_ptr.hpp>
- 
 #include "screen.h"
-#include "QWorkArea.h"
- 
 #include <qrect.h>
- 
+#include <boost/scoped_ptr.hpp>
+
+class WorkArea;
+
+
 /**
  * Qt implementation of toolkit-specific parts of LyXScreen.
  */
@@ -34,10 +33,10 @@ public:
         * draw the screen from a given position
         * @param y the text position to draw from
         *
-        * Uses as much of the already printed pixmap as possible 
+        * Uses as much of the already printed pixmap as possible
         */
        virtual void draw(LyXText *, BufferView *, unsigned int y);
- 
+
        /**
         * showManualCursor - display the caret on the work area
         * @param text the lyx text containing the cursor
@@ -50,22 +49,25 @@ public:
        virtual void showManualCursor(LyXText const *, int x, int y,
                              int asc, int desc,
                              Cursor_Shape shape);
-       
+
        /// unpaint the cursor painted by showManualCursor()
        virtual void hideCursor();
- 
+
 protected:
        /// get the work area
        virtual WorkArea & workarea() const { return owner_; }
- 
+
+       /// repaint the whole content immediately
+       void repaint();
+
        /// copies specified area of pixmap to screen
-       virtual void expose(int x, int y, int exp_width, int exp_height); 
+       virtual void expose(int x, int y, int exp_width, int exp_height);
 
 private:
        /// our owning widget
        QWorkArea & owner_;
- 
-       /// the mini-pixmap used for backing store for the blinking caret
+
+       /// the mini-pixmap used for backing store for the blinking cursor
        boost::scoped_ptr<QPixmap> nocursor_pixmap_;
 
        //{@ the cursor pixmap position/size
@@ -73,7 +75,7 @@ private:
        int cursor_y_;
        int cursor_w_;
        int cursor_h_;
-       //@} 
+       //@}
 };
 
 #endif // QSCREEN_H