include fixlet

1 files changed, 2 insertions, 0 deletions

diff --git a/noncore/styles/theme/ogfxeffect.cpp b/noncore/styles/theme/ogfxeffect.cpp
index cc5bbcd..2071a67 100644
--- a/noncore/styles/theme/ogfxeffect.cpp
+++ b/noncore/styles/theme/ogfxeffect.cpp
@@ -1,64 +1,66 @@
 /* This file is part of the KDE libraries
     Copyright (C) 1998, 1999 Christian Tibirna <ctibirna@total.net>
               (C) 1998, 1999 Daniel M. Duley <mosfet@kde.org>
               (C) 1998, 1999 Dirk A. Mueller <mueller@kde.org>
 
 */
 
 // $Id$
 
 #include <qimage.h>
 #include <qpainter.h>
 
 #include <qpe/qmath.h>
 
 #include "ogfxeffect.h"
 
+#include <cstdlib>
+#include <cmath>
 
 //======================================================================
 //
 // Gradient effects
 //
 //======================================================================
 
 
 QPixmap& OGfxEffect::gradient(QPixmap &pixmap, const QColor &ca,
 	const QColor &cb, GradientType eff, int ncols)
 {
 	QImage image = gradient(pixmap.size(), ca, cb, eff, ncols);
 	pixmap.convertFromImage(image);
 
 	return pixmap;
 }
 
 QImage OGfxEffect::gradient(const QSize &size, const QColor &ca,
                             const QColor &cb, GradientType eff, int /*ncols*/)
 {    
 	int rDiff, gDiff, bDiff;
 	int rca, gca, bca, rcb, gcb, bcb;
 	
 	QImage image(size, 32);
 
 	if (size.width() == 0 || size.height() == 0) {
 		qDebug ( "WARNING: OGfxEffect::gradient: invalid image" );
 		return image;
 	}
 
     register int x, y;
 
     rDiff = (rcb = cb.red())   - (rca = ca.red());
     gDiff = (gcb = cb.green()) - (gca = ca.green());
     bDiff = (bcb = cb.blue())  - (bca = ca.blue());
 
     if( eff == VerticalGradient || eff == HorizontalGradient ){
 
         uint *p;
         uint rgb;
 
         register int rl = rca << 16;
         register int gl = gca << 16;
         register int bl = bca << 16;
 
         if( eff == VerticalGradient ) {
 
             int rcdelta = ((1<<16) / size.height()) * rDiff;