1 files changed, 38 insertions, 34 deletions

diff --git a/noncore/styles/theme/ogfxeffect.cpp b/noncore/styles/theme/ogfxeffect.cpp
index 90b45fe..ab63c98 100644
--- a/noncore/styles/theme/ogfxeffect.cpp
+++ b/noncore/styles/theme/ogfxeffect.cpp
@@ -1,60 +1,64 @@
 /* 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 "ogfxeffect.h"
 
+/* OPIE */
+#include <opie2/odebug.h>
 #include <qpe/qmath.h>
 
-#include "ogfxeffect.h"
+/* QT */
+#include <qimage.h>
+#include <qpainter.h>
 
+/* STD */
 #include <cstdlib>
 #include <cmath>
 
 //======================================================================
 //
 // Gradient effects
 //
 //======================================================================
 
 
 QPixmap& OGfxEffect::gradient(QPixmap &pixmap, const QColor &ca,
-        const QColor &cb, GradientType eff, int ncols)
+    const QColor &cb, GradientType eff, int ncols)
 {
-        if ( !pixmap. isNull ( )) {
-                QImage image = gradient(pixmap.size(), ca, cb, eff, ncols);
-                pixmap.convertFromImage(image);
-        }
-        return pixmap;
+    if ( !pixmap. isNull ( )) {
+        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);
+{
+    int rDiff, gDiff, bDiff;
+    int rca, gca, bca, rcb, gcb, bcb;
 
-        if (size.width() == 0 || size.height() == 0) {
-                qDebug ( "WARNING: OGfxEffect::gradient: invalid image" );
-                return image;
-        }
+    QImage image(size, 32);
+
+    if (size.width() == 0 || size.height() == 0) {
+        odebug << "WARNING: OGfxEffect::gradient: invalid image" << oendl;
+        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;
 
@@ -269,46 +273,46 @@ QImage OGfxEffect::gradient(const QSize &size, const QColor &ca,
     return image;
 }
 
 
 //======================================================================
 //
 // Blend effects
 //
 //======================================================================
 
 
 QPixmap& OGfxEffect::blend(QPixmap &pixmap, float initial_intensity,
-                          const QColor &bgnd, GradientType eff,
-                          bool anti_dir, int /*ncols*/)
+              const QColor &bgnd, GradientType eff,
+              bool anti_dir, int /*ncols*/)
 {
-        if ( !pixmap. isNull ( )) {
-            QImage image = pixmap.convertToImage();
-                OGfxEffect::blend(image, initial_intensity, bgnd, eff, anti_dir);
+    if ( !pixmap. isNull ( )) {
+        QImage image = pixmap.convertToImage();
+        OGfxEffect::blend(image, initial_intensity, bgnd, eff, anti_dir);
 
-                if ( pixmap. depth ( ) <= 8 )
-                        image. convertDepth ( pixmap. depth ( ));
+        if ( pixmap. depth ( ) <= 8 )
+            image. convertDepth ( pixmap. depth ( ));
 
-            pixmap.convertFromImage(image);
-                }
-           return pixmap;
+        pixmap.convertFromImage(image);
+    }
+    return pixmap;
 }
 
 
 QImage& OGfxEffect::blend(QImage &image, float initial_intensity,
                             const QColor &bgnd, GradientType eff,
                             bool anti_dir)
 {
     if (image.width() == 0 || image.height() == 0) {
-      qDebug ( "Invalid image\n" );
+      odebug << "Invalid image" << oendl;
       return image;
     }
 
     int r_bgnd = bgnd.red(), g_bgnd = bgnd.green(), b_bgnd = bgnd.blue();
     int r, g, b;
     int ind;
 
     unsigned int xi, xf, yi, yf;
     unsigned int a;
 
     // check the boundaries of the initial intesity param
     float unaffected = 1;
@@ -475,37 +479,37 @@ QImage& OGfxEffect::blend(QImage &image, float initial_intensity,
                                               (g_bgnd - qGreen(data[ind])));
                 b = qBlue (data[ind]) + (int)(intensity *
                                               (b_bgnd - qBlue (data[ind])));
                 if (r > 255) r = 255; if (r < 0 ) r = 0;
                 if (g > 255) g = 255; if (g < 0 ) g = 0;
                 if (b > 255) b = 255; if (b < 0 ) b = 0;
                 a = qAlpha(data[ind]);
                 data[ind] = qRgba(r, g, b, a);
             }
         }
     }
 
-    else 
-            qDebug ( "not implemented\n" );
+    else
+        odebug << "not implemented" << oendl;
 
     return image;
 }
 
 #if 0
 // Not very efficient as we create a third big image...
 //
 QImage& KQGfxEffect::blend(QImage &image1, QImage &image2,
-                            GradientType gt, int xf, int yf)
+                GradientType gt, int xf, int yf)
 {
   if (image1.width() == 0 || image1.height() == 0 ||
       image2.width() == 0 || image2.height() == 0)
     return image1;
 
   QImage image3;
 
   image3 = KQGfxEffect::unbalancedGradient(image1.size(),
-                                    QColor(0,0,0), QColor(255,255,255),
-                                    gt, xf, yf, 0);
+                    QColor(0,0,0), QColor(255,255,255),
+                    gt, xf, yf, 0);
 
   return blend(image1,image2,image3, Red); // Channel to use is arbitrary
 }
 #endif