From ab29b1a6994bac8ebfa46c220cd1dc7e3761786d Mon Sep 17 00:00:00 2001
From: Sandro Giessl <sgiessl@gmail.com>
Date: Sat, 19 Mar 2005 16:17:56 +0000
Subject: [PATCH] forgot to remove shadow.h/.cpp

svn path=/trunk/kdebase/kwin/; revision=399002
---
 clients/plastik/shadow.cpp | 109 -------------------------------------
 clients/plastik/shadow.h   |  37 -------------
 2 files changed, 146 deletions(-)
 delete mode 100644 clients/plastik/shadow.cpp
 delete mode 100644 clients/plastik/shadow.h

diff --git a/clients/plastik/shadow.cpp b/clients/plastik/shadow.cpp
deleted file mode 100644
index 2ce32a5a0c..0000000000
--- a/clients/plastik/shadow.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Copyright (C) 2003-2005 by Sandro Giessl
- *
- * based on the text shadow code from KHTML. Original copyright notes:
- *
- * This file is part of the DOM implementation for KDE.
- *
- * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
- *           (C) 2000-2003 Dirk Mueller (mueller@kde.org)
- *           (C) 2003 Apple Computer, Inc.
- *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "shadow.h"
-#include <qcolor.h>
-#include <qimage.h>
-#include <qpainter.h>
-#include <qpixmap.h>
-
-#ifdef HAVE_ALLOCA_H
-// explicitly included for systems that don't provide it in stdlib.h
-#include <alloca.h>
-#else
-#include <stdlib.h>
-#endif
-
-void paintShadow(QPainter *pt, const QPixmap& textPixmap, int x, int y, int thickness, const QColor &c)
-{
-    const QRgb color = c.rgb();
-    const int fgGray = qGray(qRgb(255,255,255) );
-    const QRgb bgColor = qRgb(0,0,0);
-
-    const int w = textPixmap.width();
-    const int h = textPixmap.height();
-
-    QImage img = textPixmap.convertToImage().convertDepth(32);
-
-    int md = thickness*thickness; // max-distē
-
-    // blur map (division cache)
-    float *bmap = (float*)alloca(sizeof(float)*(md+1));
-    for(int n=0; n<=md; n++) {
-        float f;
-        f = n/(float)(md+1);
-        f = 1.0 - f*f;
-        bmap[n] = f;
-    }
-
-    float factor = 0.0; // maximal opacity-sum
-    for(int n=-thickness; n<=thickness; n++) {
-        for(int m=-thickness; m<=thickness; m++) {
-            int d = n*n+m*m;
-            if (d<=md) {
-                factor += bmap[d];
-            }
-        }
-    }
-
-    factor = 1.0/factor;
-
-    // alpha map
-    float* amap = (float*)alloca(sizeof(float)*(h*w));
-    memset(amap, 0, h*w*(sizeof(float)));
-    for(int j=thickness; j<h-thickness; j++) {
-        for(int i=thickness; i<w-thickness; i++) {
-            QRgb col= img.pixel(i,j);
-            if (col == bgColor) continue;
-            float g = qGray(col);
-            g = g/fgGray;
-            for(int n=-thickness; n<=thickness; n++) {
-                for(int m=-thickness; m<=thickness; m++) {
-                    int d = n*n+m*m;
-                    if (d>md) continue;
-                    float f = bmap[d];
-                    amap[(i+m)+(j+n)*w] += (g*f);
-                }
-            }
-        }
-    }
-
-    QImage res(w,h,32);
-    res.setAlphaBuffer(true);
-    int r = qRed(color);
-    int g = qGreen(color);
-    int b = qBlue(color);
-
-    for(int j=0; j<h; j++) {
-        for(int i=0; i<w; i++) {
-            res.setPixel(i,j, qRgba(r,g,b,(int)(amap[i+j*w]*factor*255.0)));
-        }
-    }
-
-    pt->drawImage(x,y, res);
-}
-
diff --git a/clients/plastik/shadow.h b/clients/plastik/shadow.h
deleted file mode 100644
index dd30fc2eaa..0000000000
--- a/clients/plastik/shadow.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (C) 2003-2005 by Sandro Giessl
- *
- * based on the text shadow code from KHTML. Original copyright notes:
- *
- * This file is part of the DOM implementation for KDE.
- *
- * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
- *           (C) 2000-2003 Dirk Mueller (mueller@kde.org)
- *           (C) 2003 Apple Computer, Inc.
- *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef __FX_SHADOW
-#define __FX_SHADOW
-
-class QColor;
-class QPainter;
-class QPixmap;
-
-void paintShadow(QPainter *pt, const QPixmap& textPixmap, int x, int y, int thickness, const QColor &color);
-
-#endif