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-rw-r--r--kdeprint/cups/imagepreview.cpp78
1 files changed, 0 insertions, 78 deletions
diff --git a/kdeprint/cups/imagepreview.cpp b/kdeprint/cups/imagepreview.cpp
deleted file mode 100644
index 2290f6a96..000000000
--- a/kdeprint/cups/imagepreview.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * This file is part of the KDE libraries
- * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License version 2 as published by the Free Software Foundation.
- *
- * 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., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- **/
-
-#include "imagepreview.h"
-
-#include <tqpainter.h>
-#include <tqpixmap.h>
-#include <tqpaintdevice.h>
-
-// forward definition
-TQImage convertImage(const TQImage& image, int hue, int saturation, int brightness, int gamma);
-
-ImagePreview::ImagePreview(TQWidget *parent, const char *name ) : TQWidget(parent,name) {
- brightness_ = 100;
- hue_ = 0;
- saturation_ = 100;
- gamma_ = 1000;
- bw_ = false;
-
- setBackgroundMode(NoBackground);
-}
-
-ImagePreview::~ImagePreview(){
-}
-
-void ImagePreview::setImage(const TQImage& image){
- image_ = image.convertDepth(32);
- image_.detach();
- resize(image_.size());
- update();
-}
-
-void ImagePreview::setParameters(int brightness, int hue, int saturation, int gamma){
- brightness_ = brightness;
- hue_ = hue;
- saturation_ = saturation;
- gamma_ = gamma;
- tqrepaint();
-}
-
-void ImagePreview::paintEvent(TQPaintEvent*){
- QImage tmpImage = convertImage(image_,hue_,(bw_ ? 0 : saturation_),brightness_,gamma_);
- int x = (width()-tmpImage.width())/2, y = (height()-tmpImage.height())/2;
-
- QPixmap buffer(width(), height());
- buffer.fill(parentWidget(), 0, 0);
- QPainter p(&buffer);
- p.drawImage(x,y,tmpImage);
- p.end();
-
- bitBlt(this, TQPoint(0, 0), &buffer, buffer.rect(), TQt::CopyROP);
-}
-
-void ImagePreview::setBlackAndWhite(bool on){
- bw_ = on;
- update();
-}
-
-TQSize ImagePreview::tqminimumSizeHint() const
-{
- return image_.size();
-}