# kdeprint Library API Documentation

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# imagepreview.h

    00001 /*
    00002  *  This file is part of the KDE libraries
    00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
    00004  *
    00005  *  This library is free software; you can redistribute it and/or
    00006  *  modify it under the terms of the GNU Library General Public
    00007  *  License version 2 as published by the Free Software Foundation.
    00008  *
    00009  *  This library is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012  *  Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this library; see the file COPYING.LIB.  If not, write to
    00016  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00017  *  Boston, MA 02111-1307, USA.
    00018  **/
    00019
    00020 #ifndef IMAGEPREVIEW_H
    00021 #define IMAGEPREVIEW_H
    00022
    00023 #include <qwidget.h>
    00024 #include <qimage.h>
    00025
    00026 class ImagePreview : public QWidget
    00027 {
    00028 public:
    00029     ImagePreview(QWidget *parent=0, const char *name=0);
    00030     ~ImagePreview();
    00031
    00032     void setParameters(int brightness, int hue, int saturation, int gamma);
    00033     void setImage(const QImage& image);
    00034     void setBlackAndWhite(bool on);
    00035     QSize minimumSizeHint() const;
    00036
    00037 private: // Private attributes
    00038     int brightness_;
    00039     int hue_;
    00040     int saturation_;
    00041     int gamma_;
    00042     bool bw_;
    00043     QImage image_;
    00044
    00045 protected: // Protected methods
    00046     void paintEvent(QPaintEvent*);
    00047 };
    00048
    00049 #endif

This file is part of the documentation for kdeprint Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
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