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# marginpreview.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 MARGINPREVIEW_H
    00021 #define MARGINPREVIEW_H
    00022
    00023 #include <qwidget.h>
    00024
    00025 class MarginPreview : public QWidget
    00026 {
    00027     Q_OBJECT
    00028
    00029 public:
    00030     MarginPreview(QWidget *parent = 0, const char *name = 0);
    00031     ~MarginPreview();
    00032     // note : unit -> points (1/72th in)
    00033     void setPageSize(float w, float h);
    00034     void setMargins(float t, float b, float l, float r);
    00035     void setNoPreview(bool on);
    00036     void setSymetric(bool on);
    00037     enum    StateType { Fixed = -1, None = 0, TMoving, BMoving, LMoving, RMoving };
    00038
    00039 public slots:
    00040     void enableRubberBand(bool on);
    00041
    00042 signals:
    00043     void marginChanged(int type, float value);
    00044
    00045 protected:
    00046     void paintEvent(QPaintEvent *);
    00047     void resizeEvent(QResizeEvent *);
    00048     void mouseMoveEvent(QMouseEvent *);
    00049     void mousePressEvent(QMouseEvent *);
    00050     void mouseReleaseEvent(QMouseEvent *);
    00051     int locateMouse(const QPoint& p);
    00052     void drawTempLine(QPainter*);
    00053
    00054 private:
    00055     float   width_, height_;
    00056     float   top_, bottom_, left_, right_;
    00057     QRect   box_, margbox_;
    00058     float   zoom_;
    00059     bool    nopreview_;
    00060     int state_;
    00061     int oldpos_;
    00062     bool    symetric_;
    00063 };
    00064
    00065 #endif

This file is part of the documentation for kdeprint Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:31:05 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003