kdeprint Library API Documentation

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
KDE Logo
This file is part of the documentation for kdeprint Library Version 3.4.0.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Tue Apr 12 23:26:40 2005 by doxygen 1.3.7 written by Dimitri van Heesch, © 1997-2003