| 1 | /**********************************************************************
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| 2 | ** Copyright (C) 2000-2007 Trolltech ASA. All rights reserved.
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| 3 | **
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| 4 | ** This file is part of Qt Linguist.
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| 5 | **
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| 6 | ** This file may be distributed and/or modified under the terms of the
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| 7 | ** GNU General Public License version 2 as published by the Free Software
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| 8 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 9 | ** packaging of this file.
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| 10 | **
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| 11 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
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| 12 | ** licenses may use this file in accordance with the Qt Commercial License
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| 13 | ** Agreement provided with the Software.
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| 14 | **
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| 15 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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| 16 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 17 | **
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| 18 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.
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| 19 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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| 20 | ** information about Qt Commercial License Agreements.
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| 21 | **
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| 22 | ** Contact info@trolltech.com if any conditions of this licensing are
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| 23 | ** not clear to you.
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| 24 | **
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| 25 | **********************************************************************/
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| 26 |
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| 27 | #ifndef PRINTOUT_H
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| 28 | #define PRINTOUT_H
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| 29 |
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| 30 | #include <qfont.h>
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| 31 | #include <qpaintdevicemetrics.h>
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| 32 | #include <qpainter.h>
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| 33 | #include <qrect.h>
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| 34 | #include <qvaluelist.h>
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| 35 | #include <qdatetime.h>
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| 36 |
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| 37 | class QPrinter;
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| 38 | class QFontMetrics;
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| 39 |
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| 40 | class PrintOut
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| 41 | {
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| 42 | public:
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| 43 | enum Rule { NoRule, ThinRule, ThickRule };
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| 44 | enum Style { Normal, Strong, Emphasis };
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| 45 |
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| 46 | PrintOut( QPrinter *printer );
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| 47 | ~PrintOut();
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| 48 |
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| 49 | void setRule( Rule rule );
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| 50 | void setGuide( const QString& guide );
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| 51 | void vskip();
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| 52 | void flushLine( bool mayBreak = FALSE );
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| 53 | void addBox( int percent, const QString& text = QString::null,
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| 54 | Style style = Normal,
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| 55 | int halign = Qt::AlignLeft | Qt::WordBreak );
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| 56 |
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| 57 | int pageNum() const { return page; }
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| 58 |
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| 59 | struct Box
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| 60 | {
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| 61 | QRect rect;
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| 62 | QString text;
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| 63 | QFont font;
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| 64 | int align;
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| 65 |
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| 66 | Box() : align( 0 ) { }
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| 67 | Box( const QRect& r, const QString& t, const QFont& f, int a )
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| 68 | : rect( r ), text( t ), font( f ), align( a ) { }
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| 69 | Box( const Box& b )
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| 70 | : rect( b.rect ), text( b.text ), font( b.font ),
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| 71 | align( b.align ) { }
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| 72 |
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| 73 | Box& operator=( const Box& b ) {
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| 74 | rect = b.rect;
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| 75 | text = b.text;
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| 76 | font = b.font;
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| 77 | align = b.align;
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| 78 | return *this;
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| 79 | }
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| 80 |
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| 81 | bool operator==( const Box& b ) const {
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| 82 | return rect == b.rect && text == b.text && font == b.font &&
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| 83 | align == b.align;
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| 84 | }
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| 85 | };
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| 86 |
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| 87 | private:
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| 88 | void breakPage();
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| 89 | void drawRule( Rule rule );
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| 90 |
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| 91 | struct Paragraph {
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| 92 | QRect rect;
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| 93 | QValueList<Box> boxes;
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| 94 |
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| 95 | Paragraph() { }
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| 96 | Paragraph( QPoint p ) : rect( p, QSize(0, 0) ) { }
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| 97 | };
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| 98 |
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| 99 | QPrinter *pr;
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| 100 | QPainter p;
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| 101 | QFont f8;
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| 102 | QFont f10;
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| 103 | QFontMetrics *fmetrics;
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| 104 | QPaintDeviceMetrics pdmetrics;
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| 105 | Rule nextRule;
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| 106 | Paragraph cp;
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| 107 | int page;
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| 108 | bool firstParagraph;
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| 109 | QString g;
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| 110 | QDateTime dateTime;
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| 111 |
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| 112 | int hmargin;
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| 113 | int vmargin;
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| 114 | int voffset;
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| 115 | int hsize;
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| 116 | int vsize;
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| 117 | };
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| 118 |
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| 119 | #endif
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