Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 260 insertions, 0 deletions

diff --git a/lib/kofficecore/KoPageLayout.h b/lib/kofficecore/KoPageLayout.h
new file mode 100644
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+++ b/lib/kofficecore/KoPageLayout.h
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+/* This file is part of the KDE project
+   Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
+   Copyright 2002, 2003 David Faure <faure@kde.org>
+   Copyright 2003 Nicolas GOUTTE <goutte@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   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.
+*/
+
+#ifndef KOPAGELAYOUT_H
+#define KOPAGELAYOUT_H
+
+#include <KoGenStyles.h>
+#include <qstringlist.h>
+#include <koffice_export.h>
+class QDomElement;
+
+/**
+ * @brief Represents the paper format a document shall be printed on.
+ *
+ * For compatibility reasons, and because of screen and custom,
+ * this enum doesn't map to QPrinter::PageSize but KoPageFormat::printerPageSize
+ * does the conversion.
+ *
+ * @todo convert DIN to ISO in the names
+ */
+enum KoFormat {
+    PG_DIN_A3 = 0,
+    PG_DIN_A4 = 1,
+    PG_DIN_A5 = 2,
+    PG_US_LETTER = 3,
+    PG_US_LEGAL = 4,
+    PG_SCREEN = 5,
+    PG_CUSTOM = 6,
+    PG_DIN_B5 = 7,
+    PG_US_EXECUTIVE = 8,
+    PG_DIN_A0 = 9,
+    PG_DIN_A1 = 10,
+    PG_DIN_A2 = 11,
+    PG_DIN_A6 = 12,
+    PG_DIN_A7 = 13,
+    PG_DIN_A8 = 14,
+    PG_DIN_A9 = 15,
+    PG_DIN_B0 = 16,
+    PG_DIN_B1 = 17,
+    PG_DIN_B10 = 18,
+    PG_DIN_B2 = 19,
+    PG_DIN_B3 = 20,
+    PG_DIN_B4 = 21,
+    PG_DIN_B6 = 22,
+    PG_ISO_C5 = 23,
+    PG_US_COMM10 = 24,
+    PG_ISO_DL = 25,
+    PG_US_FOLIO = 26,
+    PG_US_LEDGER = 27,
+    PG_US_TABLOID = 28,
+    // update the number below and the static arrays if you add more values to the enum
+    PG_LAST_FORMAT = PG_US_TABLOID // used by koPageLayout.cpp
+};
+
+/**
+ *  Represents the orientation of a printed document.
+ */
+enum KoOrientation {
+    PG_PORTRAIT = 0,
+    PG_LANDSCAPE = 1
+};
+
+namespace KoPageFormat
+{
+    /**
+     * @brief Convert a KoFormat into a KPrinter::PageSize.
+     *
+     * If format is 'screen' it will use A4 landscape.
+     * If format is 'custom' it will use A4 portrait.
+     * (you may want to take care of those cases separately).
+     * Usually passed to KPrinter::setPageSize().
+     *
+     * @note We return int instead of the enum to avoid including kprinter.h
+     */
+    KOFFICECORE_EXPORT int /*KPrinter::PageSize*/ printerPageSize( KoFormat format );
+
+    /**
+     * Returns the width (in mm) for a given page format and orientation
+     * 'Custom' isn't supported by this function, obviously.
+     */
+    KOFFICECORE_EXPORT double width( KoFormat format, KoOrientation orientation );
+
+    /**
+     * Returns the height (in mm) for a given page format and orientation
+     * 'Custom' isn't supported by this function, obviously.
+     */
+    KOFFICECORE_EXPORT double height( KoFormat format, KoOrientation orientation );
+
+    /**
+     * Returns the internal name of the given page format.
+     * Use for saving.
+     */
+    KOFFICECORE_EXPORT QString formatString( KoFormat format );
+
+    /**
+     * Convert a format string (internal name) to a page format value.
+     * Use for loading.
+     */
+    KOFFICECORE_EXPORT KoFormat formatFromString( const QString & string );
+
+    /**
+     * Returns the default format (based on the KControl settings)
+     */
+    KOFFICECORE_EXPORT KoFormat defaultFormat();
+
+    /**
+     * Returns the translated name of the given page format.
+     * Use for showing the user.
+     */
+    KOFFICECORE_EXPORT QString name( KoFormat format );
+
+    /**
+     * Lists the translated names of all the available formats
+     */
+    KOFFICECORE_EXPORT QStringList allFormats();
+
+    /**
+     * Try to find the paper format for the given width and height (in mm).
+     * Useful to some import filters.
+     */
+    KOFFICECORE_EXPORT KoFormat guessFormat( double width, double height );
+}
+
+
+/**
+ * @brief Header/Footer type.
+ *
+ * @note Yes, this should have been a bitfield, but there was only 0, 2, 3 in koffice-1.0. Don't ask why.
+ * In the long run this should be replaced with a more flexible repetition/section concept.
+ */
+enum KoHFType {
+    HF_SAME = 0,            ///< 0: Header/Footer is the same on all pages
+    HF_FIRST_EO_DIFF = 1,   ///< 1: Header/Footer is different on first, even and odd pages (2&3)
+    HF_FIRST_DIFF = 2,      ///< 2: Header/Footer for the first page differs
+    HF_EO_DIFF = 3          ///< 3: Header/Footer for even - odd pages are different
+};
+
+/**
+ * This structure defines the page layout, including
+ * its size in pt, its format (e.g. A4), orientation, unit, margins etc.
+ */
+struct KoPageLayout
+{
+    /** Page format */
+    KoFormat format;
+    /** Page orientation */
+    KoOrientation orientation;
+
+    /** Page width in pt */
+    double ptWidth;
+    /** Page height in pt */
+    double ptHeight;
+    /** Left margin in pt */
+    double ptLeft;
+    /** Right margin in pt */
+    double ptRight;
+    /** Top margin in pt */
+    double ptTop;
+    /** Bottom margin in pt */
+    double ptBottom;
+    double ptPageEdge;
+    double ptBindingSide;
+
+    bool operator==( const KoPageLayout& l ) const {
+       return ( ptWidth == l.ptWidth &&
+                ptHeight == l.ptHeight &&
+                ptLeft == l.ptLeft &&
+                ptRight == l.ptRight &&
+                ptTop == l.ptTop &&
+                ptBottom == l.ptBottom &&
+                ptPageEdge == l.ptPageEdge &&
+                ptBindingSide == l.ptBindingSide);
+    }
+    bool operator!=( const KoPageLayout& l ) const {
+        return !( (*this) == l );
+    }
+
+    /**
+     * Save this page layout to OASIS.
+     */
+    KOFFICECORE_EXPORT KoGenStyle saveOasis() const;
+
+    /**
+     * Load this page layout from OASIS
+     */
+    KOFFICECORE_EXPORT void loadOasis(const QDomElement &style);
+
+    /**
+     * @return a page layout with the default page size depending on the locale settings,
+     * default margins (2 cm), and portrait orientation.
+     * @since 1.4
+     */
+    static KOFFICECORE_EXPORT KoPageLayout standardLayout();
+};
+
+/** structure for header-footer */
+struct KoHeadFoot
+{
+    QString headLeft;
+    QString headMid;
+    QString headRight;
+    QString footLeft;
+    QString footMid;
+    QString footRight;
+};
+
+/** structure for columns */
+struct KoColumns
+{
+    int columns;
+    double ptColumnSpacing;
+    bool operator==( const KoColumns& rhs ) const {
+        return columns == rhs.columns &&
+               QABS(ptColumnSpacing - rhs.ptColumnSpacing) <= 1E-10;
+    }
+    bool operator!=( const KoColumns& rhs ) const {
+        return columns != rhs.columns ||
+               QABS(ptColumnSpacing - rhs.ptColumnSpacing) > 1E-10;
+    }
+};
+
+/** structure for KWord header-footer */
+struct KoKWHeaderFooter
+{
+    KoHFType header;
+    KoHFType footer;
+    double ptHeaderBodySpacing;
+    double ptFooterBodySpacing;
+    double ptFootNoteBodySpacing;
+    bool operator==( const KoKWHeaderFooter& rhs ) const {
+        return header == rhs.header && footer == rhs.footer &&
+               QABS(ptHeaderBodySpacing - rhs.ptHeaderBodySpacing) <= 1E-10 &&
+               QABS(ptFooterBodySpacing - rhs.ptFooterBodySpacing) <= 1E-10 &&
+               QABS(ptFootNoteBodySpacing - rhs.ptFootNoteBodySpacing) <= 1E-10;
+    }
+    bool operator!=( const KoKWHeaderFooter& rhs ) const {
+        return !( *this == rhs );
+    }
+};
+
+#endif /* KOPAGELAYOUT_H */
+