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/* This file is part of the KDE project
* SPDX-FileCopyrightText: 2006 Thomas Zander <zander@kde.org>
* SPDX-FileCopyrightText: 2008 Girish Ramakrishnan <girish@forwardbias.in>
* SPDX-FileCopyrightText: 2011 Pierre Ducroquet <pinaraf@pinaraf.info>
*
* SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "KoText.h"
#include <KoUnit.h>
#include <KLocalizedString>
using namespace KoText;
QStringList KoText::underlineTypeList()
{
QStringList lst;
lst << i18nc("Underline Style", "None");
lst << i18nc("Underline Style", "Single");
lst << i18nc("Underline Style", "Double");
return lst;
}
QStringList KoText::underlineStyleList()
{
QStringList lst;
lst << "_________"; // solid
lst << "___ ___ __"; // dash
lst << "_ _ _ _ _ _"; // dot
lst << "___ _ ___ _"; // dash_dot
lst << "___ _ _ ___"; // dash_dot_dot
lst << "~~~~~~~"; // wavy lines
return lst;
}
KoText::Tab::Tab()
: position(0.)
, type(QTextOption::LeftTab)
, leaderType(KoCharacterStyle::NoLineType)
, leaderStyle(KoCharacterStyle::NoLineStyle)
, leaderWeight(KoCharacterStyle::AutoLineWeight)
, leaderWidth(0)
{
}
bool KoText::Tab::operator==(const Tab &other) const
{
return other.position == position && other.type == type && other.delimiter == delimiter && other.leaderStyle == leaderStyle
&& other.leaderColor == leaderColor && other.leaderText == leaderText;
}
Qt::Alignment KoText::alignmentFromString(const QString &align)
{
Qt::Alignment alignment = Qt::AlignLeft;
if (align == "left")
alignment = Qt::AlignLeft | Qt::AlignAbsolute;
else if (align == "right")
alignment = Qt::AlignRight | Qt::AlignAbsolute;
else if (align == "start")
alignment = Qt::AlignLeading;
else if (align == "end")
alignment = Qt::AlignTrailing;
else if (align == "center")
alignment = Qt::AlignHCenter;
else if (align == "justify")
alignment = Qt::AlignJustify;
else if (align == "margins") // in tables this is effectively the same as justify
alignment = Qt::AlignJustify;
return alignment;
}
QString KoText::alignmentToString(Qt::Alignment alignment)
{
QString align;
alignment &= Qt::AlignHorizontal_Mask;
if (alignment == (Qt::AlignLeft | Qt::AlignAbsolute))
align = "left";
else if (alignment == (Qt::AlignRight | Qt::AlignAbsolute))
align = "right";
else if (alignment == Qt::AlignLeading)
align = "start";
else if (alignment == Qt::AlignTrailing)
align = "end";
else if (alignment == Qt::AlignHCenter)
align = "center";
else if (alignment == Qt::AlignJustify)
align = "justify";
return align;
}
Qt::Alignment KoText::valignmentFromString(const QString &align)
{
Qt::Alignment alignment = Qt::AlignTop;
if (align == "top")
alignment = Qt::AlignTop;
else if (align == "middle")
alignment = Qt::AlignVCenter;
else if (align == "bottom")
alignment = Qt::AlignBottom;
return alignment;
}
QString KoText::valignmentToString(Qt::Alignment alignment)
{
QString align;
alignment &= Qt::AlignVertical_Mask;
if (alignment == (Qt::AlignTop))
align = "top";
else if (alignment == Qt::AlignVCenter)
align = "middle";
else if (alignment == Qt::AlignBottom)
align = "bottom";
else
align = "automatic";
return align;
}
KoText::Direction KoText::directionFromString(const QString &writingMode)
{
// LTR is lr-tb. RTL is rl-tb
if (writingMode == "lr" || writingMode == "lr-tb")
return KoText::LeftRightTopBottom;
if (writingMode == "rl" || writingMode == "rl-tb")
return KoText::RightLeftTopBottom;
if (writingMode == "tb" || writingMode == "tb-rl")
return KoText::TopBottomRightLeft;
if (writingMode == "tb-lr")
return KoText::TopBottomLeftRight;
if (writingMode == "page")
return KoText::InheritDirection;
return KoText::AutoDirection;
}
QString KoText::directionToString(KoText::Direction direction)
{
if (direction == KoText::LeftRightTopBottom)
return "lr";
if (direction == KoText::RightLeftTopBottom)
return "rl";
if (direction == KoText::TopBottomRightLeft)
return "tb-rl";
if (direction == KoText::TopBottomLeftRight)
return "tb-lr";
if (direction == KoText::InheritDirection)
return "page";
return "auto";
}
KoText::KoTextBreakProperty KoText::textBreakFromString(const QString &textBreak)
{
if (textBreak == "page")
return KoText::PageBreak;
if (textBreak == "column")
return KoText::ColumnBreak;
return KoText::NoBreak;
}
QString KoText::textBreakToString(KoText::KoTextBreakProperty textBreak)
{
if (textBreak == KoText::PageBreak)
return "page";
if (textBreak == KoText::ColumnBreak)
return "column";
return "auto";
}
QTextLength KoText::parseLength(const QString &length)
{
if (length.contains('%')) {
QString lengthValue = length.left(length.indexOf('%'));
bool ok = false;
qreal realLength = lengthValue.toDouble(&ok);
if (ok)
return QTextLength(QTextLength::PercentageLength, realLength);
else
return QTextLength(QTextLength::PercentageLength, 0);
} else {
return QTextLength(QTextLength::FixedLength, KoUnit::parseValue(length));
}
}
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