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132 lines
4.1 KiB
C++
132 lines
4.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Copyright (C) 2016-2019 Ivailo Monev
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**
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** This file is part of the QtDeclarative module of the Katie Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDECLARATIVETEXT_P_H
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#define QDECLARATIVETEXT_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Katie API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include "qdeclarativeitem.h"
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#include "qdeclarativeimplicitsizeitem_p_p.h"
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#include <qdeclarative.h>
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#include <QtGui/qtextlayout.h>
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QT_BEGIN_NAMESPACE
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class QTextDocumentWithImageResources;
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class Q_AUTOTEST_EXPORT QDeclarativeTextPrivate : public QDeclarativeImplicitSizeItemPrivate
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{
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Q_DECLARE_PUBLIC(QDeclarativeText)
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public:
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QDeclarativeTextPrivate();
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~QDeclarativeTextPrivate();
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void updateSize();
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void updateLayout();
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bool determineHorizontalAlignment();
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bool setHAlign(QDeclarativeText::HAlignment, bool forceAlign = false);
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void mirrorChange();
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QTextDocument *textDocument();
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QString text;
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QFont font;
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QFont sourceFont;
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QColor color;
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QDeclarativeText::TextStyle style;
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QColor styleColor;
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QString activeLink;
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QDeclarativeText::HAlignment hAlign;
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QDeclarativeText::VAlignment vAlign;
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QDeclarativeText::TextElideMode elideMode;
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QDeclarativeText::TextFormat format;
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QDeclarativeText::WrapMode wrapMode;
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qreal lineHeight;
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QDeclarativeText::LineHeightMode lineHeightMode;
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int lineCount;
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bool truncated;
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int maximumLineCount;
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int maximumLineCountValid;
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QPointF elidePos;
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static QString elideChar;
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void invalidateImageCache();
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void checkImageCache();
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QPixmap imageCache;
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bool imageCacheDirty:1;
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bool updateOnComponentComplete:1;
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bool richText:1;
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bool singleline:1;
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bool cacheAllTextAsImage:1;
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bool internalWidthUpdate:1;
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bool requireImplicitWidth:1;
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bool hAlignImplicit:1;
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bool rightToLeftText:1;
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bool layoutTextElided:1;
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QRect layedOutTextRect;
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QSize paintedSize;
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qreal naturalWidth;
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virtual qreal implicitWidth() const;
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void ensureDoc();
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QPixmap textDocumentImage(bool drawStyle);
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QTextDocumentWithImageResources *doc;
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QRect setupTextLayout();
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QPixmap textLayoutImage(bool drawStyle);
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void drawTextLayout(QPainter *p, const QPointF &pos, bool drawStyle);
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QTextLayout layout;
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static QPixmap drawOutline(const QPixmap &source, const QPixmap &styleSource);
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static QPixmap drawOutline(const QPixmap &source, const QPixmap &styleSource, int yOffset);
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static inline QDeclarativeTextPrivate *get(QDeclarativeText *t) {
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return t->d_func();
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}
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};
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QT_END_NAMESPACE
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#endif
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