/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the QtDeclarative module of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** This file may be used under the terms of the GNU Lesser General Public | |
** License version 2.1 as published by the Free Software Foundation and | |
** appearing in the file LICENSE.LGPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU Lesser | |
** General Public License version 2.1 requirements will be met: | |
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | |
** | |
** In addition, as a special exception, Nokia gives you certain additional | |
** rights. These rights are described in the Nokia Qt LGPL Exception | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
** | |
** GNU General Public License Usage | |
** Alternatively, this file may be used under the terms of the GNU General | |
** Public License version 3.0 as published by the Free Software Foundation | |
** and appearing in the file LICENSE.GPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU General | |
** Public License version 3.0 requirements will be met: | |
** http://www.gnu.org/copyleft/gpl.html. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
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** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#ifndef QDECLARATIVETEXT_P_H | |
#define QDECLARATIVETEXT_P_H | |
// | |
// W A R N I N G | |
// ------------- | |
// | |
// This file is not part of the Qt API. It exists purely as an | |
// implementation detail. This header file may change from version to | |
// version without notice, or even be removed. | |
// | |
// We mean it. | |
// | |
#include "qdeclarativeitem.h" | |
#include "private/qdeclarativeimplicitsizeitem_p_p.h" | |
#include "private/qdeclarativetextlayout_p.h" | |
#include <qdeclarative.h> | |
#include <QtGui/qtextlayout.h> | |
QT_BEGIN_NAMESPACE | |
class QTextLayout; | |
class QTextDocumentWithImageResources; | |
class Q_AUTOTEST_EXPORT QDeclarativeTextPrivate : public QDeclarativeImplicitSizeItemPrivate | |
{ | |
Q_DECLARE_PUBLIC(QDeclarativeText) | |
public: | |
QDeclarativeTextPrivate(); | |
~QDeclarativeTextPrivate(); | |
void updateSize(); | |
void updateLayout(); | |
bool determineHorizontalAlignment(); | |
bool setHAlign(QDeclarativeText::HAlignment, bool forceAlign = false); | |
void mirrorChange(); | |
QTextDocument *textDocument(); | |
QString text; | |
QFont font; | |
QFont sourceFont; | |
QColor color; | |
QDeclarativeText::TextStyle style; | |
QColor styleColor; | |
QString activeLink; | |
QDeclarativeText::HAlignment hAlign; | |
QDeclarativeText::VAlignment vAlign; | |
QDeclarativeText::TextElideMode elideMode; | |
QDeclarativeText::TextFormat format; | |
QDeclarativeText::WrapMode wrapMode; | |
qreal lineHeight; | |
QDeclarativeText::LineHeightMode lineHeightMode; | |
int lineCount; | |
bool truncated; | |
int maximumLineCount; | |
int maximumLineCountValid; | |
QPointF elidePos; | |
static QString elideChar; | |
void invalidateImageCache(); | |
void checkImageCache(); | |
QPixmap imageCache; | |
bool imageCacheDirty:1; | |
bool updateOnComponentComplete:1; | |
bool richText:1; | |
bool singleline:1; | |
bool cacheAllTextAsImage:1; | |
bool internalWidthUpdate:1; | |
bool requireImplicitWidth:1; | |
bool hAlignImplicit:1; | |
bool rightToLeftText:1; | |
bool layoutTextElided:1; | |
QRect layedOutTextRect; | |
QSize paintedSize; | |
qreal naturalWidth; | |
virtual qreal implicitWidth() const; | |
void ensureDoc(); | |
QPixmap textDocumentImage(bool drawStyle); | |
QTextDocumentWithImageResources *doc; | |
QRect setupTextLayout(); | |
QPixmap textLayoutImage(bool drawStyle); | |
void drawTextLayout(QPainter *p, const QPointF &pos, bool drawStyle); | |
QDeclarativeTextLayout layout; | |
static QPixmap drawOutline(const QPixmap &source, const QPixmap &styleSource); | |
static QPixmap drawOutline(const QPixmap &source, const QPixmap &styleSource, int yOffset); | |
static inline QDeclarativeTextPrivate *get(QDeclarativeText *t) { | |
return t->d_func(); | |
} | |
}; | |
QT_END_NAMESPACE | |
#endif |