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Diffstat (limited to 'src/declarative/items/qsgtextnode_p.h')
-rw-r--r-- | src/declarative/items/qsgtextnode_p.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/declarative/items/qsgtextnode_p.h b/src/declarative/items/qsgtextnode_p.h new file mode 100644 index 0000000000..e7bd95faee --- /dev/null +++ b/src/declarative/items/qsgtextnode_p.h @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSGTEXTNODE_P_H +#define QSGTEXTNODE_P_H + +#include <qsgnode.h> +#include <qsgtext_p.h> + +QT_BEGIN_NAMESPACE + +class QTextLayout; +class QSGGlyphNode; +class QTextBlock; +class QColor; +class QTextDocument; +class QSGContext; +class QRawFont; + +class QSGTextNode : public QSGTransformNode +{ +public: + QSGTextNode(QSGContext *); + ~QSGTextNode(); + + static bool isComplexRichText(QTextDocument *); + + void deleteContent(); + void addTextLayout(const QPointF &position, QTextLayout *textLayout, const QColor &color = QColor(), + QSGText::TextStyle style = QSGText::Normal, const QColor &styleColor = QColor()); + void addTextDocument(const QPointF &position, QTextDocument *textDocument, const QColor &color = QColor(), + QSGText::TextStyle style = QSGText::Normal, const QColor &styleColor = QColor()); + +private: + void addTextBlock(const QPointF &position, QTextDocument *textDocument, const QTextBlock &block, + const QColor &overrideColor, QSGText::TextStyle style = QSGText::Normal, const QColor &styleColor = QColor()); + QSGGlyphNode *addGlyphs(const QPointF &position, const QGlyphs &glyphs, const QColor &color, + QSGText::TextStyle style = QSGText::Normal, const QColor &styleColor = QColor()); + void addTextDecorations(const QPointF &position, const QRawFont &font, const QColor &color, + qreal width, bool hasOverline, bool hasStrikeOut, bool hasUnderline); + QSGContext *m_context; +}; + +QT_END_NAMESPACE + +#endif // QSGTEXTNODE_P_H |