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| |
| #ifndef QQUICKTEXTNODE_P_H |
| #define QQUICKTEXTNODE_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 <QtQuick/qsgnode.h> |
| #include "qquicktext_p.h" |
| #include <qglyphrun.h> |
| |
| #include <QtGui/qcolor.h> |
| #include <QtGui/qtextlayout.h> |
| #include <QtCore/qvarlengtharray.h> |
| #include <QtCore/qscopedpointer.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QSGGlyphNode; |
| class QTextBlock; |
| class QColor; |
| class QTextDocument; |
| class QSGContext; |
| class QRawFont; |
| class QSGInternalRectangleNode; |
| class QSGClipNode; |
| class QSGTexture; |
| |
| class QQuickTextNodeEngine; |
| |
| class Q_QUICK_PRIVATE_EXPORT QQuickTextNode : public QSGTransformNode |
| { |
| public: |
| QQuickTextNode(QQuickItem *ownerElement); |
| ~QQuickTextNode(); |
| |
| static bool isComplexRichText(QTextDocument *); |
| |
| void deleteContent(); |
| void addTextLayout(const QPointF &position, QTextLayout *textLayout, const QColor &color = QColor(), |
| QQuickText::TextStyle style = QQuickText::Normal, const QColor &styleColor = QColor(), |
| const QColor &anchorColor = QColor(), |
| const QColor &selectionColor = QColor(), const QColor &selectedTextColor = QColor(), |
| int selectionStart = -1, int selectionEnd = -1, |
| int lineStart = 0, int lineCount = -1); |
| void addTextDocument(const QPointF &position, QTextDocument *textDocument, const QColor &color = QColor(), |
| QQuickText::TextStyle style = QQuickText::Normal, const QColor &styleColor = QColor(), |
| const QColor &anchorColor = QColor(), |
| const QColor &selectionColor = QColor(), const QColor &selectedTextColor = QColor(), |
| int selectionStart = -1, int selectionEnd = -1); |
| |
| void setCursor(const QRectF &rect, const QColor &color); |
| void clearCursor(); |
| QSGInternalRectangleNode *cursorNode() const { return m_cursorNode; } |
| |
| QSGGlyphNode *addGlyphs(const QPointF &position, const QGlyphRun &glyphs, const QColor &color, |
| QQuickText::TextStyle style = QQuickText::Normal, const QColor &styleColor = QColor(), |
| QSGNode *parentNode = 0); |
| void addImage(const QRectF &rect, const QImage &image); |
| void addRectangleNode(const QRectF &rect, const QColor &color); |
| |
| bool useNativeRenderer() const { return m_useNativeRenderer; } |
| void setUseNativeRenderer(bool on) { m_useNativeRenderer = on; } |
| |
| private: |
| QSGInternalRectangleNode *m_cursorNode; |
| QList<QSGTexture *> m_textures; |
| QQuickItem *m_ownerElement; |
| bool m_useNativeRenderer; |
| |
| friend class QQuickTextEdit; |
| friend class QQuickTextEditPrivate; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQUICKTEXTNODE_P_H |