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| |
| #ifndef QABSTRACTTEXTDOCUMENTLAYOUT_P_H |
| #define QABSTRACTTEXTDOCUMENTLAYOUT_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 <QtGui/private/qtguiglobal_p.h> |
| #include "private/qobject_p.h" |
| #include "QtCore/qhash.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| struct QTextObjectHandler |
| { |
| QTextObjectHandler() : iface(nullptr) {} |
| QTextObjectInterface *iface; |
| QPointer<QObject> component; |
| }; |
| typedef QHash<int, QTextObjectHandler> HandlerHash; |
| |
| class Q_GUI_EXPORT QAbstractTextDocumentLayoutPrivate : public QObjectPrivate |
| { |
| public: |
| Q_DECLARE_PUBLIC(QAbstractTextDocumentLayout) |
| |
| inline QAbstractTextDocumentLayoutPrivate() |
| : paintDevice(nullptr) {} |
| ~QAbstractTextDocumentLayoutPrivate(); |
| |
| inline void setDocument(QTextDocument *doc) { |
| document = doc; |
| docPrivate = nullptr; |
| if (doc) |
| docPrivate = doc->docHandle(); |
| } |
| |
| inline int _q_dynamicPageCountSlot() const |
| { return q_func()->pageCount(); } |
| inline QSizeF _q_dynamicDocumentSizeSlot() const |
| { return q_func()->documentSize(); } |
| |
| HandlerHash handlers; |
| |
| void _q_handlerDestroyed(QObject *obj); |
| QPaintDevice *paintDevice; |
| |
| QTextDocument *document; |
| QTextDocumentPrivate *docPrivate; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QABSTRACTTEXTDOCUMENTLAYOUT_P_H |