| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QTEXTFORMAT_P_H |
| 5 | #define QTEXTFORMAT_P_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <QtGui/private/qtguiglobal_p.h> |
| 19 | #include "QtGui/qtextformat.h" |
| 20 | #include "QtCore/qlist.h" |
| 21 | #include <QtCore/qhash.h> // QMultiHash |
| 22 | |
| 23 | QT_BEGIN_NAMESPACE |
| 24 | |
| 25 | class Q_GUI_EXPORT QTextFormatCollection |
| 26 | { |
| 27 | public: |
| 28 | QTextFormatCollection() {} |
| 29 | ~QTextFormatCollection(); |
| 30 | |
| 31 | void clear(); |
| 32 | |
| 33 | inline QTextFormat objectFormat(int objectIndex) const |
| 34 | { return format(idx: objectFormatIndex(objectIndex)); } |
| 35 | inline void setObjectFormat(int objectIndex, const QTextFormat &format) |
| 36 | { setObjectFormatIndex(objectIndex, formatIndex: indexForFormat(f: format)); } |
| 37 | |
| 38 | int objectFormatIndex(int objectIndex) const; |
| 39 | void setObjectFormatIndex(int objectIndex, int formatIndex); |
| 40 | |
| 41 | int createObjectIndex(const QTextFormat &f); |
| 42 | |
| 43 | int indexForFormat(const QTextFormat &f); |
| 44 | bool hasFormatCached(const QTextFormat &format) const; |
| 45 | |
| 46 | QTextFormat format(int idx) const; |
| 47 | inline QTextBlockFormat blockFormat(int index) const |
| 48 | { return format(idx: index).toBlockFormat(); } |
| 49 | inline QTextCharFormat charFormat(int index) const |
| 50 | { return format(idx: index).toCharFormat(); } |
| 51 | inline QTextListFormat listFormat(int index) const |
| 52 | { return format(idx: index).toListFormat(); } |
| 53 | inline QTextTableFormat tableFormat(int index) const |
| 54 | { return format(idx: index).toTableFormat(); } |
| 55 | inline QTextImageFormat imageFormat(int index) const |
| 56 | { return format(idx: index).toImageFormat(); } |
| 57 | |
| 58 | inline int numFormats() const { return formats.size(); } |
| 59 | |
| 60 | typedef QList<QTextFormat> FormatVector; |
| 61 | |
| 62 | FormatVector formats; |
| 63 | QList<qint32> objFormats; |
| 64 | QMultiHash<size_t,int> hashes; |
| 65 | |
| 66 | inline QFont defaultFont() const { return defaultFnt; } |
| 67 | void setDefaultFont(const QFont &f); |
| 68 | |
| 69 | inline void setSuperScriptBaseline(qreal baseline) { defaultFormat.setSuperScriptBaseline(baseline); } |
| 70 | inline void setSubScriptBaseline(qreal baseline) { defaultFormat.setSubScriptBaseline(baseline); } |
| 71 | inline void setBaselineOffset(qreal baseline) { defaultFormat.setBaselineOffset(baseline); } |
| 72 | |
| 73 | inline QTextCharFormat defaultTextFormat() const { return defaultFormat; } |
| 74 | |
| 75 | private: |
| 76 | QFont defaultFnt; |
| 77 | QTextCharFormat defaultFormat; |
| 78 | |
| 79 | Q_DISABLE_COPY_MOVE(QTextFormatCollection) |
| 80 | }; |
| 81 | |
| 82 | QT_END_NAMESPACE |
| 83 | |
| 84 | #endif // QTEXTFORMAT_P_H |
| 85 |