| 1 | // Copyright (C) 2020 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QCOMMONSTYLE_P_H |
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| 5 | #define QCOMMONSTYLE_P_H |
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| 6 | |
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| 7 | #include "qquickcommonstyle.h" |
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| 8 | #include "qquickstyle_p.h" |
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| 9 | #include "qquickstyleoption.h" |
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| 10 | |
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| 11 | QT_BEGIN_NAMESPACE |
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| 12 | |
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| 13 | // |
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| 14 | // W A R N I N G |
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| 15 | // ------------- |
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| 16 | // |
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| 17 | // This file is not part of the Qt API. It exists for the convenience |
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| 18 | // of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header |
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| 19 | // file may change from version to version without notice, or even be removed. |
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| 20 | // |
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| 21 | // We mean it. |
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| 22 | // |
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| 23 | |
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| 24 | class QTextOption; |
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| 25 | |
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| 26 | namespace QQC2 { |
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| 27 | |
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| 28 | class QCommonStylePrivate : public QStylePrivate |
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| 29 | { |
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| 30 | Q_DECLARE_PUBLIC(QCommonStyle) |
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| 31 | public: |
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| 32 | |
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| 33 | #if QT_CONFIG(quick_itemview) |
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| 34 | ~QCommonStylePrivate() |
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| 35 | { |
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| 36 | delete cachedOption; |
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| 37 | } |
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| 38 | #endif // QT_CONFIG(quick_itemview) |
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| 39 | |
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| 40 | QString calculateElidedText(const QString &text, const QTextOption &textOption, |
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| 41 | const QFont &font, const QRect &textRect, const Qt::Alignment valign, |
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| 42 | Qt::TextElideMode textElideMode, int flags, |
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| 43 | bool lastVisibleLineShouldBeElided, QPointF *paintStartPosition) const; |
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| 44 | #if QT_CONFIG(quick_itemview) |
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| 45 | void viewItemDrawText(QPainter *p, const QStyleOptionViewItem *option, const QRect &rect) const; |
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| 46 | void viewItemLayout(const QStyleOptionViewItem *opt, QRect *checkRect, |
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| 47 | QRect *pixmapRect, QRect *textRect, bool sizehint) const; |
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| 48 | QSize viewItemSize(const QStyleOptionViewItem *option, int role) const; |
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| 49 | |
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| 50 | mutable QRect decorationRect, displayRect, checkRect; |
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| 51 | mutable QStyleOptionViewItem *cachedOption = nullptr; |
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| 52 | bool isViewItemCached(const QStyleOptionViewItem &option) const { |
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| 53 | return cachedOption |
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| 54 | && option.index == cachedOption->index |
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| 55 | && option.state == cachedOption->state |
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| 56 | && option.rect == cachedOption->rect |
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| 57 | && option.text == cachedOption->text |
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| 58 | && option.direction == cachedOption->direction |
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| 59 | && option.displayAlignment == cachedOption->displayAlignment |
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| 60 | && option.decorationAlignment == cachedOption->decorationAlignment |
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| 61 | && option.decorationPosition == cachedOption->decorationPosition |
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| 62 | && option.decorationSize == cachedOption->decorationSize |
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| 63 | && option.features == cachedOption->features |
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| 64 | && option.icon.isNull() == cachedOption->icon.isNull() |
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| 65 | && option.font == cachedOption->font |
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| 66 | && option.viewItemPosition == cachedOption->viewItemPosition; |
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| 67 | } |
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| 68 | #endif // QT_CONFIG(quick_itemview) |
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| 69 | QString toolButtonElideText(const QStyleOptionToolButton *toolbutton, |
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| 70 | const QRect &textRect, int flags) const; |
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| 71 | |
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| 72 | mutable QIcon tabBarcloseButtonIcon; |
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| 73 | virtual void tabLayout(const QStyleOptionTab *opt, QRect *textRect, QRect *pixmapRect) const; |
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| 74 | }; |
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| 75 | |
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| 76 | } // namespace QQC2 |
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| 77 | |
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| 78 | QT_END_NAMESPACE |
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| 79 | |
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| 80 | #endif //QCOMMONSTYLE_P_H |
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| 81 | |
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