| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see http://www.qt.io/terms-conditions. For further |
| ** information use the contact form at http://www.qt.io/contact-us. |
| ** |
| ** 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 or version 3 as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
| ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
| ** following information to ensure the GNU Lesser General Public License |
| ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QSTYLEOPTION_H |
| #define QSTYLEOPTION_H |
| |
| #include <QtCore/qvariant.h> |
| #include <QtWidgets/qabstractspinbox.h> |
| #include <QtGui/qicon.h> |
| #include <QtGui/qmatrix.h> |
| #include <QtWidgets/qslider.h> |
| #include <QtWidgets/qstyle.h> |
| #include <QtWidgets/qtabbar.h> |
| #include <QtWidgets/qtabwidget.h> |
| #include <QtWidgets/qrubberband.h> |
| #include <QtWidgets/qframe.h> |
| #ifndef QT_NO_ITEMVIEWS |
| # include <QtCore/qabstractitemmodel.h> |
| #endif |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QDebug; |
| |
| class Q_WIDGETS_EXPORT QStyleOption |
| { |
| public: |
| enum OptionType { |
| SO_Default, SO_FocusRect, SO_Button, SO_Tab, SO_MenuItem, |
| SO_Frame, SO_ProgressBar, SO_ToolBox, SO_Header, |
| SO_DockWidget, SO_ViewItem, SO_TabWidgetFrame, |
| SO_TabBarBase, SO_RubberBand, SO_ToolBar, SO_GraphicsItem, |
| |
| SO_Complex = 0xf0000, SO_Slider, SO_SpinBox, SO_ToolButton, SO_ComboBox, |
| SO_TitleBar, SO_GroupBox, SO_SizeGrip, |
| |
| SO_CustomBase = 0xf00, |
| SO_ComplexCustomBase = 0xf000000 |
| }; |
| |
| enum StyleOptionType { Type = SO_Default }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| int version; |
| int type; |
| QStyle::State state; |
| Qt::LayoutDirection direction; |
| QRect rect; |
| QFontMetrics fontMetrics; |
| QPalette palette; |
| QObject *styleObject; |
| |
| QStyleOption(int version = QStyleOption::Version, int type = SO_Default); |
| QStyleOption(const QStyleOption &other); |
| ~QStyleOption(); |
| |
| void init(const QWidget *w); |
| inline void initFrom(const QWidget *w) { init(w); } |
| QStyleOption &operator=(const QStyleOption &other); |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionFocusRect : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_FocusRect }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QColor backgroundColor; |
| |
| QStyleOptionFocusRect(); |
| QStyleOptionFocusRect(const QStyleOptionFocusRect &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionFocusRect(int version); |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionFrame : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_Frame }; |
| enum StyleOptionVersion { Version = 3 }; |
| |
| int lineWidth; |
| int midLineWidth; |
| enum FrameFeature { |
| None = 0x00, |
| Flat = 0x01, |
| Rounded = 0x02 |
| }; |
| Q_DECLARE_FLAGS(FrameFeatures, FrameFeature) |
| FrameFeatures features; |
| QFrame::Shape frameShape; |
| |
| QStyleOptionFrame(); |
| QStyleOptionFrame(const QStyleOptionFrame &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionFrame(int version); |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionFrame::FrameFeatures) |
| |
| typedef QStyleOptionFrame QStyleOptionFrameV2; |
| typedef QStyleOptionFrame QStyleOptionFrameV3; |
| |
| #ifndef QT_NO_TABWIDGET |
| class Q_WIDGETS_EXPORT QStyleOptionTabWidgetFrame : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_TabWidgetFrame }; |
| enum StyleOptionVersion { Version = 2 }; |
| |
| int lineWidth; |
| int midLineWidth; |
| QTabBar::Shape shape; |
| QSize tabBarSize; |
| QSize rightCornerWidgetSize; |
| QSize leftCornerWidgetSize; |
| QRect tabBarRect; |
| QRect selectedTabRect; |
| |
| QStyleOptionTabWidgetFrame(); |
| inline QStyleOptionTabWidgetFrame(const QStyleOptionTabWidgetFrame &other) |
| : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionTabWidgetFrame(int version); |
| }; |
| |
| typedef QStyleOptionTabWidgetFrame QStyleOptionTabWidgetFrameV2; |
| #endif // QT_NO_TABWIDGET |
| |
| |
| #ifndef QT_NO_TABBAR |
| class Q_WIDGETS_EXPORT QStyleOptionTabBarBase : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_TabBarBase }; |
| enum StyleOptionVersion { Version = 2 }; |
| |
| QTabBar::Shape shape; |
| QRect tabBarRect; |
| QRect selectedTabRect; |
| bool documentMode; |
| |
| QStyleOptionTabBarBase(); |
| QStyleOptionTabBarBase(const QStyleOptionTabBarBase &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionTabBarBase(int version); |
| }; |
| |
| typedef QStyleOptionTabBarBase QStyleOptionTabBarBaseV2; |
| #endif // QT_NO_TABBAR |
| |
| class Q_WIDGETS_EXPORT QStyleOptionHeader : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_Header }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| enum SectionPosition { Beginning, Middle, End, OnlyOneSection }; |
| enum SelectedPosition { NotAdjacent, NextIsSelected, PreviousIsSelected, |
| NextAndPreviousAreSelected }; |
| enum SortIndicator { None, SortUp, SortDown }; |
| |
| int section; |
| QString text; |
| Qt::Alignment textAlignment; |
| QIcon icon; |
| Qt::Alignment iconAlignment; |
| SectionPosition position; |
| SelectedPosition selectedPosition; |
| SortIndicator sortIndicator; |
| Qt::Orientation orientation; |
| |
| QStyleOptionHeader(); |
| QStyleOptionHeader(const QStyleOptionHeader &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionHeader(int version); |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionButton : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_Button }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| enum ButtonFeature { None = 0x00, Flat = 0x01, HasMenu = 0x02, DefaultButton = 0x04, |
| AutoDefaultButton = 0x08, CommandLinkButton = 0x10 }; |
| Q_DECLARE_FLAGS(ButtonFeatures, ButtonFeature) |
| |
| ButtonFeatures features; |
| QString text; |
| QIcon icon; |
| QSize iconSize; |
| |
| QStyleOptionButton(); |
| QStyleOptionButton(const QStyleOptionButton &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionButton(int version); |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionButton::ButtonFeatures) |
| |
| #ifndef QT_NO_TABBAR |
| class Q_WIDGETS_EXPORT QStyleOptionTab : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_Tab }; |
| enum StyleOptionVersion { Version = 3 }; |
| |
| enum TabPosition { Beginning, Middle, End, OnlyOneTab }; |
| enum SelectedPosition { NotAdjacent, NextIsSelected, PreviousIsSelected }; |
| enum CornerWidget { NoCornerWidgets = 0x00, LeftCornerWidget = 0x01, |
| RightCornerWidget = 0x02 }; |
| enum TabFeature { None = 0x00, HasFrame = 0x01 }; |
| Q_DECLARE_FLAGS(CornerWidgets, CornerWidget) |
| Q_DECLARE_FLAGS(TabFeatures, TabFeature) |
| |
| QTabBar::Shape shape; |
| QString text; |
| QIcon icon; |
| int row; |
| TabPosition position; |
| SelectedPosition selectedPosition; |
| CornerWidgets cornerWidgets; |
| QSize iconSize; |
| bool documentMode; |
| QSize leftButtonSize; |
| QSize rightButtonSize; |
| TabFeatures features; |
| |
| QStyleOptionTab(); |
| QStyleOptionTab(const QStyleOptionTab &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionTab(int version); |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionTab::CornerWidgets) |
| |
| typedef QStyleOptionTab QStyleOptionTabV2; |
| typedef QStyleOptionTab QStyleOptionTabV3; |
| #endif // QT_NO_TABBAR |
| |
| |
| #ifndef QT_NO_TOOLBAR |
| |
| class Q_WIDGETS_EXPORT QStyleOptionToolBar : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_ToolBar }; |
| enum StyleOptionVersion { Version = 1 }; |
| enum ToolBarPosition { Beginning, Middle, End, OnlyOne }; |
| enum ToolBarFeature { None = 0x0, Movable = 0x1 }; |
| Q_DECLARE_FLAGS(ToolBarFeatures, ToolBarFeature) |
| ToolBarPosition positionOfLine; // The toolbar line position |
| ToolBarPosition positionWithinLine; // The position within a toolbar |
| Qt::ToolBarArea toolBarArea; // The toolbar docking area |
| ToolBarFeatures features; |
| int lineWidth; |
| int midLineWidth; |
| QStyleOptionToolBar(); |
| QStyleOptionToolBar(const QStyleOptionToolBar &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionToolBar(int version); |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionToolBar::ToolBarFeatures) |
| |
| #endif // QT_NO_TOOLBAR |
| |
| class Q_WIDGETS_EXPORT QStyleOptionProgressBar : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_ProgressBar }; |
| enum StyleOptionVersion { Version = 2 }; |
| |
| int minimum; |
| int maximum; |
| int progress; |
| QString text; |
| Qt::Alignment textAlignment; |
| bool textVisible; |
| Qt::Orientation orientation; // ### Qt 6: remove |
| bool invertedAppearance; |
| bool bottomToTop; |
| |
| QStyleOptionProgressBar(); |
| QStyleOptionProgressBar(const QStyleOptionProgressBar &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionProgressBar(int version); |
| }; |
| |
| typedef QStyleOptionProgressBar QStyleOptionProgressBarV2; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionMenuItem : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_MenuItem }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| enum MenuItemType { Normal, DefaultItem, Separator, SubMenu, Scroller, TearOff, Margin, |
| EmptyArea }; |
| enum CheckType { NotCheckable, Exclusive, NonExclusive }; |
| |
| MenuItemType menuItemType; |
| CheckType checkType; |
| bool checked; |
| bool menuHasCheckableItems; |
| QRect menuRect; |
| QString text; |
| QIcon icon; |
| int maxIconWidth; |
| int tabWidth; |
| QFont font; |
| |
| QStyleOptionMenuItem(); |
| QStyleOptionMenuItem(const QStyleOptionMenuItem &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionMenuItem(int version); |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionDockWidget : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_DockWidget }; |
| enum StyleOptionVersion { Version = 2 }; |
| |
| QString title; |
| bool closable; |
| bool movable; |
| bool floatable; |
| bool verticalTitleBar; |
| |
| QStyleOptionDockWidget(); |
| QStyleOptionDockWidget(const QStyleOptionDockWidget &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionDockWidget(int version); |
| }; |
| |
| typedef QStyleOptionDockWidget QStyleOptionDockWidgetV2; |
| |
| #ifndef QT_NO_ITEMVIEWS |
| |
| class Q_WIDGETS_EXPORT QStyleOptionViewItem : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_ViewItem }; |
| enum StyleOptionVersion { Version = 4 }; |
| |
| enum Position { Left, Right, Top, Bottom }; |
| |
| Qt::Alignment displayAlignment; |
| Qt::Alignment decorationAlignment; |
| Qt::TextElideMode textElideMode; |
| Position decorationPosition; |
| QSize decorationSize; |
| QFont font; |
| bool showDecorationSelected; |
| |
| enum ViewItemFeature { |
| None = 0x00, |
| WrapText = 0x01, |
| Alternate = 0x02, |
| HasCheckIndicator = 0x04, |
| HasDisplay = 0x08, |
| HasDecoration = 0x10 |
| }; |
| Q_DECLARE_FLAGS(ViewItemFeatures, ViewItemFeature) |
| |
| ViewItemFeatures features; |
| |
| QLocale locale; |
| const QWidget *widget; |
| |
| enum ViewItemPosition { Invalid, Beginning, Middle, End, OnlyOne }; |
| |
| QModelIndex index; |
| Qt::CheckState checkState; |
| QIcon icon; |
| QString text; |
| ViewItemPosition viewItemPosition; |
| QBrush backgroundBrush; |
| |
| QStyleOptionViewItem(); |
| QStyleOptionViewItem(const QStyleOptionViewItem &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionViewItem(int version); |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionViewItem::ViewItemFeatures) |
| |
| typedef QStyleOptionViewItem QStyleOptionViewItemV2; |
| typedef QStyleOptionViewItem QStyleOptionViewItemV3; |
| typedef QStyleOptionViewItem QStyleOptionViewItemV4; |
| |
| #endif // QT_NO_ITEMVIEWS |
| |
| class Q_WIDGETS_EXPORT QStyleOptionToolBox : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_ToolBox }; |
| enum StyleOptionVersion { Version = 2 }; |
| |
| QString text; |
| QIcon icon; |
| |
| enum TabPosition { Beginning, Middle, End, OnlyOneTab }; |
| enum SelectedPosition { NotAdjacent, NextIsSelected, PreviousIsSelected }; |
| |
| TabPosition position; |
| SelectedPosition selectedPosition; |
| |
| QStyleOptionToolBox(); |
| QStyleOptionToolBox(const QStyleOptionToolBox &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionToolBox(int version); |
| }; |
| |
| typedef QStyleOptionToolBox QStyleOptionToolBoxV2; |
| |
| #ifndef QT_NO_RUBBERBAND |
| class Q_WIDGETS_EXPORT QStyleOptionRubberBand : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_RubberBand }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QRubberBand::Shape shape; |
| bool opaque; |
| |
| QStyleOptionRubberBand(); |
| QStyleOptionRubberBand(const QStyleOptionRubberBand &other) : QStyleOption(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionRubberBand(int version); |
| }; |
| #endif // QT_NO_RUBBERBAND |
| |
| // -------------------------- Complex style options ------------------------------- |
| class Q_WIDGETS_EXPORT QStyleOptionComplex : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_Complex }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QStyle::SubControls subControls; |
| QStyle::SubControls activeSubControls; |
| |
| QStyleOptionComplex(int version = QStyleOptionComplex::Version, int type = SO_Complex); |
| QStyleOptionComplex(const QStyleOptionComplex &other) : QStyleOption(Version, Type) { *this = other; } |
| }; |
| |
| #ifndef QT_NO_SLIDER |
| class Q_WIDGETS_EXPORT QStyleOptionSlider : public QStyleOptionComplex |
| { |
| public: |
| enum StyleOptionType { Type = SO_Slider }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| Qt::Orientation orientation; |
| int minimum; |
| int maximum; |
| QSlider::TickPosition tickPosition; |
| int tickInterval; |
| bool upsideDown; |
| int sliderPosition; |
| int sliderValue; |
| int singleStep; |
| int pageStep; |
| qreal notchTarget; |
| bool dialWrapping; |
| |
| QStyleOptionSlider(); |
| QStyleOptionSlider(const QStyleOptionSlider &other) : QStyleOptionComplex(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionSlider(int version); |
| }; |
| #endif // QT_NO_SLIDER |
| |
| #ifndef QT_NO_SPINBOX |
| class Q_WIDGETS_EXPORT QStyleOptionSpinBox : public QStyleOptionComplex |
| { |
| public: |
| enum StyleOptionType { Type = SO_SpinBox }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QAbstractSpinBox::ButtonSymbols buttonSymbols; |
| QAbstractSpinBox::StepEnabled stepEnabled; |
| bool frame; |
| |
| QStyleOptionSpinBox(); |
| QStyleOptionSpinBox(const QStyleOptionSpinBox &other) : QStyleOptionComplex(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionSpinBox(int version); |
| }; |
| #endif // QT_NO_SPINBOX |
| |
| class Q_WIDGETS_EXPORT QStyleOptionToolButton : public QStyleOptionComplex |
| { |
| public: |
| enum StyleOptionType { Type = SO_ToolButton }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| enum ToolButtonFeature { None = 0x00, Arrow = 0x01, Menu = 0x04, MenuButtonPopup = Menu, PopupDelay = 0x08, |
| HasMenu = 0x10 }; |
| Q_DECLARE_FLAGS(ToolButtonFeatures, ToolButtonFeature) |
| |
| ToolButtonFeatures features; |
| QIcon icon; |
| QSize iconSize; |
| QString text; |
| Qt::ArrowType arrowType; |
| Qt::ToolButtonStyle toolButtonStyle; |
| QPoint pos; |
| QFont font; |
| |
| QStyleOptionToolButton(); |
| QStyleOptionToolButton(const QStyleOptionToolButton &other) : QStyleOptionComplex(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionToolButton(int version); |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionToolButton::ToolButtonFeatures) |
| |
| class Q_WIDGETS_EXPORT QStyleOptionComboBox : public QStyleOptionComplex |
| { |
| public: |
| enum StyleOptionType { Type = SO_ComboBox }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| bool editable; |
| QRect popupRect; |
| bool frame; |
| QString currentText; |
| QIcon currentIcon; |
| QSize iconSize; |
| |
| QStyleOptionComboBox(); |
| QStyleOptionComboBox(const QStyleOptionComboBox &other) : QStyleOptionComplex(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionComboBox(int version); |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionTitleBar : public QStyleOptionComplex |
| { |
| public: |
| enum StyleOptionType { Type = SO_TitleBar }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QString text; |
| QIcon icon; |
| int titleBarState; |
| Qt::WindowFlags titleBarFlags; |
| |
| QStyleOptionTitleBar(); |
| QStyleOptionTitleBar(const QStyleOptionTitleBar &other) : QStyleOptionComplex(Version, Type) { *this = other; } |
| |
| protected: |
| QStyleOptionTitleBar(int version); |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionGroupBox : public QStyleOptionComplex |
| { |
| public: |
| enum StyleOptionType { Type = SO_GroupBox }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QStyleOptionFrame::FrameFeatures features; |
| QString text; |
| Qt::Alignment textAlignment; |
| QColor textColor; |
| int lineWidth; |
| int midLineWidth; |
| |
| QStyleOptionGroupBox(); |
| QStyleOptionGroupBox(const QStyleOptionGroupBox &other) : QStyleOptionComplex(Version, Type) { *this = other; } |
| protected: |
| QStyleOptionGroupBox(int version); |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionSizeGrip : public QStyleOptionComplex |
| { |
| public: |
| enum StyleOptionType { Type = SO_SizeGrip }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| Qt::Corner corner; |
| |
| QStyleOptionSizeGrip(); |
| QStyleOptionSizeGrip(const QStyleOptionSizeGrip &other) : QStyleOptionComplex(Version, Type) { *this = other; } |
| protected: |
| QStyleOptionSizeGrip(int version); |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleOptionGraphicsItem : public QStyleOption |
| { |
| public: |
| enum StyleOptionType { Type = SO_GraphicsItem }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QRectF exposedRect; |
| QMatrix matrix; |
| qreal levelOfDetail; |
| |
| QStyleOptionGraphicsItem(); |
| QStyleOptionGraphicsItem(const QStyleOptionGraphicsItem &other) : QStyleOption(Version, Type) { *this = other; } |
| static qreal levelOfDetailFromTransform(const QTransform &worldTransform); |
| protected: |
| QStyleOptionGraphicsItem(int version); |
| }; |
| |
| template <typename T> |
| T qstyleoption_cast(const QStyleOption *opt) |
| { |
| typedef typename QtPrivate::remove_cv<typename QtPrivate::remove_pointer<T>::type>::type Opt; |
| if (opt && opt->version >= Opt::Version && (opt->type == Opt::Type |
| || int(Opt::Type) == QStyleOption::SO_Default |
| || (int(Opt::Type) == QStyleOption::SO_Complex |
| && opt->type > QStyleOption::SO_Complex))) |
| return static_cast<T>(opt); |
| return 0; |
| } |
| |
| template <typename T> |
| T qstyleoption_cast(QStyleOption *opt) |
| { |
| typedef typename QtPrivate::remove_cv<typename QtPrivate::remove_pointer<T>::type>::type Opt; |
| if (opt && opt->version >= Opt::Version && (opt->type == Opt::Type |
| || int(Opt::Type) == QStyleOption::SO_Default |
| || (int(Opt::Type) == QStyleOption::SO_Complex |
| && opt->type > QStyleOption::SO_Complex))) |
| return static_cast<T>(opt); |
| return 0; |
| } |
| |
| // -------------------------- QStyleHintReturn ------------------------------- |
| class Q_WIDGETS_EXPORT QStyleHintReturn { |
| public: |
| enum HintReturnType { |
| SH_Default=0xf000, SH_Mask, SH_Variant |
| }; |
| |
| enum StyleOptionType { Type = SH_Default }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QStyleHintReturn(int version = QStyleOption::Version, int type = SH_Default); |
| ~QStyleHintReturn(); |
| |
| int version; |
| int type; |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleHintReturnMask : public QStyleHintReturn { |
| public: |
| enum StyleOptionType { Type = SH_Mask }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QStyleHintReturnMask(); |
| ~QStyleHintReturnMask(); |
| |
| QRegion region; |
| }; |
| |
| class Q_WIDGETS_EXPORT QStyleHintReturnVariant : public QStyleHintReturn { |
| public: |
| enum StyleOptionType { Type = SH_Variant }; |
| enum StyleOptionVersion { Version = 1 }; |
| |
| QStyleHintReturnVariant(); |
| ~QStyleHintReturnVariant(); |
| |
| QVariant variant; |
| }; |
| |
| template <typename T> |
| T qstyleoption_cast(const QStyleHintReturn *hint) |
| { |
| typedef typename QtPrivate::remove_cv<typename QtPrivate::remove_pointer<T>::type>::type Opt; |
| if (hint && hint->version <= Opt::Version && |
| (hint->type == Opt::Type || int(Opt::Type) == QStyleHintReturn::SH_Default)) |
| return static_cast<T>(hint); |
| return 0; |
| } |
| |
| template <typename T> |
| T qstyleoption_cast(QStyleHintReturn *hint) |
| { |
| typedef typename QtPrivate::remove_cv<typename QtPrivate::remove_pointer<T>::type>::type Opt; |
| if (hint && hint->version <= Opt::Version && |
| (hint->type == Opt::Type || int(Opt::Type) == QStyleHintReturn::SH_Default)) |
| return static_cast<T>(hint); |
| return 0; |
| } |
| |
| #if !defined(QT_NO_DEBUG_STREAM) |
| Q_WIDGETS_EXPORT QDebug operator<<(QDebug debug, const QStyleOption::OptionType &optionType); |
| Q_WIDGETS_EXPORT QDebug operator<<(QDebug debug, const QStyleOption &option); |
| #endif |
| |
| QT_END_NAMESPACE |
| |
| #endif // QSTYLEOPTION_H |