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888 lines
27 KiB
888 lines
27 KiB
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSTYLE_H
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#define QSTYLE_H
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#include <QtCore/qobject.h>
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#include <QtCore/qrect.h>
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#include <QtCore/qsize.h>
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#include <QtGui/qicon.h>
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#include <QtGui/qpixmap.h>
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#include <QtGui/qpalette.h>
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#include <QtGui/qsizepolicy.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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class QAction;
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class QDebug;
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class QTab;
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class QFontMetrics;
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class QStyleHintReturn;
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class QStyleOption;
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class QStyleOptionComplex;
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class QStylePrivate;
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class Q_GUI_EXPORT QStyle : public QObject
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{
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Q_OBJECT
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Q_DECLARE_PRIVATE(QStyle)
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protected:
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QStyle(QStylePrivate &dd);
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public:
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QStyle();
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virtual ~QStyle();
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virtual void polish(QWidget *);
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virtual void unpolish(QWidget *);
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virtual void polish(QApplication *);
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virtual void unpolish(QApplication *);
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virtual void polish(QPalette &);
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virtual QRect itemTextRect(const QFontMetrics &fm, const QRect &r,
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int flags, bool enabled,
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const QString &text) const;
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virtual QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const;
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virtual void drawItemText(QPainter *painter, const QRect &rect,
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int flags, const QPalette &pal, bool enabled,
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const QString &text, QPalette::ColorRole textRole = QPalette::NoRole) const;
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virtual void drawItemPixmap(QPainter *painter, const QRect &rect,
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int alignment, const QPixmap &pixmap) const;
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virtual QPalette standardPalette() const;
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enum StateFlag {
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State_None = 0x00000000,
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#ifdef QT3_SUPPORT
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State_Default = State_None,
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#endif
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State_Enabled = 0x00000001,
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State_Raised = 0x00000002,
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State_Sunken = 0x00000004,
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State_Off = 0x00000008,
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State_NoChange = 0x00000010,
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State_On = 0x00000020,
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State_DownArrow = 0x00000040,
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State_Horizontal = 0x00000080,
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State_HasFocus = 0x00000100,
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State_Top = 0x00000200,
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State_Bottom = 0x00000400,
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State_FocusAtBorder = 0x00000800,
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State_AutoRaise = 0x00001000,
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State_MouseOver = 0x00002000,
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State_UpArrow = 0x00004000,
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State_Selected = 0x00008000,
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State_Active = 0x00010000,
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State_Window = 0x00020000,
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State_Open = 0x00040000,
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State_Children = 0x00080000,
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State_Item = 0x00100000,
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State_Sibling = 0x00200000,
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State_Editing = 0x00400000,
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State_KeyboardFocusChange = 0x00800000,
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#ifdef QT_KEYPAD_NAVIGATION
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State_HasEditFocus = 0x01000000,
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#endif
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State_ReadOnly = 0x02000000,
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State_Small = 0x04000000,
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State_Mini = 0x08000000
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};
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Q_DECLARE_FLAGS(State, StateFlag)
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#ifdef QT3_SUPPORT
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typedef State SFlags;
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#endif
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enum PrimitiveElement {
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PE_Q3CheckListController,
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PE_Q3CheckListExclusiveIndicator,
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PE_Q3CheckListIndicator,
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PE_Q3DockWindowSeparator,
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PE_Q3Separator,
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PE_Frame,
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PE_FrameDefaultButton,
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PE_FrameDockWidget,
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PE_FrameFocusRect,
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PE_FrameGroupBox,
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PE_FrameLineEdit,
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PE_FrameMenu,
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PE_FrameStatusBar, // obsolete
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PE_FrameStatusBarItem = PE_FrameStatusBar,
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PE_FrameTabWidget,
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PE_FrameWindow,
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PE_FrameButtonBevel,
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PE_FrameButtonTool,
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PE_FrameTabBarBase,
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PE_PanelButtonCommand,
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PE_PanelButtonBevel,
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PE_PanelButtonTool,
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PE_PanelMenuBar,
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PE_PanelToolBar,
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PE_PanelLineEdit,
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PE_IndicatorArrowDown,
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PE_IndicatorArrowLeft,
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PE_IndicatorArrowRight,
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PE_IndicatorArrowUp,
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PE_IndicatorBranch,
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PE_IndicatorButtonDropDown,
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PE_IndicatorViewItemCheck,
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PE_IndicatorItemViewItemCheck = PE_IndicatorViewItemCheck,
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PE_IndicatorCheckBox,
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PE_IndicatorDockWidgetResizeHandle,
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PE_IndicatorHeaderArrow,
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PE_IndicatorMenuCheckMark,
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PE_IndicatorProgressChunk,
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PE_IndicatorRadioButton,
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PE_IndicatorSpinDown,
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PE_IndicatorSpinMinus,
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PE_IndicatorSpinPlus,
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PE_IndicatorSpinUp,
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PE_IndicatorToolBarHandle,
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PE_IndicatorToolBarSeparator,
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PE_PanelTipLabel,
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PE_IndicatorTabTear,
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PE_PanelScrollAreaCorner,
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PE_Widget,
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PE_IndicatorColumnViewArrow,
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PE_IndicatorItemViewItemDrop,
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PE_PanelItemViewItem,
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PE_PanelItemViewRow, // ### Qt 5: remove
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PE_PanelStatusBar,
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PE_IndicatorTabClose,
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PE_PanelMenu,
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// do not add any values below/greater this
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PE_CustomBase = 0xf000000
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};
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virtual void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p,
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const QWidget *w = 0) const = 0;
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enum ControlElement {
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CE_PushButton,
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CE_PushButtonBevel,
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CE_PushButtonLabel,
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CE_CheckBox,
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CE_CheckBoxLabel,
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CE_RadioButton,
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CE_RadioButtonLabel,
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CE_TabBarTab,
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CE_TabBarTabShape,
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CE_TabBarTabLabel,
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CE_ProgressBar,
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CE_ProgressBarGroove,
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CE_ProgressBarContents,
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CE_ProgressBarLabel,
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CE_MenuItem,
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CE_MenuScroller,
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CE_MenuVMargin,
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CE_MenuHMargin,
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CE_MenuTearoff,
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CE_MenuEmptyArea,
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CE_MenuBarItem,
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CE_MenuBarEmptyArea,
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CE_ToolButtonLabel,
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CE_Header,
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CE_HeaderSection,
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CE_HeaderLabel,
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CE_Q3DockWindowEmptyArea,
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CE_ToolBoxTab,
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CE_SizeGrip,
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CE_Splitter,
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CE_RubberBand,
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CE_DockWidgetTitle,
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CE_ScrollBarAddLine,
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CE_ScrollBarSubLine,
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CE_ScrollBarAddPage,
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CE_ScrollBarSubPage,
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CE_ScrollBarSlider,
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CE_ScrollBarFirst,
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CE_ScrollBarLast,
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CE_FocusFrame,
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CE_ComboBoxLabel,
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CE_ToolBar,
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CE_ToolBoxTabShape,
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CE_ToolBoxTabLabel,
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CE_HeaderEmptyArea,
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CE_ColumnViewGrip,
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CE_ItemViewItem,
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CE_ShapedFrame,
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// do not add any values below/greater than this
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CE_CustomBase = 0xf0000000
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};
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virtual void drawControl(ControlElement element, const QStyleOption *opt, QPainter *p,
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const QWidget *w = 0) const = 0;
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enum SubElement {
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SE_PushButtonContents,
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SE_PushButtonFocusRect,
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SE_CheckBoxIndicator,
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SE_CheckBoxContents,
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SE_CheckBoxFocusRect,
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SE_CheckBoxClickRect,
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SE_RadioButtonIndicator,
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SE_RadioButtonContents,
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SE_RadioButtonFocusRect,
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SE_RadioButtonClickRect,
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SE_ComboBoxFocusRect,
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SE_SliderFocusRect,
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SE_Q3DockWindowHandleRect,
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SE_ProgressBarGroove,
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SE_ProgressBarContents,
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SE_ProgressBarLabel,
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// ### Qt 5: These values are unused; eliminate them
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SE_DialogButtonAccept,
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SE_DialogButtonReject,
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SE_DialogButtonApply,
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SE_DialogButtonHelp,
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SE_DialogButtonAll,
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SE_DialogButtonAbort,
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SE_DialogButtonIgnore,
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SE_DialogButtonRetry,
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SE_DialogButtonCustom,
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SE_ToolBoxTabContents,
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SE_HeaderLabel,
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SE_HeaderArrow,
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SE_TabWidgetTabBar,
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SE_TabWidgetTabPane,
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SE_TabWidgetTabContents,
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SE_TabWidgetLeftCorner,
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SE_TabWidgetRightCorner,
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SE_ViewItemCheckIndicator,
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SE_ItemViewItemCheckIndicator = SE_ViewItemCheckIndicator,
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SE_TabBarTearIndicator,
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SE_TreeViewDisclosureItem,
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SE_LineEditContents,
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SE_FrameContents,
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SE_DockWidgetCloseButton,
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SE_DockWidgetFloatButton,
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SE_DockWidgetTitleBarText,
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SE_DockWidgetIcon,
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SE_CheckBoxLayoutItem,
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SE_ComboBoxLayoutItem,
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SE_DateTimeEditLayoutItem,
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SE_DialogButtonBoxLayoutItem, // ### remove
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SE_LabelLayoutItem,
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SE_ProgressBarLayoutItem,
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SE_PushButtonLayoutItem,
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SE_RadioButtonLayoutItem,
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SE_SliderLayoutItem,
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SE_SpinBoxLayoutItem,
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SE_ToolButtonLayoutItem,
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SE_FrameLayoutItem,
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SE_GroupBoxLayoutItem,
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SE_TabWidgetLayoutItem,
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SE_ItemViewItemDecoration,
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SE_ItemViewItemText,
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SE_ItemViewItemFocusRect,
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SE_TabBarTabLeftButton,
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SE_TabBarTabRightButton,
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SE_TabBarTabText,
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SE_ShapedFrameContents,
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SE_ToolBarHandle,
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// do not add any values below/greater than this
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SE_CustomBase = 0xf0000000
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};
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virtual QRect subElementRect(SubElement subElement, const QStyleOption *option,
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const QWidget *widget = 0) const = 0;
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enum ComplexControl {
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CC_SpinBox,
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CC_ComboBox,
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CC_ScrollBar,
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CC_Slider,
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CC_ToolButton,
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CC_TitleBar,
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CC_Q3ListView,
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CC_Dial,
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CC_GroupBox,
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CC_MdiControls,
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// do not add any values below/greater than this
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CC_CustomBase = 0xf0000000
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};
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enum SubControl {
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SC_None = 0x00000000,
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SC_ScrollBarAddLine = 0x00000001,
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SC_ScrollBarSubLine = 0x00000002,
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SC_ScrollBarAddPage = 0x00000004,
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SC_ScrollBarSubPage = 0x00000008,
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SC_ScrollBarFirst = 0x00000010,
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SC_ScrollBarLast = 0x00000020,
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SC_ScrollBarSlider = 0x00000040,
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SC_ScrollBarGroove = 0x00000080,
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SC_SpinBoxUp = 0x00000001,
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SC_SpinBoxDown = 0x00000002,
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SC_SpinBoxFrame = 0x00000004,
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SC_SpinBoxEditField = 0x00000008,
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SC_ComboBoxFrame = 0x00000001,
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SC_ComboBoxEditField = 0x00000002,
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SC_ComboBoxArrow = 0x00000004,
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SC_ComboBoxListBoxPopup = 0x00000008,
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SC_SliderGroove = 0x00000001,
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SC_SliderHandle = 0x00000002,
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SC_SliderTickmarks = 0x00000004,
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SC_ToolButton = 0x00000001,
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SC_ToolButtonMenu = 0x00000002,
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SC_TitleBarSysMenu = 0x00000001,
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SC_TitleBarMinButton = 0x00000002,
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SC_TitleBarMaxButton = 0x00000004,
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SC_TitleBarCloseButton = 0x00000008,
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SC_TitleBarNormalButton = 0x00000010,
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SC_TitleBarShadeButton = 0x00000020,
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SC_TitleBarUnshadeButton = 0x00000040,
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SC_TitleBarContextHelpButton = 0x00000080,
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SC_TitleBarLabel = 0x00000100,
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SC_Q3ListView = 0x00000001,
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SC_Q3ListViewBranch = 0x00000002,
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SC_Q3ListViewExpand = 0x00000004,
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SC_DialGroove = 0x00000001,
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SC_DialHandle = 0x00000002,
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SC_DialTickmarks = 0x00000004,
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SC_GroupBoxCheckBox = 0x00000001,
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SC_GroupBoxLabel = 0x00000002,
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SC_GroupBoxContents = 0x00000004,
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SC_GroupBoxFrame = 0x00000008,
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SC_MdiMinButton = 0x00000001,
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SC_MdiNormalButton = 0x00000002,
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SC_MdiCloseButton = 0x00000004,
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SC_CustomBase = 0xf0000000,
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SC_All = 0xffffffff
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};
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Q_DECLARE_FLAGS(SubControls, SubControl)
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#ifdef QT3_SUPPORT
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typedef SubControls SCFlags;
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#endif
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virtual void drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p,
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const QWidget *widget = 0) const = 0;
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virtual SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,
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const QPoint &pt, const QWidget *widget = 0) const = 0;
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virtual QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt,
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SubControl sc, const QWidget *widget = 0) const = 0;
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enum PixelMetric {
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PM_ButtonMargin,
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PM_ButtonDefaultIndicator,
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PM_MenuButtonIndicator,
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PM_ButtonShiftHorizontal,
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PM_ButtonShiftVertical,
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PM_DefaultFrameWidth,
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PM_SpinBoxFrameWidth,
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PM_ComboBoxFrameWidth,
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PM_MaximumDragDistance,
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PM_ScrollBarExtent,
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PM_ScrollBarSliderMin,
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PM_SliderThickness, // total slider thickness
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PM_SliderControlThickness, // thickness of the business part
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PM_SliderLength, // total length of slider
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PM_SliderTickmarkOffset, //
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PM_SliderSpaceAvailable, // available space for slider to move
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PM_DockWidgetSeparatorExtent,
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PM_DockWidgetHandleExtent,
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PM_DockWidgetFrameWidth,
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PM_TabBarTabOverlap,
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PM_TabBarTabHSpace,
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PM_TabBarTabVSpace,
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PM_TabBarBaseHeight,
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PM_TabBarBaseOverlap,
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PM_ProgressBarChunkWidth,
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PM_SplitterWidth,
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PM_TitleBarHeight,
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PM_MenuScrollerHeight,
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PM_MenuHMargin,
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PM_MenuVMargin,
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PM_MenuPanelWidth,
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PM_MenuTearoffHeight,
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PM_MenuDesktopFrameWidth,
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PM_MenuBarPanelWidth,
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PM_MenuBarItemSpacing,
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PM_MenuBarVMargin,
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PM_MenuBarHMargin,
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PM_IndicatorWidth,
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PM_IndicatorHeight,
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PM_ExclusiveIndicatorWidth,
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PM_ExclusiveIndicatorHeight,
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PM_CheckListButtonSize,
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PM_CheckListControllerSize,
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PM_DialogButtonsSeparator,
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PM_DialogButtonsButtonWidth,
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PM_DialogButtonsButtonHeight,
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PM_MdiSubWindowFrameWidth,
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PM_MDIFrameWidth = PM_MdiSubWindowFrameWidth, //obsolete
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PM_MdiSubWindowMinimizedWidth,
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PM_MDIMinimizedWidth = PM_MdiSubWindowMinimizedWidth, //obsolete
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PM_HeaderMargin,
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PM_HeaderMarkSize,
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PM_HeaderGripMargin,
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PM_TabBarTabShiftHorizontal,
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PM_TabBarTabShiftVertical,
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PM_TabBarScrollButtonWidth,
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PM_ToolBarFrameWidth,
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PM_ToolBarHandleExtent,
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PM_ToolBarItemSpacing,
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PM_ToolBarItemMargin,
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PM_ToolBarSeparatorExtent,
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PM_ToolBarExtensionExtent,
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PM_SpinBoxSliderHeight,
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PM_DefaultTopLevelMargin,
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PM_DefaultChildMargin,
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PM_DefaultLayoutSpacing,
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PM_ToolBarIconSize,
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PM_ListViewIconSize,
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PM_IconViewIconSize,
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PM_SmallIconSize,
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PM_LargeIconSize,
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PM_FocusFrameVMargin,
|
|
PM_FocusFrameHMargin,
|
|
|
|
PM_ToolTipLabelFrameWidth,
|
|
PM_CheckBoxLabelSpacing,
|
|
PM_TabBarIconSize,
|
|
PM_SizeGripSize,
|
|
PM_DockWidgetTitleMargin,
|
|
PM_MessageBoxIconSize,
|
|
PM_ButtonIconSize,
|
|
|
|
PM_DockWidgetTitleBarButtonMargin,
|
|
|
|
PM_RadioButtonLabelSpacing,
|
|
PM_LayoutLeftMargin,
|
|
PM_LayoutTopMargin,
|
|
PM_LayoutRightMargin,
|
|
PM_LayoutBottomMargin,
|
|
PM_LayoutHorizontalSpacing,
|
|
PM_LayoutVerticalSpacing,
|
|
PM_TabBar_ScrollButtonOverlap,
|
|
|
|
PM_TextCursorWidth,
|
|
|
|
PM_TabCloseIndicatorWidth,
|
|
PM_TabCloseIndicatorHeight,
|
|
|
|
PM_ScrollView_ScrollBarSpacing,
|
|
PM_SubMenuOverlap,
|
|
|
|
// do not add any values below/greater than this
|
|
PM_CustomBase = 0xf0000000
|
|
};
|
|
|
|
virtual int pixelMetric(PixelMetric metric, const QStyleOption *option = 0,
|
|
const QWidget *widget = 0) const = 0;
|
|
|
|
enum ContentsType {
|
|
CT_PushButton,
|
|
CT_CheckBox,
|
|
CT_RadioButton,
|
|
CT_ToolButton,
|
|
CT_ComboBox,
|
|
CT_Splitter,
|
|
CT_Q3DockWindow,
|
|
CT_ProgressBar,
|
|
CT_MenuItem,
|
|
CT_MenuBarItem,
|
|
CT_MenuBar,
|
|
CT_Menu,
|
|
CT_TabBarTab,
|
|
CT_Slider,
|
|
CT_ScrollBar,
|
|
CT_Q3Header,
|
|
CT_LineEdit,
|
|
CT_SpinBox,
|
|
CT_SizeGrip,
|
|
CT_TabWidget,
|
|
CT_DialogButtons,
|
|
CT_HeaderSection,
|
|
CT_GroupBox,
|
|
CT_MdiControls,
|
|
CT_ItemViewItem,
|
|
// do not add any values below/greater than this
|
|
CT_CustomBase = 0xf0000000
|
|
};
|
|
|
|
virtual QSize sizeFromContents(ContentsType ct, const QStyleOption *opt,
|
|
const QSize &contentsSize, const QWidget *w = 0) const = 0;
|
|
|
|
enum RequestSoftwareInputPanel {
|
|
RSIP_OnMouseClickAndAlreadyFocused,
|
|
RSIP_OnMouseClick
|
|
};
|
|
|
|
enum StyleHint {
|
|
SH_EtchDisabledText,
|
|
SH_DitherDisabledText,
|
|
SH_ScrollBar_MiddleClickAbsolutePosition,
|
|
SH_ScrollBar_ScrollWhenPointerLeavesControl,
|
|
SH_TabBar_SelectMouseType,
|
|
SH_TabBar_Alignment,
|
|
SH_Header_ArrowAlignment,
|
|
SH_Slider_SnapToValue,
|
|
SH_Slider_SloppyKeyEvents,
|
|
SH_ProgressDialog_CenterCancelButton,
|
|
SH_ProgressDialog_TextLabelAlignment,
|
|
SH_PrintDialog_RightAlignButtons,
|
|
SH_MainWindow_SpaceBelowMenuBar,
|
|
SH_FontDialog_SelectAssociatedText,
|
|
SH_Menu_AllowActiveAndDisabled,
|
|
SH_Menu_SpaceActivatesItem,
|
|
SH_Menu_SubMenuPopupDelay,
|
|
SH_ScrollView_FrameOnlyAroundContents,
|
|
SH_MenuBar_AltKeyNavigation,
|
|
SH_ComboBox_ListMouseTracking,
|
|
SH_Menu_MouseTracking,
|
|
SH_MenuBar_MouseTracking,
|
|
SH_ItemView_ChangeHighlightOnFocus,
|
|
SH_Widget_ShareActivation,
|
|
SH_Workspace_FillSpaceOnMaximize,
|
|
SH_ComboBox_Popup,
|
|
SH_TitleBar_NoBorder,
|
|
SH_Slider_StopMouseOverSlider,
|
|
SH_ScrollBar_StopMouseOverSlider = SH_Slider_StopMouseOverSlider, // obsolete
|
|
SH_BlinkCursorWhenTextSelected,
|
|
SH_RichText_FullWidthSelection,
|
|
SH_Menu_Scrollable,
|
|
SH_GroupBox_TextLabelVerticalAlignment,
|
|
SH_GroupBox_TextLabelColor,
|
|
SH_Menu_SloppySubMenus,
|
|
SH_Table_GridLineColor,
|
|
SH_LineEdit_PasswordCharacter,
|
|
SH_DialogButtons_DefaultButton,
|
|
SH_ToolBox_SelectedPageTitleBold,
|
|
SH_TabBar_PreferNoArrows,
|
|
SH_ScrollBar_LeftClickAbsolutePosition,
|
|
SH_Q3ListViewExpand_SelectMouseType,
|
|
SH_UnderlineShortcut,
|
|
SH_SpinBox_AnimateButton,
|
|
SH_SpinBox_KeyPressAutoRepeatRate,
|
|
SH_SpinBox_ClickAutoRepeatRate,
|
|
SH_Menu_FillScreenWithScroll,
|
|
SH_ToolTipLabel_Opacity,
|
|
SH_DrawMenuBarSeparator,
|
|
SH_TitleBar_ModifyNotification,
|
|
SH_Button_FocusPolicy,
|
|
SH_MenuBar_DismissOnSecondClick,
|
|
SH_MessageBox_UseBorderForButtonSpacing,
|
|
SH_TitleBar_AutoRaise,
|
|
SH_ToolButton_PopupDelay,
|
|
SH_FocusFrame_Mask,
|
|
SH_RubberBand_Mask,
|
|
SH_WindowFrame_Mask,
|
|
SH_SpinControls_DisableOnBounds,
|
|
SH_Dial_BackgroundRole,
|
|
SH_ComboBox_LayoutDirection,
|
|
SH_ItemView_EllipsisLocation,
|
|
SH_ItemView_ShowDecorationSelected,
|
|
SH_ItemView_ActivateItemOnSingleClick,
|
|
SH_ScrollBar_ContextMenu,
|
|
SH_ScrollBar_RollBetweenButtons,
|
|
SH_Slider_AbsoluteSetButtons,
|
|
SH_Slider_PageSetButtons,
|
|
SH_Menu_KeyboardSearch,
|
|
SH_TabBar_ElideMode,
|
|
SH_DialogButtonLayout,
|
|
SH_ComboBox_PopupFrameStyle,
|
|
SH_MessageBox_TextInteractionFlags,
|
|
SH_DialogButtonBox_ButtonsHaveIcons,
|
|
SH_SpellCheckUnderlineStyle,
|
|
SH_MessageBox_CenterButtons,
|
|
SH_Menu_SelectionWrap,
|
|
SH_ItemView_MovementWithoutUpdatingSelection,
|
|
SH_ToolTip_Mask,
|
|
SH_FocusFrame_AboveWidget,
|
|
SH_TextControl_FocusIndicatorTextCharFormat,
|
|
SH_WizardStyle,
|
|
SH_ItemView_ArrowKeysNavigateIntoChildren,
|
|
SH_Menu_Mask,
|
|
SH_Menu_FlashTriggeredItem,
|
|
SH_Menu_FadeOutOnHide,
|
|
SH_SpinBox_ClickAutoRepeatThreshold,
|
|
SH_ItemView_PaintAlternatingRowColorsForEmptyArea,
|
|
SH_FormLayoutWrapPolicy,
|
|
SH_TabWidget_DefaultTabPosition,
|
|
SH_ToolBar_Movable,
|
|
SH_FormLayoutFieldGrowthPolicy,
|
|
SH_FormLayoutFormAlignment,
|
|
SH_FormLayoutLabelAlignment,
|
|
SH_ItemView_DrawDelegateFrame,
|
|
SH_TabBar_CloseButtonPosition,
|
|
SH_DockWidget_ButtonsHaveFrame,
|
|
SH_ToolButtonStyle,
|
|
SH_RequestSoftwareInputPanel,
|
|
// Add new style hint values here
|
|
|
|
#ifdef QT3_SUPPORT
|
|
SH_GUIStyle = 0x00000100,
|
|
SH_ScrollBar_BackgroundMode,
|
|
// Add other compat values here
|
|
|
|
SH_UnderlineAccelerator = SH_UnderlineShortcut,
|
|
#endif
|
|
SH_CustomBase = 0xf0000000
|
|
};
|
|
|
|
virtual int styleHint(StyleHint stylehint, const QStyleOption *opt = 0,
|
|
const QWidget *widget = 0, QStyleHintReturn* returnData = 0) const = 0;
|
|
|
|
enum StandardPixmap {
|
|
SP_TitleBarMenuButton,
|
|
SP_TitleBarMinButton,
|
|
SP_TitleBarMaxButton,
|
|
SP_TitleBarCloseButton,
|
|
SP_TitleBarNormalButton,
|
|
SP_TitleBarShadeButton,
|
|
SP_TitleBarUnshadeButton,
|
|
SP_TitleBarContextHelpButton,
|
|
SP_DockWidgetCloseButton,
|
|
SP_MessageBoxInformation,
|
|
SP_MessageBoxWarning,
|
|
SP_MessageBoxCritical,
|
|
SP_MessageBoxQuestion,
|
|
SP_DesktopIcon,
|
|
SP_TrashIcon,
|
|
SP_ComputerIcon,
|
|
SP_DriveFDIcon,
|
|
SP_DriveHDIcon,
|
|
SP_DriveCDIcon,
|
|
SP_DriveDVDIcon,
|
|
SP_DriveNetIcon,
|
|
SP_DirOpenIcon,
|
|
SP_DirClosedIcon,
|
|
SP_DirLinkIcon,
|
|
SP_FileIcon,
|
|
SP_FileLinkIcon,
|
|
SP_ToolBarHorizontalExtensionButton,
|
|
SP_ToolBarVerticalExtensionButton,
|
|
SP_FileDialogStart,
|
|
SP_FileDialogEnd,
|
|
SP_FileDialogToParent,
|
|
SP_FileDialogNewFolder,
|
|
SP_FileDialogDetailedView,
|
|
SP_FileDialogInfoView,
|
|
SP_FileDialogContentsView,
|
|
SP_FileDialogListView,
|
|
SP_FileDialogBack,
|
|
SP_DirIcon,
|
|
SP_DialogOkButton,
|
|
SP_DialogCancelButton,
|
|
SP_DialogHelpButton,
|
|
SP_DialogOpenButton,
|
|
SP_DialogSaveButton,
|
|
SP_DialogCloseButton,
|
|
SP_DialogApplyButton,
|
|
SP_DialogResetButton,
|
|
SP_DialogDiscardButton,
|
|
SP_DialogYesButton,
|
|
SP_DialogNoButton,
|
|
SP_ArrowUp,
|
|
SP_ArrowDown,
|
|
SP_ArrowLeft,
|
|
SP_ArrowRight,
|
|
SP_ArrowBack,
|
|
SP_ArrowForward,
|
|
SP_DirHomeIcon,
|
|
SP_CommandLink,
|
|
SP_VistaShield,
|
|
SP_BrowserReload,
|
|
SP_BrowserStop,
|
|
SP_MediaPlay,
|
|
SP_MediaStop,
|
|
SP_MediaPause,
|
|
SP_MediaSkipForward,
|
|
SP_MediaSkipBackward,
|
|
SP_MediaSeekForward,
|
|
SP_MediaSeekBackward,
|
|
SP_MediaVolume,
|
|
SP_MediaVolumeMuted,
|
|
// do not add any values below/greater than this
|
|
SP_CustomBase = 0xf0000000
|
|
};
|
|
|
|
virtual QPixmap standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt = 0,
|
|
const QWidget *widget = 0) const = 0;
|
|
|
|
QIcon standardIcon(StandardPixmap standardIcon, const QStyleOption *option = 0,
|
|
const QWidget *widget = 0) const;
|
|
|
|
virtual QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap,
|
|
const QStyleOption *opt) const = 0;
|
|
|
|
static QRect visualRect(Qt::LayoutDirection direction, const QRect &boundingRect,
|
|
const QRect &logicalRect);
|
|
static QPoint visualPos(Qt::LayoutDirection direction, const QRect &boundingRect,
|
|
const QPoint &logicalPos);
|
|
static int sliderPositionFromValue(int min, int max, int val, int space,
|
|
bool upsideDown = false);
|
|
static int sliderValueFromPosition(int min, int max, int pos, int space,
|
|
bool upsideDown = false);
|
|
static Qt::Alignment visualAlignment(Qt::LayoutDirection direction, Qt::Alignment alignment);
|
|
static QRect alignedRect(Qt::LayoutDirection direction, Qt::Alignment alignment,
|
|
const QSize &size, const QRect &rectangle);
|
|
|
|
int layoutSpacing(QSizePolicy::ControlType control1,
|
|
QSizePolicy::ControlType control2, Qt::Orientation orientation,
|
|
const QStyleOption *option = 0, const QWidget *widget = 0) const;
|
|
int combinedLayoutSpacing(QSizePolicy::ControlTypes controls1,
|
|
QSizePolicy::ControlTypes controls2, Qt::Orientation orientation,
|
|
QStyleOption *option = 0, QWidget *widget = 0) const;
|
|
|
|
const QStyle * proxy() const;
|
|
|
|
protected Q_SLOTS:
|
|
QIcon standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *opt = 0,
|
|
const QWidget *widget = 0) const;
|
|
int layoutSpacingImplementation(QSizePolicy::ControlType control1,
|
|
QSizePolicy::ControlType control2,
|
|
Qt::Orientation orientation,
|
|
const QStyleOption *option = 0,
|
|
const QWidget *widget = 0) const;
|
|
|
|
private:
|
|
Q_DISABLE_COPY(QStyle)
|
|
friend class QWidget;
|
|
friend class QWidgetPrivate;
|
|
friend class QApplication;
|
|
friend class QProxyStyle;
|
|
friend class QProxyStylePrivate;
|
|
void setProxy(QStyle *style);
|
|
};
|
|
|
|
Q_DECLARE_OPERATORS_FOR_FLAGS(QStyle::State)
|
|
Q_DECLARE_OPERATORS_FOR_FLAGS(QStyle::SubControls)
|
|
|
|
Q_GUI_EXPORT QDebug operator<<(QDebug debug, QStyle::State state);
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
QT_END_HEADER
|
|
|
|
#endif // QSTYLE_H
|