Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QQC2::QCommonStyle Class Reference

The QCommonStyle class encapsulates the common Look and Feel of a GUI. More...

#include <qqc2qcommonstyle_p.h>

Inheritance diagram for QQC2::QCommonStyle:
Collaboration diagram for QQC2::QCommonStyle:

Public Member Functions

 QCommonStyle ()
 ~QCommonStyle () override
void drawPrimitive (PrimitiveElement pe, const QStyleOption *opt, QPainter *p) const override
void drawControl (ControlElement element, const QStyleOption *opt, QPainter *p) const override
void drawComplexControl (ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p) const override
QRect subElementRect (SubElement r, const QStyleOption *opt) const override
QRect subControlRect (ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc) const override
QSize sizeFromContents (ContentsType ct, const QStyleOption *opt, const QSize &contentsSize) const override
QFont font (ControlElement element, const QStyle::State state) const override
QMargins ninePatchMargins (ControlElement ce, const QStyleOption *opt, const QSize &imageSize) const override
QMargins ninePatchMargins (ComplexControl cc, const QStyleOptionComplex *opt, const QSize &imageSize) const override
int pixelMetric (PixelMetric m, const QStyleOption *opt=nullptr) const override
int styleHint (StyleHint sh, const QStyleOption *opt=nullptr, QStyleHintReturn *shret=nullptr) const override
QIcon standardIcon (StandardPixmap standardIcon, const QStyleOption *opt=nullptr) const override
QPixmap standardPixmap (StandardPixmap sp, const QStyleOption *opt=nullptr) const override
QPixmap generatedIconPixmap (QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const override
SubControl hitTestComplexControl (ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt) const override
Public Member Functions inherited from QQC2::QStyle
 QStyle ()
virtual ~QStyle ()
virtual QRect itemTextRect (const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const
virtual QRect itemPixmapRect (const QRect &r, int flags, const QPixmap &pixmap) const
virtual void drawItemText (QPainter *painter, const QRect &rect, int flags, const QPalette &pal, bool enabled, const QString &text, QPalette::ColorRole textRole=QPalette::NoRole) const
virtual void drawItemPixmap (QPainter *painter, const QRect &rect, int alignment, const QPixmap &pixmap) const
virtual QPalette standardPalette () const
virtual void polish ()
const QStyleproxy () const
virtual void handleThemeChange ()
Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=nullptr)
 Constructs an object with parent object parent.
virtual ~QObject ()
 Destroys the object, deleting all its child objects.
virtual bool event (QEvent *event)
 This virtual function receives events to an object and should return true if the event e was recognized and processed.
virtual bool eventFilter (QObject *watched, QEvent *event)
 Filters events if this object has been installed as an event filter for the watched object.
QString objectName () const
Q_WEAK_OVERLOAD void setObjectName (const QString &name)
 Sets the object's name to name.
void setObjectName (QAnyStringView name)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
QBindable< QStringbindableObjectName ()
bool isWidgetType () const
 Returns true if the object is a widget; otherwise returns false.
bool isWindowType () const
 Returns true if the object is a window; otherwise returns false.
bool isQuickItemType () const
 Returns true if the object is a QQuickItem; otherwise returns false.
bool isQmlExposed () const noexcept
 Returns whether the object has been created by the QML engine or ownership has been explicitly set via QJSEngine::setObjectOwnership().
bool signalsBlocked () const noexcept
 Returns true if signals are blocked; otherwise returns false.
bool blockSignals (bool b) noexcept
 If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
QThreadthread () const
 Returns the thread in which the object lives.
bool moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
 Changes the thread affinity for this object and its children and returns true on success.
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
int startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
void killTimer (int id)
 Kills the timer with timer identifier, id.
void killTimer (Qt::TimerId id)
template<typename T>
findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
template<typename T>
QList< T > findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
template<typename T>
findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
template<typename T>
QList< T > findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
const QObjectListchildren () const
 Returns a list of child objects.
void setParent (QObject *parent)
 Makes the object a child of parent.
void installEventFilter (QObject *filterObj)
 Installs an event filter filterObj on this object.
void removeEventFilter (QObject *obj)
 Removes an event filter object obj from this object.
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
bool disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
bool disconnect (const QObject *receiver, const char *member=nullptr) const
void dumpObjectTree () const
 Dumps a tree of children to the debug output.
void dumpObjectInfo () const
 Dumps information about signal connections, etc.
bool setProperty (const char *name, const QVariant &value)
 Sets the value of the object's name property to value.
bool setProperty (const char *name, QVariant &&value)
QVariant property (const char *name) const
 Returns the value of the object's name property.
QList< QByteArraydynamicPropertyNames () const
QBindingStoragebindingStorage ()
const QBindingStoragebindingStorage () const
QObjectparent () const
 Returns a pointer to the parent object.
bool inherits (const char *classname) const
 Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.

Protected Member Functions

 QCommonStyle (QCommonStylePrivate &dd)
Protected Member Functions inherited from QQC2::QStyle
 QStyle (QStylePrivate &dd)
Protected Member Functions inherited from QObject
QObjectsender () const
 Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
int senderSignalIndex () const
int receivers (const char *signal) const
 Returns the number of receivers connected to the signal.
bool isSignalConnected (const QMetaMethod &signal) const
virtual void timerEvent (QTimerEvent *event)
 This event handler can be reimplemented in a subclass to receive timer events for the object.
virtual void childEvent (QChildEvent *event)
 This event handler can be reimplemented in a subclass to receive child events.
virtual void customEvent (QEvent *event)
 This event handler can be reimplemented in a subclass to receive custom events.
virtual void connectNotify (const QMetaMethod &signal)
virtual void disconnectNotify (const QMetaMethod &signal)
 QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Additional Inherited Members

Public Types inherited from QQC2::QStyle
enum  StateFlag {
  State_None = 0x00000000 , State_Enabled = 0x00000001 , State_Raised = 0x00000002 , State_Sunken = 0x00000004 ,
  State_Off = 0x00000008 , State_NoChange = 0x00000010 , State_On = 0x00000020 , State_DownArrow = 0x00000040 ,
  State_Horizontal = 0x00000080 , State_HasFocus = 0x00000100 , State_Top = 0x00000200 , State_Bottom = 0x00000400 ,
  State_FocusAtBorder = 0x00000800 , State_AutoRaise = 0x00001000 , State_MouseOver = 0x00002000 , State_UpArrow = 0x00004000 ,
  State_Selected = 0x00008000 , State_Active = 0x00010000 , State_Window = 0x00020000 , State_Open = 0x00040000 ,
  State_Children = 0x00080000 , State_Item = 0x00100000 , State_Sibling = 0x00200000 , State_Editing = 0x00400000 ,
  State_KeyboardFocusChange = 0x00800000 , State_ReadOnly = 0x02000000 , State_Small = 0x04000000 , State_Mini = 0x08000000
}
enum  PrimitiveElement {
  PE_Frame , PE_FrameDefaultButton , PE_FrameDockWidget , PE_FrameFocusRect ,
  PE_FrameGroupBox , PE_FrameLineEdit , PE_FrameMenu , PE_FrameStatusBarItem ,
  PE_FrameTabWidget , PE_FrameWindow , PE_FrameButtonBevel , PE_FrameButtonTool ,
  PE_FrameTabBarBase , PE_PanelButtonCommand , PE_PanelButtonBevel , PE_PanelButtonTool ,
  PE_PanelMenuBar , PE_PanelToolBar , PE_PanelLineEdit , PE_IndicatorArrowDown ,
  PE_IndicatorArrowLeft , PE_IndicatorArrowRight , PE_IndicatorArrowUp , PE_IndicatorBranch ,
  PE_IndicatorButtonDropDown , PE_IndicatorItemViewItemCheck , PE_IndicatorCheckBox , PE_IndicatorDockWidgetResizeHandle ,
  PE_IndicatorHeaderArrow , PE_IndicatorMenuCheckMark , PE_IndicatorProgressChunk , PE_IndicatorRadioButton ,
  PE_IndicatorSpinDown , PE_IndicatorSpinMinus , PE_IndicatorSpinPlus , PE_IndicatorSpinUp ,
  PE_IndicatorToolBarHandle , PE_IndicatorToolBarSeparator , PE_PanelTipLabel , PE_IndicatorTabTear ,
  PE_IndicatorTabTearLeft = PE_IndicatorTabTear , PE_PanelScrollAreaCorner , PE_Widget , PE_IndicatorColumnViewArrow ,
  PE_IndicatorItemViewItemDrop , PE_PanelItemViewItem , PE_PanelItemViewRow , PE_PanelStatusBar ,
  PE_IndicatorTabClose , PE_PanelMenu , PE_IndicatorTabTearRight , PE_CustomBase = 0xf000000
}
enum  ControlElement {
  CE_PushButton , CE_PushButtonBevel , CE_PushButtonLabel , CE_CheckBox ,
  CE_CheckBoxLabel , CE_RadioButton , CE_RadioButtonLabel , CE_TabBarTab ,
  CE_TabBarTabShape , CE_TabBarTabLabel , CE_ProgressBar , CE_ProgressBarGroove ,
  CE_ProgressBarContents , CE_ProgressBarLabel , CE_MenuItem , CE_MenuScroller ,
  CE_MenuVMargin , CE_MenuHMargin , CE_MenuTearoff , CE_MenuEmptyArea ,
  CE_MenuBarItem , CE_MenuBarEmptyArea , CE_ToolButtonLabel , CE_Header ,
  CE_HeaderSection , CE_HeaderLabel , CE_ToolBoxTab , CE_SizeGrip ,
  CE_Splitter , CE_RubberBand , CE_DockWidgetTitle , CE_ScrollBarAddLine ,
  CE_ScrollBarSubLine , CE_ScrollBarAddPage , CE_ScrollBarSubPage , CE_ScrollBarSlider ,
  CE_ScrollBarFirst , CE_ScrollBarLast , CE_FocusFrame , CE_ComboBoxLabel ,
  CE_ToolBar , CE_ToolBoxTabShape , CE_ToolBoxTabLabel , CE_HeaderEmptyArea ,
  CE_ColumnViewGrip , CE_ItemViewItem , CE_ShapedFrame , CE_CustomBase = 0xf0000000
}
enum  SubElement {
  SE_PushButtonContents , SE_PushButtonFocusRect , SE_CheckBoxIndicator , SE_CheckBoxContents ,
  SE_CheckBoxFocusRect , SE_CheckBoxClickRect , SE_RadioButtonIndicator , SE_RadioButtonContents ,
  SE_RadioButtonFocusRect , SE_RadioButtonClickRect , SE_ComboBoxFocusRect , SE_SliderFocusRect ,
  SE_ProgressBarGroove , SE_ProgressBarContents , SE_ProgressBarLabel , SE_ToolBoxTabContents ,
  SE_HeaderLabel , SE_HeaderArrow , SE_TabWidgetTabBar , SE_TabWidgetTabPane ,
  SE_TabWidgetTabContents , SE_TabWidgetLeftCorner , SE_TabWidgetRightCorner , SE_ItemViewItemCheckIndicator ,
  SE_TabBarTearIndicator , SE_TabBarTearIndicatorLeft = SE_TabBarTearIndicator , SE_TreeViewDisclosureItem , SE_LineEditContents ,
  SE_FrameContents , SE_DockWidgetCloseButton , SE_DockWidgetFloatButton , SE_DockWidgetTitleBarText ,
  SE_DockWidgetIcon , SE_CheckBoxLayoutItem , SE_ComboBoxLayoutItem , SE_DateTimeEditLayoutItem ,
  SE_LabelLayoutItem , SE_ProgressBarLayoutItem , SE_PushButtonLayoutItem , SE_RadioButtonLayoutItem ,
  SE_SliderLayoutItem , SE_ScrollBarLayoutItem , SE_SpinBoxLayoutItem , SE_ToolButtonLayoutItem ,
  SE_SearchFieldLayoutItem , SE_FrameLayoutItem , SE_GroupBoxLayoutItem , SE_TabWidgetLayoutItem ,
  SE_ItemViewItemDecoration , SE_ItemViewItemText , SE_ItemViewItemFocusRect , SE_TabBarTabLeftButton ,
  SE_TabBarTabRightButton , SE_TabBarTabText , SE_ShapedFrameContents , SE_ToolBarHandle ,
  SE_TabBarScrollLeftButton , SE_TabBarScrollRightButton , SE_TabBarTearIndicatorRight , SE_CustomBase = 0xf0000000
}
enum  ComplexControl {
  CC_SpinBox , CC_ComboBox , CC_ScrollBar , CC_Slider ,
  CC_ToolButton , CC_TitleBar , CC_Dial , CC_GroupBox ,
  CC_MdiControls , CC_SearchField , CC_CustomBase = 0xf0000000
}
enum  SubControl {
  SC_None = 0x00000000 , SC_ScrollBarAddLine = 0x00000001 , SC_ScrollBarSubLine = 0x00000002 , SC_ScrollBarAddPage = 0x00000004 ,
  SC_ScrollBarSubPage = 0x00000008 , SC_ScrollBarFirst = 0x00000010 , SC_ScrollBarLast = 0x00000020 , SC_ScrollBarSlider = 0x00000040 ,
  SC_ScrollBarGroove = 0x00000080 , SC_SpinBoxUp = 0x00000001 , SC_SpinBoxDown = 0x00000002 , SC_SpinBoxFrame = 0x00000004 ,
  SC_SpinBoxEditField = 0x00000008 , SC_ComboBoxFrame = 0x00000001 , SC_ComboBoxEditField = 0x00000002 , SC_ComboBoxArrow = 0x00000004 ,
  SC_ComboBoxListBoxPopup = 0x00000008 , SC_SearchFieldSearch = 0x00000001 , SC_SearchFieldClear = 0x00000002 , SC_SearchFieldFrame = 0x00000004 ,
  SC_SearchFieldEditField = 0x00000008 , SC_SearchFieldPopup = 0x00000010 , SC_SliderGroove = 0x00000001 , SC_SliderHandle = 0x00000002 ,
  SC_SliderTickmarks = 0x00000004 , SC_ToolButton = 0x00000001 , SC_ToolButtonMenu = 0x00000002 , SC_TitleBarSysMenu = 0x00000001 ,
  SC_TitleBarMinButton = 0x00000002 , SC_TitleBarMaxButton = 0x00000004 , SC_TitleBarCloseButton = 0x00000008 , SC_TitleBarNormalButton = 0x00000010 ,
  SC_TitleBarShadeButton = 0x00000020 , SC_TitleBarUnshadeButton = 0x00000040 , SC_TitleBarContextHelpButton = 0x00000080 , SC_TitleBarLabel = 0x00000100 ,
  SC_DialGroove = 0x00000001 , SC_DialHandle = 0x00000002 , SC_DialTickmarks = 0x00000004 , SC_GroupBoxCheckBox = 0x00000001 ,
  SC_GroupBoxLabel = 0x00000002 , SC_GroupBoxContents = 0x00000004 , SC_GroupBoxFrame = 0x00000008 , SC_MdiMinButton = 0x00000001 ,
  SC_MdiNormalButton = 0x00000002 , SC_MdiCloseButton = 0x00000004 , SC_CustomBase = 0xf0000000 , SC_All = 0xffffffff
}
enum  PixelMetric {
  PM_ButtonMargin , PM_ButtonDefaultIndicator , PM_MenuButtonIndicator , PM_ButtonShiftHorizontal ,
  PM_ButtonShiftVertical , PM_DefaultFrameWidth , PM_SpinBoxFrameWidth , PM_ComboBoxFrameWidth ,
  PM_SearchFieldFrameWidth , PM_MaximumDragDistance , PM_ScrollBarExtent , PM_ScrollBarSliderMin ,
  PM_SliderThickness , PM_SliderControlThickness , PM_SliderLength , PM_SliderTickmarkOffset ,
  PM_SliderSpaceAvailable , PM_DockWidgetSeparatorExtent , PM_DockWidgetHandleExtent , PM_DockWidgetFrameWidth ,
  PM_TabBarTabOverlap , PM_TabBarTabHSpace , PM_TabBarTabVSpace , PM_TabBarBaseHeight ,
  PM_TabBarBaseOverlap , PM_ProgressBarChunkWidth , PM_SplitterWidth , PM_TitleBarHeight ,
  PM_MenuScrollerHeight , PM_MenuHMargin , PM_MenuVMargin , PM_MenuPanelWidth ,
  PM_MenuTearoffHeight , PM_MenuDesktopFrameWidth , PM_MenuBarPanelWidth , PM_MenuBarItemSpacing ,
  PM_MenuBarVMargin , PM_MenuBarHMargin , PM_IndicatorWidth , PM_IndicatorHeight ,
  PM_ExclusiveIndicatorWidth , PM_ExclusiveIndicatorHeight , PM_DialogButtonsSeparator , PM_DialogButtonsButtonWidth ,
  PM_DialogButtonsButtonHeight , PM_MdiSubWindowFrameWidth , PM_MdiSubWindowMinimizedWidth , PM_HeaderMargin ,
  PM_HeaderMarkSize , PM_HeaderGripMargin , PM_TabBarTabShiftHorizontal , PM_TabBarTabShiftVertical ,
  PM_TabBarScrollButtonWidth , PM_ToolBarFrameWidth , PM_ToolBarHandleExtent , PM_ToolBarItemSpacing ,
  PM_ToolBarItemMargin , PM_ToolBarSeparatorExtent , PM_ToolBarExtensionExtent , PM_SpinBoxSliderHeight ,
  PM_DefaultTopLevelMargin , PM_DefaultChildMargin , PM_DefaultLayoutSpacing , PM_ToolBarIconSize ,
  PM_ListViewIconSize , PM_IconViewIconSize , PM_SmallIconSize , PM_LargeIconSize ,
  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_ScrollView_ScrollBarOverlap , PM_SubMenuOverlap ,
  PM_TreeViewIndentation , PM_HeaderDefaultSectionSizeHorizontal , PM_HeaderDefaultSectionSizeVertical , PM_TitleBarButtonIconSize ,
  PM_TitleBarButtonSize , PM_PushButtonFocusFrameRadius , PM_CheckBoxFocusFrameRadius , PM_ComboBoxFocusFrameRadius ,
  PM_DialFocusFrameRadius , PM_RadioButtonFocusFrameRadius , PM_SearchFieldFocusFrameRadius , PM_SliderFocusFrameRadius ,
  PM_SpinBoxFocusFrameRadius , PM_TextAreaFocusFrameRadius , PM_TextFieldFocusFrameRadius , PM_CustomBase = 0xf0000000
}
enum  ContentsType {
  CT_PushButton , CT_CheckBox , CT_RadioButton , CT_ToolButton ,
  CT_ComboBox , CT_Splitter , CT_ProgressBar , CT_MenuItem ,
  CT_MenuBarItem , CT_MenuBar , CT_Menu , CT_TabBarTab ,
  CT_Slider , CT_Dial , CT_ScrollBar , CT_LineEdit ,
  CT_SpinBox , CT_SizeGrip , CT_SearchField , CT_TabWidget ,
  CT_DialogButtons , CT_HeaderSection , CT_GroupBox , CT_MdiControls ,
  CT_ItemViewItem , CT_Frame , CT_CustomBase = 0xf0000000
}
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_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_ListViewExpand_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_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 , SH_ScrollBar_Transient , SH_Menu_SupportsSections , SH_ToolTip_WakeUpDelay ,
  SH_ToolTip_FallAsleepDelay , SH_Widget_Animate , SH_Splitter_OpaqueResize , SH_ComboBox_UseNativePopup ,
  SH_LineEdit_PasswordMaskDelay , SH_TabBar_ChangeCurrentDelay , SH_Menu_SubMenuUniDirection , SH_Menu_SubMenuUniDirectionFailCount ,
  SH_Menu_SubMenuSloppySelectOtherActions , SH_Menu_SubMenuSloppyCloseTimeout , SH_Menu_SubMenuResetWhenReenteringParent , SH_Menu_SubMenuDontStartSloppyOnLeave ,
  SH_ItemView_ScrollMode , SH_TitleBar_ShowToolTipsOnButtons , SH_Widget_Animation_Duration , SH_ComboBox_AllowWheelScrolling ,
  SH_SpinBox_ButtonsInsideFrame , SH_SpinBox_StepModifier , SH_CustomBase = 0xf0000000
}
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_DirLinkOpenIcon , 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 , SP_LineEditClearButton , SP_DialogYesToAllButton ,
  SP_DialogNoToAllButton , SP_DialogSaveAllButton , SP_DialogAbortButton , SP_DialogRetryButton ,
  SP_DialogIgnoreButton , SP_RestoreDefaultsButton , SP_CustomBase = 0xf0000000
}
Public Slots inherited from QObject
void deleteLater ()
 \threadsafe
Signals inherited from QObject
void destroyed (QObject *=nullptr)
 This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.
void objectNameChanged (const QString &objectName, QPrivateSignal)
 This signal is emitted after the object's name has been changed.
Static Public Member Functions inherited from QQC2::QStyle
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)
Static Public Member Functions inherited from QObject
static QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 \threadsafe
static QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 \threadsafe
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
static bool disconnect (const QMetaObject::Connection &)
 Disconnect a connection.
template<typename Func1, typename Func2>
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
template<typename Func1>
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
Protected Attributes inherited from QObject
QScopedPointer< QObjectDatad_ptr
Properties inherited from QObject
QString objectName
 the name of this object

Detailed Description

The QCommonStyle class encapsulates the common Look and Feel of a GUI.

This abstract class implements some of the widget's look and feel that is common to all GUI styles provided and shipped as part of Qt.

Since QCommonStyle inherits QStyle, all of its functions are fully documented in the QStyle documentation. \omit , although the extra functions that QCommonStyle provides, e.g. drawComplexControl(), drawControl(), drawPrimitive(), hitTestComplexControl(), subControlRect(), sizeFromContents(), and subElementRect() are documented here. \endomit

See also
QStyle, QProxyStyle

Definition at line 27 of file qqc2qcommonstyle_p.h.

Constructor & Destructor Documentation

◆ QCommonStyle() [1/2]

QCommonStyle::QCommonStyle ( )

Definition at line 73 of file qqc2qcommonstyle.cpp.

◆ ~QCommonStyle()

QCommonStyle::~QCommonStyle ( )
override

Definition at line 81 of file qqc2qcommonstyle.cpp.

◆ QCommonStyle() [2/2]

QCommonStyle::QCommonStyle ( QCommonStylePrivate & dd)
protected

Definition at line 77 of file qqc2qcommonstyle.cpp.

References QCommonStyle().

Referenced by QCommonStyle().

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Member Function Documentation

◆ drawComplexControl()

void QCommonStyle::drawComplexControl ( ComplexControl cc,
const QStyleOptionComplex * opt,
QPainter * p ) const
overridevirtual

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 2940 of file qqc2qcommonstyle.cpp.

◆ drawControl()

void QCommonStyle::drawControl ( ControlElement element,
const QStyleOption * opt,
QPainter * p ) const
overridevirtual

\reimp

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 1129 of file qqc2qcommonstyle.cpp.

◆ drawPrimitive()

void QCommonStyle::drawPrimitive ( PrimitiveElement pe,
const QStyleOption * opt,
QPainter * p ) const
overridevirtual

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 84 of file qqc2qcommonstyle.cpp.

◆ font()

QFont QCommonStyle::font ( QStyle::ControlElement element,
const QStyle::State state ) const
overridevirtual

Implements QQC2::QStyle.

Definition at line 4750 of file qqc2qcommonstyle.cpp.

◆ generatedIconPixmap()

QPixmap QCommonStyle::generatedIconPixmap ( QIcon::Mode iconMode,
const QPixmap & pixmap,
const QStyleOption * opt ) const
overridevirtual

\reimp

Implements QQC2::QStyle.

Definition at line 6065 of file qqc2qcommonstyle.cpp.

◆ hitTestComplexControl()

QStyle::SubControl QCommonStyle::hitTestComplexControl ( ComplexControl cc,
const QStyleOptionComplex * opt,
const QPoint & pt ) const
overridevirtual

\reimp

Implements QQC2::QStyle.

Definition at line 3602 of file qqc2qcommonstyle.cpp.

◆ ninePatchMargins() [1/2]

QMargins QCommonStyle::ninePatchMargins ( QStyle::ComplexControl cc,
const QStyleOptionComplex * opt,
const QSize & imageSize ) const
overridevirtual

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsXPStyle.

Definition at line 4765 of file qqc2qcommonstyle.cpp.

◆ ninePatchMargins() [2/2]

QMargins QCommonStyle::ninePatchMargins ( QStyle::ControlElement ce,
const QStyleOption * opt,
const QSize & imageSize ) const
overridevirtual

Implements QQC2::QStyle.

Definition at line 4757 of file qqc2qcommonstyle.cpp.

◆ pixelMetric()

int QCommonStyle::pixelMetric ( PixelMetric m,
const QStyleOption * opt = nullptr ) const
overridevirtual

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 4193 of file qqc2qcommonstyle.cpp.

◆ sizeFromContents()

QSize QCommonStyle::sizeFromContents ( ContentsType ct,
const QStyleOption * opt,
const QSize & contentsSize ) const
overridevirtual

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 4534 of file qqc2qcommonstyle.cpp.

◆ standardIcon()

QIcon QCommonStyle::standardIcon ( StandardPixmap standardIcon,
const QStyleOption * option = nullptr ) const
overridevirtual

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 5496 of file qqc2qcommonstyle.cpp.

◆ standardPixmap()

QPixmap QCommonStyle::standardPixmap ( StandardPixmap sp,
const QStyleOption * opt = nullptr ) const
overridevirtual

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 5132 of file qqc2qcommonstyle.cpp.

◆ styleHint()

int QCommonStyle::styleHint ( StyleHint sh,
const QStyleOption * opt = nullptr,
QStyleHintReturn * shret = nullptr ) const
overridevirtual

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 4773 of file qqc2qcommonstyle.cpp.

◆ subControlRect()

QRect QCommonStyle::subControlRect ( ComplexControl cc,
const QStyleOptionComplex * opt,
SubControl sc ) const
overridevirtual

\reimp

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsXPStyle.

Definition at line 3741 of file qqc2qcommonstyle.cpp.

◆ subElementRect()

QRect QCommonStyle::subElementRect ( SubElement r,
const QStyleOption * opt ) const
overridevirtual

we need to access the widget here because the style option doesn't

Implements QQC2::QStyle.

Reimplemented in QQC2::QWindowsStyle, and QQC2::QWindowsXPStyle.

Definition at line 2192 of file qqc2qcommonstyle.cpp.


The documentation for this class was generated from the following files: