 |
Qt 4.8
|
|
Qt 4.8
|
The QStyleOptionFrame class is used to describe the parameters for drawing a frame. More...
#include <qstyleoption.h>
Public Types | |
| enum | StyleOptionType { Type = SO_Frame } |
| This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. More... | |
| enum | StyleOptionVersion { Version = 1 } |
| This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. More... | |
 Public Types inherited from QStyleOption | |
| enum | OptionType { SO_Default, SO_FocusRect, SO_Button, SO_Tab, SO_MenuItem, SO_Frame, SO_ProgressBar, SO_ToolBox, SO_Header, SO_Q3DockWindow, SO_DockWidget, SO_Q3ListViewItem, SO_ViewItem, SO_TabWidgetFrame, SO_TabBarBase, SO_RubberBand, SO_ToolBar, SO_GraphicsItem, SO_Complex = 0xf0000, SO_Slider, SO_SpinBox, SO_ToolButton, SO_ComboBox, SO_Q3ListView, SO_TitleBar, SO_GroupBox, SO_SizeGrip, SO_CustomBase = 0xf00, SO_ComplexCustomBase = 0xf000000 } |
| This enum is used internally by QStyleOption, its subclasses, and qstyleoption_cast() to determine the type of style option. More... | |
| enum | StyleOptionType { Type = SO_Default } |
| This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. More... | |
| enum | StyleOptionVersion { Version = 1 } |
| This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. More... | |
Public Functions | |
| QStyleOptionFrame () | |
| Constructs a QStyleOptionFrame, initializing the members variables to their default values. More... | |
| QStyleOptionFrame (const QStyleOptionFrame &other) | |
| Constructs a copy of the other style option. More... | |
| Public Functions inherited from QStyleOption | |
| void | init (const QWidget *w) |
| Use initFrom(widget) instead. More... | |
| void | initFrom (const QWidget *w) |
| QStyleOption & | operator= (const QStyleOption &other) |
| Assign other to this QStyleOption. More... | |
| QStyleOption (int version=QStyleOption::Version, int type=SO_Default) | |
| Constructs a QStyleOption with the specified version and type. More... | |
| QStyleOption (const QStyleOption &other) | |
| Constructs a copy of other. More... | |
| ~QStyleOption () | |
| Destroys this style option object. More... | |
Public Variables | |
| int | lineWidth |
| the line width for drawing the frame More... | |
| int | midLineWidth |
| the mid-line width for drawing the frame More... | |
| Public Variables inherited from QStyleOption | |
| Qt::LayoutDirection | direction |
| the text layout direction that should be used when drawing text in the control More... | |
| QFontMetrics | fontMetrics |
| the font metrics that should be used when drawing text in the control More... | |
| QPalette | palette |
| the palette that should be used when painting the control More... | |
| QRect | rect |
| the area that should be used for various calculations and painting More... | |
| QStyle::State | state |
| the style flags that are used when drawing the control More... | |
| int | type |
| the option type of the style option More... | |
| int | version |
| the version of the style option More... | |
Protected Functions | |
| QStyleOptionFrame (int version) | |
Additional Inherited Members | |
| Related Functions inherited from QStyleOption | |
| T | qstyleoption_cast (const QStyleOption *option) |
| T | qstyleoption_cast (QStyleOption *option) |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. More... | |
The QStyleOptionFrame class is used to describe the parameters for drawing a frame.
QStyleOptionFrame is used for drawing several built-in Qt widgets, including QFrame, QGroupBox, QLineEdit, and QMenu. Note that to describe the parameters necessary for drawing a frame in Qt 4.1 or above, you must use the QStyleOptionFrameV2 subclass.
An instance of the QStyleOptionFrame class has type SO_Frame and version 1.
The type is used internally by QStyleOption, its subclasses, and qstyleoption_cast() to determine the type of style option. In general you do not need to worry about this unless you want to create your own QStyleOption subclass and your own styles. The version is used by QStyleOption subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast(), you normally do not need to check it.
If you create your own QStyle subclass, you should handle both QStyleOptionFrame and QStyleOptionFrameV2.
For an example demonstrating how style options can be used, see the widgets/styles{Styles} example.
Definition at line 118 of file qstyleoption.h.
This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass.
The type is used internally by QStyleOption, its subclasses, and qstyleoption_cast() to determine the type of style option. In general you do not need to worry about this unless you want to create your own QStyleOption subclass and your own styles.
| Enumerator | |
|---|---|
| Type | |
Definition at line 121 of file qstyleoption.h.
This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass.
The version is used by QStyleOption subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast(), you normally do not need to check it.
| Enumerator | |
|---|---|
| Version | |
Definition at line 122 of file qstyleoption.h.
| QStyleOptionFrame::QStyleOptionFrame | ( | ) |
Constructs a QStyleOptionFrame, initializing the members variables to their default values.
Definition at line 535 of file qstyleoption.cpp.
|
inline |
Constructs a copy of the other style option.
Definition at line 128 of file qstyleoption.h.
|
protected |
Definition at line 543 of file qstyleoption.cpp.
| QStyleOptionFrame::lineWidth |
the line width for drawing the frame
The default value is 0.
Definition at line 124 of file qstyleoption.h.
Referenced by QCommonStyle::drawComplexControl(), QWindowsCEStyle::drawComplexControl(), QWindowsMobileStyle::drawComplexControl(), QCleanlooksStyle::drawComplexControl(), QMotifStyle::drawComplexControl(), QStyleSheetStyle::drawComplexControl(), QCommonStyle::drawControl(), QFrame::drawFrame(), QPlastiqueStylePrivate::drawPartialFrame(), QStyleSheetStyle::drawPrimitive(), QLineEdit::initStyleOption(), QDecorationStyled::paint(), QWellArray::paintCell(), QMdiSubWindow::paintEvent(), QMenuBar::paintEvent(), QMenu::paintEvent(), QWorkspaceChild::paintEvent(), QGraphicsWidget::paintWindowFrame(), and QFramePrivate::updateStyledFrameWidths().
| QStyleOptionFrame::midLineWidth |
the mid-line width for drawing the frame
This is usually used in drawing sunken or raised frames.
The default value is 0.
Definition at line 125 of file qstyleoption.h.
Referenced by QCommonStyle::drawComplexControl(), QWindowsCEStyle::drawComplexControl(), QWindowsMobileStyle::drawComplexControl(), QCleanlooksStyle::drawComplexControl(), QMotifStyle::drawComplexControl(), QStyleSheetStyle::drawComplexControl(), QCommonStyle::drawControl(), QFrame::drawFrame(), QPlastiqueStylePrivate::drawPartialFrame(), QLineEdit::initStyleOption(), QWellArray::paintCell(), QMenuBar::paintEvent(), QMenu::paintEvent(), QWorkspaceChild::paintEvent(), QGraphicsWidget::paintWindowFrame(), and QFramePrivate::updateStyledFrameWidths().