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## com.trolltech.qt.gui
Class QStyleOptionHeader

    java.lang.Object
      com.trolltech.qt.internal.QSignalEmitterInternal
          com.trolltech.qt.QSignalEmitter
              com.trolltech.qt.QtJambiObject
                  com.trolltech.qt.gui.QStyleOption
                      com.trolltech.qt.gui.QStyleOptionHeader

All Implemented Interfaces:
  QtJambiInterface, java.lang.Cloneable

    public class QStyleOptionHeader

extends QStyleOption
implements java.lang.Cloneable

The QStyleOptionHeader class is used to describe the parameters for drawing a header. QStyleOptionHeader contains all the information that `QStyle` functions need to draw the item views' header pane, header sort arrow, and header label.

For performance reasons, the access to the member variables is direct (i.e., using the `.` or `->` operator). This low-level feel makes the structures straightforward to use and emphasizes that these are simply parameters used by the style functions.

For an example demonstrating how style options can be used, see the Styles example.

See also:
  `QStyleOption`.

Nested Class Summary
`static class` | `QStyleOptionHeader.SectionPosition` This enum lets you know where the section's position is in relation to the other sections.
`static class` | `QStyleOptionHeader.SelectedPosition` This enum lets you know where the section's position is in relation to the selected section.
`static class` | `QStyleOptionHeader.SortIndicator` Indicates which direction the sort indicator should be drawn
`static class` | `QStyleOptionHeader.StyleOptionType` This enum is used to hold information about the type of the style option, and is defined for each `QStyleOption` subclass.
`static class` | `QStyleOptionHeader.StyleOptionVersion` This enum is used to hold information about the version of the style option, and is defined for each `QStyleOption` subclass.

Nested classes/interfaces inherited from class com.trolltech.qt.gui.QStyleOption
`QStyleOption.OptionType`

Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter
`QSignalEmitter.AbstractSignal, QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9`

Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal`

Field Summary

Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`currentSender`

Constructor Summary
`QStyleOptionHeader()` Constructs a QStyleOptionHeader, initializing the members variables to their default values.
`QStyleOptionHeader(QStyleOptionHeader other)` Constructs a copy of the `other` style option.

Method Summary
`QStyleOptionHeader` | `clone()` This method is reimplemented for internal reasons
`QIcon` | `icon()` This variable holds the icon of the header.
`Qt.Alignment` | `iconAlignment()` This variable holds the alignment flags for the icon of the header.
`Qt.Orientation` | `orientation()` This variable holds the header's orientation (horizontal or vertical).
`QStyleOptionHeader.SectionPosition` | `position()` This variable holds the section's position in relation to the other sections.
`int` | `section()` This variable holds which section of the header is being painted.
`QStyleOptionHeader.SelectedPosition` | `selectedPosition()` This variable holds the section's position in relation to the selected section.
`void` | `setIcon(QIcon icon)` This variable holds the icon of the header.
`void` | `setIconAlignment(Qt.Alignment iconAlignment)` This variable holds the alignment flags for the icon of the header.
`void` | `setIconAlignment(Qt.AlignmentFlag[] iconAlignment)`
`void` | `setOrientation(Qt.Orientation orientation)` This variable holds the header's orientation (horizontal or vertical).
`void` | `setPosition(QStyleOptionHeader.SectionPosition position)` This variable holds the section's position in relation to the other sections.
`void` | `setSection(int section)` This variable holds which section of the header is being painted.
`void` | `setSelectedPosition(QStyleOptionHeader.SelectedPosition selectedPosition)` This variable holds the section's position in relation to the selected section.
`void` | `setSortIndicator(QStyleOptionHeader.SortIndicator sortIndicator)` This variable holds the direction the sort indicator should be drawn.
`void` | `setText(java.lang.String text)` This variable holds the text of the header.
`void` | `setTextAlignment(Qt.Alignment textAlignment)` This variable holds the alignment flags for the text of the header.
`void` | `setTextAlignment(Qt.AlignmentFlag[] textAlignment)`
`QStyleOptionHeader.SortIndicator` | `sortIndicator()` This variable holds the direction the sort indicator should be drawn.
`java.lang.String` | `text()` This variable holds the text of the header.
`Qt.Alignment` | `textAlignment()` This variable holds the alignment flags for the text of the header.

Methods inherited from class com.trolltech.qt.gui.QStyleOption
`direction, fontMetrics, initFrom, palette, rect, setDirection, setFontMetrics, setPalette, setRect, setState, setState, setType, setVersion, state, type, version`

Methods inherited from class com.trolltech.qt.QtJambiObject
`dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr`

Methods inherited from class com.trolltech.qt.QSignalEmitter
`blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread`

Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`__qt_signalInitialization`

Methods inherited from class java.lang.Object
`getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface com.trolltech.qt.QtJambiInterface
`disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership`

Constructor Detail

### QStyleOptionHeader

    public QStyleOptionHeader()

  Constructs a QStyleOptionHeader, initializing the members variables to their default values.

### QStyleOptionHeader

    public QStyleOptionHeader(QStyleOptionHeader other)

  Constructs a copy of the `other` style option.

Method Detail

### setSection

    public final void setSection(int section)

  This variable holds which section of the header is being painted. The default value is 0.

### section

    public final int section()

  This variable holds which section of the header is being painted. The default value is 0.

### setSortIndicator

    public final void setSortIndicator(QStyleOptionHeader.SortIndicator sortIndicator)

  This variable holds the direction the sort indicator should be drawn. The default value is `QStyleOptionHeader::None` .

### sortIndicator

    public final QStyleOptionHeader.SortIndicator sortIndicator()

  This variable holds the direction the sort indicator should be drawn. The default value is `QStyleOptionHeader::None` .

### setPosition

    public final void setPosition(QStyleOptionHeader.SectionPosition position)

  This variable holds the section's position in relation to the other sections. The default value is `QStyleOptionHeader::Beginning` .

### position

    public final QStyleOptionHeader.SectionPosition position()

  This variable holds the section's position in relation to the other sections. The default value is `QStyleOptionHeader::Beginning` .

### setIcon

    public final void setIcon(QIcon icon)

  This variable holds the icon of the header. The default value is an empty icon, i.e. an icon with neither a pixmap nor a filename.

### icon

    public final QIcon icon()

  This variable holds the icon of the header. The default value is an empty icon, i.e. an icon with neither a pixmap nor a filename.

### setTextAlignment

    public final void setTextAlignment(Qt.AlignmentFlag[] textAlignment)

### setTextAlignment

    public final void setTextAlignment(Qt.Alignment textAlignment)

  This variable holds the alignment flags for the text of the header. The default value is `Qt::AlignLeft` .

### textAlignment

    public final Qt.Alignment textAlignment()

  This variable holds the alignment flags for the text of the header. The default value is `Qt::AlignLeft` .

### setText

    public final void setText(java.lang.String text)

  This variable holds the text of the header. The default value is an empty string.

### text

    public final java.lang.String text()

  This variable holds the text of the header. The default value is an empty string.

### setSelectedPosition

    public final void setSelectedPosition(QStyleOptionHeader.SelectedPosition selectedPosition)

  This variable holds the section's position in relation to the selected section. The default value is `QStyleOptionHeader::NotAdjacent`

### selectedPosition

    public final QStyleOptionHeader.SelectedPosition selectedPosition()

  This variable holds the section's position in relation to the selected section. The default value is `QStyleOptionHeader::NotAdjacent`

### setIconAlignment

    public final void setIconAlignment(Qt.AlignmentFlag[] iconAlignment)

### setIconAlignment

    public final void setIconAlignment(Qt.Alignment iconAlignment)

  This variable holds the alignment flags for the icon of the header. The default value is `Qt::AlignLeft` .

### iconAlignment

    public final Qt.Alignment iconAlignment()

  This variable holds the alignment flags for the icon of the header. The default value is `Qt::AlignLeft` .

### setOrientation

    public final void setOrientation(Qt.Orientation orientation)

  This variable holds the header's orientation (horizontal or vertical). The default orientation is `Qt::Horizontal`

### orientation

    public final Qt.Orientation orientation()

  This variable holds the header's orientation (horizontal or vertical). The default orientation is `Qt::Horizontal`

### clone

    public QStyleOptionHeader clone()

  This method is reimplemented for internal reasons

  Overrides:
    `clone` in class `QStyleOption`

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