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QStyleSheetItem(3qt)					  QStyleSheetItem(3qt)

NAME
       QStyleSheetItem - Encapsulation of a set of text styles

SYNOPSIS
       #include <qstylesheet.h>

       Inherits Qt.

   Public Members
       QStyleSheetItem ( QStyleSheet * parent, const QString & name )
       QStyleSheetItem ( const QStyleSheetItem & other )
       ~QStyleSheetItem ()
       QStyleSheetItem & operator= ( const QStyleSheetItem & other )
       QString name () const
       QStyleSheet * styleSheet ()
       const QStyleSheet * styleSheet () const
       enum DisplayMode { DisplayBlock, DisplayInline, DisplayListItem,
	   DisplayNone }
       DisplayMode displayMode () const
       void setDisplayMode ( DisplayMode m )
       int alignment () const
       void setAlignment ( int f )
       enum VerticalAlignment { VAlignBaseline, VAlignSub, VAlignSuper }
       VerticalAlignment verticalAlignment () const
       void setVerticalAlignment ( VerticalAlignment valign )
       int fontWeight () const
       void setFontWeight ( int w )
       int logicalFontSize () const
       void setLogicalFontSize ( int s )
       int logicalFontSizeStep () const
       void setLogicalFontSizeStep ( int s )
       int fontSize () const
       void setFontSize ( int s )
       QString fontFamily () const
       void setFontFamily ( const QString & fam )
       int numberOfColumns () const  (obsolete)
       void setNumberOfColumns ( int ncols )  (obsolete)
       QColor color () const
       void setColor ( const QColor & c )
       bool fontItalic () const
       void setFontItalic ( bool italic )
       bool definesFontItalic () const
       bool fontUnderline () const
       void setFontUnderline ( bool underline )
       bool definesFontUnderline () const
       bool fontStrikeOut () const
       void setFontStrikeOut ( bool strikeOut )
       bool definesFontStrikeOut () const
       bool isAnchor () const
       void setAnchor ( bool anc )
       enum WhiteSpaceMode { WhiteSpaceNormal, WhiteSpacePre, WhiteSpaceNoWrap
	   }
       WhiteSpaceMode whiteSpaceMode () const
       void setWhiteSpaceMode ( WhiteSpaceMode m )
       enum Margin { MarginLeft, MarginRight, MarginTop, MarginBottom,
	   MarginFirstLine, MarginAll, MarginVertical, MarginHorizontal }
       int margin ( Margin m ) const
       void setMargin ( Margin m, int v )
       enum ListStyle { ListDisc, ListCircle, ListSquare, ListDecimal,
	   ListLowerAlpha, ListUpperAlpha }
       ListStyle listStyle () const
       void setListStyle ( ListStyle s )
       QString contexts () const
       void setContexts ( const QString & c )
       bool allowedInContext ( const QStyleSheetItem * s ) const
       bool selfNesting () const
       void setSelfNesting ( bool nesting )
       int lineSpacing () const	 (obsolete)

DESCRIPTION
       The QStyleSheetItem class provides an encapsulation of a set of text
       styles.

       A style sheet item consists of a name and a set of attributes that
       specifiy its font, color, etc. When used in a style sheet (see
       styleSheet()), items define the name() of a rich text tag and the
       display property changes associated with it.

       The display mode attribute indicates whether the item is a block, an
       inline element or a list element; see setDisplayMode(). The treatment
       of whitespace is controlled by the white space mode; see
       setWhiteSpaceMode(). An item's margins are set with setMargin(), In the
       case of list items, the list style is set with setListStyle(). An item
       may be a hypertext link anchor; see setAnchor(). Other attributes are
       set with setAlignment(), setVerticalAlignment(), setFontFamily(),
       setFontSize(), setFontWeight(), setFontItalic(), setFontUnderline(),
       setFontStrikeOut and setColor().

       See also Text Related Classes.

   Member Type Documentation
QStyleSheetItem::DisplayMode
       This enum type defines the way adjacent elements are displayed.

       QStyleSheetItem::DisplayBlock - elements are displayed as a rectangular
       block (e.g. <p>...</p>).

       QStyleSheetItem::DisplayInline - elements are displayed in a
       horizontally flowing sequence (e.g. <em>...</em>).

       QStyleSheetItem::DisplayListItem - elements are displayed in a vertical
       sequence (e.g. <li>...</li>).

       QStyleSheetItem::DisplayNone - elements are not displayed at all.

QStyleSheetItem::ListStyle
       This enum type defines how the items in a list are prefixed when
       displayed.

       QStyleSheetItem::ListDisc - a filled circle (i.e. a bullet)

       QStyleSheetItem::ListCircle - an unfilled circle

       QStyleSheetItem::ListSquare - a filled square

       QStyleSheetItem::ListDecimal - an integer in base 10: 1, 2, 3, ...

       QStyleSheetItem::ListLowerAlpha - a lowercase letter: a, b, c, ...

       QStyleSheetItem::ListUpperAlpha - an uppercase letter: A, B, C, ...

QStyleSheetItem::Margin
       QStyleSheetItem::MarginLeft - left margin

       QStyleSheetItem::MarginRight - right margin

       QStyleSheetItem::MarginTop - top margin

       QStyleSheetItem::MarginBottom - bottom margin

       QStyleSheetItem::MarginAll - all margins (left, right, top and bottom)

       QStyleSheetItem::MarginVertical - top and bottom margins

       QStyleSheetItem::MarginHorizontal - left and right margins

       QStyleSheetItem::MarginFirstLine - margin (indentation) of the first
       line of a paragarph (in addition to the MarginLeft of the paragraph)

QStyleSheetItem::VerticalAlignment
       This enum type defines the way elements are aligned vertically. This is
       only supported for text elements.

       QStyleSheetItem::VAlignBaseline - align the baseline of the element (or
       the bottom, if the element doesn't have a baseline) with the baseline
       of the parent

       QStyleSheetItem::VAlignSub - subscript the element

       QStyleSheetItem::VAlignSuper - superscript the element

QStyleSheetItem::WhiteSpaceMode
       This enum defines the ways in which QStyleSheet can treat whitespace.

       QStyleSheetItem::WhiteSpaceNormal - any sequence of whitespace
       (including line-breaks) is equivalent to a single space.

       QStyleSheetItem::WhiteSpacePre - whitespace must be output exactly as
       given in the input.

       QStyleSheetItem::WhiteSpaceNoWrap - multiple spaces are collapsed as
       with WhiteSpaceNormal, but no automatic line-breaks occur. To break
       lines manually, use the <br> tag.

MEMBER FUNCTION DOCUMENTATION
QStyleSheetItem::QStyleSheetItem ( QStyleSheet * parent, const QString & name
       )
       Constructs a new style called name for the stylesheet parent.

       All properties in QStyleSheetItem are initially in the "do not change"
       state, except display mode, which defaults to DisplayInline.

QStyleSheetItem::QStyleSheetItem ( const QStyleSheetItem & other )
       Copy constructor. Constructs a copy of other that is not bound to any
       style sheet.

QStyleSheetItem::~QStyleSheetItem ()
       Destroys the style. Note that QStyleSheetItem objects become owned by
       QStyleSheet when they are created.

int QStyleSheetItem::alignment () const
       Returns the alignment of this style. Possible values are AlignAuto,
       AlignLeft, AlignRight, AlignCenter or AlignJustify.

       See also setAlignment() and Qt::AlignmentFlags.

bool QStyleSheetItem::allowedInContext ( const QStyleSheetItem * s ) const
       Returns TRUE if this style can be nested into an element of style s;
       otherwise returns FALSE.

       See also contexts() and setContexts().

QColor QStyleSheetItem::color () const
       Returns the text color of this style or an invalid color if no color
       has been set.

       See also setColor() and QColor::isValid().

QString QStyleSheetItem::contexts () const
       Returns a space-separated list of names of styles that may contain
       elements of this style. If nothing has been set, contexts() returns an
       empty string, which indicates that this style can be nested everywhere.

       See also setContexts().

bool QStyleSheetItem::definesFontItalic () const
       Returns TRUE if the style defines a font shape; otherwise returns
       FALSE. A style does not define any shape until setFontItalic() is
       called.

       See also setFontItalic() and fontItalic().

bool QStyleSheetItem::definesFontStrikeOut () const
       Returns TRUE if the style defines a setting for the strikeOut property
       of the font; otherwise returns FALSE. A style does not define this
       until setFontStrikeOut() is called.

       See also setFontStrikeOut() and fontStrikeOut().

bool QStyleSheetItem::definesFontUnderline () const
       Returns TRUE if the style defines a setting for the underline property
       of the font; otherwise returns FALSE. A style does not define this
       until setFontUnderline() is called.

       See also setFontUnderline() and fontUnderline().

DisplayMode QStyleSheetItem::displayMode () const
       Returns the display mode of the style.

       See also setDisplayMode().

QString QStyleSheetItem::fontFamily () const
       Returns the font family setting of the style. This is either a valid
       font family or QString::null if no family has been set.

       See also setFontFamily(), QFont::family(), and QFont::setFamily().

bool QStyleSheetItem::fontItalic () const
       Returns TRUE if the style sets an italic font; otherwise returns FALSE.

       See also setFontItalic() and definesFontItalic().

int QStyleSheetItem::fontSize () const
       Returns the font size setting of the style. This is either a valid
       point size or QStyleSheetItem::Undefined.

       See also setFontSize(), QFont::pointSize(), and QFont::setPointSize().

bool QStyleSheetItem::fontStrikeOut () const
       Returns TRUE if the style sets a strike out font; otherwise returns
       FALSE.

       See also setFontStrikeOut() and definesFontStrikeOut().

bool QStyleSheetItem::fontUnderline () const
       Returns TRUE if the style sets an underlined font; otherwise returns
       FALSE.

       See also setFontUnderline() and definesFontUnderline().

int QStyleSheetItem::fontWeight () const
       Returns the font weight setting of the style. This is either a valid
       QFont::Weight or the value QStyleSheetItem::Undefined.

       See also setFontWeight() and QFont.

bool QStyleSheetItem::isAnchor () const
       Returns whether this style is an anchor.

       See also setAnchor().

int QStyleSheetItem::lineSpacing () const
       This function is obsolete. It is provided to keep old source working.
       We strongly advise against using it in new code.

       Returns the linespacing

ListStyle QStyleSheetItem::listStyle () const
       Returns the list style of the style.

       See also setListStyle() and ListStyle.

int QStyleSheetItem::logicalFontSize () const
       Returns the logical font size setting of the style. This is either a
       valid size between 1 and 7 or QStyleSheetItem::Undefined.

       See also setLogicalFontSize(), setLogicalFontSizeStep(),
       QFont::pointSize(), and QFont::setPointSize().

int QStyleSheetItem::logicalFontSizeStep () const
       Returns the logical font size step of this style.

       The default is 0. Tags such as big define +1; small defines -1.

       See also setLogicalFontSizeStep().

int QStyleSheetItem::margin ( Margin m ) const
       Returns the width of margin m in pixels.

       The margin, m, can be MarginLeft, MarginRight, MarginTop, MarginBottom,
       or MarginFirstLine.

       See also setMargin() and Margin.

QString QStyleSheetItem::name () const
       Returns the name of the style item.

int QStyleSheetItem::numberOfColumns () const
       This function is obsolete. It is provided to keep old source working.
       We strongly advise against using it in new code.

       Returns the number of columns for this style.

       See also setNumberOfColumns(), displayMode(), and setDisplayMode().

QStyleSheetItem & QStyleSheetItem::operator= ( const QStyleSheetItem & other )

       Assignment. Assings a copy of other that is not bound to any style
       sheet. Unbounds first from previous style sheet.

bool QStyleSheetItem::selfNesting () const
       Returns TRUE if this style has self-nesting enabled; otherwise returns
       FALSE.

       See also setSelfNesting().

void QStyleSheetItem::setAlignment ( int f )
       Sets the alignment to f. This only makes sense for styles with a
       display mode of DisplayBlock. Possible values are AlignAuto, AlignLeft,
       AlignRight, AlignCenter or AlignJustify.

       See also alignment(), displayMode(), and Qt::AlignmentFlags.

void QStyleSheetItem::setAnchor ( bool anc )
       If anc is TRUE, sets this style to be an anchor (hypertext link);
       otherwise sets it to not be an anchor. Elements in this style link to
       other documents or anchors.

       See also isAnchor().

void QStyleSheetItem::setColor ( const QColor & c )
       Sets the text color of this style to c.

       See also color().

void QStyleSheetItem::setContexts ( const QString & c )
       Sets a space-separated list of names of styles that may contain
       elements of this style. If c is empty, the style can be nested
       everywhere.

       See also contexts().

void QStyleSheetItem::setDisplayMode ( DisplayMode m )
       Sets the display mode of the style to m.

       See also displayMode().

void QStyleSheetItem::setFontFamily ( const QString & fam )
       Sets the font family setting of the style to fam.

       See also fontFamily(), QFont::family(), and QFont::setFamily().

void QStyleSheetItem::setFontItalic ( bool italic )
       If italic is TRUE sets italic for the style; otherwise sets upright.

       See also fontItalic() and definesFontItalic().

void QStyleSheetItem::setFontSize ( int s )
       Sets the font size setting of the style to s points.

       See also fontSize(), QFont::pointSize(), and QFont::setPointSize().

void QStyleSheetItem::setFontStrikeOut ( bool strikeOut )
       If strikeOut is TRUE, sets strike out for the style; otherwise sets no
       strike out.

       See also fontStrikeOut() and definesFontStrikeOut().

void QStyleSheetItem::setFontUnderline ( bool underline )
       If underline is TRUE, sets underline for the style; otherwise sets no
       underline.

       See also fontUnderline() and definesFontUnderline().

void QStyleSheetItem::setFontWeight ( int w )
       Sets the font weight setting of the style to w. Valid values are those
       defined by QFont::Weight.

       See also QFont and fontWeight().

void QStyleSheetItem::setListStyle ( ListStyle s )
       Sets the list style of the style to s.

       This is used by nested elements that have a display mode of
       DisplayListItem.

       See also listStyle(), DisplayMode, and ListStyle.

void QStyleSheetItem::setLogicalFontSize ( int s )
       Sets the logical font size setting of the style to s. Valid logical
       sizes are 1 to 7.

       See also logicalFontSize(), QFont::pointSize(), and
       QFont::setPointSize().

void QStyleSheetItem::setLogicalFontSizeStep ( int s )
       Sets the logical font size step of this style to s.

       See also logicalFontSizeStep().

void QStyleSheetItem::setMargin ( Margin m, int v )
       Sets the width of margin m to v pixels.

       The margin, m, can be MarginLeft, MarginRight, MarginTop, MarginBottom,
       MarginFirstLine, MarginAll, MarginVertical or MarginHorizontal. The
       value v must be >= 0.

       See also margin().

void QStyleSheetItem::setNumberOfColumns ( int ncols )
       This function is obsolete. It is provided to keep old source working.
       We strongly advise against using it in new code.

       Sets the number of columns for this style. Elements in the style are
       divided into columns.

       This makes sense only if the style uses a block display mode (see
       QStyleSheetItem::DisplayMode).

       See also numberOfColumns().

void QStyleSheetItem::setSelfNesting ( bool nesting )
       Sets the self-nesting property for this style to nesting.

       In order to support "dirty" HTML, paragraphs <p> and list items <li>
       are not self-nesting. This means that starting a new paragraph or list
       item automatically closes the previous one.

       See also selfNesting().

void QStyleSheetItem::setVerticalAlignment ( VerticalAlignment valign )
       Sets the vertical alignment to valign. Possible values are
       VAlignBaseline, VAlignSub or VAlignSuper.

       The vertical alignment property is not inherited.

       See also verticalAlignment().

void QStyleSheetItem::setWhiteSpaceMode ( WhiteSpaceMode m )
       Sets the whitespace mode to m.

       See also WhiteSpaceMode.

QStyleSheet * QStyleSheetItem::styleSheet ()
       Returns the style sheet this item is in.

const QStyleSheet * QStyleSheetItem::styleSheet () const
       This is an overloaded member function, provided for convenience. It
       behaves essentially like the above function.

       Returns the style sheet this item is in.

VerticalAlignment QStyleSheetItem::verticalAlignment () const
       Returns the vertical alignment of the style. Possible values are
       VAlignBaseline, VAlignSub or VAlignSuper.

       See also setVerticalAlignment().

WhiteSpaceMode QStyleSheetItem::whiteSpaceMode () const
       Returns the whitespace mode.

       See also setWhiteSpaceMode() and WhiteSpaceMode.

SEE ALSO
       http://doc.trolltech.com/qstylesheetitem.html
       http://www.trolltech.com/faq/tech.html

COPYRIGHT
       Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com.  See the
       license file included in the distribution for a complete license
       statement.

AUTHOR
       Generated automatically from the source code.

BUGS
       If you find a bug in Qt, please report it as described in
       http://doc.trolltech.com/bughowto.html.	Good bug reports help us to
       help you. Thank you.

       The definitive Qt documentation is provided in HTML format; it is
       located at $QTDIR/doc/html and can be read using Qt Assistant or with a
       web browser. This man page is provided as a convenience for those users
       who prefer man pages, although this format is not officially supported
       by Trolltech.

       If you find errors in this manual page, please report them to qt-
       bugs@trolltech.com.  Please include the name of the manual page
       (qstylesheetitem.3qt) and the Qt version (3.3.8).

Trolltech AS			2 February 2007		  QStyleSheetItem(3qt)
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