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QTextImageFormat Class Reference
^{[модуль QtGui ]}

The QTextImageFormat class provides formatting information for images in a QTextDocument. Далее...

 #include <QTextImageFormat>

Inherits QTextCharFormat.

• Список всех членов, включая унаследованные

Открытые функции

• QTextImageFormat ()
• qreal height () const
• bool isValid () const
• QString name () const
• void setHeight ( qreal height )
• void setName ( const QString & name )
• void setWidth ( qreal width )
• qreal width () const

• 35 public functions inherited from QTextCharFormat
• 47 public functions inherited from QTextFormat

Подробное описание

The QTextImageFormat class provides formatting information for images in a QTextDocument.

Inline images are represented by an object replacement character (0xFFFC in Unicode) which has an associated QTextImageFormat. The image format specifies a name with setName() that is used to locate the image. The size of the rectangle that the image will occupy is specified using setWidth() and setHeight().

Описание функций-членов

QTextImageFormat::QTextImageFormat ()

Creates a new image format object.

qreal QTextImageFormat::height () const

Returns the height of the rectangle occupied by the image.

See also width() and setHeight().

bool QTextImageFormat::isValid () const

Returns true if this image format is valid; otherwise returns false.

QString QTextImageFormat::name () const

Returns the name of the image. The name refers to an entry in the application's resources file.

See also setName().

void QTextImageFormat::setHeight ( qreal height )

Sets the height of the rectangle occupied by the image.

See also height() and setWidth().

void QTextImageFormat::setName ( const QString & name )

Sets the name of the image. The name is used to locate the image in the application's resources.

See also name().

void QTextImageFormat::setWidth ( qreal width )

Sets the width of the rectangle occupied by the image.

See also width() and setHeight().

qreal QTextImageFormat::width () const

Returns the width of the rectangle occupied by the image.

See also height() and setWidth().