QTextImageFormat Class Reference
[модуль QtGui]
The QTextImageFormat class provides formatting information for images in a QTextDocument. Далее...
#include <QTextImageFormat> Inherits QTextCharFormat.
Замечание: все функции этого класса реентерабильны.
Открытые функции
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().
Images can be supplied in any format for which Qt has an image reader, so SVG drawings can be included alongside PNG, TIFF and other bitmap formats.
See also QImage and QImageReader.
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.
Смотрите также width() и 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.
Смотрите также height() и 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.
Смотрите также width() и setHeight().
qreal QTextImageFormat::width () const
Returns the width of the rectangle occupied by the image.
Смотрите также height() и setWidth().
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