Obsolete Members for QImageWriter

The following members of class QImageWriter are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

公有函数

成员函数

QString QImageWriter::description() const

Use QImageReader::text() instead.

Returns the description of the image.

参见 setDescription().

void QImageWriter::setDescription(const QString &description)

Use setText() instead.

This is an image format specific function that sets the description of the image to description. For image formats that do not support setting the description, this value is ignored.

The contents of description depends on the image format.

参见 description().