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remove documentation for removed QImageIOHandler::ImageOption::Description enum

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
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Ivailo Monev 2021-07-30 01:55:16 +03:00
parent d418199d5c
commit 62a3854876
1 changed files with 0 additions and 11 deletions
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src/gui/image/qimageiohandler.cpp
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@ -83,17 +83,6 @@
handler does not support this option, QImageReader will apply the handler does not support this option, QImageReader will apply the
scaled clip rect after the image has been read. scaled clip rect after the image has been read.
\value Description The image description. Some image formats,
such as GIF and PNG, allow embedding of text
or comments into the image data (e.g., for storing copyright
information). It's common that the text is stored in key-value
pairs, but some formats store all text in one continuous block.
QImageIOHandler returns the text as one
QString, where keys and values are separated by a ':', and
keys-value pairs are separated by two newlines (\\n\\n). For example,
"Title: Sunset\\n\\nAuthor: Jim Smith\\nSarah Jones\\n\\n". Formats that
store text in a single block can use "Description" as the key.
\value CompressionRatio The compression ratio of the image data. A \value CompressionRatio The compression ratio of the image data. A
handler that supports this option is expected to set its handler that supports this option is expected to set its
compression rate depending on the value of this option (an int) compression rate depending on the value of this option (an int)