KIO
KImageIO Namespace Reference
Detailed Description
Methods to get information about image format names and the corresponding mime type.Also, you can get information about supported image types without loading all the imageformat plugins.
The image processing backends are written as image handlers compatible with the QImageIOHandler format. The backends are Qt imageformat plugins. Each format can be identified by a unique type id string.
Formats:
Currently supported formats include:
- BMP <read> <write>
- EPS <read> <write>
- EXR <read>
- G3 <read>
- GIF <read>
- ICO <read>
- JP2 <read> <write>
- JPEG <read> <write>
- NETPBM <read> <write>
- PCX <read> <write>
- PNG <read> <write, only with newer libraries>
- TGA <read> <write>
- TIFF <read>
- XBM <read> <write>
- XPM <read> <write>
- XV <read> <write>
Enumerations | |
enum | Mode { Reading, Writing } |
Functions | |
bool | isSupported (const QString &mimeType, Mode mode=Writing) |
QStringList | mimeTypes (Mode mode=Writing) |
QString | pattern (Mode mode) |
QStringList | typeForMime (const QString &mimeType) |
QStringList | types (Mode mode=Writing) |
Enumeration Type Documentation
enum KImageIO::Mode |
Possible image file access modes.
Used in various KImageIO static function.
Definition at line 53 of file kimageio.h.
Function Documentation
Test to see whether a MIME type is supported to reading/writing.
- Parameters:
-
_mimeType the MIME type to check _mode Tells whether to check for reading or writing capabilities
- Returns:
- true if the type is supported
Definition at line 100 of file kimageio.cpp.
QStringList KImageIO::mimeTypes | ( | Mode | mode = Writing |
) |
Returns a list of MIME types for all KImageIO supported formats.
- Parameters:
-
mode Tells whether to retrieve modes that can be read or written.
- Returns:
- a list if MIME types of the supported formats
Definition at line 66 of file kimageio.cpp.
QString KImageIO::pattern | ( | Mode | mode | ) |
kimgio.h -- Implementation of interface to the KDE Image IO library.
Returns a list of patterns of all KImageIO supported formats.
Copyright (c) 1998 Sirtaj Singh Kang <taj@kde.org>
This library is distributed under the conditions of the GNU LGPL.
These patterns can be passed to KFileDialog::getOpenFileName() or KFileDialog::getSaveFileName(), for example.
- Parameters:
-
mode Tells whether to retrieve modes that can be read or written.
- Returns:
- a space-separated list of file globs that describe the supported formats
Definition at line 16 of file kimageio.cpp.
QStringList KImageIO::typeForMime | ( | const QString & | mimeType | ) |
Returns the type of a MIME type.
- Parameters:
-
mimeType the MIME type to search
- Returns:
- type id(s) of the MIME type or QStringList() if the MIME type is not supported
Definition at line 52 of file kimageio.cpp.
QStringList KImageIO::types | ( | Mode | mode = Writing |
) |
Returns a list of all KImageIO supported formats.
- Parameters:
-
mode Tells whether to retrieve modes that can be read or written.
- Returns:
- a list of the type ids
Definition at line 85 of file kimageio.cpp.