42 #ifndef QXBMHANDLER_P_H 43 #define QXBMHANDLER_P_H 56 #include "QtGui/qimageiohandler.h" 58 #ifndef QT_NO_IMAGEFORMAT_XBM 93 #endif // QT_NO_IMAGEFORMAT_XBM 95 #endif // QXBMHANDLER_P_H The QVariant class acts like a union for the most common Qt data types.
#define QT_END_NAMESPACE
This macro expands to.
The QByteArray class provides an array of bytes.
The QString class provides a Unicode character string.
void setOption(ImageOption option, const QVariant &value)
Sets the option option with the value value.
bool write(const QImage &image)
Writes the image image to the assigned device.
#define QT_BEGIN_NAMESPACE
This macro expands to.
ImageOption
This enum describes the different options supported by QImageIOHandler.
The QImage class provides a hardware-independent image representation that allows direct access to th...
QVariant option(ImageOption option) const
Returns the value assigned to option as a QVariant.
The State element defines configurations of objects and properties.
bool supportsOption(ImageOption option) const
Returns true if the QImageIOHandler supports the option option; otherwise returns false...
The QImageIOHandler class defines the common image I/O interface for all image formats in Qt...
QIODevice * device() const
Returns the device currently assigned to the QImageIOHandler.
QByteArray name() const
Use format() instead.
bool canRead() const
Returns true if an image can be read from the device (i.
The QIODevice class is the base interface class of all I/O devices in Qt.
bool read(QImage *image)
Read an image from the device, and stores it in image.