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/************************************************************************
* This file has been generated automatically from *
* *
* src/core/qgsabstractcontentcache.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.py again *
************************************************************************/
class QgsAbstractContentCacheEntry
{
%Docstring(signature="appended")
Base class for entries in a :py:class:`QgsAbstractContentCache`.
Subclasses must take care to correctly implement the :py:func:`~isEqual`
method, applying their own logic for testing extra cache properties
(e.g. image size for an image-based cache).
.. versionadded:: 3.6
%End
%TypeHeaderCode
#include "qgsabstractcontentcache.h"
%End
public:
QgsAbstractContentCacheEntry( const QString &path );
%Docstring
Constructor for QgsAbstractContentCacheEntry for an entry relating to
the specified ``path``.
%End
virtual ~QgsAbstractContentCacheEntry();
QString path;
QDateTime fileModified;
QElapsedTimer fileModifiedLastCheckTimer;
int mFileModifiedCheckTimeout;
QgsAbstractContentCacheEntry *nextEntry;
QgsAbstractContentCacheEntry *previousEntry;
bool operator==( const QgsAbstractContentCacheEntry &other ) const;
virtual int dataSize() const = 0;
%Docstring
Returns the memory usage in bytes for the entry.
%End
virtual void dump() const = 0;
%Docstring
Dumps debugging strings containing the item's properties. For testing
purposes only.
%End
protected:
virtual bool isEqual( const QgsAbstractContentCacheEntry *other ) const = 0;
%Docstring
Tests whether this entry matches another entry. Subclasses must take
care to check that the type of ``other`` is of a matching class, and
then test extra cache-specific properties, such as image size.
%End
private:
QgsAbstractContentCacheEntry( const QgsAbstractContentCacheEntry &rh );
};
class QgsAbstractContentCacheBase: QObject
{
%Docstring(signature="appended")
A QObject derived base class for :py:class:`QgsAbstractContentCache`.
Required because template based class (such as
:py:class:`QgsAbstractContentCache`) cannot use the Q_OBJECT macro.
.. versionadded:: 3.6
%End
%TypeHeaderCode
#include "qgsabstractcontentcache.h"
%End
public:
QgsAbstractContentCacheBase( QObject *parent );
%Docstring
Constructor for QgsAbstractContentCacheBase, with the specified
``parent`` object.
%End
static bool parseBase64DataUrl( const QString &path, QString *mimeType /Out/ = 0, QString *data /Out/ = 0 );
%Docstring
Parses a ``path`` to determine if it represents a base 64 encoded HTML
data URL, and if so, extracts the components of the URL.
Data URLs are of the form ``data:[<mediatype>;]base64,<data>``.
:param path: path to test
:return: - ``True`` if ``path`` is a base 64 encoded data URL
- mimeType: the extracted mime type if the ``path`` is a data
URL
- data: the extracted base64 data if the ``path`` is a data URL
.. versionadded:: 3.40
%End
static bool parseEmbeddedStringData( const QString &path, QString *mimeType /Out/ = 0, QString *data /Out/ = 0 );
%Docstring
Parses a ``path`` to determine if it represents a embedded string data,
and if so, extracts the components of the URL.
Data URLs are of the form ``data:[<mediatype>;]utf8,<data>``.
:param path: path to test
:return: - ``True`` if ``path`` is an embedded string data URL
- mimeType: the extracted mime type if the ``path`` is a data
URL
- data: the extracted string data if the ``path`` is a data URL
.. versionadded:: 3.42
%End
static bool isBase64Data( const QString &path );
%Docstring
Returns ``True`` if ``path`` represents base64 encoded data.
.. versionadded:: 3.40
%End
signals:
void remoteContentFetched( const QString &url );
%Docstring
Emitted when the cache has finished retrieving content from a remote
``url``.
%End
protected:
virtual bool checkReply( QNetworkReply *reply, const QString &path ) const;
%Docstring
Runs additional checks on a network ``reply`` to ensure that the reply
content is consistent with that required by the cache.
%End
protected slots:
virtual void onRemoteContentFetched( const QString &url, bool success );
%Docstring
Triggered after remote content (i.e. HTTP linked content at the given
``url``) has been fetched.
The ``success`` argument will be ``True`` if the content was
successfully fetched, or ``False`` if it was not fetched successfully.
%End
};
/************************************************************************
* This file has been generated automatically from *
* *
* src/core/qgsabstractcontentcache.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.py again *
************************************************************************/
|
