KOCRDialog Class Reference
from PyKDE4.kio import *
Inherits: KPageDialog → KDialog → QDialog → QWidget → QObject
Detailed Description
Signals | |
textRecognized (QString text, int id) | |
Methods | |
__init__ (self, int dialogFace=Tabbed, int buttonMask=Close|Help, QWidget parent=0, bool modal=0) | |
int | id (self) |
int | nextId (self) |
textRecognized (self, QString text, int id) | |
Static Methods | |
KOCRDialog | getOCRDialog (QWidget parent=0) |
Method Documentation
__init__ | ( | self, | ||
int | dialogFace=Tabbed, | |||
int | buttonMask=Close|Help, | |||
QWidget | parent=0, | |||
bool | modal=0 | |||
) |
Constructs the OCR dialog. If you implement an own dialog, you can customize it with the usual KPageDialog flags.
- Parameters:
-
dialogFace the KPageDialog.FaceType buttonMask a ORed mask of all buttons (see KDialog.ButtonCode) parent the QWidget's parent, or 0 modal if true the dialog is model
KOCRDialog getOCRDialog | ( | QWidget | parent=0 | |
) |
Creates the user's preferred OCR dialog and returns it, or 0 if no OCR-support is available. Pass a suitable parent widget, if you like. If you don't you have to 'delete' the returned pointer yourself.
- Parameters:
-
parent the QWidget's parent, or 0
- Returns:
- the KOCRDialog, or 0 if the function failed
int id | ( | self ) |
Returns the current id for an image. You can use that in your subclass for the signals. The id is used in the signals to let people know which text-recognition belongs to which scan.
- Returns:
- the current id for the image
- See also:
- nextId
- See also:
- textRecognized
int nextId | ( | self ) |
Returns the id for the next image. You can use that in your subclass for the signals.
- Returns:
- the id for the next image
- See also:
- id
- See also:
- textRecognized
textRecognized | ( | self, | ||
QString | text, | |||
int | id | |||
) |
Informs you that the image with the id id has been run through text-recognition. The text is in the QString parameter. In the future, a compound document, using rich text will be used instead.
- Parameters:
-
text the text that has been recognized id the id of the image
- Signal syntax:
QObject.connect(source, SIGNAL("textRecognized(const QString&, int)"), target_slot)