KDE 4.7 PyKDE API Reference
KOCRDialog Class Reference
from PyKDE4.kio import *
Inherits: KPageDialog → KDialog → QDialog → QWidget → QObject
Detailed Description
Base class for OCR Dialogs.
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) |
Static Methods | |
| KOCRDialog | getOCRDialog (QWidget parent=0) |
Signal Documentation
| textRecognized | ( | 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)
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
| 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
Static Method Documentation
| KOCRDialog getOCRDialog | ( | QWidget | parent=0 | |
| ) |
Creates the user's preferred OCR dialog and returns it, or 0L 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
