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KOCRDialog Class Reference

Base class for OCR Dialogs. More...

#include <kscan.h>

Inheritance diagram for KOCRDialog:
KPageDialog KDialog QDialog

List of all members.

Signals

void textRecognized (const QString &text, int id)

Public Member Functions

 ~KOCRDialog ()

Static Public Member Functions

static KOCRDialog * getOCRDialog (QWidget *parent=0)

Protected Member Functions

int id () const
 KOCRDialog (int dialogFace=Tabbed, int buttonMask=Close|Help, QWidget *parent=0L, bool modal=false)
int nextId ()

Detailed Description

Base class for OCR Dialogs.

Definition at line 170 of file kscan.h.


Constructor & Destructor Documentation

KOCRDialog::~KOCRDialog (  ) 

Definition at line 106 of file kscan.cpp.

KOCRDialog::KOCRDialog ( int  dialogFace = Tabbed,
int  buttonMask = Close|Help,
QWidget *  parent = 0L,
bool  modal = false 
) [explicit, protected]

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

Definition at line 93 of file kscan.cpp.


Member Function Documentation

KOCRDialog * KOCRDialog::getOCRDialog ( QWidget *  parent = 0  )  [static]

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

Definition at line 87 of file kscan.cpp.

int KOCRDialog::id (  )  const [protected]

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
textRecognized

Definition at line 111 of file kscan.cpp.

int KOCRDialog::nextId (  )  [protected]

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
textRecognized

Definition at line 116 of file kscan.cpp.

void KOCRDialog::textRecognized ( const QString &  text,
int  id 
) [signal]

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

The documentation for this class was generated from the following files:
  • kscan.h
  • kscan.cpp

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