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KOCRDialog Class Reference

#include <kscan.h>

Inherits KDialogBase.

Signals

void textRecognized (const TQString &text, int id)
 

Static Public Member Functions

static KOCRDialog * getOCRDialog (TQWidget *parent=0L, const char *name=0, bool modal=false)
 

Protected Member Functions

 KOCRDialog (int dialogFace=Tabbed, int buttonMask=Close|Help, TQWidget *parent=0L, const char *name=0, bool modal=false)
 
int id () const
 
int nextId ()
 
virtual void virtual_hook (int id, void *data)
 

Detailed Description

Base class for OCR Dialogs.

Definition at line 236 of file kscan.h.

Constructor & Destructor Documentation

KOCRDialog::KOCRDialog ( int  dialogFace = Tabbed,
int  buttonMask = Close|Help,
TQWidget *  parent = 0L,
const char *  name = 0,
bool  modal = false 
)
protected

Constructs the OCR dialog.

If you implement an own dialog, you can customize it with the usual KDialogBase flags.

Parameters
dialogFacethe KDialogBase::DialogType
buttonMaska ORed mask of all buttons (see KDialogBase::ButtonCode)
parentthe QWidget's parent, or 0
namethe name of the TQObject, can be 0
modalif true the dialog is model

Definition at line 93 of file kscan.cpp.

Member Function Documentation

KOCRDialog * KOCRDialog::getOCRDialog ( TQWidget *  parent = 0L,
const char *  name = 0,
bool  modal = false 
)
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
parentthe QWidget's parent, or 0
namethe name of the TQObject, can be 0
modalif true the dialog is model
Returns
the KOCRDialog, or 0 if the function failed

Definition at line 71 of file kscan.cpp.

int KOCRDialog::id ( ) const
inlineprotected

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 279 of file kscan.h.

int KOCRDialog::nextId ( )
inlineprotected

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 289 of file kscan.h.

void KOCRDialog::textRecognized ( const TQString &  text,
int  id 
)
signal

Informs you that the image with the id id has been run through text-recognition.

The text is in the TQString parameter. In the future, a compound document, using rich text will be used instead.

Parameters
textthe text that has been recognized
idthe id of the image

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

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