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::~KOCRDialog

(

)

Definition at line 102 of file kscan.cpp.

KOCRDialog()

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

dialogFace	the KDialogBase::DialogType
buttonMask	a ORed mask of all buttons (see KDialogBase::ButtonCode)
parent	the TQWidget's parent, or 0
name	the name of the TQObject, can be 0
modal	if true the dialog is model

Definition at line 93 of file kscan.cpp.

Member Function Documentation

getOCRDialog()

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

parent	the TQWidget's parent, or 0
name	the name of the TQObject, can be 0
modal	if true the dialog is model

Returns

the KOCRDialog, or 0 if the function failed

Definition at line 71 of file kscan.cpp.

id()

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.

nextId()

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.

textRecognized

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

text	the text that has been recognized
id	the id of the image

virtual_hook()

void KOCRDialog::virtual_hook ( int  id, void *  data  )

protectedvirtual

Definition at line 178 of file kscan.cpp.

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The documentation for this class was generated from the following files:

• kscan.h
• kscan.cpp