kio

kscan.h

00001 /* This file is part of the KDE libraries
00002     Copyright (C) 2001 Carsten Pfeiffer <pfeiffer@kde.org>
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017     Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef KSCAN_H
00021 #define KSCAN_H
00022 
00023 #include <kdialogbase.h>
00024 #include <kinstance.h>
00025 #include <klibloader.h>
00026 
00027 class QImage;
00028 
00063 class KIO_EXPORT KScanDialog : public KDialogBase
00064 {
00065     Q_OBJECT
00066 
00067 public:
00078     static KScanDialog * getScanDialog( QWidget *parent=0L,
00079                     const char *name=0, bool modal=false );
00083     ~KScanDialog();
00084 
00093     virtual bool setup();
00094 
00095 protected:
00108     KScanDialog( int dialogFace=Tabbed, int buttonMask = Close|Help,
00109          QWidget *parent=0L, const char *name=0, bool modal=false );
00110 
00122     int id() const { return m_currentId; }
00123 
00135     int nextId() { return ++m_currentId; }
00136 
00137 signals:
00143     void preview( const QImage &img, int id );
00144 
00154     void finalImage( const QImage &img, int id );
00155 
00164     void textRecognized( const QString &text, int id );
00165 
00166 private:
00167     int m_currentId;
00168 
00169 protected:
00170     virtual void virtual_hook( int id, void* data );
00171 private:
00172     class KScanDialogPrivate;
00173     KScanDialogPrivate *d;
00174 };
00175 
00176 
00182 class KIO_EXPORT KScanDialogFactory : public KLibFactory
00183 {
00184 public:
00185     virtual ~KScanDialogFactory();
00186 
00194     virtual KScanDialog * createDialog( QWidget *parent=0, const char *name=0,
00195                     bool modal=false ) = 0;
00196 
00197 protected:
00203     KScanDialogFactory( QObject *parent=0, const char *name=0 );
00204 
00205     virtual QObject* createObject( QObject* parent = 0, const char* name = 0,
00206                                    const char* classname = "QObject",
00207                                    const QStringList &args = QStringList() );
00208 
00209 
00214     void setName( const QCString& instanceName ) {
00215     delete m_instance;
00216     m_instance = new KInstance( instanceName );
00217     }
00218 
00223     KInstance *instance() const { return m_instance; }
00224 
00225 private:
00226     KInstance *m_instance;
00227 protected:
00228     virtual void virtual_hook( int id, void* data );
00229 private:
00230     class KScanDialogFactoryPrivate* d;
00231 };
00232 
00236 class KIO_EXPORT KOCRDialog : public KDialogBase
00237 {
00238     Q_OBJECT
00239 
00240 public:
00251     static KOCRDialog * getOCRDialog( QWidget *parent=0L,
00252                     const char *name=0, bool modal=false );
00253     ~KOCRDialog();
00254 
00255 protected:
00267     KOCRDialog( int dialogFace=Tabbed, int buttonMask = Close|Help,
00268          QWidget *parent=0L, const char *name=0, bool modal=false );
00269 
00279     int id() const { return m_currentId; }
00280 
00289     int nextId() { return ++m_currentId; }
00290 
00291 signals:
00300     void textRecognized( const QString &text, int id );
00301 
00302 private:
00303     int m_currentId;
00304 
00305 protected:
00306     virtual void virtual_hook( int id, void* data );
00307 private:
00308     class KOCRDialogPrivate;
00309     KOCRDialogPrivate *d;
00310 };
00311 
00312 
00318 class KIO_EXPORT KOCRDialogFactory : public KLibFactory
00319 {
00320 public:
00321     virtual ~KOCRDialogFactory();
00322 
00330     virtual KOCRDialog * createDialog( QWidget *parent=0, const char *name=0,
00331                     bool modal=false ) = 0;
00332 
00333 protected:
00339     KOCRDialogFactory( QObject *parent=0, const char *name=0 );
00340 
00341     virtual QObject* createObject( QObject* parent = 0, const char* name = 0,
00342                                    const char* className = "QObject",
00343                                    const QStringList &args = QStringList() );
00344 
00345 
00350     void setName( const QCString& instanceName ) {
00351     delete m_instance;
00352     m_instance = new KInstance( instanceName );
00353     }
00354 
00359     KInstance *instance() const { return m_instance; }
00360 
00361 private:
00362     KInstance *m_instance;
00363 protected:
00364     virtual void virtual_hook( int id, void* data );
00365 private:
00366     class KOCRDialogFactory* d;
00367 };
00368 
00369 
00370 #endif // KSCAN_H
kio

kscan.h

kio

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