arts Library: kdatarequest_impl.h Source File (arts Library)

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# kdatarequest_impl.h

    00001     /*
    00002
    00003     Copyright (C) 2002 Nikolas Zimmermann <wildfox@kde.org>
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public License
    00016     along with this library; see the file COPYING.LIB.  If not, write to
    00017     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00018     Boston, MA 02111-1307, USA.
    00019
    00020     */
    00021
    00022 #ifndef KDATAREQUEST_IMPL
    00023 #define KDATAREQUEST_IMPL
    00024
    00025 #include <qobject.h>
    00026 #include "artskde.h"
    00027 #include "stdsynthmodule.h"
    00028
    00029 namespace Arts
    00030 {
    00031
    00032 class KDataRequest_impl : public QObject, virtual public KDataRequest_skel,
    00033                           virtual public StdSynthModule
    00034 {
    00035 Q_OBJECT
    00036 public:
    00037     KDataRequest_impl();
    00038     ~KDataRequest_impl();
    00039
    00040     void streamInit();
    00041     void streamEnd();
    00042
    00043     void calculateBlock(unsigned long samples);
    00044
    00045     void goOn();
    00046
    00047 signals:
    00048     void newData();
    00049     void newBlockSize(long blockSize);
    00050     void newBlockPointer(long blockPointer);
    00051
    00052 private:
    00053     long m_lastBlockSize;
    00054     unsigned char *m_outBlock;
    00055 };
    00056
    00057 }
    00058
    00059 #endif

This file is part of the documentation for arts Library Version 3.4.1.
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