KReport

KReportAsyncItemBase.h
1 /* This file is part of the KDE project
2  Copyright (C) 2011 Adam Pigg <[email protected]>
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Lesser General Public
6  License as published by the Free Software Foundation; either
7  version 2.1 of the License, or (at your option) any later version.
8 
9  This library is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  Lesser General Public License for more details.
13 
14  You should have received a copy of the GNU Lesser General Public
15  License along with this library; if not, write to the Free Software
16  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18 
19 
20 #ifndef KREPORTASYNCITEMBASE_H
21 #define KREPORTASYNCITEMBASE_H
22 
23 #include "KReportItemBase.h"
24 
25 /*!
26  * @brief Base class for items that are drawn asyncronously due to unknown loading times.
27  */
28 class KREPORT_EXPORT KReportAsyncItemBase : public KReportItemBase
29 {
30  Q_OBJECT
31 public:
34  int renderSimpleData(OROPage *page, OROSection *section, const QPointF &offset, const QVariant &data, KReportScriptHandler *script) override = 0;
35  virtual QVariant realItemData(const QVariant& itemData) const;
36 
37 Q_SIGNALS:
38  void finishedRendering();
39 
40 private:
41  class Private;
42  Private * const d;
43 };
44 
45 #endif // KREPORTASYNCITEMBASE_H
Base class for items that are drawn syncronously.
virtual int renderSimpleData(OROPage *page, OROSection *section, const QPointF &offset, const QVariant &data, KReportScriptHandler *script)
Render the item into a primitive which is used by the second stage renderer.
Represents a single page in a document and may contain zero or more OROPrimitive objects all of which...
Q_SIGNALSQ_SIGNALS
Represents a single a single row in a document and may contain zero or more OROPrimitives.
Base class for items that are drawn asyncronously due to unknown loading times.
This file is part of the KDE documentation.
Documentation copyright © 1996-2023 The KDE developers.
Generated on Tue Feb 7 2023 04:17:37 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.