1 /* This file is part of the KDE project
2  * Copyright (C) 2011 Matus Hanzes <matus.hanzes@ixonos.com>
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Library General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 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  * Library General Public License for more details.
13  *
14  * You should have received a copy of the GNU Library General Public License
15  * along with this library; see the file COPYING.LIB.  If not, write to
16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  * Boston, MA 02110-1301, USA.
18  */
19 
20 #ifndef INLINEANCHORSTRATEGY_H_
21 #define INLINEANCHORSTRATEGY_H_
22 
23 #include "AnchorStrategy.h"
24 
25 class KoTextLayoutRootArea;
26 class KoTextShapeData;
27 class QTextBlock;
28 class QTextLayout;
29 class KoAnchorInlineObject;
30 
31 class InlineAnchorStrategy  : public AnchorStrategy
32 {
33 public:
34     InlineAnchorStrategy(KoAnchorInlineObject *anchor, KoTextLayoutRootArea *rootArea);
35     ~InlineAnchorStrategy() override;
36 
37     bool moveSubject() override;
38 
39 private:
40 
41     inline bool countHorizontalPos(QPointF &newPosition, QTextBlock &block, QTextLayout *layout);
42     inline bool countVerticalPos(QPointF &newPosition, KoTextShapeData *data, QTextBlock &block, QTextLayout *layout);
43 
44     //check the border of the parent shape an move the shape back to have it inside the parent shape
45     inline void checkParentBorder(QPointF &newPosition);
46     KoAnchorInlineObject *m_anchorObject;
47 };
48 
49 #endif /* INLINEANCHORSTRATEGY_H_ */
50