1 /*
2  For general Scribus (>=1.3.2) copyright and licensing information please refer
3  to the COPYING file provided with the program. Following this notice may exist
4  a copyright and/or license notice that predates the release of Scribus 1.3.2
5  for which a new license (GPL+exception) is in place.
6  */
7 /***************************************************************************
8 *                                                                         *
9 *   This program is free software; you can redistribute it and/or modify  *
10 *   it under the terms of the GNU General Public License as published by  *
11 *   the Free Software Foundation; either version 2 of the License, or     *
12 *   (at your option) any later version.                                   *
13 *                                                                         *
14 ***************************************************************************/
15 /***************************************************************************
16 				 canvasmode_editweldpoint.h  -  description
17 							 -------------------
18 	begin                : Sun Okt 23 2011
19 	copyright            : (C) 2011 by Franz Schmid
20 	email                : Franz.Schmid@altmuehlnet.de
21  ***************************************************************************/
22 
23 #ifndef CANVASMODE_EDITWELDPOINT_H
24 #define CANVASMODE_EDITWELDPOINT_H
25 
26 #include <QObject>
27 #include <QTime>
28 
29 #include "canvasmode.h"
30 #include "fpointarray.h"
31 #include "ui/weldedit.h"
32 
33 class PageItem;
34 class PageItem_TextFrame;
35 class ScribusMainWindow;
36 class ScribusView;
37 
38 
39 // This class encapsulate the old code for mouse interaction from scribusview.cpp
40 
41 class CanvasMode_EditWeldPoint :  public CanvasMode
42 {
43 	Q_OBJECT
44 public:
45 	explicit CanvasMode_EditWeldPoint(ScribusView* view);
46 	~CanvasMode_EditWeldPoint() override = default;
47 
48 	void enterEvent(QEvent *) override;
49 	void leaveEvent(QEvent *) override;
50 
51 	void activate(bool) override;
52 	void deactivate(bool) override;
53 	void mouseDoubleClickEvent(QMouseEvent *m) override;
54 	void mouseReleaseEvent(QMouseEvent *m) override;
55 	void mouseMoveEvent(QMouseEvent *m) override;
56 	void mousePressEvent(QMouseEvent *m) override;
57 	void keyPressEvent(QKeyEvent *e) override;
58 	void drawControls(QPainter* p) override;
59 	void drawControlsWeldPoint(QPainter* psx, PageItem* currItem);
60 
61 private:
62 	void snapToEdgePoints(double &x, double &y);
63 	QRectF getUpdateRect();
64 
65 	inline bool GetItem(PageItem** pi);
66 
67 	PageItem *m_currItem {nullptr};
68 	QList<PageItem*> m_weldToList;
69 	ScribusMainWindow* m_ScMW {nullptr};
70 	WeldEditDialog* m_ModeDialog {nullptr};
71 	bool m_editWeldMode {true};
72 	bool m_keyRepeat {false};
73 	double m_Mxp {-1.0};
74 	double m_Myp {-1.0};
75 	int m_selectedPoint {-1};
76 
77 private slots:
78 	void endEditing(bool active);
79 	void endEditing();
80 	void setWeldMode();
81 	void setObjectMode();
82 };
83 
84 #endif
85