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drawing_functions.hh
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1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2020 by the OpenStructure authors
5 // Copyright (C) 2003-2010 by the IPLT authors
6 //
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License as published by the Free
9 // Software Foundation; either version 3.0 of the License, or (at your option)
10 // any later version.
11 // This library is distributed in the hope that it will be useful, but WITHOUT
12 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
14 // details.
15 //
16 // You should have received a copy of the GNU Lesser General Public License
17 // along with this library; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 //------------------------------------------------------------------------------
20 
21 /*
22  Authors: Andreas Schenk, Ansgar Philippsen
23 */
24 
25 #ifndef IMG_GUI_DRAWING_FUNCTIONS_HH_
26 #define IMG_GUI_DRAWING_FUNCTIONS_HH_
27 
28 #include <ost/geom/geom.hh>
29 #include <QPainter>
30 #include <QPoint>
31 #include <QSize>
32 
33 
34 namespace ost { namespace img { namespace gui {
35 
36 DLLEXPORT void DrawDiagonalCross(QPainter& pnt, const QPoint& p, int s);
37 DLLEXPORT void DrawCross(QPainter& pnt, const QPoint& p, int s);
38 DLLEXPORT void DrawRectangle(QPainter& pnt, const QPoint& p1, const QPoint& p2);
39 DLLEXPORT void DrawEllipse(QPainter& pnt, const QPoint& center, Real rx, Real ry, Real angle);
40 DLLEXPORT void DrawHalfEllipse(QPainter& pnt, const QPoint& center, Real rx, Real ry, Real angle);
41 DLLEXPORT void DrawHyperbola(QPainter& pnt, const QSize& s, const geom::Vec2& center, Real rx, Real ry, Real angle,bool orientation=false);
42 
43 }}} //ns
44 
45 #endif
46 
DLLEXPORT void DrawRectangle(QPainter &pnt, const QPoint &p1, const QPoint &p2)
DLLEXPORT void DrawCross(QPainter &pnt, const QPoint &p, int s)
float Real
Definition: base.hh:44
DLLEXPORT void DrawHyperbola(QPainter &pnt, const QSize &s, const geom::Vec2 &center, Real rx, Real ry, Real angle, bool orientation=false)
DLLEXPORT void DrawHalfEllipse(QPainter &pnt, const QPoint &center, Real rx, Real ry, Real angle)
DLLEXPORT void DrawDiagonalCross(QPainter &pnt, const QPoint &p, int s)
DLLEXPORT void DrawEllipse(QPainter &pnt, const QPoint &center, Real rx, Real ry, Real angle)