KChart

KChartTernaryPointDiagram.h
1 /*
2  * Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
3  *
4  * This file is part of the KD Chart library.
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License as
8  * published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program. If not, see <https://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef KCHARTTERNARYPOINTDIAGRAM_H
21 #define KCHARTTERNARYPOINTDIAGRAM_H
22 
23 #include "KChartTernaryCoordinatePlane.h"
24 #include "KChartAbstractTernaryDiagram.h"
25 
26 namespace KChart {
27 
31  class KCHART_EXPORT TernaryPointDiagram : public AbstractTernaryDiagram
32  {
33  Q_OBJECT
34  Q_DISABLE_COPY( TernaryPointDiagram )
35  KCHART_DECLARE_DERIVED_DIAGRAM( TernaryPointDiagram, TernaryCoordinatePlane )
36 
37  public:
38  explicit TernaryPointDiagram ( QWidget* parent = nullptr, TernaryCoordinatePlane* plane = nullptr );
39  virtual ~TernaryPointDiagram();
40 
41  void resize (const QSizeF &area) override;
42  void paint (PaintContext *paintContext) override;
43 
44  protected:
45  const QPair< QPointF, QPointF > calculateDataBoundaries () const override;
46  };
47 
48 }
49 
50 #endif
Class only listed here to document inheritance of some KChart classes.
Stores information about painting diagrams.
Base class for diagrams based on a ternary coordinate plane.
A TernaryPointDiagram is a point diagram within a ternary coordinate plane.
Global namespace.
This file is part of the KDE documentation.
Documentation copyright © 1996-2020 The KDE developers.
Generated on Tue Sep 22 2020 22:36:46 by doxygen 1.8.11 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.