KChart

KChartPolarGrid.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 KCHARTPOLARGrid_H
21 #define KCHARTPOLARGrid_H
22 
23 #include "KChartPolarCoordinatePlane.h"
24 #include "KChartAbstractGrid.h"
25 
26 namespace KChart {
27 
28  class PaintContext;
29  class PolarCoordinatePlane;
30 
41  class PolarGrid : public AbstractGrid
42  {
43  public:
44  PolarGrid() : AbstractGrid() {}
45  virtual ~PolarGrid() {}
46 
47  void drawGrid( PaintContext* context ) override;
48 
49  private:
50  DataDimensionsList calculateGrid(
51  const DataDimensionsList& rawDataDimensions ) const override;
52  };
53 
54 }
55 
56 #endif
void drawGrid(PaintContext *context) override
Doing the actual drawing.
Stores information about painting diagrams.
Global namespace.
Abstract base class for grid classes: cartesian, polar, ...
Class for the grid in a polar plane.
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