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bgi_plane.h
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1 /*
2  * LibrePCB - Professional EDA for everyone!
3  * Copyright (C) 2013 LibrePCB Developers, see AUTHORS.md for contributors.
4  * https://librepcb.org/
5  *
6  * This program is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (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.
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17  * along with this program. If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef LIBREPCB_PROJECT_BGI_PLANE_H
21 #define LIBREPCB_PROJECT_BGI_PLANE_H
22 
23 /*******************************************************************************
24  * Includes
25  ******************************************************************************/
26 #include "bgi_base.h"
27 
28 #include <QtCore>
29 #include <QtWidgets>
30 
31 /*******************************************************************************
32  * Namespace / Forward Declarations
33  ******************************************************************************/
34 namespace librepcb {
35 
36 class Path;
37 class Polygon;
38 class GraphicsLayer;
39 
40 namespace project {
41 
42 class BI_Plane;
43 
44 /*******************************************************************************
45  * Class BGI_Plane
46  ******************************************************************************/
47 
54 class BGI_Plane final : public BGI_Base {
55 public:
56  // Constructors / Destructor
57  explicit BGI_Plane(BI_Plane& plane) noexcept;
58  ~BGI_Plane() noexcept;
59 
60  // Getters
61  bool isSelectable() const noexcept;
62 
63  // General Methods
64  void updateCacheAndRepaint() noexcept;
65 
66  // Inherited from QGraphicsItem
67  QRectF boundingRect() const noexcept { return mBoundingRect; }
68  QPainterPath shape() const noexcept { return mShape; }
69  void paint(QPainter* painter, const QStyleOptionGraphicsItem* option,
70  QWidget* widget = 0);
71 
72 private:
73  // make some methods inaccessible...
74  BGI_Plane() = delete;
75  BGI_Plane(const BGI_Plane& other) = delete;
76  BGI_Plane& operator=(const BGI_Plane& rhs) = delete;
77 
78  // Private Methods
79  GraphicsLayer* getLayer(QString name) const noexcept;
80 
81  // General Attributes
83 
84  // Cached Attributes
86  QRectF mBoundingRect;
87  QPainterPath mShape;
88  QPainterPath mOutline;
89  QVector<QPainterPath> mAreas;
90 };
91 
92 /*******************************************************************************
93  * End of File
94  ******************************************************************************/
95 
96 } // namespace project
97 } // namespace librepcb
98 
99 #endif // LIBREPCB_PROJECT_BGI_PLANE_H
~BGI_Plane() noexcept
Definition: bgi_plane.cpp:52
The GraphicsLayer class represents a graphical layer used in schematics and boards.
Definition: graphicslayer.h:54
The BGI_Plane class.
Definition: bgi_plane.h:54
QVector< QPainterPath > mAreas
Definition: bgi_plane.h:89
BI_Plane & mPlane
Definition: bgi_plane.h:82
QRectF mBoundingRect
Definition: bgi_plane.h:86
QPainterPath shape() const noexcept
Definition: bgi_plane.h:68
The BI_Plane class.
Definition: bi_plane.h:56
QPainterPath mOutline
Definition: bgi_plane.h:88
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
Definition: bgi_plane.cpp:95
The Board Graphics Item Base (BGI_Base) class.
Definition: bgi_base.h:44
BGI_Plane & operator=(const BGI_Plane &rhs)=delete
QRectF boundingRect() const noexcept
Definition: bgi_plane.h:67
QPainterPath mShape
Definition: bgi_plane.h:87
bool isSelectable() const noexcept
Definition: bgi_plane.cpp:59
void updateCacheAndRepaint() noexcept
Definition: bgi_plane.cpp:67
GraphicsLayer * mLayer
Definition: bgi_plane.h:85
GraphicsLayer * getLayer(QString name) const noexcept
Definition: bgi_plane.cpp:137