Horizon
shape_rect.h
1/*
2 * This program source code file is part of KiCad, a free EDA CAD application.
3 *
4 * Copyright (C) 2013 CERN
5 * @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, you may find one here:
19 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
20 * or you may search the http://www.gnu.org website for the version 2 license,
21 * or you may write to the Free Software Foundation, Inc.,
22 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
23 */
24
25#ifndef __SHAPE_RECT_H
26#define __SHAPE_RECT_H
27
28#include <geometry/shape.h>
29#include <geometry/shape_line_chain.h>
30#include <geometry/shape_circle.h>
31#include <geometry/seg.h>
32
33class SHAPE_RECT : public SHAPE
34{
35public:
41 SHAPE( SH_RECT ), m_w( 0 ), m_h( 0 )
42 {}
43
48 SHAPE_RECT( int aX0, int aY0, int aW, int aH ) :
49 SHAPE( SH_RECT ), m_p0( aX0, aY0 ), m_w( aW ), m_h( aH )
50 {}
51
56 SHAPE_RECT( const VECTOR2I& aP0, int aW, int aH ) :
57 SHAPE( SH_RECT ), m_p0( aP0 ), m_w( aW ), m_h( aH )
58 {}
59
60 SHAPE_RECT( const SHAPE_RECT& aOther ) :
61 SHAPE( SH_RECT ),
62 m_p0( aOther.m_p0 ),
63 m_w( aOther.m_w ),
64 m_h( aOther.m_h )
65 {};
66
67 SHAPE* Clone() const override
68 {
69 return new SHAPE_RECT( *this );
70 }
71
73 const BOX2I BBox( int aClearance = 0 ) const override
74 {
75 BOX2I bbox( VECTOR2I( m_p0.x - aClearance, m_p0.y - aClearance ),
76 VECTOR2I( m_w + 2 * aClearance, m_h + 2 * aClearance ) );
77 //printf("bb : %s\n",bbox.Format().c_str());
78 return bbox;
79 }
80
87 int Diagonal() const
88 {
89 return VECTOR2I( m_w, m_h ).EuclideanNorm();
90 }
91
93 bool Collide( const SEG& aSeg, int aClearance = 0 ) const override;
94
100 const VECTOR2I& GetPosition() const
101 {
102 return m_p0;
103 }
104
110 const VECTOR2I GetSize() const
111 {
112 return VECTOR2I( m_w, m_h );
113 }
114
120 const int GetWidth() const
121 {
122 return m_w;
123 }
124
130 const int GetHeight() const
131 {
132 return m_h;
133 }
134
135 void Move( const VECTOR2I& aVector ) override
136 {
137 m_p0 += aVector;
138 }
139
140 bool IsSolid() const override
141 {
142 return true;
143 }
144
145 const SHAPE_LINE_CHAIN Outline() const
146 {
148 rv.Append( m_p0 );
149 rv.Append( m_p0.x, m_p0.y + m_h );
150 rv.Append( m_p0.x + m_w, m_p0.y + m_h );
151 rv.Append( m_p0.x + m_w, m_p0.y );
152 rv.Append( m_p0 );
153 rv.SetClosed( true );
154 return rv;
155 }
156
157private:
159 VECTOR2I m_p0;
160
162 int m_w;
163
165 int m_h;
166};
167
168#endif // __SHAPE_RECT_H
Definition: seg.h:37
Class SHAPE_LINE_CHAIN.
Definition: shape_line_chain.h:50
void SetClosed(bool aClosed)
Function SetClosed()
Definition: shape_line_chain.h:164
void Append(int aX, int aY, bool aAllowDuplication=false)
Function Append()
Definition: shape_line_chain.h:383
Definition: shape_rect.h:34
bool Collide(const SEG &aSeg, int aClearance=0) const override
Function Collide()
Definition: shape_collisions.cpp:559
const int GetHeight() const
Function GetHeight()
Definition: shape_rect.h:130
const int GetWidth() const
Function GetWidth()
Definition: shape_rect.h:120
int Diagonal() const
Function Diagonal()
Definition: shape_rect.h:87
SHAPE * Clone() const override
Function Clone()
Definition: shape_rect.h:67
const BOX2I BBox(int aClearance=0) const override
Function BBox()
Definition: shape_rect.h:73
SHAPE_RECT(const VECTOR2I &aP0, int aW, int aH)
Constructor Creates a rectangle defined by top-left corner aP0, width aW and height aH.
Definition: shape_rect.h:56
const VECTOR2I & GetPosition() const
Function GetPosition()
Definition: shape_rect.h:100
const VECTOR2I GetSize() const
Function GetSize()
Definition: shape_rect.h:110
SHAPE_RECT(int aX0, int aY0, int aW, int aH)
Constructor Creates a rectangle defined by top-left corner (aX0, aY0), width aW and height aH.
Definition: shape_rect.h:48
SHAPE_RECT()
Constructor Creates an empty (0-sized) rectangle.
Definition: shape_rect.h:40
Class SHAPE.
Definition: shape.h:59
T EuclideanNorm() const
Destructor.
Definition: vector2d.h:283