SourceXtractorPlusPlus
0.19
SourceXtractor++, the next generation SExtractor
Main Page
Related Pages
Namespaces
Classes
Files
File List
File Members
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Groups
Pages
SEUtils
SEUtils
PixelRectangle.h
Go to the documentation of this file.
1
/*
2
* PixelRectangle.h
3
*
4
* Created on: Jun 9, 2021
5
* Author: mschefer
6
*/
7
8
#ifndef _SEUTILS_PIXELRECTANGLE_H_
9
#define _SEUTILS_PIXELRECTANGLE_H_
10
11
#include "
SEUtils/PixelCoordinate.h
"
12
13
namespace
SourceXtractor {
14
15
class
PixelRectangle
{
16
public
:
17
18
PixelRectangle
():
19
m_min_coord
{-1, -1},
m_max_coord
{-1, -1} {}
20
21
PixelRectangle
(
const
PixelRectangle
& rectangle) :
22
m_min_coord
{rectangle.
m_min_coord
},
m_max_coord
{rectangle.m_max_coord} {}
23
24
PixelRectangle
(
PixelCoordinate
min_coord,
PixelCoordinate
max_coord):
25
m_min_coord
{min_coord},
m_max_coord
{max_coord} {
26
assert(min_coord.m_x <= max_coord.m_x && min_coord.m_y <= max_coord.m_y);
27
}
28
29
PixelCoordinate
getTopLeft
()
const
{
30
assert(
m_max_coord
.
m_x
>= 0);
31
return
m_min_coord
;
32
}
33
34
PixelCoordinate
getBottomRight
()
const
{
35
assert(
m_max_coord
.
m_x
>= 0);
36
return
m_max_coord
;
37
}
38
39
int
getWidth
()
const
{
40
if
(
m_max_coord
.
m_x
< 0)
41
return
0;
42
return
m_max_coord
.
m_x
-
m_min_coord
.
m_x
+ 1;
43
}
44
45
int
getHeight
()
const
{
46
if
(
m_max_coord
.
m_x
< 0)
47
return
0;
48
return
m_max_coord
.
m_y
-
m_min_coord
.
m_y
+ 1;
49
}
50
51
private
:
52
PixelCoordinate
m_min_coord
,
m_max_coord
;
53
};
54
55
}
56
57
#endif
/* _SEUTILS_PIXELRECTANGLE_H_ */
SourceXtractor::PixelCoordinate::m_y
int m_y
Definition:
PixelCoordinate.h:38
SourceXtractor::PixelRectangle::PixelRectangle
PixelRectangle(PixelCoordinate min_coord, PixelCoordinate max_coord)
Definition:
PixelRectangle.h:24
SourceXtractor::PixelRectangle::getTopLeft
PixelCoordinate getTopLeft() const
Definition:
PixelRectangle.h:29
SourceXtractor::PixelRectangle::getBottomRight
PixelCoordinate getBottomRight() const
Definition:
PixelRectangle.h:34
SourceXtractor::PixelRectangle::m_min_coord
PixelCoordinate m_min_coord
Definition:
PixelRectangle.h:52
SourceXtractor::PixelRectangle::getHeight
int getHeight() const
Definition:
PixelRectangle.h:45
SourceXtractor::PixelRectangle::PixelRectangle
PixelRectangle(const PixelRectangle &rectangle)
Definition:
PixelRectangle.h:21
SourceXtractor::PixelRectangle::getWidth
int getWidth() const
Definition:
PixelRectangle.h:39
SourceXtractor::PixelRectangle::m_max_coord
PixelCoordinate m_max_coord
Definition:
PixelRectangle.h:52
SourceXtractor::PixelCoordinate
A pixel coordinate made of two integers m_x and m_y.
Definition:
PixelCoordinate.h:37
PixelCoordinate.h
SourceXtractor::PixelRectangle
Definition:
PixelRectangle.h:15
SourceXtractor::PixelRectangle::PixelRectangle
PixelRectangle()
Definition:
PixelRectangle.h:18
SourceXtractor::PixelCoordinate::m_x
int m_x
Definition:
PixelCoordinate.h:38
Generated by
1.8.5