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Point.h
Go to the documentation of this file.
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#ifndef __SCV_POINT_H__
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#define __SCV_POINT_H__
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#include "
stdafx.h
"
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namespace
scv {
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class
Point
{
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public
:
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Point
();
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Point
(
int
x
,
int
y
);
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//[<number>,<number>]
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Point
(
const
std::string &str);
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inline
Point
operator*
(
int
w)
const
;
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inline
Point
operator/
(
int
w)
const
;
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inline
Point
operator+
(
int
w)
const
;
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inline
Point
operator-
(
int
w)
const
;
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inline
Point
operator+
(
const
Point
& rhs)
const
;
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inline
Point
operator-
(
const
Point
& rhs)
const
;
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inline
void
operator+=
(
int
w);
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inline
void
operator-=
(
int
w);
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inline
void
operator+=
(
const
Point
& rhs);
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inline
void
operator-=
(
const
Point
& rhs);
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inline
bool
operator!=
(
const
Point
& rhs)
const
;
29
inline
bool
operator==
(
const
Point
& rhs)
const
;
30
inline
bool
operator>=
(
const
Point
& rhs)
const
;
31
inline
bool
operator<=
(
const
Point
& rhs)
const
;
32
inline
bool
operator>
(
const
Point
& rhs)
const
;
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inline
bool
operator<
(
const
Point
& rhs)
const
;
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friend
std::ostream&
operator<<
(std::ostream& lhs,
const
Point
& rhs);
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inline
Point
&
translateX
(
int
w);
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inline
Point
&
translateY
(
int
w);
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const
Point
inverse
(
void
)
const
;
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int
x
,
y
;
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};
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Point
Point::operator*
(
int
w)
const
{
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return
Point
(
x
* w,
y
* w);
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}
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Point
Point::operator/
(
int
w)
const
{
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return
Point
(
x
/ w,
y
/ w);
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}
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Point
Point::operator+
(
int
w)
const
{
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return
Point
(
x
+ w,
y
+ w);
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}
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Point
Point::operator+
(
const
Point
& rhs)
const
{
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return
Point
(
x
+ rhs.
x
,
y
+ rhs.
y
);
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}
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Point
Point::operator-
(
int
w)
const
{
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return
Point
(
x
- w,
y
- w);
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}
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Point
Point::operator-
(
const
Point
&rhs)
const
{
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return
Point
(
x
- rhs.
x
,
y
- rhs.
y
);
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}
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void
Point::operator+=
(
int
w) {
73
x
+= w;
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y
+= w;
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}
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void
Point::operator+=
(
const
Point
&rhs) {
78
x
+= rhs.
x
;
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y
+= rhs.
y
;
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}
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void
Point::operator-=
(
int
w) {
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x
-= w;
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y
-= w;
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}
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void
Point::operator-=
(
const
Point
&rhs) {
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x
-= rhs.
x
;
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y
-= rhs.
y
;
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}
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bool
Point::operator!=
(
const
Point
&rhs)
const
{
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return
(
x
!= rhs.
x
||
y
!= rhs.
y
);
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}
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bool
Point::operator==
(
const
Point
&rhs)
const
{
97
return
(
x
== rhs.
x
&&
y
== rhs.
y
);
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}
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bool
Point::operator>=
(
const
Point
&rhs)
const
{
101
return
(
x
>= rhs.
x
&&
y
>= rhs.
y
);
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}
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bool
Point::operator<=
(
const
Point
&rhs)
const
{
105
return
(
x
<= rhs.
x
&&
y
<= rhs.
y
);
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}
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bool
Point::operator>
(
const
Point
&rhs)
const
{
109
return
(
x
> rhs.
x
&&
y
> rhs.
y
);
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}
111
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bool
Point::operator<
(
const
Point
&rhs)
const
{
113
return
(
x
< rhs.
x
&&
y
< rhs.
y
);
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}
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Point
&
Point::translateX
(
int
w) {
117
x
+= w;
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return
*
this
;
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}
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Point
&
Point::translateY
(
int
w) {
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y
+= w;
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return
*
this
;
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}
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}
// namespace scv
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#endif // __SCV_POINT_H__
include
SCV
Point.h
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