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flower-1.0.1
[lilypond.git]
/
boxes.cc
blob
3965a0659e8f7870906cc5ffafe7ca753bc67407
1
#include
"boxes.hh"
2
#include
"const.hh"
3
4
void
5
Interval
::
set_empty
() {
6
min
=
INFTY
;
7
max
= -
INFTY
;
8
}
9
10
Box
::
Box
(
svec
<
Real
>
s
)
11
{
12
assert
(
s
.
sz
() ==
4
);
13
x
.
min
=
s
[
0
];
14
x
.
max
=
s
[
1
];
15
y
.
min
=
s
[
2
];
16
y
.
max
=
s
[
3
];
17
}
18
19
Box
::
Box
()
20
{
21
22
}
23
Box
::
Box
(
Interval ix
,
Interval iy
)
24
{
25
x
=
ix
;
26
y
=
iy
;
27
}