blob: 32fcccf189022087f2b2bfea2173f3f7b994ec43 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#include <qpdf/Pl_Function.hh>
#include <qpdf/QUtil.hh>
#include <errno.h>
#include <stdexcept>
Pl_Function::Members::Members(writer_t fn) :
fn(fn)
{
}
Pl_Function::Pl_Function(char const* identifier, Pipeline* next, writer_t fn) :
Pipeline(identifier, next),
m(new Members(fn))
{
}
Pl_Function::~Pl_Function()
{
// Must be explicit and not inline -- see QPDF_DLL_CLASS in
// README-maintainer
}
void
Pl_Function::write(unsigned char const* buf, size_t len)
{
this->m->fn(buf, len);
if (getNext(true)) {
getNext()->write(buf, len);
}
}
void
Pl_Function::finish()
{
if (getNext(true)) {
getNext()->finish();
}
}
|