OpenASIP  2.0
ArrayImageWriter.cc
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1 /*
2  Copyright (c) 2002-2009 Tampere University.
3 
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24 /**
25  * @file ArrayImageWriter.cc
26  *
27  * Implementation of ArrayImageWriter class.
28  *
29  * @author Lasse Laasonen 2006 (lasse.laasonen-no.spam-tut.fi)
30  * @author Otto Esko 2008 (otto.esko-no.spam-tut.fi)
31  * @note rating: red
32  */
33 
34 #include <cmath>
35 #include <iostream>
36 #include "ArrayImageWriter.hh"
37 #include "BitVector.hh"
38 
39 /**
40  * The constructor.
41  *
42  * @param bits The bits to write.
43  * @param rowLength Length of the rows to write.
44  */
45 ArrayImageWriter::ArrayImageWriter(const BitVector& bits, int rowLength) :
46  AsciiImageWriter(bits, rowLength) {
47 }
48 
49 
50 /**
51  * The destructor.
52  */
54 }
55 
56 
57 /**
58  * Writes the bit image to the given stream.
59  *
60  * @param stream The stream to write.
61  */
62 void
63 ArrayImageWriter::writeImage(std::ostream& stream) const {
64  int lineCount =
65  static_cast<int>(
66  ceil(static_cast<double>(bits().size()) / rowLength()));
67 
68  for (int line = 1; line < lineCount; line++) {
69  stream << "\"";
70  writeSequence(stream, rowLength());
71  stream << "\"," << std::endl;
72  }
73  stream << "\"";
74  bool padRemainingBits = true;
75  writeSequence(stream, rowLength(), padRemainingBits);
76  stream << "\"";
77 }
BitVector
Definition: BitVector.hh:44
AsciiImageWriter::rowLength
int rowLength() const
Definition: AsciiImageWriter.cc:112
BitVector.hh
ArrayImageWriter::ArrayImageWriter
ArrayImageWriter(const BitVector &bits, int rowLength)
Definition: ArrayImageWriter.cc:45
ArrayImageWriter.hh
ArrayImageWriter::writeImage
virtual void writeImage(std::ostream &stream) const
Definition: ArrayImageWriter.cc:63
AsciiImageWriter::writeSequence
void writeSequence(std::ostream &stream, int length, bool padEnd=false) const
Definition: AsciiImageWriter.cc:129
ArrayImageWriter::~ArrayImageWriter
virtual ~ArrayImageWriter()
Definition: ArrayImageWriter.cc:53
AsciiImageWriter::bits
const BitVector & bits() const
Definition: AsciiImageWriter.cc:101
AsciiImageWriter
Definition: AsciiImageWriter.hh:45