OpenSystemsDevelopment / qpdf

Commit 2b470ff77c154caa7ab0153417ef46166d87db00

Authored by m-holger
1 parent f5cac93a

Remove 'this->' in SF_FlateLzwDecode.cc

Inline Side-by-side
Showing 1 changed file with 19 additions and 19 deletions
libqpdf/SF_FlateLzwDecode.cc
  View file @2b470ff
... ... @@ -31,9 +31,9 @@ SF_FlateLzwDecode::setDecodeParms(QPDFObjectHandle decode_parms)
31 31 QPDFObjectHandle value = decode_parms.getKey(key);
32 32 if (key == "/Predictor") {
33 33 if (value.isInteger()) {
34   - this->predictor = value.getIntValueAsInt();
35   - if (!((this->predictor == 1) || (this->predictor == 2) ||
36   - ((this->predictor >= 10) && (this->predictor <= 15)))) {
  34 + predictor = value.getIntValueAsInt();
  35 + if (!((predictor == 1) || (predictor == 2) ||
  36 + ((predictor >= 10) && (predictor <= 15)))) {
37 37 filterable = false;
38 38 }
39 39 } else {
... ... @@ -43,11 +43,11 @@ SF_FlateLzwDecode::setDecodeParms(QPDFObjectHandle decode_parms)
43 43 if (value.isInteger()) {
44 44 int val = value.getIntValueAsInt();
45 45 if (key == "/Columns") {
46   - this->columns = val;
  46 + columns = val;
47 47 } else if (key == "/Colors") {
48   - this->colors = val;
  48 + colors = val;
49 49 } else if (key == "/BitsPerComponent") {
50   - this->bits_per_component = val;
  50 + bits_per_component = val;
51 51 }
52 52 } else {
53 53 filterable = false;
... ... @@ -55,7 +55,7 @@ SF_FlateLzwDecode::setDecodeParms(QPDFObjectHandle decode_parms)
55 55 } else if (lzw && (key == "/EarlyChange")) {
56 56 if (value.isInteger()) {
57 57 int earlychange = value.getIntValueAsInt();
58   - this->early_code_change = (earlychange == 1);
  58 + early_code_change = (earlychange == 1);
59 59 if (!((earlychange == 0) || (earlychange == 1))) {
60 60 filterable = false;
61 61 }
... ... @@ -65,7 +65,7 @@ SF_FlateLzwDecode::setDecodeParms(QPDFObjectHandle decode_parms)
65 65 }
66 66 }
67 67  
68   - if ((this->predictor > 1) && (this->columns == 0)) {
  68 + if ((predictor > 1) && (columns == 0)) {
69 69 filterable = false;
70 70 }
71 71  
... ... @@ -76,27 +76,27 @@ Pipeline*
76 76 SF_FlateLzwDecode::getDecodePipeline(Pipeline* next)
77 77 {
78 78 std::shared_ptr<Pipeline> pipeline;
79   - if ((this->predictor >= 10) && (this->predictor <= 15)) {
  79 + if ((predictor >= 10) && (predictor <= 15)) {
80 80 QTC::TC("qpdf", "SF_FlateLzwDecode PNG filter");
81 81 pipeline = std::make_shared<Pl_PNGFilter>(
82 82 "png decode",
83 83 next,
84 84 Pl_PNGFilter::a_decode,
85   - QIntC::to_uint(this->columns),
86   - QIntC::to_uint(this->colors),
87   - QIntC::to_uint(this->bits_per_component));
88   - this->pipelines.push_back(pipeline);
  85 + QIntC::to_uint(columns),
  86 + QIntC::to_uint(colors),
  87 + QIntC::to_uint(bits_per_component));
  88 + pipelines.push_back(pipeline);
89 89 next = pipeline.get();
90   - } else if (this->predictor == 2) {
  90 + } else if (predictor == 2) {
91 91 QTC::TC("qpdf", "SF_FlateLzwDecode TIFF predictor");
92 92 pipeline = std::make_shared<Pl_TIFFPredictor>(
93 93 "tiff decode",
94 94 next,
95 95 Pl_TIFFPredictor::a_decode,
96   - QIntC::to_uint(this->columns),
97   - QIntC::to_uint(this->colors),
98   - QIntC::to_uint(this->bits_per_component));
99   - this->pipelines.push_back(pipeline);
  96 + QIntC::to_uint(columns),
  97 + QIntC::to_uint(colors),
  98 + QIntC::to_uint(bits_per_component));
  99 + pipelines.push_back(pipeline);
100 100 next = pipeline.get();
101 101 }
102 102  
... ... @@ -105,7 +105,7 @@ SF_FlateLzwDecode::getDecodePipeline(Pipeline* next)
105 105 } else {
106 106 pipeline = std::make_shared<Pl_Flate>("stream inflate", next, Pl_Flate::a_inflate);
107 107 }
108   - this->pipelines.push_back(pipeline);
  108 + pipelines.push_back(pipeline);
109 109 return pipeline.get();
110 110 }
111 111  
... ...