diff options
Diffstat (limited to 'xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp')
| -rw-r--r-- | xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp | 179 |
1 files changed, 73 insertions, 106 deletions
diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp b/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp index bfea8e2d4d..a42b67b29b 100644 --- a/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp +++ b/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp @@ -25,125 +25,92 @@ #include "BC_QRDataMask.h"
static int32_t N_DATA_MASKS = 0;
CFX_PtrArray* CBC_QRDataMask::DATA_MASKS = NULL;
-void CBC_QRDataMask::Initialize()
-{
- DATA_MASKS = FX_NEW CFX_PtrArray();
- N_DATA_MASKS = BuildDataMasks();
+void CBC_QRDataMask::Initialize() {
+ DATA_MASKS = FX_NEW CFX_PtrArray();
+ N_DATA_MASKS = BuildDataMasks();
}
-void CBC_QRDataMask::Finalize()
-{
- Destroy();
- delete DATA_MASKS;
+void CBC_QRDataMask::Finalize() {
+ Destroy();
+ delete DATA_MASKS;
}
-void CBC_QRDataMask::Destroy()
-{
- int32_t i;
- for(i = 0; i < N_DATA_MASKS; i++) {
- CBC_QRDataMask* p = (CBC_QRDataMask*)(*DATA_MASKS)[i];
- if (p) {
- delete p;
- }
+void CBC_QRDataMask::Destroy() {
+ int32_t i;
+ for (i = 0; i < N_DATA_MASKS; i++) {
+ CBC_QRDataMask* p = (CBC_QRDataMask*)(*DATA_MASKS)[i];
+ if (p) {
+ delete p;
}
+ }
}
-void CBC_QRDataMask::UnmaskBitMatirx(CBC_CommonBitMatrix *bits, int32_t dimension)
-{
- for(int32_t i = 0; i < dimension; i++) {
- for(int32_t j = 0; j < dimension; j++) {
- if(IsMasked(i, j)) {
- bits->Flip(j, i);
- }
- }
+void CBC_QRDataMask::UnmaskBitMatirx(CBC_CommonBitMatrix* bits,
+ int32_t dimension) {
+ for (int32_t i = 0; i < dimension; i++) {
+ for (int32_t j = 0; j < dimension; j++) {
+ if (IsMasked(i, j)) {
+ bits->Flip(j, i);
+ }
}
+ }
}
-CBC_QRDataMask* CBC_QRDataMask::ForReference(int32_t reference, int32_t &e)
-{
- if(reference < 0 || reference > 7) {
- e = BCExceptionReferenceMustBeBetween0And7;
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- }
- return (CBC_QRDataMask*)(*DATA_MASKS)[reference];
+CBC_QRDataMask* CBC_QRDataMask::ForReference(int32_t reference, int32_t& e) {
+ if (reference < 0 || reference > 7) {
+ e = BCExceptionReferenceMustBeBetween0And7;
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ }
+ return (CBC_QRDataMask*)(*DATA_MASKS)[reference];
}
-class DataMask000 : public CBC_QRDataMask
-{
-public:
- FX_BOOL IsMasked(int32_t x, int32_t y)
- {
- return ((x + y) % 2) == 0;
- }
+class DataMask000 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) { return ((x + y) % 2) == 0; }
};
-class DataMask001 : public CBC_QRDataMask
-{
-public:
- FX_BOOL IsMasked(int32_t x, int32_t y)
- {
- return (x % 2) == 0;
- }
+class DataMask001 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) { return (x % 2) == 0; }
};
-class DataMask010 : public CBC_QRDataMask
-{
-public:
- FX_BOOL IsMasked(int32_t x, int32_t y)
- {
- return y % 3 == 0;
- }
+class DataMask010 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) { return y % 3 == 0; }
};
-class DataMask011 : public CBC_QRDataMask
-{
-public:
- FX_BOOL IsMasked(int32_t x, int32_t y)
- {
- return (x + y) % 3 == 0;
- }
+class DataMask011 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) { return (x + y) % 3 == 0; }
};
-class DataMask100 : public CBC_QRDataMask
-{
-public:
- FX_BOOL IsMasked(int32_t x, int32_t y)
- {
- return (((x >> 1) + (y / 3)) % 2) == 0;
- }
+class DataMask100 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) {
+ return (((x >> 1) + (y / 3)) % 2) == 0;
+ }
};
-class DataMask101 : public CBC_QRDataMask
-{
-public:
- FX_BOOL IsMasked(int32_t x, int32_t y)
- {
- size_t temp = x * y;
- return (temp % 2) + (temp % 3) == 0;
- }
+class DataMask101 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) {
+ size_t temp = x * y;
+ return (temp % 2) + (temp % 3) == 0;
+ }
};
-class DataMask110 : public CBC_QRDataMask
-{
-public:
- FX_BOOL IsMasked(int32_t x, int32_t y)
- {
- size_t temp = x * y;
- return (((temp % 2) + (temp % 3)) % 2) == 0;
- }
+class DataMask110 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) {
+ size_t temp = x * y;
+ return (((temp % 2) + (temp % 3)) % 2) == 0;
+ }
};
-class DataMask111 : public CBC_QRDataMask
-{
-public:
- FX_BOOL IsMasked(int32_t x, int32_t y)
- {
- return ((((x + y) % 2) + ((x * y) % 3)) % 2) == 0;
- }
+class DataMask111 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) {
+ return ((((x + y) % 2) + ((x * y) % 3)) % 2) == 0;
+ }
};
-int32_t CBC_QRDataMask::BuildDataMasks()
-{
- DATA_MASKS->Add(FX_NEW DataMask000);
- DATA_MASKS->Add(FX_NEW DataMask001);
- DATA_MASKS->Add(FX_NEW DataMask010);
- DATA_MASKS->Add(FX_NEW DataMask011);
- DATA_MASKS->Add(FX_NEW DataMask100);
- DATA_MASKS->Add(FX_NEW DataMask101);
- DATA_MASKS->Add(FX_NEW DataMask110);
- DATA_MASKS->Add(FX_NEW DataMask111);
- return DATA_MASKS->GetSize();
-}
-CBC_QRDataMask::CBC_QRDataMask()
-{
-}
-CBC_QRDataMask::~CBC_QRDataMask()
-{
+int32_t CBC_QRDataMask::BuildDataMasks() {
+ DATA_MASKS->Add(FX_NEW DataMask000);
+ DATA_MASKS->Add(FX_NEW DataMask001);
+ DATA_MASKS->Add(FX_NEW DataMask010);
+ DATA_MASKS->Add(FX_NEW DataMask011);
+ DATA_MASKS->Add(FX_NEW DataMask100);
+ DATA_MASKS->Add(FX_NEW DataMask101);
+ DATA_MASKS->Add(FX_NEW DataMask110);
+ DATA_MASKS->Add(FX_NEW DataMask111);
+ return DATA_MASKS->GetSize();
}
+CBC_QRDataMask::CBC_QRDataMask() {}
+CBC_QRDataMask::~CBC_QRDataMask() {}
|