diff options
Diffstat (limited to 'xfa/src/fxbarcode/common/BC_CommonBitArray.cpp')
-rw-r--r-- | xfa/src/fxbarcode/common/BC_CommonBitArray.cpp | 152 |
1 files changed, 70 insertions, 82 deletions
diff --git a/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp b/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp index 71c5217cf9..d0d0d8ea54 100644 --- a/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp +++ b/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp @@ -22,103 +22,91 @@ #include "../barcode.h"
#include "BC_CommonBitArray.h"
-CBC_CommonBitArray::CBC_CommonBitArray(CBC_CommonBitArray* array)
-{
- m_size = array->GetSize();
- m_bits.Copy(array->GetBits());
+CBC_CommonBitArray::CBC_CommonBitArray(CBC_CommonBitArray* array) {
+ m_size = array->GetSize();
+ m_bits.Copy(array->GetBits());
}
-CBC_CommonBitArray::CBC_CommonBitArray()
-{
- m_bits.SetSize(1);
- m_size = 0;
+CBC_CommonBitArray::CBC_CommonBitArray() {
+ m_bits.SetSize(1);
+ m_size = 0;
}
-CBC_CommonBitArray::CBC_CommonBitArray(int32_t size)
-{
- m_bits.SetSize((size + 31) >> 5);
- m_size = size;
+CBC_CommonBitArray::CBC_CommonBitArray(int32_t size) {
+ m_bits.SetSize((size + 31) >> 5);
+ m_size = size;
}
-CBC_CommonBitArray::~CBC_CommonBitArray()
-{
- m_size = 0;
+CBC_CommonBitArray::~CBC_CommonBitArray() {
+ m_size = 0;
}
-int32_t CBC_CommonBitArray::GetSize()
-{
- return m_size;
+int32_t CBC_CommonBitArray::GetSize() {
+ return m_size;
}
-CFX_Int32Array& CBC_CommonBitArray::GetBits()
-{
- return m_bits;
+CFX_Int32Array& CBC_CommonBitArray::GetBits() {
+ return m_bits;
}
-int32_t CBC_CommonBitArray::GetSizeInBytes()
-{
- return (m_size + 7) >> 3;
+int32_t CBC_CommonBitArray::GetSizeInBytes() {
+ return (m_size + 7) >> 3;
}
-FX_BOOL CBC_CommonBitArray::Get(int32_t i)
-{
- return (m_bits[i >> 5] & (1 << (i & 0x1f))) != 0;
+FX_BOOL CBC_CommonBitArray::Get(int32_t i) {
+ return (m_bits[i >> 5] & (1 << (i & 0x1f))) != 0;
}
-void CBC_CommonBitArray::Set(int32_t i)
-{
- m_bits[i >> 5] |= 1 << (i & 0x1F);
+void CBC_CommonBitArray::Set(int32_t i) {
+ m_bits[i >> 5] |= 1 << (i & 0x1F);
}
-void CBC_CommonBitArray::Flip(int32_t i)
-{
- m_bits[i >> 5] ^= 1 << (i & 0x1F);
+void CBC_CommonBitArray::Flip(int32_t i) {
+ m_bits[i >> 5] ^= 1 << (i & 0x1F);
}
-void CBC_CommonBitArray::SetBulk(int32_t i, int32_t newBits)
-{
- m_bits[i >> 5] = newBits;
+void CBC_CommonBitArray::SetBulk(int32_t i, int32_t newBits) {
+ m_bits[i >> 5] = newBits;
}
-void CBC_CommonBitArray::Clear()
-{
- FXSYS_memset(&m_bits[0], 0x00, m_bits.GetSize() * sizeof(int32_t));
+void CBC_CommonBitArray::Clear() {
+ FXSYS_memset(&m_bits[0], 0x00, m_bits.GetSize() * sizeof(int32_t));
}
-FX_BOOL CBC_CommonBitArray::IsRange(int32_t start, int32_t end, FX_BOOL value, int32_t &e)
-{
- if (end < start) {
- e = BCExceptionEndLessThanStart;
- return FALSE;
- }
- if (end == start) {
- return TRUE;
+FX_BOOL CBC_CommonBitArray::IsRange(int32_t start,
+ int32_t end,
+ FX_BOOL value,
+ int32_t& e) {
+ if (end < start) {
+ e = BCExceptionEndLessThanStart;
+ return FALSE;
+ }
+ if (end == start) {
+ return TRUE;
+ }
+ end--;
+ int32_t firstInt = start >> 5;
+ int32_t lastInt = end >> 5;
+ int32_t i;
+ for (i = firstInt; i <= lastInt; i++) {
+ int32_t firstBit = i > firstInt ? 0 : start & 0x1F;
+ int32_t lastBit = i < lastInt ? 31 : end & 0x1F;
+ int32_t mask;
+ if (firstBit == 0 && lastBit == 31) {
+ mask = -1;
+ } else {
+ mask = 0;
+ for (int32_t j = firstBit; j <= lastBit; j++) {
+ mask |= 1 << j;
+ }
}
- end--;
- int32_t firstInt = start >> 5;
- int32_t lastInt = end >> 5;
- int32_t i;
- for (i = firstInt; i <= lastInt; i++) {
- int32_t firstBit = i > firstInt ? 0 : start & 0x1F;
- int32_t lastBit = i < lastInt ? 31 : end & 0x1F;
- int32_t mask;
- if (firstBit == 0 && lastBit == 31) {
- mask = -1;
- } else {
- mask = 0;
- for (int32_t j = firstBit; j <= lastBit; j++) {
- mask |= 1 << j;
- }
- }
- if ((m_bits[i] & mask) != (value ? mask : 0)) {
- return FALSE;
- }
+ if ((m_bits[i] & mask) != (value ? mask : 0)) {
+ return FALSE;
}
- return TRUE;
+ }
+ return TRUE;
}
-int32_t* CBC_CommonBitArray::GetBitArray()
-{
- return &m_bits[0];
+int32_t* CBC_CommonBitArray::GetBitArray() {
+ return &m_bits[0];
}
-void CBC_CommonBitArray::Reverse()
-{
- int32_t* newBits = FX_Alloc(int32_t, m_bits.GetSize());
- FXSYS_memset(newBits, 0x00, m_bits.GetSize() * sizeof(int32_t));
- int32_t size = m_size;
- int32_t i;
- for (i = 0; i < size; i++) {
- if (Get(size - i - 1)) {
- newBits[i >> 5] |= 1 << (i & 0x1F);
- }
+void CBC_CommonBitArray::Reverse() {
+ int32_t* newBits = FX_Alloc(int32_t, m_bits.GetSize());
+ FXSYS_memset(newBits, 0x00, m_bits.GetSize() * sizeof(int32_t));
+ int32_t size = m_size;
+ int32_t i;
+ for (i = 0; i < size; i++) {
+ if (Get(size - i - 1)) {
+ newBits[i >> 5] |= 1 << (i & 0x1F);
}
- FXSYS_memcpy(&m_bits[0], newBits, m_bits.GetSize() * sizeof(int32_t));
- FX_Free(newBits);
+ }
+ FXSYS_memcpy(&m_bits[0], newBits, m_bits.GetSize() * sizeof(int32_t));
+ FX_Free(newBits);
}
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