diff options
author | Nico Weber <thakis@chromium.org> | 2015-08-04 13:00:21 -0700 |
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committer | Nico Weber <thakis@chromium.org> | 2015-08-04 13:00:21 -0700 |
commit | 9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f (patch) | |
tree | c97037f398d714665aefccb6eb54d0969ad7030c /xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp | |
parent | 780cee82236d1b3b0f9b01a22424e4b8ec9a6f12 (diff) | |
download | pdfium-9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f.tar.xz |
XFA: clang-format all pdfium code.
No behavior change.
Generated by:
find . -name '*.cpp' -o -name '*.h' | \
grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \
xargs ../../buildtools/mac/clang-format -i
Then manually merged https://codereview.chromium.org/1269223002/
See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.
BUG=none
Diffstat (limited to 'xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp')
-rw-r--r-- | xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp | 252 |
1 files changed, 120 insertions, 132 deletions
diff --git a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp index 96dbed8d66..d5796d1263 100644 --- a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp +++ b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp @@ -23,139 +23,127 @@ #include "../barcode.h"
#include "BC_CommonBitArray.h"
#include "BC_CommonBitMatrix.h"
-CBC_CommonBitMatrix::CBC_CommonBitMatrix()
-{
- m_width = 0;
- m_height = 0;
- m_rowSize = 0;
- m_bits = NULL;
-}
-void CBC_CommonBitMatrix::Init(int32_t dimension)
-{
- m_width = dimension;
- m_height = dimension;
- int32_t rowSize = (m_height + 31) >> 5;
- m_rowSize = rowSize;
- m_bits = FX_Alloc(int32_t, m_rowSize * m_height);
- FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
-}
-void CBC_CommonBitMatrix::Init(int32_t width, int32_t height)
-{
- m_width = width;
- m_height = height;
- int32_t rowSize = (width + 31) >> 5;
- m_rowSize = rowSize;
- m_bits = FX_Alloc(int32_t, m_rowSize * m_height);
- FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
-}
-CBC_CommonBitMatrix::~CBC_CommonBitMatrix()
-{
- if (m_bits != NULL) {
- FX_Free(m_bits);
- }
- m_bits = NULL;
- m_height = m_width = m_rowSize = 0;
-}
-FX_BOOL CBC_CommonBitMatrix::Get(int32_t x, int32_t y)
-{
- int32_t offset = y * m_rowSize + (x >> 5);
- if (offset >= m_rowSize * m_height || offset < 0) {
- return false;
- }
- return ((((FX_DWORD)m_bits[offset]) >> (x & 0x1f)) & 1) != 0;
-}
-int32_t* CBC_CommonBitMatrix::GetBits()
-{
- return m_bits;
-}
-void CBC_CommonBitMatrix::Set(int32_t x, int32_t y)
-{
- int32_t offset = y * m_rowSize + (x >> 5);
- if (offset >= m_rowSize * m_height || offset < 0) {
- return;
- }
- m_bits[offset] |= 1 << (x & 0x1f);
-}
-void CBC_CommonBitMatrix::Flip(int32_t x, int32_t y)
-{
- int32_t offset = y * m_rowSize + (x >> 5);
- m_bits[offset] ^= 1 << (x & 0x1f);
-}
-void CBC_CommonBitMatrix::Clear()
-{
- FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
-}
-void CBC_CommonBitMatrix::SetRegion(int32_t left, int32_t top, int32_t width, int32_t height, int32_t &e)
-{
- if (top < 0 || left < 0) {
- e = BCExceptionLeftAndTopMustBeNonnegative;
- return;
- }
- if (height < 1 || width < 1) {
- e = BCExceptionHeightAndWidthMustBeAtLeast1;
- return;
- }
- int32_t right = left + width;
- int32_t bottom = top + height;
- if (m_height < bottom || m_width < right) {
- e = BCExceptionRegionMustFitInsideMatrix;
- return;
- }
- int32_t y;
- for (y = top; y < bottom; y++) {
- int32_t offset = y * m_rowSize;
- int32_t x;
- for (x = left; x < right; x++) {
- m_bits[offset + (x >> 5)] |= 1 << (x & 0x1f);
- }
- }
-}
-CBC_CommonBitArray* CBC_CommonBitMatrix::GetRow(int32_t y, CBC_CommonBitArray* row)
-{
- CBC_CommonBitArray* rowArray = NULL;
- if (row == NULL || row->GetSize() < m_width) {
- rowArray = FX_NEW CBC_CommonBitArray(m_width);
- } else {
- rowArray = FX_NEW CBC_CommonBitArray(row);
- }
+CBC_CommonBitMatrix::CBC_CommonBitMatrix() {
+ m_width = 0;
+ m_height = 0;
+ m_rowSize = 0;
+ m_bits = NULL;
+}
+void CBC_CommonBitMatrix::Init(int32_t dimension) {
+ m_width = dimension;
+ m_height = dimension;
+ int32_t rowSize = (m_height + 31) >> 5;
+ m_rowSize = rowSize;
+ m_bits = FX_Alloc(int32_t, m_rowSize * m_height);
+ FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
+}
+void CBC_CommonBitMatrix::Init(int32_t width, int32_t height) {
+ m_width = width;
+ m_height = height;
+ int32_t rowSize = (width + 31) >> 5;
+ m_rowSize = rowSize;
+ m_bits = FX_Alloc(int32_t, m_rowSize * m_height);
+ FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
+}
+CBC_CommonBitMatrix::~CBC_CommonBitMatrix() {
+ if (m_bits != NULL) {
+ FX_Free(m_bits);
+ }
+ m_bits = NULL;
+ m_height = m_width = m_rowSize = 0;
+}
+FX_BOOL CBC_CommonBitMatrix::Get(int32_t x, int32_t y) {
+ int32_t offset = y * m_rowSize + (x >> 5);
+ if (offset >= m_rowSize * m_height || offset < 0) {
+ return false;
+ }
+ return ((((FX_DWORD)m_bits[offset]) >> (x & 0x1f)) & 1) != 0;
+}
+int32_t* CBC_CommonBitMatrix::GetBits() {
+ return m_bits;
+}
+void CBC_CommonBitMatrix::Set(int32_t x, int32_t y) {
+ int32_t offset = y * m_rowSize + (x >> 5);
+ if (offset >= m_rowSize * m_height || offset < 0) {
+ return;
+ }
+ m_bits[offset] |= 1 << (x & 0x1f);
+}
+void CBC_CommonBitMatrix::Flip(int32_t x, int32_t y) {
+ int32_t offset = y * m_rowSize + (x >> 5);
+ m_bits[offset] ^= 1 << (x & 0x1f);
+}
+void CBC_CommonBitMatrix::Clear() {
+ FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
+}
+void CBC_CommonBitMatrix::SetRegion(int32_t left,
+ int32_t top,
+ int32_t width,
+ int32_t height,
+ int32_t& e) {
+ if (top < 0 || left < 0) {
+ e = BCExceptionLeftAndTopMustBeNonnegative;
+ return;
+ }
+ if (height < 1 || width < 1) {
+ e = BCExceptionHeightAndWidthMustBeAtLeast1;
+ return;
+ }
+ int32_t right = left + width;
+ int32_t bottom = top + height;
+ if (m_height < bottom || m_width < right) {
+ e = BCExceptionRegionMustFitInsideMatrix;
+ return;
+ }
+ int32_t y;
+ for (y = top; y < bottom; y++) {
int32_t offset = y * m_rowSize;
int32_t x;
- for (x = 0; x < m_rowSize; x++) {
- rowArray->SetBulk(x << 5, m_bits[offset + x]);
- }
- return rowArray;
-}
-void CBC_CommonBitMatrix::SetRow(int32_t y, CBC_CommonBitArray* row)
-{
- int32_t l = y * m_rowSize;
- for (int32_t i = 0; i < m_rowSize; i++) {
- m_bits[l] = row->GetBitArray()[i];
- l++;
- }
-}
-void CBC_CommonBitMatrix::SetCol(int32_t y, CBC_CommonBitArray* col)
-{
- for (int32_t i = 0; i < col->GetBits().GetSize(); i++) {
- m_bits[i * m_rowSize + y] = col->GetBitArray()[i];
- }
-}
-int32_t CBC_CommonBitMatrix::GetWidth()
-{
- return m_width;
-}
-int32_t CBC_CommonBitMatrix::GetHeight()
-{
- return m_height;
-}
-int32_t CBC_CommonBitMatrix::GetRowSize()
-{
- return m_rowSize;
-}
-int32_t CBC_CommonBitMatrix::GetDimension(int32_t &e)
-{
- if (m_width != m_height) {
- e = BCExceptionCanNotCallGetDimensionOnNonSquareMatrix;
- return 0;
+ for (x = left; x < right; x++) {
+ m_bits[offset + (x >> 5)] |= 1 << (x & 0x1f);
}
- return m_width;
+ }
+}
+CBC_CommonBitArray* CBC_CommonBitMatrix::GetRow(int32_t y,
+ CBC_CommonBitArray* row) {
+ CBC_CommonBitArray* rowArray = NULL;
+ if (row == NULL || row->GetSize() < m_width) {
+ rowArray = FX_NEW CBC_CommonBitArray(m_width);
+ } else {
+ rowArray = FX_NEW CBC_CommonBitArray(row);
+ }
+ int32_t offset = y * m_rowSize;
+ int32_t x;
+ for (x = 0; x < m_rowSize; x++) {
+ rowArray->SetBulk(x << 5, m_bits[offset + x]);
+ }
+ return rowArray;
+}
+void CBC_CommonBitMatrix::SetRow(int32_t y, CBC_CommonBitArray* row) {
+ int32_t l = y * m_rowSize;
+ for (int32_t i = 0; i < m_rowSize; i++) {
+ m_bits[l] = row->GetBitArray()[i];
+ l++;
+ }
+}
+void CBC_CommonBitMatrix::SetCol(int32_t y, CBC_CommonBitArray* col) {
+ for (int32_t i = 0; i < col->GetBits().GetSize(); i++) {
+ m_bits[i * m_rowSize + y] = col->GetBitArray()[i];
+ }
+}
+int32_t CBC_CommonBitMatrix::GetWidth() {
+ return m_width;
+}
+int32_t CBC_CommonBitMatrix::GetHeight() {
+ return m_height;
+}
+int32_t CBC_CommonBitMatrix::GetRowSize() {
+ return m_rowSize;
+}
+int32_t CBC_CommonBitMatrix::GetDimension(int32_t& e) {
+ if (m_width != m_height) {
+ e = BCExceptionCanNotCallGetDimensionOnNonSquareMatrix;
+ return 0;
+ }
+ return m_width;
}
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