summaryrefslogtreecommitdiff
path: root/xfa/src/fxbarcode/oned
diff options
context:
space:
mode:
Diffstat (limited to 'xfa/src/fxbarcode/oned')
-rw-r--r--xfa/src/fxbarcode/oned/BC_OneDReader.cpp19
-rw-r--r--xfa/src/fxbarcode/oned/BC_OneDimReader.cpp5
-rw-r--r--xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp9
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp4
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp5
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp5
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp14
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp5
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp8
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp5
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp23
11 files changed, 35 insertions, 67 deletions
diff --git a/xfa/src/fxbarcode/oned/BC_OneDReader.cpp b/xfa/src/fxbarcode/oned/BC_OneDReader.cpp
index 0b699c9624..7cb8ba51fa 100644
--- a/xfa/src/fxbarcode/oned/BC_OneDReader.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OneDReader.cpp
@@ -21,6 +21,7 @@
*/
#include <algorithm>
+#include <memory>
#include "xfa/src/fxbarcode/BC_BinaryBitmap.h"
#include "xfa/src/fxbarcode/BC_Reader.h"
@@ -49,7 +50,6 @@ CFX_ByteString CBC_OneDReader::DeDecode(CBC_BinaryBitmap* image,
int32_t hints,
int32_t& e) {
int32_t height = image->GetHeight();
- CBC_CommonBitArray* row = NULL;
int32_t middle = height >> 1;
FX_BOOL tryHarder = FALSE;
int32_t rowStep = std::max(1, height >> (tryHarder ? 8 : 5));
@@ -68,34 +68,23 @@ CFX_ByteString CBC_OneDReader::DeDecode(CBC_BinaryBitmap* image,
if (rowNumber < 0 || rowNumber >= height) {
break;
}
- row = image->GetBlackRow(rowNumber, NULL, e);
+ std::unique_ptr<CBC_CommonBitArray> row(
+ image->GetBlackRow(rowNumber, nullptr, e));
if (e != BCExceptionNO) {
e = BCExceptionNO;
- if (row != NULL) {
- delete row;
- row = NULL;
- }
continue;
}
for (int32_t attempt = 0; attempt < 2; attempt++) {
if (attempt == 1) {
row->Reverse();
}
- CFX_ByteString result = DecodeRow(rowNumber, row, hints, e);
+ CFX_ByteString result = DecodeRow(rowNumber, row.get(), hints, e);
if (e != BCExceptionNO) {
e = BCExceptionNO;
continue;
}
- if (row != NULL) {
- delete row;
- row = NULL;
- }
return result;
}
- if (row != NULL) {
- delete row;
- row = NULL;
- }
}
e = BCExceptionNotFound;
return "";
diff --git a/xfa/src/fxbarcode/oned/BC_OneDimReader.cpp b/xfa/src/fxbarcode/oned/BC_OneDimReader.cpp
index 075e69f219..74f0db4068 100644
--- a/xfa/src/fxbarcode/oned/BC_OneDimReader.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OneDimReader.cpp
@@ -52,10 +52,7 @@ CFX_Int32Array* CBC_OneDimReader::FindStartGuardPattern(CBC_CommonBitArray* row,
startEndPattern[2] = START_END_PATTERN[2];
int32_t nextStart = 0;
while (!foundStart) {
- if (startRange != NULL) {
- delete startRange;
- startRange = NULL;
- }
+ delete startRange;
startRange = FindGuardPattern(row, nextStart, FALSE, &startEndPattern, e);
BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
int32_t start = (*startRange)[0];
diff --git a/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp b/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp
index ed93e9852b..121b72cb05 100644
--- a/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp
@@ -43,10 +43,7 @@ CBC_OneDimWriter::CBC_OneDimWriter() {
m_output = NULL;
}
CBC_OneDimWriter::~CBC_OneDimWriter() {
- if (m_output != NULL) {
- delete m_output;
- m_output = NULL;
- }
+ delete m_output;
}
void CBC_OneDimWriter::SetPrintChecksum(FX_BOOL checksum) {
m_bPrintChecksum = checksum;
@@ -196,7 +193,7 @@ void CBC_OneDimWriter::ShowDeviceChars(CFX_RenderDevice* device,
device->FillRect(&re, m_backgroundColor);
CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, (FX_FLOAT)locX,
(FX_FLOAT)(locY + iFontSize));
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix.Concat(*matrix);
}
device->DrawNormalText(str.GetLength(), pCharPos, m_pFont,
@@ -284,7 +281,7 @@ void CBC_OneDimWriter::ShowChars(const CFX_WideStringC& contents,
geWidth = (FX_FLOAT)barWidth;
break;
}
- if (device != NULL) {
+ if (device) {
ShowDeviceChars(device, matrix, str, geWidth, pCharPos, (FX_FLOAT)locX,
(FX_FLOAT)locY, barWidth);
} else {
diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp
index 8d9671089b..582f93bc15 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp
@@ -190,7 +190,7 @@ CFX_ByteString CBC_OnedCode128Reader::DecodeRow(int32_t rowNumber,
codeSet = CODE_CODE_C;
break;
default:
- if (startPatternInfo != NULL) {
+ if (startPatternInfo) {
startPatternInfo->RemoveAll();
delete startPatternInfo;
startPatternInfo = NULL;
@@ -203,7 +203,7 @@ CFX_ByteString CBC_OnedCode128Reader::DecodeRow(int32_t rowNumber,
CFX_ByteString result;
int32_t lastStart = (*startPatternInfo)[0];
int32_t nextStart = (*startPatternInfo)[1];
- if (startPatternInfo != NULL) {
+ if (startPatternInfo) {
startPatternInfo->RemoveAll();
delete startPatternInfo;
startPatternInfo = NULL;
diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp
index 73999a4818..5f0ad98d65 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp
@@ -58,10 +58,7 @@ CFX_ByteString CBC_OnedCode39Reader::DecodeRow(int32_t rowNumber,
CFX_Int32Array* start = FindAsteriskPattern(row, e);
BC_EXCEPTION_CHECK_ReturnValue(e, "");
int32_t nextStart = (*start)[1];
- if (start != NULL) {
- delete start;
- start = NULL;
- }
+ delete start;
int32_t end = row->GetSize();
while (nextStart < end && !row->Get(nextStart)) {
nextStart++;
diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp
index fe05069d4f..1cb08cd9b8 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp
@@ -81,10 +81,7 @@ int32_t CBC_OnedEAN13Reader::DecodeMiddle(CBC_CommonBitArray* row,
FindGuardPattern(row, rowOffset, TRUE, &result, e);
BC_EXCEPTION_CHECK_ReturnValue(e, 0);
rowOffset = (*middleRange)[1];
- if (middleRange != NULL) {
- delete middleRange;
- middleRange = NULL;
- }
+ delete middleRange;
for (int32_t Y = 0; Y < 6 && rowOffset < end; Y++) {
int32_t bestMatch =
DecodeDigit(row, &counters, rowOffset,
diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp
index 9b8456d6ed..de71b2074a 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp
@@ -171,7 +171,7 @@ void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents,
FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen);
FXSYS_memset(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLen);
CFX_FxgeDevice geBitmap;
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
geBitmap.Attach(pOutBitmap);
}
int32_t iFontSize = (int32_t)fabs(m_fFontSize);
@@ -216,7 +216,7 @@ void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents,
blank);
CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize);
CFX_FxgeDevice ge;
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
ge.Create(strWidth, iTextHeight, FXDIB_Argb);
FX_RECT rect(0, 0, strWidth, iTextHeight);
ge.FillRect(&rect, m_backgroundColor);
@@ -229,7 +229,7 @@ void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents,
CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0,
(FX_FLOAT)leftPosition * m_outputHScale,
(FX_FLOAT)(m_Height - iTextHeight) + iFontSize);
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix1.Concat(*matrix);
}
device->DrawNormalText(iLen, pCharPos + 1, m_pFont,
@@ -242,7 +242,7 @@ void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents,
charsWidth = 0.0f;
CalcTextInfo(tempStr, pCharPos + 7, m_pFont, (FX_FLOAT)strWidth, iFontSize,
blank);
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
FX_RECT rect1(0, 0, strWidth, iTextHeight);
ge.FillRect(&rect1, m_backgroundColor);
ge.DrawNormalText(iLen, pCharPos + 7, m_pFont,
@@ -256,7 +256,7 @@ void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents,
1.0, 0.0, 0.0, -1.0,
(FX_FLOAT)(leftPosition + 47 * multiple) * m_outputHScale,
(FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix1.Concat(*matrix);
}
device->DrawNormalText(iLen, pCharPos + 7, m_pFont,
@@ -272,7 +272,7 @@ void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents,
}
CalcTextInfo(tempStr, pCharPos, m_pFont, (FX_FLOAT)strWidth, iFontSize,
blank);
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
delete ge.GetBitmap();
ge.Create(strWidth, iTextHeight, FXDIB_Argb);
ge.GetBitmap()->Clear(m_backgroundColor);
@@ -284,7 +284,7 @@ void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents,
} else {
CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 0.0,
(FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix1.Concat(*matrix);
}
device->DrawNormalText(iLen, pCharPos, m_pFont,
diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp
index 503454f71f..8d13d26347 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp
@@ -67,10 +67,7 @@ int32_t CBC_OnedEAN8Reader::DecodeMiddle(CBC_CommonBitArray* row,
e = BCExceptionNotFound;
BC_EXCEPTION_CHECK_ReturnValue(e, 0);
}
- if (middleRange != NULL) {
- delete middleRange;
- middleRange = NULL;
- }
+ delete middleRange;
for (int32_t y = 0; y < 4 && rowOffset < end; y++) {
int32_t bestMatch =
DecodeDigit(row, &counters, rowOffset,
diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp
index f552531e63..61fe75aae3 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp
@@ -179,7 +179,7 @@ void CBC_OnedEAN8Writer::ShowChars(const CFX_WideStringC& contents,
int32_t strWidth = 7 * multiple * 4;
FX_FLOAT blank = 0.0;
CFX_FxgeDevice geBitmap;
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
geBitmap.Attach(pOutBitmap);
}
FX_FLOAT charsWidth = 0;
@@ -212,7 +212,7 @@ void CBC_OnedEAN8Writer::ShowChars(const CFX_WideStringC& contents,
blank);
CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize);
CFX_FxgeDevice ge;
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
delete ge.GetBitmap();
ge.Create(strWidth, iTextHeight, FXDIB_Argb);
ge.GetBitmap()->Clear(m_backgroundColor);
@@ -236,7 +236,7 @@ void CBC_OnedEAN8Writer::ShowChars(const CFX_WideStringC& contents,
charsWidth = 0.0f;
CalcTextInfo(tempStr, pCharPos + 4, m_pFont, (FX_FLOAT)strWidth, iFontSize,
blank);
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
delete ge.GetBitmap();
ge.Create(strWidth, iTextHeight, FXDIB_Argb);
ge.GetBitmap()->Clear(m_backgroundColor);
@@ -251,7 +251,7 @@ void CBC_OnedEAN8Writer::ShowChars(const CFX_WideStringC& contents,
1.0, 0.0, 0.0, -1.0,
(FX_FLOAT)(leftPosition + 33 * multiple) * m_outputHScale,
(FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix1.Concat(*matrix);
}
device->DrawNormalText(iLen, pCharPos + 4, m_pFont,
diff --git a/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp b/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp
index 14040632a7..416b08ae9a 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp
@@ -35,10 +35,7 @@ void CBC_OnedUPCAReader::Init() {
m_ean13Reader = new CBC_OnedEAN13Reader;
}
CBC_OnedUPCAReader::~CBC_OnedUPCAReader() {
- if (m_ean13Reader != NULL) {
- delete m_ean13Reader;
- }
- m_ean13Reader = NULL;
+ delete m_ean13Reader;
}
CFX_ByteString CBC_OnedUPCAReader::DecodeRow(int32_t rowNumber,
CBC_CommonBitArray* row,
diff --git a/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp b/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp
index 08a849f362..55c50318a5 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp
@@ -34,10 +34,7 @@ void CBC_OnedUPCAWriter::Init() {
m_subWriter = new CBC_OnedEAN13Writer;
}
CBC_OnedUPCAWriter::~CBC_OnedUPCAWriter() {
- if (m_subWriter != NULL) {
- delete m_subWriter;
- }
- m_subWriter = NULL;
+ delete m_subWriter;
}
FX_BOOL CBC_OnedUPCAWriter::CheckContentValidity(
const CFX_WideStringC& contents) {
@@ -130,7 +127,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
FX_FLOAT strWidth = (FX_FLOAT)35 * multiple;
FX_FLOAT blank = 0.0;
CFX_FxgeDevice geBitmap;
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
geBitmap.Attach(pOutBitmap);
}
FX_FLOAT charsWidth = 0;
@@ -181,7 +178,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
CalcTextInfo(tempStr, pCharPos + 1, m_pFont, strWidth, iFontSize, blank);
CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize);
CFX_FxgeDevice ge;
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
ge.Create((int)strWidth, iTextHeight, FXDIB_Argb);
ge.GetBitmap()->Clear(m_backgroundColor);
ge.DrawNormalText(iLen, pCharPos + 1, m_pFont,
@@ -193,7 +190,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0,
(FX_FLOAT)leftPosition * m_outputHScale,
(FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix1.Concat(*matrix);
}
device->DrawNormalText(iLen, pCharPos + 1, m_pFont,
@@ -205,7 +202,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
iLen = tempStr.GetLength();
charsWidth = 0.0f;
CalcTextInfo(tempStr, pCharPos + 6, m_pFont, strWidth, iFontSize, blank);
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
FX_RECT rect2(0, 0, (int)strWidth, iTextHeight);
ge.FillRect(&rect2, m_backgroundColor);
ge.DrawNormalText(iLen, pCharPos + 6, m_pFont,
@@ -219,7 +216,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
1.0, 0.0, 0.0, -1.0,
(FX_FLOAT)(leftPosition + 40 * multiple) * m_outputHScale,
(FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix1.Concat(*matrix);
}
device->DrawNormalText(iLen, pCharPos + 6, m_pFont,
@@ -234,7 +231,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
strWidth = strWidth * m_outputHScale;
}
CalcTextInfo(tempStr, pCharPos, m_pFont, strWidth, iFontSize, blank);
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
delete ge.GetBitmap();
ge.Create((int)strWidth, iTextHeight, FXDIB_Argb);
ge.GetBitmap()->Clear(m_backgroundColor);
@@ -246,7 +243,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
} else {
CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 0,
(FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix1.Concat(*matrix);
}
device->DrawNormalText(iLen, pCharPos, m_pFont,
@@ -257,7 +254,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
tempStr = str.Mid(11, 1);
iLen = tempStr.GetLength();
CalcTextInfo(tempStr, pCharPos + 11, m_pFont, strWidth, iFontSize, blank);
- if (pOutBitmap != NULL) {
+ if (pOutBitmap) {
delete ge.GetBitmap();
ge.Create((int)strWidth, iTextHeight, FXDIB_Argb);
ge.GetBitmap()->Clear(m_backgroundColor);
@@ -272,7 +269,7 @@ void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
1.0, 0.0, 0.0, -1.0,
(FX_FLOAT)(leftPosition + 85 * multiple) * m_outputHScale,
(FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
+ if (matrix) {
affine_matrix1.Concat(*matrix);
}
device->DrawNormalText(iLen, pCharPos + 11, m_pFont,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 00:32:24 +0000