summaryrefslogtreecommitdiff
path: root/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp')
-rw-r--r--xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp272
1 files changed, 136 insertions, 136 deletions
diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp
index 22a04b1ab0..642537fbac 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp
+++ b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp
@@ -1,136 +1,136 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-// Original code is licensed as follows:
-/*
- * Copyright 2008 ZXing authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "xfa/src/fxbarcode/barcode.h"
-#include "xfa/src/fxbarcode/BC_Writer.h"
-#include "xfa/src/fxbarcode/BC_TwoDimWriter.h"
-#include "xfa/src/fxbarcode/BC_Dimension.h"
-#include "xfa/src/fxbarcode/BC_BinaryBitmap.h"
-#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h"
-#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
-#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h"
-#include "BC_Encoder.h"
-#include "BC_DefaultPlacement.h"
-#include "BC_SymbolShapeHint.h"
-#include "BC_SymbolInfo.h"
-#include "BC_DataMatrixSymbolInfo144.h"
-#include "BC_ErrorCorrection.h"
-#include "BC_EncoderContext.h"
-#include "BC_C40Encoder.h"
-#include "BC_TextEncoder.h"
-#include "BC_X12Encoder.h"
-#include "BC_EdifactEncoder.h"
-#include "BC_Base256Encoder.h"
-#include "BC_ASCIIEncoder.h"
-#include "BC_HighLevelEncoder.h"
-#include "BC_DataMatrixWriter.h"
-CBC_DataMatrixWriter::CBC_DataMatrixWriter() {}
-CBC_DataMatrixWriter::~CBC_DataMatrixWriter() {}
-FX_BOOL CBC_DataMatrixWriter::SetErrorCorrectionLevel(int32_t level) {
- m_iCorrectLevel = level;
- return TRUE;
-}
-uint8_t* CBC_DataMatrixWriter::Encode(const CFX_WideString& contents,
- int32_t& outWidth,
- int32_t& outHeight,
- int32_t& e) {
- if (outWidth < 0 || outHeight < 0) {
- e = BCExceptionHeightAndWidthMustBeAtLeast1;
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- }
- CBC_SymbolShapeHint::SymbolShapeHint shape =
- CBC_SymbolShapeHint::FORCE_SQUARE;
- CBC_Dimension* minSize = NULL;
- CBC_Dimension* maxSize = NULL;
- CFX_WideString ecLevel;
- CFX_WideString encoded = CBC_HighLevelEncoder::encodeHighLevel(
- contents, ecLevel, shape, minSize, maxSize, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- CBC_SymbolInfo* symbolInfo = CBC_SymbolInfo::lookup(
- encoded.GetLength(), shape, minSize, maxSize, TRUE, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- CFX_WideString codewords =
- CBC_ErrorCorrection::encodeECC200(encoded, symbolInfo, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- CBC_DefaultPlacement* placement =
- new CBC_DefaultPlacement(codewords, symbolInfo->getSymbolDataWidth(e),
- symbolInfo->getSymbolDataHeight(e));
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- placement->place();
- CBC_CommonByteMatrix* bytematrix = encodeLowLevel(placement, symbolInfo, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- outWidth = bytematrix->GetWidth();
- outHeight = bytematrix->GetHeight();
- uint8_t* result = FX_Alloc2D(uint8_t, outWidth, outHeight);
- FXSYS_memcpy(result, bytematrix->GetArray(), outWidth * outHeight);
- delete bytematrix;
- delete placement;
- return result;
-}
-CBC_CommonByteMatrix* CBC_DataMatrixWriter::encodeLowLevel(
- CBC_DefaultPlacement* placement,
- CBC_SymbolInfo* symbolInfo,
- int32_t& e) {
- int32_t symbolWidth = symbolInfo->getSymbolDataWidth(e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- int32_t symbolHeight = symbolInfo->getSymbolDataHeight(e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- CBC_CommonByteMatrix* matrix = new CBC_CommonByteMatrix(
- symbolInfo->getSymbolWidth(e), symbolInfo->getSymbolHeight(e));
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- matrix->Init();
- int32_t matrixY = 0;
- for (int32_t y = 0; y < symbolHeight; y++) {
- int32_t matrixX;
- if ((y % symbolInfo->m_matrixHeight) == 0) {
- matrixX = 0;
- for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) {
- matrix->Set(matrixX, matrixY, (x % 2) == 0);
- matrixX++;
- }
- matrixY++;
- }
- matrixX = 0;
- for (int32_t x = 0; x < symbolWidth; x++) {
- if ((x % symbolInfo->m_matrixWidth) == 0) {
- matrix->Set(matrixX, matrixY, TRUE);
- matrixX++;
- }
- matrix->Set(matrixX, matrixY, placement->getBit(x, y));
- matrixX++;
- if ((x % symbolInfo->m_matrixWidth) == symbolInfo->m_matrixWidth - 1) {
- matrix->Set(matrixX, matrixY, (y % 2) == 0);
- matrixX++;
- }
- }
- matrixY++;
- if ((y % symbolInfo->m_matrixHeight) == symbolInfo->m_matrixHeight - 1) {
- matrixX = 0;
- for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) {
- matrix->Set(matrixX, matrixY, TRUE);
- matrixX++;
- }
- matrixY++;
- }
- }
- return matrix;
-}
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+// Original code is licensed as follows:
+/*
+ * Copyright 2008 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "xfa/src/fxbarcode/barcode.h"
+#include "xfa/src/fxbarcode/BC_Writer.h"
+#include "xfa/src/fxbarcode/BC_TwoDimWriter.h"
+#include "xfa/src/fxbarcode/BC_Dimension.h"
+#include "xfa/src/fxbarcode/BC_BinaryBitmap.h"
+#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h"
+#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
+#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h"
+#include "BC_Encoder.h"
+#include "BC_DefaultPlacement.h"
+#include "BC_SymbolShapeHint.h"
+#include "BC_SymbolInfo.h"
+#include "BC_DataMatrixSymbolInfo144.h"
+#include "BC_ErrorCorrection.h"
+#include "BC_EncoderContext.h"
+#include "BC_C40Encoder.h"
+#include "BC_TextEncoder.h"
+#include "BC_X12Encoder.h"
+#include "BC_EdifactEncoder.h"
+#include "BC_Base256Encoder.h"
+#include "BC_ASCIIEncoder.h"
+#include "BC_HighLevelEncoder.h"
+#include "BC_DataMatrixWriter.h"
+CBC_DataMatrixWriter::CBC_DataMatrixWriter() {}
+CBC_DataMatrixWriter::~CBC_DataMatrixWriter() {}
+FX_BOOL CBC_DataMatrixWriter::SetErrorCorrectionLevel(int32_t level) {
+ m_iCorrectLevel = level;
+ return TRUE;
+}
+uint8_t* CBC_DataMatrixWriter::Encode(const CFX_WideString& contents,
+ int32_t& outWidth,
+ int32_t& outHeight,
+ int32_t& e) {
+ if (outWidth < 0 || outHeight < 0) {
+ e = BCExceptionHeightAndWidthMustBeAtLeast1;
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ }
+ CBC_SymbolShapeHint::SymbolShapeHint shape =
+ CBC_SymbolShapeHint::FORCE_SQUARE;
+ CBC_Dimension* minSize = NULL;
+ CBC_Dimension* maxSize = NULL;
+ CFX_WideString ecLevel;
+ CFX_WideString encoded = CBC_HighLevelEncoder::encodeHighLevel(
+ contents, ecLevel, shape, minSize, maxSize, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ CBC_SymbolInfo* symbolInfo = CBC_SymbolInfo::lookup(
+ encoded.GetLength(), shape, minSize, maxSize, TRUE, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ CFX_WideString codewords =
+ CBC_ErrorCorrection::encodeECC200(encoded, symbolInfo, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ CBC_DefaultPlacement* placement =
+ new CBC_DefaultPlacement(codewords, symbolInfo->getSymbolDataWidth(e),
+ symbolInfo->getSymbolDataHeight(e));
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ placement->place();
+ CBC_CommonByteMatrix* bytematrix = encodeLowLevel(placement, symbolInfo, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ outWidth = bytematrix->GetWidth();
+ outHeight = bytematrix->GetHeight();
+ uint8_t* result = FX_Alloc2D(uint8_t, outWidth, outHeight);
+ FXSYS_memcpy(result, bytematrix->GetArray(), outWidth * outHeight);
+ delete bytematrix;
+ delete placement;
+ return result;
+}
+CBC_CommonByteMatrix* CBC_DataMatrixWriter::encodeLowLevel(
+ CBC_DefaultPlacement* placement,
+ CBC_SymbolInfo* symbolInfo,
+ int32_t& e) {
+ int32_t symbolWidth = symbolInfo->getSymbolDataWidth(e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ int32_t symbolHeight = symbolInfo->getSymbolDataHeight(e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ CBC_CommonByteMatrix* matrix = new CBC_CommonByteMatrix(
+ symbolInfo->getSymbolWidth(e), symbolInfo->getSymbolHeight(e));
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ matrix->Init();
+ int32_t matrixY = 0;
+ for (int32_t y = 0; y < symbolHeight; y++) {
+ int32_t matrixX;
+ if ((y % symbolInfo->m_matrixHeight) == 0) {
+ matrixX = 0;
+ for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) {
+ matrix->Set(matrixX, matrixY, (x % 2) == 0);
+ matrixX++;
+ }
+ matrixY++;
+ }
+ matrixX = 0;
+ for (int32_t x = 0; x < symbolWidth; x++) {
+ if ((x % symbolInfo->m_matrixWidth) == 0) {
+ matrix->Set(matrixX, matrixY, TRUE);
+ matrixX++;
+ }
+ matrix->Set(matrixX, matrixY, placement->getBit(x, y));
+ matrixX++;
+ if ((x % symbolInfo->m_matrixWidth) == symbolInfo->m_matrixWidth - 1) {
+ matrix->Set(matrixX, matrixY, (y % 2) == 0);
+ matrixX++;
+ }
+ }
+ matrixY++;
+ if ((y % symbolInfo->m_matrixHeight) == symbolInfo->m_matrixHeight - 1) {
+ matrixX = 0;
+ for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) {
+ matrix->Set(matrixX, matrixY, TRUE);
+ matrixX++;
+ }
+ matrixY++;
+ }
+ }
+ return matrix;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 07:10:30 +0000