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Diffstat (limited to 'xfa/include/fxbarcode/BC_BarCode.h')
-rw-r--r--xfa/include/fxbarcode/BC_BarCode.h257
1 files changed, 257 insertions, 0 deletions
diff --git a/xfa/include/fxbarcode/BC_BarCode.h b/xfa/include/fxbarcode/BC_BarCode.h
new file mode 100644
index 0000000000..84745acb77
--- /dev/null
+++ b/xfa/include/fxbarcode/BC_BarCode.h
@@ -0,0 +1,257 @@
+// 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
+
+#ifndef XFA_INCLUDE_FXBARCODE_BC_BARCODE_H_
+#define XFA_INCLUDE_FXBARCODE_BC_BARCODE_H_
+
+#include "core/include/fxcrt/fx_string.h"
+#include "core/include/fxcrt/fx_system.h"
+#include "core/include/fxge/fx_dib.h"
+
+class CBC_Reader;
+class CBC_Writer;
+class CFX_Font;
+class CFX_RenderDevice;
+
+enum BC_TEXT_LOC {
+ BC_TEXT_LOC_NONE = 0,
+ BC_TEXT_LOC_ABOVE,
+ BC_TEXT_LOC_BELOW,
+ BC_TEXT_LOC_ABOVEEMBED,
+ BC_TEXT_LOC_BELOWEMBED
+};
+
+enum BC_CHAR_ENCODING { CHAR_ENCODING_UTF8 = 0, CHAR_ENCODING_UNICODE };
+
+enum BC_TYPE {
+ BC_UNKNOWN = -1,
+ BC_CODE39 = 0,
+ BC_CODABAR,
+ BC_CODE128,
+ BC_CODE128_B,
+ BC_CODE128_C,
+ BC_EAN8,
+ BC_UPCA,
+ BC_EAN13,
+ BC_QR_CODE,
+ BC_PDF417,
+ BC_DATAMATRIX
+};
+
+void BC_Library_Init();
+void BC_Library_Destory();
+
+class CBC_CodeBase {
+ public:
+ CBC_CodeBase();
+ virtual ~CBC_CodeBase();
+ virtual BC_TYPE GetType() = 0;
+ virtual FX_BOOL Encode(const CFX_WideStringC& contents,
+ FX_BOOL isDevice,
+ int32_t& e) = 0;
+ virtual FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e) = 0;
+ virtual FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) = 0;
+ virtual CFX_WideString Decode(uint8_t* buf,
+ int32_t width,
+ int32_t hight,
+ int32_t& e) = 0;
+ virtual CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e) = 0;
+
+ virtual FX_BOOL SetCharEncoding(int32_t encoding);
+ virtual FX_BOOL SetModuleHeight(int32_t moduleHeight);
+ virtual FX_BOOL SetModuleWidth(int32_t moduleWidth);
+
+ virtual FX_BOOL SetHeight(int32_t height);
+ virtual FX_BOOL SetWidth(int32_t width);
+ virtual void SetBackgroundColor(FX_ARGB backgroundColor);
+ virtual void SetBarcodeColor(FX_ARGB foregroundColor);
+
+ protected:
+ CBC_Writer* m_pBCWriter;
+ CBC_Reader* m_pBCReader;
+};
+class CBC_OneCode : public CBC_CodeBase {
+ public:
+ CBC_OneCode();
+ virtual ~CBC_OneCode();
+ virtual BC_TYPE GetType() = 0;
+ virtual FX_BOOL Encode(const CFX_WideStringC& contents,
+ FX_BOOL isDevice,
+ int32_t& e) = 0;
+ virtual FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e) = 0;
+ virtual FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) = 0;
+ virtual CFX_WideString Decode(uint8_t* buf,
+ int32_t width,
+ int32_t hight,
+ int32_t& e) = 0;
+ virtual CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e) = 0;
+ virtual FX_BOOL CheckContentValidity(const CFX_WideStringC& contents);
+ virtual CFX_WideString FilterContents(const CFX_WideStringC& contents);
+ virtual void SetPrintChecksum(FX_BOOL checksum);
+ virtual void SetDataLength(int32_t length);
+ virtual void SetCalChecksum(FX_BOOL calc);
+ virtual FX_BOOL SetFont(CFX_Font* cFont);
+ virtual void SetFontSize(FX_FLOAT size);
+ virtual void SetFontStyle(int32_t style);
+ virtual void SetFontColor(FX_ARGB color);
+};
+class CBC_Code39 : public CBC_OneCode {
+ public:
+ CBC_Code39();
+ CBC_Code39(FX_BOOL usingCheckDigit);
+ CBC_Code39(FX_BOOL usingCheckDigit, FX_BOOL extendedMode);
+ virtual ~CBC_Code39();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_CODE39; }
+ FX_BOOL SetTextLocation(BC_TEXT_LOC location);
+ FX_BOOL SetWideNarrowRatio(int32_t ratio);
+
+ private:
+ CFX_WideString m_renderContents;
+};
+class CBC_Codabar : public CBC_OneCode {
+ public:
+ CBC_Codabar();
+ virtual ~CBC_Codabar();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_CODABAR; }
+ FX_BOOL SetStartChar(FX_CHAR start);
+ FX_BOOL SetEndChar(FX_CHAR end);
+ FX_BOOL SetTextLocation(BC_TEXT_LOC location);
+ FX_BOOL SetWideNarrowRatio(int32_t ratio);
+
+ private:
+ CFX_WideString m_renderContents;
+};
+class CBC_Code128 : public CBC_OneCode {
+ public:
+ CBC_Code128(BC_TYPE type);
+ virtual ~CBC_Code128();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_CODE128; }
+ FX_BOOL SetTextLocation(BC_TEXT_LOC loction);
+
+ private:
+ CFX_WideString m_renderContents;
+};
+class CBC_EAN8 : public CBC_OneCode {
+ public:
+ CBC_EAN8();
+ virtual ~CBC_EAN8();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_EAN8; }
+
+ private:
+ CFX_WideString Preprocess(const CFX_WideStringC& contents);
+ CFX_WideString m_renderContents;
+};
+class CBC_EAN13 : public CBC_OneCode {
+ public:
+ CBC_EAN13();
+ virtual ~CBC_EAN13();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_EAN13; }
+
+ private:
+ CFX_WideString Preprocess(const CFX_WideStringC& contents);
+ CFX_WideString m_renderContents;
+};
+class CBC_UPCA : public CBC_OneCode {
+ public:
+ CBC_UPCA();
+ virtual ~CBC_UPCA();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_UPCA; }
+
+ private:
+ CFX_WideString Preprocess(const CFX_WideStringC& contents);
+ CFX_WideString m_renderContents;
+};
+class CBC_QRCode : public CBC_CodeBase {
+ public:
+ CBC_QRCode();
+ virtual ~CBC_QRCode();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_QR_CODE; }
+ FX_BOOL SetVersion(int32_t version);
+ FX_BOOL SetErrorCorrectionLevel(int32_t level);
+};
+class CBC_PDF417I : public CBC_CodeBase {
+ public:
+ CBC_PDF417I();
+ virtual ~CBC_PDF417I();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_PDF417; }
+ FX_BOOL SetErrorCorrectionLevel(int32_t level);
+ void SetTruncated(FX_BOOL truncated);
+};
+class CBC_DataMatrix : public CBC_CodeBase {
+ public:
+ CBC_DataMatrix();
+ virtual ~CBC_DataMatrix();
+ FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
+ FX_BOOL RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matirx,
+ int32_t& e);
+ FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
+ CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
+ CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
+ BC_TYPE GetType() { return BC_DATAMATRIX; }
+};
+
+#endif // XFA_INCLUDE_FXBARCODE_BC_BARCODE_H_
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