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Side by Side Diff: xfa/include/fxbarcode/BC_BarCode.h

Issue 1816133002: Move xfa/include/fxbarcode/BC_Barcode.h to xfa/fxbarcode. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 9 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7 #ifndef XFA_INCLUDE_FXBARCODE_BC_BARCODE_H_
8 #define XFA_INCLUDE_FXBARCODE_BC_BARCODE_H_
9
10 #include "core/include/fxcrt/fx_string.h"
11 #include "core/include/fxcrt/fx_system.h"
12 #include "core/include/fxge/fx_dib.h"
13
14 class CBC_Reader;
15 class CBC_Writer;
16 class CFX_Font;
17 class CFX_RenderDevice;
18
19 enum BC_TEXT_LOC {
20 BC_TEXT_LOC_NONE = 0,
21 BC_TEXT_LOC_ABOVE,
22 BC_TEXT_LOC_BELOW,
23 BC_TEXT_LOC_ABOVEEMBED,
24 BC_TEXT_LOC_BELOWEMBED
25 };
26
27 enum BC_CHAR_ENCODING { CHAR_ENCODING_UTF8 = 0, CHAR_ENCODING_UNICODE };
28
29 enum BC_TYPE {
30 BC_UNKNOWN = -1,
31 BC_CODE39 = 0,
32 BC_CODABAR,
33 BC_CODE128,
34 BC_CODE128_B,
35 BC_CODE128_C,
36 BC_EAN8,
37 BC_UPCA,
38 BC_EAN13,
39 BC_QR_CODE,
40 BC_PDF417,
41 BC_DATAMATRIX
42 };
43
44 void BC_Library_Init();
45 void BC_Library_Destory();
46
47 class CBC_CodeBase {
48 public:
49 CBC_CodeBase();
50 virtual ~CBC_CodeBase();
51 virtual BC_TYPE GetType() = 0;
52 virtual FX_BOOL Encode(const CFX_WideStringC& contents,
53 FX_BOOL isDevice,
54 int32_t& e) = 0;
55 virtual FX_BOOL RenderDevice(CFX_RenderDevice* device,
56 const CFX_Matrix* matirx,
57 int32_t& e) = 0;
58 virtual FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) = 0;
59 virtual CFX_WideString Decode(uint8_t* buf,
60 int32_t width,
61 int32_t hight,
62 int32_t& e) = 0;
63 virtual CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e) = 0;
64
65 virtual FX_BOOL SetCharEncoding(int32_t encoding);
66 virtual FX_BOOL SetModuleHeight(int32_t moduleHeight);
67 virtual FX_BOOL SetModuleWidth(int32_t moduleWidth);
68
69 virtual FX_BOOL SetHeight(int32_t height);
70 virtual FX_BOOL SetWidth(int32_t width);
71 virtual void SetBackgroundColor(FX_ARGB backgroundColor);
72 virtual void SetBarcodeColor(FX_ARGB foregroundColor);
73
74 protected:
75 CBC_Writer* m_pBCWriter;
76 CBC_Reader* m_pBCReader;
77 };
78 class CBC_OneCode : public CBC_CodeBase {
79 public:
80 CBC_OneCode();
81 virtual ~CBC_OneCode();
82 virtual BC_TYPE GetType() = 0;
83 virtual FX_BOOL Encode(const CFX_WideStringC& contents,
84 FX_BOOL isDevice,
85 int32_t& e) = 0;
86 virtual FX_BOOL RenderDevice(CFX_RenderDevice* device,
87 const CFX_Matrix* matirx,
88 int32_t& e) = 0;
89 virtual FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) = 0;
90 virtual CFX_WideString Decode(uint8_t* buf,
91 int32_t width,
92 int32_t hight,
93 int32_t& e) = 0;
94 virtual CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e) = 0;
95 virtual FX_BOOL CheckContentValidity(const CFX_WideStringC& contents);
96 virtual CFX_WideString FilterContents(const CFX_WideStringC& contents);
97 virtual void SetPrintChecksum(FX_BOOL checksum);
98 virtual void SetDataLength(int32_t length);
99 virtual void SetCalChecksum(FX_BOOL calc);
100 virtual FX_BOOL SetFont(CFX_Font* cFont);
101 virtual void SetFontSize(FX_FLOAT size);
102 virtual void SetFontStyle(int32_t style);
103 virtual void SetFontColor(FX_ARGB color);
104 };
105 class CBC_Code39 : public CBC_OneCode {
106 public:
107 CBC_Code39();
108 CBC_Code39(FX_BOOL usingCheckDigit);
109 CBC_Code39(FX_BOOL usingCheckDigit, FX_BOOL extendedMode);
110 virtual ~CBC_Code39();
111 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
112 FX_BOOL RenderDevice(CFX_RenderDevice* device,
113 const CFX_Matrix* matirx,
114 int32_t& e);
115 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
116 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
117 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
118 BC_TYPE GetType() { return BC_CODE39; }
119 FX_BOOL SetTextLocation(BC_TEXT_LOC location);
120 FX_BOOL SetWideNarrowRatio(int32_t ratio);
121
122 private:
123 CFX_WideString m_renderContents;
124 };
125 class CBC_Codabar : public CBC_OneCode {
126 public:
127 CBC_Codabar();
128 virtual ~CBC_Codabar();
129 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
130 FX_BOOL RenderDevice(CFX_RenderDevice* device,
131 const CFX_Matrix* matirx,
132 int32_t& e);
133 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
134 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
135 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
136 BC_TYPE GetType() { return BC_CODABAR; }
137 FX_BOOL SetStartChar(FX_CHAR start);
138 FX_BOOL SetEndChar(FX_CHAR end);
139 FX_BOOL SetTextLocation(BC_TEXT_LOC location);
140 FX_BOOL SetWideNarrowRatio(int32_t ratio);
141
142 private:
143 CFX_WideString m_renderContents;
144 };
145 class CBC_Code128 : public CBC_OneCode {
146 public:
147 CBC_Code128(BC_TYPE type);
148 virtual ~CBC_Code128();
149 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
150 FX_BOOL RenderDevice(CFX_RenderDevice* device,
151 const CFX_Matrix* matirx,
152 int32_t& e);
153 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
154 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
155 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
156 BC_TYPE GetType() { return BC_CODE128; }
157 FX_BOOL SetTextLocation(BC_TEXT_LOC loction);
158
159 private:
160 CFX_WideString m_renderContents;
161 };
162 class CBC_EAN8 : public CBC_OneCode {
163 public:
164 CBC_EAN8();
165 virtual ~CBC_EAN8();
166 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
167 FX_BOOL RenderDevice(CFX_RenderDevice* device,
168 const CFX_Matrix* matirx,
169 int32_t& e);
170 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
171 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
172 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
173 BC_TYPE GetType() { return BC_EAN8; }
174
175 private:
176 CFX_WideString Preprocess(const CFX_WideStringC& contents);
177 CFX_WideString m_renderContents;
178 };
179 class CBC_EAN13 : public CBC_OneCode {
180 public:
181 CBC_EAN13();
182 virtual ~CBC_EAN13();
183 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
184 FX_BOOL RenderDevice(CFX_RenderDevice* device,
185 const CFX_Matrix* matirx,
186 int32_t& e);
187 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
188 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
189 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
190 BC_TYPE GetType() { return BC_EAN13; }
191
192 private:
193 CFX_WideString Preprocess(const CFX_WideStringC& contents);
194 CFX_WideString m_renderContents;
195 };
196 class CBC_UPCA : public CBC_OneCode {
197 public:
198 CBC_UPCA();
199 virtual ~CBC_UPCA();
200 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
201 FX_BOOL RenderDevice(CFX_RenderDevice* device,
202 const CFX_Matrix* matirx,
203 int32_t& e);
204 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
205 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
206 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
207 BC_TYPE GetType() { return BC_UPCA; }
208
209 private:
210 CFX_WideString Preprocess(const CFX_WideStringC& contents);
211 CFX_WideString m_renderContents;
212 };
213 class CBC_QRCode : public CBC_CodeBase {
214 public:
215 CBC_QRCode();
216 virtual ~CBC_QRCode();
217 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
218 FX_BOOL RenderDevice(CFX_RenderDevice* device,
219 const CFX_Matrix* matirx,
220 int32_t& e);
221 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
222 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
223 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
224 BC_TYPE GetType() { return BC_QR_CODE; }
225 FX_BOOL SetVersion(int32_t version);
226 FX_BOOL SetErrorCorrectionLevel(int32_t level);
227 };
228 class CBC_PDF417I : public CBC_CodeBase {
229 public:
230 CBC_PDF417I();
231 virtual ~CBC_PDF417I();
232 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
233 FX_BOOL RenderDevice(CFX_RenderDevice* device,
234 const CFX_Matrix* matirx,
235 int32_t& e);
236 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
237 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
238 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
239 BC_TYPE GetType() { return BC_PDF417; }
240 FX_BOOL SetErrorCorrectionLevel(int32_t level);
241 void SetTruncated(FX_BOOL truncated);
242 };
243 class CBC_DataMatrix : public CBC_CodeBase {
244 public:
245 CBC_DataMatrix();
246 virtual ~CBC_DataMatrix();
247 FX_BOOL Encode(const CFX_WideStringC& contents, FX_BOOL isDevice, int32_t& e);
248 FX_BOOL RenderDevice(CFX_RenderDevice* device,
249 const CFX_Matrix* matirx,
250 int32_t& e);
251 FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e);
252 CFX_WideString Decode(uint8_t* buf, int32_t width, int32_t hight, int32_t& e);
253 CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e);
254 BC_TYPE GetType() { return BC_DATAMATRIX; }
255 };
256
257 #endif // XFA_INCLUDE_FXBARCODE_BC_BARCODE_H_
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