1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
|
// 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 _BC_CODEBASE_H_
#define _BC_CODEBASE_H_
void BC_Library_Init();
void BC_Library_Destory();
class CBC_CodeBase;
class CBC_Writer;
class CBC_Reader;
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
};
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
{
private:
BC_TYPE m_type;
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
|
