文件名称:ZKTQSwitch
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- 上传时间:2012-11-16
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文件大小:60.11kb
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Switch法读取字库
内含小字库创建方法、对应的字模提取方式和字库使用源代码。
原理:通过额外编制一个Switch结构的函数,给出区位码,函数返回字模在数组中位置。建立字库的时候,把区位码作为case值,把字模位置作为return值,写入函数。这其实是查找法的变形。
优点:
额外内存占用小。
字模位置和区位码相关,使用方便。
缺点:
速度慢,消耗CPU资源,每读取一个字模都必须调用函数。
可以支持汉字数量受case 条数限制,部分编译器支持的case条目少-Switch method to read font
Contains a small font creation method, the corresponding matrix extraction methods and fonts to use source code.
Principle: The additional function of the preparation of a Switch structure given area code, the function returns the location in the array matrix. Build character, when the area code as the case values , the matrix position as a return value, the write functions. This is actually a method to find the deformation.
Advantages:
Additional memory footprint small.
Matrix related to the location and area code, easy to use.
Disadvantages:
Slow, consuming CPU resources, each read a matrix must call the function.
Can support the number of Chinese characters by the case of the limit, part of the compiler support case less entries
内含小字库创建方法、对应的字模提取方式和字库使用源代码。
原理:通过额外编制一个Switch结构的函数,给出区位码,函数返回字模在数组中位置。建立字库的时候,把区位码作为case值,把字模位置作为return值,写入函数。这其实是查找法的变形。
优点:
额外内存占用小。
字模位置和区位码相关,使用方便。
缺点:
速度慢,消耗CPU资源,每读取一个字模都必须调用函数。
可以支持汉字数量受case 条数限制,部分编译器支持的case条目少-Switch method to read font
Contains a small font creation method, the corresponding matrix extraction methods and fonts to use source code.
Principle: The additional function of the preparation of a Switch structure given area code, the function returns the location in the array matrix. Build character, when the area code as the case values , the matrix position as a return value, the write functions. This is actually a method to find the deformation.
Advantages:
Additional memory footprint small.
Matrix related to the location and area code, easy to use.
Disadvantages:
Slow, consuming CPU resources, each read a matrix must call the function.
Can support the number of Chinese characters by the case of the limit, part of the compiler support case less entries
(系统自动生成,下载前可以参看下载内容)
下载文件列表
ZKTQ.exe
ZKTQ.C
Switch法读取字库.txt
程序示例/DEMO.C
程序示例/DEMO.EXE
程序示例/HZK.h
程序示例
ZKTQ.C
Switch法读取字库.txt
程序示例/DEMO.C
程序示例/DEMO.EXE
程序示例/HZK.h
程序示例
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