缓冲区分析

范例使用c++组件实现对数据集创建缓冲区，生成缓冲区结果数据集。

#include “openmapdemoqt5.h“
#include 

int main（int argc char *argv[]）
{
	QApplication a（argc argv）;
	OpenMapDemoQT5 w;
	w.show（）;
	return a.exec（）;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件     175719  2016-10-10 15:30  CreateBuffer_c++\CreateBuffer.pdf

     文件    1740138  2016-10-11 09:23  CreateBuffer_c++\data\data.smwu

     文件      37452  2016-10-11 09:23  CreateBuffer_c++\data\test.udb

     文件     102400  2016-10-11 09:23  CreateBuffer_c++\data\test.udd

    .....H.   1740170  2016-10-11 09:22  CreateBuffer_c++\data\~[0]@data.smwu

     文件       6818  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\cl.command.1.tlog

     文件     194998  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\CL.read.1.tlog

     文件       2986  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\CL.write.1.tlog

     文件       2716  2016-10-10 15:24  CreateBuffer_c++\OpenMapDemoQT5\Debug\custombuild.command.1.tlog

     文件        696  2016-10-10 15:24  CreateBuffer_c++\OpenMapDemoQT5\Debug\custombuild.read.1.tlog

     文件       1190  2016-10-10 15:24  CreateBuffer_c++\OpenMapDemoQT5\Debug\custombuild.write.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link-cvtres.read.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link-cvtres.write.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link-rc.read.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link-rc.write.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.10568-cvtres.read.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.10568-cvtres.write.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.10568-rc.read.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.10568-rc.write.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.10568.read.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.10568.write.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.9300-cvtres.read.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.9300-cvtres.write.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.9300-rc.read.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.9300-rc.write.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.9300.read.1.tlog

     文件          2  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.9300.write.1.tlog

     文件       8516  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.command.1.tlog

     文件      27920  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.read.1.tlog

     文件       1120  2016-10-11 09:19  CreateBuffer_c++\OpenMapDemoQT5\Debug\link.write.1.tlog

............此处省略54个文件信息