对BMP图象格式进行解析,本工程在WinXP+VC6.0下编译运行成功。 BMP文件由文件头、位图信息头、颜色信息和图形数据四部分组成。 -Compile and run under WinXP+ VC6.0 success. BMP files from the file header, bitmap information header, color information and graphics data in four parts.

使用GDI+技术进行绘制shp数据，绘制出来的shp数据宽度，颜色，表现形式 可以任意变化，shp数据的读取解析过程十分值得学习-Using GDI+ technology to draw SHP data, drawing out the SHP data width, color, performance form can be any change, SHP data read the parsing process is very worthy of study