printersettings_demo

基于VB的RTF文本打印预览类及示例源代码(VB-based RTF text print preview class and sample source code)

一个用VB编写的用来打开打印的文件，可以选择所需的打印机，从而将文件输送到打印机上(The preparation of a use VB to open a print of the document, you can select the printer, which will be transmitted to the printer paper)

字号与尺寸对照表，便于进行自动打印预览时查询字体大小以方便安排打印和排版(Font size table, easy to query the font size to facilitate arrangements for printing and automatic print preview typesetting)

利用BarCodeCtrl控件在程序中完成条码打印(BarCodeCtrl control use in the procedure to complete barcode printing)

基于VB的RTF文本打印预览类及示例源代码(VB-based RTF text print preview class and sample source code)

OPOS应用程序开发示例，哟关于测试字符修饰打印(OPOS application development example, modification of yo character on the test print)

说明：  数据库的查询，query制作，报表查询，以及最终的打印 (Database query, query production, reporting queries, and the final print)

用来显示对应数字的条形码。共6种码制，可以选择打印大小，打印位置，也可以打印预览，不过暂时还不具备连接打印机打印功能，这个可以自己添加上去。(Used to display the corresponding bar code numbers. A total of six kinds of system code, you can choose print size and print position, you can print preview, but not yet connected with a printer function, this can add up.)

prim算法,输出最小生成树,时间复杂度Nlog(n)(prim algorithm)

tribon二次开发 批量打印程序源码 供大家参考(tribon second development batch printing program source code for your reference)