Delphi VCL TRichView 17.3

示范复制、排序、输出、过滤、查询、打印、压缩重整 ( Pack )、取得字段及索引信息的范例程序-demonstration copy, sort, export, filtering, query, print, compressed restructuring (Pack), to get field and index information model procedures

Canvas打印内容-Canvas Print content

说明：  简单几行代码可以捕获摄像头信息，可以拍照。(In a few lines of code to capture camera information.)

The source program that shows an example of the different operations with polynomials (generation , multiplication, division , etc.)

delphi用来开发小票打印很的示例，平时开发过程中经常会遇到小票打印的情况，特别是零售行业，几乎都需要打印，而且一定是小票，很有A4或者是纸张大的小票，成本太高，所以小票打印就成为零售系统中很重要的部分了

componete para dar presentacion a tus aplicaciones es indispensable para una buena presentacion

将DBGRIDEH多表头装换到EXCEL中-DBGRIDEH multi-table will be loaded for the first in the EXCEL

source code for encrypt password

本系统用于定时关机-timing for the system shutdown

jssm的原代码，用delphi做的，喜欢石器时代的朋友可以研究一下-jssm the original code, using delphi to do, like the Stone Age friends can look at