Delphi中一直都没有能快速显示彩色文字信息的Memo控件而TRichEdit慢得无法在需要高速的场合使用，网络上能找到的彩色文字控件都是基于语法的，无法自由指定文字色彩，因此编写了这个控件。（这个控件改编自SourceEdit中的TMemo-Compatible Component）。-Delphi has been neither can quickly display color of the Memo text message TRichEdit slow control and the need for high-speed can not always be used, the network can find the text of the color controls are based on the grammar and can not be freedom of the designated text color, so the preparation of this control. (Adapted from the control SourceEdit in TMemo-Compatible Component).