FORM中设置初始颜色和结束颜色,并设置三种渐变方向,输入文本,点击命令按钮,出现渐变效果.-FORM set the end of the initial color and color, and a three graded direction, enter text, click order button, there fading effect.

用汇编语言编写的窗口背景渐变，可以实习按钮的渐变-Written in assembly language window background gradient, gradient buttons can practice