frmmain.PaintBox1.Canvas.Pen.Mode:=pmcopy
pmcopy是什么意思啊?还有其他的什么属性值吗?
pmcopy是什么意思啊?还有其他的什么属性值吗?
解决方案 »
- 代码分享及意见征求:任意角度多色渐变填充图形界面
- [ADO]网络中断过后,如何重新连接数据库?
- 我提交事务总是提示:cannot perform this operation on a closed database
- 大家帮帮我,急用!!!
- 寻找图像显示控件的源代码
- 两个TDateTime之间的差距的整数部分,是否可视为它们之间的天数?
- 在Win98下使用Setjob函数遇到的问题
- 如何编辑Listview的caption?
- 如何让多表的query只更新一个表
- 如何在delphi中调用sql的存储过程?????数据库的课程设计,以前没有学过delphi用了两天的时间自习了一点点,不是很懂
- 看了李维的《ado数据库。。。》,再散点分!
- 有没有办法在程序里动态设置Access密码?
^_^
pmBlack Always black
pmWhite Always white
pmNop Unchanged
pmNot Inverse of canvas background color
pmCopy Pen color specified in Color property
pmNotCopy Inverse of pen color
pmMergePenNot Combination of pen color and inverse of canvas background
pmMaskPenNot Combination of colors common to both pen and inverse of canvas background.
pmMergeNotPen Combination of canvas background color and inverse of pen color
pmMaskNotPen Combination of colors common to both canvas background and inverse of penpmMerge Combination of pen color and canvas background color
pmNotMerge Inverse of pmMerge: combination of pen color and canvas background color
pmMask Combination of colors common to both pen and canvas background
pmNotMask Inverse of pmMask: combination of colors common to both pen and canvas background
pmXor Combination of colors in either pen or canvas background, but not both
pmNotXor Inverse of pmXor: combination of colors in either pen or canvas background, but not both