绘制/绘制TextBox边框（左，右，上和下） [英] Draw/Paint TextBox borders (left, right, up and down)

问题描述

你好我可以改变文本框的BorderColor

hello I could change the BorderColor of the textbox

ControlPaint.DrawBorder(e.Graphics, this.ClientRectangle, borderColor, ButtonBorderStyle.Solid);

但我想要所有边框（顶部颜色，底部颜色，左右颜色）我该怎么办那？谢谢





我想要的：http://imageshack.us/photo/my-images/821/bczo.jpg/



我只知道编程基础我不太懂！如果他们展示一些代码会很棒开始



有经验的人请帮助我吗？

but i want all borders (color for top,color for bottom,color for left and right) how do I do that? thank you


I want that: http://imageshack.us/photo/my-images/821/bczo.jpg/

I just know programming basics I do not understand well! if they showed some code would be great to start

someone with experience to help me please?

推荐答案

这是一个解决方案，你只是遇到了字体设置丢失的问题我认为

Here's a solution, you just have a problem the font setting loses I think

int borderWidth = 1;
ControlPaint.DrawBorder(e.Graphics,
                      e.ClipRectangle,         Color.Green, borderWidth, 
                      ButtonBorderStyle.Solid, Color.Red, borderWidth,
                      ButtonBorderStyle.Solid, Color.Blue, borderWidth,
                      ButtonBorderStyle.Solid, Color.Yellow, borderWidth, 
                      ButtonBorderStyle.Solid); 
base.OnPaint(e);

如果您知道自定义控件。您可以这样做来扩展文本框。否则，请搜索此站点以进行自定义控件。

If you know making custom controls. You can do that extending the text-box. Else search this site for making custom controls.

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