将TableLayoutPanel所有行保存到BMP文件 [英] Save TableLayoutPanel All Row to BMP File

问题描述

我正在使用以下代码将TableLayoutPanel保存到文件:

I am using the following codes to save the TableLayoutPanel to file :

Bitmap bitmap = new Bitmap(tableLayoutPanel1.Width, tableLayoutPanel1.Height );
tableLayoutPanel1.DrawToBitmap(bitmap, new Rectangle(0, 0, bitmap.Width, bitmap.Height));
bitmap.Save("C:\\Temp\\Test.bmp");

我的问题是上述代码仅保存tableLayoutPanel1的〜20行数据的屏幕转储".有> tableLayoutPanel1中有60行.如何保存所有行?用户正在使用垂直滚动条查看tableLayoutPanel1中的所有数据.

非常感谢.
JasHFR

My problem is the above codes only save ''a screen dump'' of ~20 rows data of tableLayoutPanel1. There are > 60 rows in tableLayoutPanel1. How can I save all rows ? User is using a vertical scroll bar to view all data in tableLayoutPanel1.

Many Thanks.
JasHFR

推荐答案

这可能有用.我不确定，但值得一试.

This might work. I am not sure but worth a try.

Bitmap bitmap = new Bitmap(tableLayoutPanel1.Width, tableLayoutPanel1.RowCount * tablelayoutPanel1.GetRowHeights()[0]);
tableLayoutPanel1.DrawToBitmap(bitmap, new Rectangle(0, 0, bitmap.Width, bitmap.Height));
bitmap.Save("C:\\Temp\\Test.bmp");

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