向从右到左的 ListView 项添加图标会导致图标在 C# WinForms 中翻转 [英] Adding an icon to right-to-left ListView items causes the icons to flip in C# WinForms

问题描述

我有一个 ListView .其 RightToLeft 属性设置为是，其 RightToLeftLayout 设置为 True .ListView 用目录中的文件填充.

I have a ListView. Its RightToLeft property is set to Yes and its RightToLeftLayout is set to True. The ListView is populated with files in a directory.

在我的代码中，我使用 System.Drawing.Icon.ExtractAssociatedIcon(string filePath)获得文件的相应图标，并将其分配给该文件.这意味着图标直接来自操作系统.我没有带有自定义图标的目录.

In my code, I get the appropriate icon of a file using System.Drawing.Icon.ExtractAssociatedIcon(string filePath) and assign it to the file. This means that the icon come directly from the operating system. I do not have a directory with custom icons.

所以结果是这样的:

如您所见，PowerPoint文件图标被翻转.当我将布局更改为 LeftToRight 时，它可以完美显示.我该如何解决?

As you can see, the PowerPoint file icon is flipped. When I change the layout to LeftToRight it is shown perfectly. How can I fix it?

谢谢.

推荐答案

如果只需要反转图标，建议将其放入 Bitmap 中，然后使用 Bitmap.RotateFlip您可以将其水平翻转.

If you only need the icon to be reversed, I suggest putting it into a Bitmap then using the Bitmap.RotateFlip you can flip it horizontally.

Bitmap bm = System.Drawing.Icon.ExtractAssociatedIcon(string filePath).ToBitmap();
bm.RotateFlip(RotateFlipType.RotateNoneFlipX);

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