Windows 7 TextureBrush..ctor（）错误 [英] Windows 7 TextureBrush..ctor() error

问题描述

我有一个.NET 2.0应用程序运行只是在XP和Vista，但在Windows 7 RC（x64）它崩溃与以下错误：

I have a .NET 2.0 app that runs just fine on XP and Vista, but on Windows 7 RC (x64) it crashes with the following error:

异常信息

异常类型：System.OutOfMemoryException
消息：内存不足。
数据：System.Collections.ListDictionaryInternal
TargetSite：Void .ctor（System.Drawing.Image，System.Drawing.Drawing2D.WrapMode）
HelpLink：NULL
源：System。在System.Drawing.TextureBrush中绘制

Exception Type: System.OutOfMemoryException Message: Out of memory. Data: System.Collections.ListDictionaryInternal TargetSite: Void .ctor(System.Drawing.Image, System.Drawing.Drawing2D.WrapMode) HelpLink: NULL Source: System.Drawing

StackTrace信息

StackTrace Information

..ctor（Image image，WrapMode wrapMode）
在System.Windows.Forms.ControlPaint.DrawBackgroundImage（Graphics g，Image backgroundImage，Color backColor，ImageLayout backgroundImageLayout，Rectangle bounds，Rectangle clipRect，Point scrollOffset，RightToLeft rightToLeft）
at System.Windows.Forms.Control.PaintBackground（PaintEventArgs e，Rectangle rectangle，Color backColor，Point scrollOffset）
在System.Windows.Forms.Control.PaintBackground（PaintEventArgs e，矩形矩形）
在System.Windows.Forms.Control.OnPaintBackground（PaintEventArgs pevent）
在System.Windows.Forms.ScrollableControl.OnPaintBackground（PaintEventArgs e）
在System.Windows.Forms.Control.PaintWithErrorHandling（PaintEventArgs e ，Int16 layer，Boolean disposeEventArgs）
在System.Windows.Forms.Control.WmPaint（Message& m）
at System.Windows.Forms.Control.WndProc（Message& m）
at System.Windows.Forms.ScrollableControl.WndProc（Message& m）

at System.Drawing.TextureBrush..ctor(Image image, WrapMode wrapMode) at System.Windows.Forms.ControlPaint.DrawBackgroundImage(Graphics g, Image backgroundImage, Color backColor, ImageLayout backgroundImageLayout, Rectangle bounds, Rectangle clipRect, Point scrollOffset, RightToLeft rightToLeft) at System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle, Color backColor, Point scrollOffset) at System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle) at System.Windows.Forms.Control.OnPaintBackground(PaintEventArgs pevent) at System.Windows.Forms.ScrollableControl.OnPaintBackground(PaintEventArgs e) at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer, Boolean disposeEventArgs) at System.Windows.Forms.Control.WmPaint(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m)

有关为什么会发生这种情况的任何想法，或者我如何编程？它只是画一个没有特殊背景的标准winform。

Any ideas about why this is happening, or how I might program around it? It's just painting a standard winform with no special background.

更新：
我发现这只是一个问题，当BackgroundImageLayout = ImageLayout.Tile，这也是默认值。将其设置为缩放或中心，问题消失。这很不令人满意，虽然，因为我需要它来平铺。

UPDATE: I've found that this is only an issue when the BackgroundImageLayout = ImageLayout.Tile, which is also the default. Set it to Zoom or Center, and the issue dissapears. That's pretty unsatisfactory though, because I need it to tile.

推荐答案

解决这个问题的解决方案与PNG文件本身用于背景。
我刚刚用Paint.NET打开它并重新保存，然后把它放回项目中并且工作。

Turns out the solution to this had to do with the PNG file itself used for the background. I just opened it with Paint.NET and resaved it, then put it back in the project and it worked.

不知道有什么改变，问题。

Not sure what changed, but it resolved the problem.

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