BufferedGraphicsContext.MaximumBuffer 属性

定义

命名空间:

System.Drawing

程序集:

System.Drawing.Common.dll

包:

System.Drawing.Common v8.0.0

Source:

BufferedGraphicsContext.cs

获取或设置要使用的缓冲区的最大大小。

public:
 property System::Drawing::Size MaximumBuffer { System::Drawing::Size get(); void set(System::Drawing::Size value); };

public System.Drawing.Size MaximumBuffer { get; set; }

member this.MaximumBuffer : System.Drawing.Size with get, set

Public Property MaximumBuffer As Size

属性值

Size

一个 Size，指示缓冲区尺寸的最大大小。

例外

ArgumentException

缓冲区大小的高度或宽度小于或等于零。

示例

以下示例演示如何设置 缓冲区 BufferedGraphicsContext的最大大小。 此代码是为 类提供的更大示例的 BufferedGraphics 一部分。

// Sets the maximum size for the graphics buffer 
// of the buffered graphics context. Any allocation 
// requests for a buffer larger than this will create 
// a temporary buffered graphics context to host 
// the graphics buffer.
appDomainBufferedGraphicsContext->MaximumBuffer = System::Drawing::Size( 400, 400 );

// Sets the maximum size for the graphics buffer
// of the buffered graphics context. Any allocation
// requests for a buffer larger than this will create
// a temporary buffered graphics context to host
// the graphics buffer.
appDomainBufferedGraphicsContext.MaximumBuffer = new Size(400, 400);

' Sets the maximum size for the graphics buffer 
' of the buffered graphics context. Any allocation 
' requests for a buffer larger than this will create 
' a temporary buffered graphics context to host 
' the graphics buffer.
appDomainBufferedGraphicsContext.MaximumBuffer = New Size(400, 400)

注解

此属性允许获取或设置应在内存中保留的缓冲区的最大维度。 可以分配任何大小的缓冲区，但维度大于该 MaximumBuffer 大小的缓冲区将暂时使用，然后在释放对象时 BufferedGraphics 放弃。

另请参阅

• 双缓冲图形