VisualStyleRenderer.DrawEdge 方法

定义

命名空间:

System.Windows.Forms.VisualStyles

程序集:

System.Windows.Forms.dll

绘制指定边框的一个或多个边缘。

public:
 System::Drawing::Rectangle DrawEdge(System::Drawing::IDeviceContext ^ dc, System::Drawing::Rectangle bounds, System::Windows::Forms::VisualStyles::Edges edges, System::Windows::Forms::VisualStyles::EdgeStyle style, System::Windows::Forms::VisualStyles::EdgeEffects effects);

public System.Drawing.Rectangle DrawEdge (System.Drawing.IDeviceContext dc, System.Drawing.Rectangle bounds, System.Windows.Forms.VisualStyles.Edges edges, System.Windows.Forms.VisualStyles.EdgeStyle style, System.Windows.Forms.VisualStyles.EdgeEffects effects);

member this.DrawEdge : System.Drawing.IDeviceContext * System.Drawing.Rectangle * System.Windows.Forms.VisualStyles.Edges * System.Windows.Forms.VisualStyles.EdgeStyle * System.Windows.Forms.VisualStyles.EdgeEffects -> System.Drawing.Rectangle

Public Function DrawEdge (dc As IDeviceContext, bounds As Rectangle, edges As Edges, style As EdgeStyle, effects As EdgeEffects) As Rectangle

参数

dc

IDeviceContext

用于绘制边缘的 IDeviceContext。

bounds

Rectangle

其边界定义了要绘制的边缘的 Rectangle。

edges

Edges

Edges 值的按位组合。

style

EdgeStyle

EdgeStyle 值的按位组合。

effects

EdgeEffects

EdgeEffects 值的按位组合。

返回

Rectangle

一个 Rectangle，表示 bounds 参数的内部区域（不包含绘制的边缘）。

例外

ArgumentNullException

dc 为 null。