ToolStripArrowRenderEventArgs 类

定义

RenderArrow 事件提供数据。Provides data for the RenderArrow event.

public ref class ToolStripArrowRenderEventArgs : EventArgs
public class ToolStripArrowRenderEventArgs : EventArgs
type ToolStripArrowRenderEventArgs = class
    inherit EventArgs
Public Class ToolStripArrowRenderEventArgs
Inherits EventArgs
继承
ToolStripArrowRenderEventArgs

示例

下面的代码示例演示如何使用此类型。The following code example demonstrates the use of this type. 在此示例中, 事件处理程序报告RenderArrow事件的发生。In the example, an event handler reports on the occurrence of the RenderArrow event. 此报表可帮助你了解何时发生事件, 并可帮助你进行调试。This report helps you to learn when the event occurs and can assist you in debugging.

若要运行示例代码, 请将其粘贴到一个项目中, 该项目包含从ToolStripRenderer继承的类型的实例, 如ToolStripProfessionalRenderer ToolStripSystemRenderer或。To run the example code, paste it into a project that contains an instance of a type that inherits from ToolStripRenderer, such as a ToolStripSystemRenderer or ToolStripProfessionalRenderer. 然后命名该实例ToolStripRenderer1 , 并确保事件处理程序RenderArrow与事件相关联。Then name the instance ToolStripRenderer1 and ensure that the event handler is associated with the RenderArrow event.

private void ToolStripRenderer1_RenderArrow(Object sender, ToolStripArrowRenderEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "ArrowRectangle", e.ArrowRectangle );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ArrowColor", e.ArrowColor );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Direction", e.Direction );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Graphics", e.Graphics );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Item", e.Item );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "RenderArrow Event" );
}
Private Sub ToolStripRenderer1_RenderArrow(sender as Object, e as ToolStripArrowRenderEventArgs) _ 
     Handles ToolStripRenderer1.RenderArrow

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "ArrowRectangle", e.ArrowRectangle)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ArrowColor", e.ArrowColor)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Direction", e.Direction)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Graphics", e.Graphics)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Item", e.Item)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"RenderArrow Event")

End Sub

构造函数

ToolStripArrowRenderEventArgs(Graphics, ToolStripItem, Rectangle, Color, ArrowDirection)

初始化 ToolStripArrowRenderEventArgs 类的新实例。Initializes a new instance of the ToolStripArrowRenderEventArgs class.

属性

ArrowColor

获取或设置 ToolStrip 箭头的颜色。Gets or sets the color of the ToolStrip arrow.

ArrowRectangle

获取或设置 ToolStrip 箭头的限定区域。Gets or sets the bounding area of the ToolStrip arrow.

Direction

获取或设置 ToolStrip 箭头指向的方向。Gets or sets the direction in which the ToolStrip arrow points.

Graphics

获取用于绘制 ToolStrip 箭头的图形。Gets the graphics used to paint the ToolStrip arrow.

Item

获取要在其上绘制箭头的 ToolStripItemGets the ToolStripItem on which to paint the arrow.

方法

Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetHashCode()

作为默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
ToString()

返回表示当前对象的字符串。Returns a string that represents the current object.

(继承自 Object)

适用于