XtraReports > 概念 > 使用报表元素 > 形状 > 大括号(Brace)

本主题阐述了如何把 大括号 类型的形状控件插入到报表中。另外还简要说明了它的属性。要学习更多关于 XtraReports 中的形状的内容，请参阅形状概述文档。

简要说明

形状的属性

示例

这个示例展示了如何创建一个 XRShape 大括号 类型的控件，并设置它的基本属性。

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在 DevExpress Code Central 数据库中可以找到完整的示例项目，网址是 http://www.devexpress.com/example=E160。取决于目标平台类型 (ASP.NET、WinForms 等)，可以在线运行本示例，或者下载自动可执行的示例。

C#	复制代码
using System; using System.Drawing; using System.Windows.Forms; using DevExpress.XtraReports.UI; using DevExpress.XtraPrinting.Shape; //... private void button1_Click(object sender, EventArgs e) { XtraReport1 report = new XtraReport1(); // Create a shape control. XRShape shape = new XRShape(); // Set the shape's type to Brace. shape.Shape = new ShapeBrace(); // Adjust the Brace shape's main properties. shape.Angle = 180; shape.Width = 200; shape.Height = 200; shape.ForeColor = Color.Brown; shape.Stretch = false; // Adjust the Brace shape's specific properties. ((ShapeBrace)shape.Shape).TipLength = 20; ((ShapeBrace)shape.Shape).TailLength = 20; ((ShapeBrace)shape.Shape).Fillet = 50; // Preview the report. report.Detail.Controls.Add(shape); report.ShowPreview(); }

复制代码

using System;
using System.Drawing;
using System.Windows.Forms;
using DevExpress.XtraReports.UI;
using DevExpress.XtraPrinting.Shape;
//...

private void button1_Click(object sender, EventArgs e) {
    XtraReport1 report = new XtraReport1();

    // Create a shape control.
    XRShape shape = new XRShape();

    // Set the shape's type to Brace.
    shape.Shape = new ShapeBrace();

    // Adjust the Brace shape's main properties.
    shape.Angle = 180;
    shape.Width = 200;
    shape.Height = 200;
    shape.ForeColor = Color.Brown;
    shape.Stretch = false;

    // Adjust the Brace shape's specific properties.
    ((ShapeBrace)shape.Shape).TipLength = 20;
    ((ShapeBrace)shape.Shape).TailLength = 20;
    ((ShapeBrace)shape.Shape).Fillet = 50;

    // Preview the report.
    report.Detail.Controls.Add(shape);
    report.ShowPreview();
}

Visual Basic	复制代码
Imports System Imports System.Drawing Imports System.Windows.Forms Imports DevExpress.XtraReports.UI Imports DevExpress.XtraPrinting.Shape '... Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) _ Handles button1.Click Dim report As New XtraReport1() ' Create a shape control. Dim shape As New XRShape() ' Set the shape's type to Brace. shape.Shape = New ShapeBrace() ' Adjust the Brace shape's main properties. shape.Angle = 180 shape.Width = 200 shape.Height = 200 shape.ForeColor = Color.Brown shape.Stretch = False ' Adjust the Brace shape's specific properties. CType(shape.Shape, ShapeBrace).TipLength = 20 CType(shape.Shape, ShapeBrace).TailLength = 20 CType(shape.Shape, ShapeBrace).Fillet = 50 ' Preview the report. report.Detail.Controls.Add(shape) report.ShowPreview() End Sub

Visual Basic

复制代码

Imports System
Imports System.Drawing
Imports System.Windows.Forms
Imports DevExpress.XtraReports.UI
Imports DevExpress.XtraPrinting.Shape
'...

Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) _
Handles button1.Click
    Dim report As New XtraReport1()

    ' Create a shape control.
    Dim shape As New XRShape()

    ' Set the shape's type to Brace.
    shape.Shape = New ShapeBrace()

    ' Adjust the Brace shape's main properties.
    shape.Angle = 180
    shape.Width = 200
    shape.Height = 200
    shape.ForeColor = Color.Brown
    shape.Stretch = False

    ' Adjust the Brace shape's specific properties.
    CType(shape.Shape, ShapeBrace).TipLength = 20
    CType(shape.Shape, ShapeBrace).TailLength = 20
    CType(shape.Shape, ShapeBrace).Fillet = 50

    ' Preview the report.
    report.Detail.Controls.Add(shape)
    report.ShowPreview()
End Sub