AnalysisRegion.GetRegionScans 方法

项目
11/04/2008

返回定义 AnalysisRegion 的区域的矩形数组。

命名空间： Microsoft.Ink
程序集： Microsoft.Ink.Analysis（在 Microsoft.Ink.Analysis.dll 中）

语法

声明
Public Function GetRegionScans As Rectangle()
用法
Dim instance As AnalysisRegion
Dim returnValue As Rectangle()

returnValue = instance.GetRegionScans()

public Rectangle[] GetRegionScans()

public:
array<Rectangle>^ GetRegionScans()

public Rectangle[] GetRegionScans()

public function GetRegionScans() : Rectangle[]

返回值

类型：array<System.Drawing.Rectangle[]
定义 AnalysisRegion 的区域的矩形数组。

备注

矩形的区域以墨迹空间坐标表示。

返回的矩形的并集表示 AnalysisRegion 的区域。

示例

此示例演示获取 AnalysisRegion (theSecondAnalysisRegion) 所表示的区域的两种方式。

' Get an approximation of the AnalysisRegion as an array of rectangles.
Dim theArea As System.Drawing.Rectangle() = _
    theSecondAnalysisRegion.GetRegionScans()

' Get a Region object for the area of the AnalysisRegion.
Dim theRegion As System.Drawing.Region = theSecondAnalysisRegion.ToRegion()

            // Get the area of the AnalysisRegion as an array of rectangles.
            System.Drawing.Rectangle[] theArea =
                theSecondAnalysisRegion.GetRegionScans();

            // Get the area of the AnalysisRegion as a region.
            System.Drawing.Region theRegion = theSecondAnalysisRegion.ToRegion();