AnalysisRegion.Union 메서드 (AnalysisRegion)

아티클
11/04/2008

업데이트: 2007년 11월

이 AnalysisRegion의 영역을 해당 영역과 지정된 AnalysisRegion의 합집합으로 만들어진 영역으로 확장합니다.

네임스페이스: Microsoft.Ink
어셈블리: Microsoft.Ink.Analysis(Microsoft.Ink.Analysis.dll)

구문

‘선언
Public Sub Union ( _
    regionToUnion As AnalysisRegion _
)
‘사용 방법
Dim instance As AnalysisRegion
Dim regionToUnion As AnalysisRegion

instance.Union(regionToUnion)

public void Union(
    AnalysisRegion regionToUnion
)

public:
void Union(
    AnalysisRegion^ regionToUnion
)

public void Union(
    AnalysisRegion regionToUnion
)

public function Union(
    regionToUnion : AnalysisRegion
)

매개 변수

regionToUnion
형식: Microsoft.Ink.AnalysisRegion
결합할 AnalysisRegion입니다.

설명

영역 중 하나가 무한하면 새 영역도 무한합니다.

예제

이 예제에서는 두 AnalysisRegion 개체를 만듭니다. 그런 다음 Intersect, Union 및 Exclude 메서드를 사용하여 개체의 영역을 수정합니다.

' Create an infinite AnalysisRegion.
Dim theFirstAnalysisRegion As New Microsoft.Ink.AnalysisRegion()

' Create a finite AnalysisRegion.
Dim theSecondAnalysisRegion As New Microsoft.Ink.AnalysisRegion( _
    New System.Drawing.Rectangle(205, 205, 2054, 1027))

' Extend an AnalysisRegion using the Union method and an AnalysisRegion.
theFirstAnalysisRegion.Union(theSecondAnalysisRegion)

' Extend an AnalysisRegion using the Union method and a rectangle.
theFirstAnalysisRegion.Union(New Rectangle(0, 2054, 2054, 1027))

' Restrict an AnalysisRegion using the Intersect method and an AnalysisRegion.
theFirstAnalysisRegion.Intersect(theSecondAnalysisRegion)

' Restrict an AnalysisRegion using the Intersect method and a rectangle.
theFirstAnalysisRegion.Intersect(New Rectangle(750, 1000, 2500, 1500))

' Modify an AnalysisRegion using the Exclude method and an AnalysisRegion.
theFirstAnalysisRegion.Exclude(theSecondAnalysisRegion)

' Modify an AnalysisRegion using the Exclude method and a rectangle.
theFirstAnalysisRegion.Exclude(New Rectangle(750, 1000, 500, 500))

            // Create an infinite AnalysisRegion.
            Microsoft.Ink.AnalysisRegion theFirstAnalysisRegion =
                new Microsoft.Ink.AnalysisRegion();

            // Create a finite AnalysisRegion.
            Microsoft.Ink.AnalysisRegion theSecondAnalysisRegion =
                new Microsoft.Ink.AnalysisRegion(
                    new System.Drawing.Rectangle(205, 205, 2054, 1027));

            // Extend an AnalysisRegion using the Union method and an AnalysisRegion.
            theFirstAnalysisRegion.Union(theSecondAnalysisRegion);

            // Extend an AnalysisRegion using the Union method and a rectangle.
            theFirstAnalysisRegion.Union(new Rectangle(0, 2054, 2054, 1027));

            // Restrict an AnalysisRegion using the Intersect method and an AnalysisRegion.
            theFirstAnalysisRegion.Intersect(theSecondAnalysisRegion);

            // Restrict an AnalysisRegion using the Intersect method and a rectangle.
            theFirstAnalysisRegion.Intersect(new Rectangle(750, 1000, 2500, 1500));

            // Modify an AnalysisRegion using the Exclude method and an AnalysisRegion.
            theFirstAnalysisRegion.Exclude(theSecondAnalysisRegion);

            // Modify an AnalysisRegion using the Exclude method and a rectangle.
            theFirstAnalysisRegion.Exclude(new Rectangle(750, 1000, 500, 500));