AnalysisRegionBase.Union 메서드 (AnalysisRegionBase)

업데이트: 2007년 11월

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

네임스페이스: System.Windows.Ink.AnalysisCore
어셈블리: IACore(IACore.dll)

구문

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

instance.Union(regionToUnion)

public void Union(
    AnalysisRegionBase regionToUnion
)

public:
void Union(
    AnalysisRegionBase^ regionToUnion
)

public void Union(
    AnalysisRegionBase regionToUnion
)

public function Union(
    regionToUnion : AnalysisRegionBase
)

매개 변수

regionToUnion
형식: System.Windows.Ink.AnalysisCore.AnalysisRegionBase
결합할 영역입니다.

설명

영역 중 하나가 무한하면 새 영역도 무한합니다.

예제

예제에서는 Exclude, Intersect 및 Union을 사용하여 이름이 theFirstAnalysisRegionBase인 기존 AnalysisRegionBase의 영역을 수정합니다.

' Extend an AnalysisRegionBase using the Union method and
' an AnalysisRegionBase.
theFirstAnalysisRegionBase.Union(theSecondAnalysisRegionBase)

' Extend an AnalysisRegionBase using the Union method and a rectangle.
theFirstAnalysisRegionBase.Union(0, 500, 3000, 3500)

' Restrict an AnalysisRegionBase using the Intersect method and
' an AnalysisRegionBase.
theFirstAnalysisRegionBase.Intersect(theSecondAnalysisRegionBase)

' Restrict an AnalysisRegionBase using the Intersect method and a rectangle.
theFirstAnalysisRegionBase.Intersect(1000, 1000, 5000, 5000)

' Restrict an AnalysisRegionBase using the Exclude method and
' an AnalysisRegionBase.
theFirstAnalysisRegionBase.Exclude(theSecondAnalysisRegionBase)

' Modify an AnalysisRegionBase using the Exclude method and a rectangle.
theFirstAnalysisRegionBase.Exclude(1500, 1500, 2500, 2500)

// Extend an AnalysisRegionBase using the Union method and
// an AnalysisRegionBase.
theFirstAnalysisRegionBase.Union(theSecondAnalysisRegionBase);

// Extend an AnalysisRegionBase using the Union method and a rectangle.
theFirstAnalysisRegionBase.Union(0, 500, 3000, 3500);

// Restrict an AnalysisRegionBase using the Intersect method and
// an AnalysisRegionBase.
theFirstAnalysisRegionBase.Intersect(theSecondAnalysisRegionBase);

// Restrict an AnalysisRegionBase using the Intersect method and a rectangle.
theFirstAnalysisRegionBase.Intersect(1000, 1000, 5000, 5000);

// Restrict an AnalysisRegionBase using the Exclude method and
// an AnalysisRegionBase.
theFirstAnalysisRegionBase.Exclude(theSecondAnalysisRegionBase);

// Modify an AnalysisRegionBase using the Exclude method and a rectangle.
theFirstAnalysisRegionBase.Exclude(1500, 1500, 2500, 2500);