AnalysisRegionBase.Intersect - метод (Int32, Int32, Int32, Int32)

Статья
11/04/2008

Обновлен: Ноябрь 2007

Restricts the area of this AnalysisRegionBase to the area created by its intersection with the specified rectangle.

Пространство имен: System.Windows.Ink.AnalysisCore
Сборка: IACore (в IACore.dll)

Синтаксис

'Декларация
Public Sub Intersect ( _
    left As Integer, _
    top As Integer, _
    right As Integer, _
    bottom As Integer _
)
'Применение
Dim instance As AnalysisRegionBase
Dim left As Integer
Dim top As Integer
Dim right As Integer
Dim bottom As Integer

instance.Intersect(left, top, right, bottom)

public void Intersect(
    int left,
    int top,
    int right,
    int bottom
)

public:
void Intersect(
    int left, 
    int top, 
    int right, 
    int bottom
)

public void Intersect(
    int left,
    int top,
    int right,
    int bottom
)

public function Intersect(
    left : int, 
    top : int, 
    right : int, 
    bottom : int
)

Параметры

left
Тип: System.Int32
The left bound of the rectangle with which to intersect, in ink-space coordinates.

top
Тип: System.Int32
The top bound of the rectangle with which to intersect, in ink-space coordinates.

right
Тип: System.Int32
The right bound of the rectangle with which to intersect, in ink-space coordinates.

bottom
Тип: System.Int32
The bottom bound of the rectangle with which to intersect, in ink-space coordinates.

Заметки

All parameters are in ink-space coordinates.

If the two areas do not intersect, the new area is empty.

Примеры

The example uses Exclude, Intersect, and Union to modify the area of an existing AnalysisRegionBase, theFirstAnalysisRegionBase.

' 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);

Платформы

Windows Vista, Windows XP с пакетом обновления 2 (SP2), Windows Server 2003

Среды .NET Framework и .NET Compact Framework поддерживают не все версии каждой платформы. Поддерживаемые версии перечислены в разделе Требования к системе для .NET Framework.