Region.InvokeOp Method

Definition

Namespace:: Android.Graphics

Assembly:: Mono.Android.dll

Important

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Overloads

Name	Description
InvokeOp(Rect, Region+Op)	Perform the specified Op on this region and the specified rect.
InvokeOp(Region, Region+Op)	Perform the specified Op on this region and the specified rect.
InvokeOp(Rect, Region, Region+Op)	Perform the specified Op on this region and the specified rect.
InvokeOp(Region, Region, Region+Op)	Perform the specified Op on this region and the specified rect.
InvokeOp(Int32, Int32, Int32, Int32, Region+Op)	Perform the specified Op on this region and the specified rect.

InvokeOp(Rect, Region+Op)

Perform the specified Op on this region and the specified rect.

[Android.Runtime.Register("op", "(Landroid/graphics/Rect;Landroid/graphics/Region$Op;)Z", "GetInvokeOp_Landroid_graphics_Rect_Landroid_graphics_Region_Op_Handler")]
public virtual bool InvokeOp(Android.Graphics.Rect r, Android.Graphics.Region.Op op);

[<Android.Runtime.Register("op", "(Landroid/graphics/Rect;Landroid/graphics/Region$Op;)Z", "GetInvokeOp_Landroid_graphics_Rect_Landroid_graphics_Region_Op_Handler")>]
abstract member InvokeOp : Android.Graphics.Rect * Android.Graphics.Region.Op -> bool
override this.InvokeOp : Android.Graphics.Rect * Android.Graphics.Region.Op -> bool

Parameters

r: Rect

The rectangle used as the second operand; this region is the first operand.

op: Region.Op

The set operation applied to the two operands.

Returns

Boolean

true if the resulting region is nonempty; otherwise, false.

Attributes: RegisterAttribute

Remarks

Java documentation for android.graphics.Region.op(int, int, int, int, android.graphics.Op).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

InvokeOp(Region, Region+Op)

Perform the specified Op on this region and the specified rect.

[Android.Runtime.Register("op", "(Landroid/graphics/Region;Landroid/graphics/Region$Op;)Z", "GetInvokeOp_Landroid_graphics_Region_Landroid_graphics_Region_Op_Handler")]
public virtual bool InvokeOp(Android.Graphics.Region region, Android.Graphics.Region.Op op);

[<Android.Runtime.Register("op", "(Landroid/graphics/Region;Landroid/graphics/Region$Op;)Z", "GetInvokeOp_Landroid_graphics_Region_Landroid_graphics_Region_Op_Handler")>]
abstract member InvokeOp : Android.Graphics.Region * Android.Graphics.Region.Op -> bool
override this.InvokeOp : Android.Graphics.Region * Android.Graphics.Region.Op -> bool

Parameters

region: Region

The second region operand; this region is the first operand.

op: Region.Op

The set operation applied to the two operands.

Returns

Boolean

true if the resulting region is nonempty; otherwise, false.

Attributes: RegisterAttribute

Remarks

Java documentation for android.graphics.Region.op(int, int, int, int, android.graphics.Op).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

InvokeOp(Rect, Region, Region+Op)

Perform the specified Op on this region and the specified rect.

[Android.Runtime.Register("op", "(Landroid/graphics/Rect;Landroid/graphics/Region;Landroid/graphics/Region$Op;)Z", "GetInvokeOp_Landroid_graphics_Rect_Landroid_graphics_Region_Landroid_graphics_Region_Op_Handler")]
public virtual bool InvokeOp(Android.Graphics.Rect rect, Android.Graphics.Region region, Android.Graphics.Region.Op op);

[<Android.Runtime.Register("op", "(Landroid/graphics/Rect;Landroid/graphics/Region;Landroid/graphics/Region$Op;)Z", "GetInvokeOp_Landroid_graphics_Rect_Landroid_graphics_Region_Landroid_graphics_Region_Op_Handler")>]
abstract member InvokeOp : Android.Graphics.Rect * Android.Graphics.Region * Android.Graphics.Region.Op -> bool
override this.InvokeOp : Android.Graphics.Rect * Android.Graphics.Region * Android.Graphics.Region.Op -> bool

Parameters

rect: Rect

The rectangle used as the first operand.

region: Region

The region used as the second operand.

op: Region.Op

The set operation applied to the two operands.

Returns

Boolean

true if the resulting region is nonempty; otherwise, false.

Attributes: RegisterAttribute

Remarks

Java documentation for android.graphics.Region.op(int, int, int, int, android.graphics.Op).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

InvokeOp(Region, Region, Region+Op)

Perform the specified Op on this region and the specified rect.

[Android.Runtime.Register("op", "(Landroid/graphics/Region;Landroid/graphics/Region;Landroid/graphics/Region$Op;)Z", "GetInvokeOp_Landroid_graphics_Region_Landroid_graphics_Region_Landroid_graphics_Region_Op_Handler")]
public virtual bool InvokeOp(Android.Graphics.Region region1, Android.Graphics.Region region2, Android.Graphics.Region.Op op);

[<Android.Runtime.Register("op", "(Landroid/graphics/Region;Landroid/graphics/Region;Landroid/graphics/Region$Op;)Z", "GetInvokeOp_Landroid_graphics_Region_Landroid_graphics_Region_Landroid_graphics_Region_Op_Handler")>]
abstract member InvokeOp : Android.Graphics.Region * Android.Graphics.Region * Android.Graphics.Region.Op -> bool
override this.InvokeOp : Android.Graphics.Region * Android.Graphics.Region * Android.Graphics.Region.Op -> bool

Parameters

region1: Region

The first region operand.

region2: Region

The second region operand.

op: Region.Op

The set operation applied to the two operands.

Returns

Boolean

true if the resulting region is nonempty; otherwise, false.

Attributes: RegisterAttribute

Remarks

Java documentation for android.graphics.Region.op(int, int, int, int, android.graphics.Op).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

InvokeOp(Int32, Int32, Int32, Int32, Region+Op)

Perform the specified Op on this region and the specified rect.

[Android.Runtime.Register("op", "(IIIILandroid/graphics/Region$Op;)Z", "GetInvokeOp_IIIILandroid_graphics_Region_Op_Handler")]
public virtual bool InvokeOp(int left, int top, int right, int bottom, Android.Graphics.Region.Op op);

[<Android.Runtime.Register("op", "(IIIILandroid/graphics/Region$Op;)Z", "GetInvokeOp_IIIILandroid_graphics_Region_Op_Handler")>]
abstract member InvokeOp : int * int * int * int * Android.Graphics.Region.Op -> bool
override this.InvokeOp : int * int * int * int * Android.Graphics.Region.Op -> bool

Parameters

left: Int32

The inclusive left edge of the rectangle operand.

top: Int32

The inclusive top edge of the rectangle operand.

right: Int32

The exclusive right edge of the rectangle operand.

bottom: Int32

The exclusive bottom edge of the rectangle operand.

op: Region.Op

The set operation applied to this region and the rectangle.

Returns

Boolean

true if the resulting region is nonempty; otherwise, false.

Attributes: RegisterAttribute

Remarks

Java documentation for android.graphics.Region.op(int, int, int, int, android.graphics.Op).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to