AddBeziersToRegion(RasterRegionXForm,RasterCollection<LeadPoint>,LeadFillMode,RasterRegionCombineMode) Method

public void AddBeziersToRegion( 
   RasterRegionXForm xform,
   RasterCollection<LeadPoint> points,
   LeadFillMode fillMode,
   RasterRegionCombineMode combineMode
)

'Declaration
 
Public Overloads Sub AddBeziersToRegion( _
   ByVal xform As RasterRegionXForm, _
   ByVal points As RasterCollection(Of LeadPoint), _
   ByVal fillMode As LeadFillMode, _
   ByVal combineMode As RasterRegionCombineMode _
) 

'Usage
 
Dim instance As RasterImage
Dim xform As RasterRegionXForm
Dim points As RasterCollection(Of LeadPoint)
Dim fillMode As LeadFillMode
Dim combineMode As RasterRegionCombineMode
 
instance.AddBeziersToRegion(xform, points, fillMode, combineMode)

public void AddBeziersToRegion( 
   RasterRegionXForm xform,
   RasterCollection<LeadPoint> points,
   LeadFillMode fillMode,
   RasterRegionCombineMode combineMode
)

public void addBeziersToRegion(
  RasterRegionXForm xform, 
  RasterCollection<LeadPoint> points, 
  Path.FillType fillMode, 
  RasterRegionCombineMode combineMode
)
            

 function Leadtools.RasterImage.AddBeziersToRegion(RasterRegionXForm,RasterCollection{LeadPoint},LeadFillMode,RasterRegionCombineMode)( 
   xform ,
   points ,
   fillMode ,
   combineMode 
)

public:
void AddBeziersToRegion( 
   RasterRegionXForm^ xform,
   RasterCollection<LeadPoint>^ points,
   LeadFillMode fillMode,
   RasterRegionCombineMode combineMode
) 

Parameters

xform

RasterRegionXForm object that LEADTOOLS uses to translate between display coordinates and image coordinates. If you specify null (Nothing in Visual Basic) in this parameter, the scalar fields default to 1, the offsets default to 0, and the view perspective defaults to the image view perspective.

points

A collection of LeadPoint objects. The points in the collection must be in the order in which the vertices of the polygon are connected. To create the line that closes the polygon, the last point in the collection is connected to the first point of the collection.

fillMode

Indicates how to handle complex crossing lines.

Value	Meaning
LeadFillMode.Winding	All pixels that are inside the resulting exterior lines are in the region.
LeadFillMode.Alternate	The region includes the area between odd-numbered and even-numbered polygon sides on each scan line.

combineMode

The action to take regarding the existing image region, if one is defined.

To update an existing region, you specify how the new region is to be combined with the existing one using the combineMode parameter. For more information, refer to RasterRegionCombineMode.

For more information, refer to Creating a Region.

For more information, refer to Saving A Region.

For more information, refer to Working with the Existing Region.

Target Platforms

Reference

RasterImage Class
RasterImage Members
Overload List