ConvertPoint Method

public virtual Point ConvertPoint( 
   CoordinateType sourceType,
   CoordinateType destinationType,
   Point point
)

Public Overridable Function ConvertPoint( _
   ByVal sourceType As CoordinateType, _
   ByVal destinationType As CoordinateType, _
   ByVal point As Point _
) As Point

public virtual Point ConvertPoint( 
   CoordinateType sourceType,
   CoordinateType destinationType,
   Point point
)

-(CGPoint)convertPoint:(CGPoint) point 
            sourceType:(LTImageViewerCoordinateType) source 
              destType:(LTImageViewerCoordinateType) dest;
            
OS X Only (flipped around Y axis)
-(CGPoint) convertPoint_osx:(CGPoint) point 
                 sourceType:(LTImageViewerCoordinateType) source 
                   destType:(LTImageViewerCoordinateType) dest;
            

public PointF convertPoint(CoordinateType sourceType,
                           CoordinateType destType,
                           PointF point)
            

 function Leadtools.Controls.ImageViewer.ConvertPoint( 
   sourceType ,
   destinationType ,
   point 
)

Parameters

sourceType

The source coordinate type.

destinationType

The destination coordinate type.

point

The point to be converted.

Return Value

Use this method to convert a point from control to image coordinates or back. This method will simply multiply the point by the transformation matrix (Transform) when converting from image to control coordinates and by the inverse of this matrix when converting from control to image coordinate.

If sourceType has the same value as destinationType, then this method will return a value equal to point.

For an example, refer to ImageViewerRubberBandInteractiveMode.

Target Platforms

Reference

ImageViewer Class
ImageViewer Members