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IMcViewMapZoomedToImage Method

Converts zoomed coordinates into image coordinates.

Namespace:  MediaCy.IQL.Display.Viewer
Assembly:  MediaCy.IQL.Display.Viewer (in MediaCy.IQL.Display.Viewer.dll) Version: 10.0.6912.0
Syntax
VB
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Sub MapZoomedToImage ( 
	ByRef pvarLongZoomedCoords As Object,
	<OutAttribute> ByRef pvarFloatImageCoords As Object,
	Optional bClientRelative As Boolean = true
)

Parameters

pvarLongZoomedCoords
Type: SystemObject
VARIANT* : A SafeArray of integer zoomed coordinates.
pvarFloatImageCoords
Type: SystemObject
VARIANT* : A SafeArray of resulting floating point image coordinates.
bClientRelative (Optional)
Type: SystemBoolean
BOOL : Optional, indicates whether the conversion should account for Pan and Scroll (the default). When TRUE, the zoomed coordinate (0,0) is the upper left corner pixel of the client window managed by the viewer. When FALSE, the zoomed coordinate (0,0) represents the actual upper left pixel of the image.
Remarks
Image coordinates are real numbers and provide sub-pixel accuracy. Zoomed coordinates are integers and represent the actual pixel within the display, or client window, of the image. Zoomed coordinate 0:0 represents the upper left corner of the display window. When the ZoomFactor is 1.0, MapZoomedToImage() simply converts the integer into a real number. Refer to MapImageToZoomed for complete details.
See Also