Leadtools.Controls Namespace > Classes > ImageViewerZoomAtInteractiveMode > Properties > scaleFactor Property
scaleFactor Property (ImageViewerZoomAtInteractiveMode)
Summary
Factor used to zoom the image in the viewer around the point.
Syntax
JavaScript Syntax
Object.defineProperty(ImageViewerZoomAtInteractiveMode.prototype, 'scaleFactor',get: function(),set: function(value))
TypeScript Syntax
scaleFactor: number;Property Value
The scale factor used to display the magnified image. Must be a value greater than 0. The default value is 2 (zoom in twice).
Remarks
Use the value of ScaleFactor to performing zooming of the image around the point when the user taps on the viewer as follows:
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If the value of ScaleFactor is 1 (the default value), then no zooming is performed
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If the value of ScaleFactor is greater than 1, then this value is multiplied by the current viewer scale factor (Leadtools.Controls.ImageViewer.ScaleFactor) to zoom the image in around the point
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If the value of ScaleFactor is less than 1, then this value is multiplied by the current viewer scale factor (Leadtools.Controls.ImageViewer.ScaleFactor) to zoom the image out around the point
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Controls Assembly
