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VectorDraw Web Library

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JsPropertiesExtractor Send comments on this topic.
zoomScale Method
See Also 
vdWebLibrary Namespace > vdrawObj Class : zoomScale Method
x
The x value of the action's center in pixels relative to upper-left corner of web control.
y
The y value of the action's center in pixels relative to upper-left corner of web control.
Delta
The multiplier that will be applied to the scale action.Set a value between 0 and 1 for zoom out or greater than 1 for zoom in
postRedrawTimeout
Defines how much time will the component wait before redrawing the document.Set it to 0 in order to redraw the view immediately.Set it to -1 for no screen refresh.
Scales the user's view in the component. The positive or negative scale is defined by the Delta value. X and y define the center point of the scaling in pixels.

Syntax

JScript 
public function zoomScale( 
   x : int,
   y : int,
   Delta : double,
   postRedrawTimeout : int
);

Parameters

x
The x value of the action's center in pixels relative to upper-left corner of web control.
y
The y value of the action's center in pixels relative to upper-left corner of web control.
Delta
The multiplier that will be applied to the scale action.Set a value between 0 and 1 for zoom out or greater than 1 for zoom in
postRedrawTimeout
Defines how much time will the component wait before redrawing the document.Set it to 0 in order to redraw the view immediately.Set it to -1 for no screen refresh.

See Also

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