Method procedure SLScope.TSLDataDisplay.ZoomBy(Real;Real;Boolean)

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Class: TSLDataDisplay

Contents

Syntax

Delphi:

procedure ZoomBy( XValue : Real, YValue : Real, SaveHistory : Boolean );

C++ Builder:

void __fastcall ZoomBy( double XValue, double YValue, bool SaveHistory );

Visual C++ (MFC):

void ZoomBy( double XValue, double YValue, bool SaveHistory );

Description

Zooms by X and Y Values, and optionally saves the previous zoom into the zoom undo list.

If Value is 0<1 zooms out.

If Value is > 1 zooms in.


If SaveHistory is True the previous zoom will be saved in the undo history list.

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