IInkTransform::ScaleTransform method (msinkaut.h)

Article
02/22/2024

Applies the specified horizontal and vertical factors to the transform or ink.

Syntax

HRESULT ScaleTransform(
  [in] float HorizontalMultiplier,
  [in] float VerticalMultiplier
);

Parameters

[in] HorizontalMultiplier

The factor to scale the horizontal dimension in the transform.

[in] VerticalMultiplier

The factor to scale the vertical dimension in the transform.

Return value

This method can return one of these values.

Return code	Description
S_OK	Success.
E_INK_EXCEPTION	An exception occurred inside the method.

Remarks

For the IInkStrokeDisp and InkStrokes classes, this method scales the points in the stroke or strokes relative to the origin. Thus, if the HorizontalMultiplier parameter is 2.0, the stroke or strokes will be twice as wide, and will also be twice as far, horizontally, from the origin. To control the relative position of the strokes, use this method in conjunction with the Move method.

Requirements

Requirement	Value
Minimum supported client	Windows XP Tablet PC Edition [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	msinkaut.h
Library	InkObj.dll