<WDPic variable>.HorizontalSymmetry (Function)

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<WDPic variable>.HorizontalSymmetry (Function)

In french: <Variable WDPic>.SymétrieHorizontale

Flips an image contained in a WDPic variable (on the background layer) with respect to a horizontal axis (symmetry with respect to a horizontal axis).

Versions 17 and later

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

New in version 17

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

Example

MyWDPicImage is WDPic = "Test.gif"
// Symmetry of image in WDPic variable with respect to a horizontal axis
MyResult is boolean
MyResult = MyWDPicImage.HorizontalSymmetry()
IF MyResult = False THEN Error("The operation failed")
IMG_MyDrawing = MyWDPicImage

Syntax

<Result> = <WDPic image>.HorizontalSymmetry()

<Result>: Boolean

True if the symmetry was performed,
False otherwise.

<WDPic image>: WDPic variable

Name of the WDPic variable to use. Only the background layer will be handled.
The symmetry is performed with respect to the median horizontal axis of the image. The image is directly modified.

Remarks

End of drawing

The transformation of the image will not be displayed if <WDPic variable>.EndDrawing and <WDPic variable>.HorizontalSymmetry are called in the same process.

Component : wd250pnt.dll