dVerticalSymmetry (Function)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

Help

WLanguage

WLanguage functions

Controls, pages and windows

Drawing functions

Graphic strings management functions

Drawing in WINDEV, WEBDEV and WINDEV Mobile

DrawingAvailable

Functions for handling graphic strings

This content has been translated automatically. Click here to view the French version.

End of drawing

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

dVerticalSymmetry (Function)

In french: dSymétrieVerticale

Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis). This image can correspond to:

an Image control,
an Image variable.
Versions 25 and later
a WDPic variable (on the background layer).
New in version 25
a WDPic variable (on the background layer).
a WDPic variable (on the background layer).
Versions 25 and later
a picLayer variable.
New in version 25
a picLayer variable.
a picLayer variable.

Versions 17 and later

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

New in version 17

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

// Vertical symmetry of the IMG_Image1 control
MyResult is boolean
MyResult = dVerticalSymmetry(IMG_Image1)
IF MyResult = False THEN Error("The operation failed")

Syntax

<Result> = dVerticalSymmetry(<Image>)

<Result>: Boolean

True if the symmetry was performed,
False otherwise.

<Image>: Name of Image control, Image, WDPic or picLayer variable

Image to use. This image can correspond to:
the name of an Image control.
the name of an Image variable.
Versions 25 and later
the name of an WDPic variable. Only the background layer will be handled.
New in version 25
the name of an WDPic variable. Only the background layer will be handled.
the name of an WDPic variable. Only the background layer will be handled.
Versions 25 and later
the name of an picLayer variable.
New in version 25
the name of an picLayer variable.
the name of an picLayer variable.
The symmetry is performed in relation to the median vertical axis of the control or of the image. The image is directly modified.

Remarks

End of drawing

The transformation of the image will not be displayed if dEndDrawing and dVerticalSymmetry are called in the same process.

Component: wd260pnt.dll