dCopyWindowImage (Function)

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dCopyWindowImage (Function)

In french: dCopieImageFenêtre

Copies the image from a WINDEV window to a variable of type Image or to an Image control.

Versions 23 and later

This function is now available for iPhone/iPad applications.

This function is now available for Android applications.

New in version 23

This function is now available for iPhone/iPad applications.

This function is now available for Android applications.

This function is now available for iPhone/iPad applications.

This function is now available for Android applications.

Example

// Copies the image of the current window into an image variable
MyImage is Image = dCopyWindowImage("")

Syntax

<Result> = dCopyWindowImage(<Window> [, <Shadow management>])

<Result>: Image or Binary Buffer variable

Name of the variable of type Image that will contain the screenshot.
Binary buffer corresponding to the image. This buffer can be directly assigned to an Image control.

<Window>: Character string

Name of WINDEV or WINDEV Mobile window whose image will be copied. If this parameter corresponds an empty string (""), the current window will be copied.

<Shadow management>: Integer constant

Versions 23 and later
Shadow mode for window borders (Windows 10 mainly):
dWithShadow
(Default value) The shadow is kept when the window is copied.
dNoShadow The shadow is not kept when the window is copied.
New in version 23
Shadow mode for window borders (Windows 10 mainly):
dWithShadow
(Default value) The shadow is kept when the window is copied.
dNoShadow The shadow is not kept when the window is copied.
Shadow mode for window borders (Windows 10 mainly):
dWithShadow
(Default value) The shadow is kept when the window is copied.
dNoShadow The shadow is not kept when the window is copied.

Remarks

The window to copy must be displayed on the screen.
If the window is clipped, the entire area corresponding to the window is copied: therefore, the elements that appear in background of the clipped window are also copied.
Caution: If the "Allow window screenshot" option ("Details" tab of the description window) is not checked, the window image will be entirely blacked out. This option can be modified in the code using the ScreenshotAllowed property.

Component: wd270pnt.dll