ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image>.ModifyContrast (Function)
Changes the contrast of an image contained in an Image control.
<Dockable panel>.Activate (Function)
Activates a panel when several panels are docked together.
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....
2. Examples provided with WINDEV
The examples provided with WINDEV are intended to help you learn the features of WINDEV....
HFSQL properties associated with the queries and views
List of HFSQL properties associated with the queries and views...
Zooming an image (WEBDEV)
WEBDEV proposes several methods for zooming an image:...
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
dCopyScreenImage (Function)
Copies the screen content to an Image variable or to an Image control.
dTextRTF (Function)
Draws RTF text: in an Image control, in an Image variable....
<Image variable>.ModifyHSL (Function)
Modifies the hue, saturation and lightness of an image in an Image variable.
<Image>.ModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image in an Image control.
<Image variable>.ModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
2. UML models
The Drawer control
The Drawer control can be expanded in order to display (or not) the integrated controls......
Shared information
The information entered when creating the files and the items is shared throughout the environment......
<zipArchive variable>.FileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
2. UML models
FramesetDisplay (Function)
Displays a WEBDEV frameset in the user's browser....
Associating an image with the elements of a TreeView control
The different methods for associating an image with the elements of a TreeView control....
PVTSave (Function)
Saves the result of the calculation performed in a Pivot Table control (in a file or in memory).
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It is used to present in a small surface a large number of controls arranged logically in order to perform choices....
dEncrustColor (Function)
Encrusts a color in an image found in an Image variable].
dLoadImage (Function)
Loads an image in an Image variable from a memo, a file or a binary buffer.