ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image variable>.DrawShadow (Function)
Adds a shadow effect on an image found in an Image variable.
<Image>.InvertColor (Function)
Inverts the colors in an Image control.
<Image variable>.InvertColor (Function)
Inverts the colors in an Image variable.
<Image>.Next (Function)
Displays the next image for the scroll.
OCRExtractText (Function)
Reads the text contained in an image.
<Image variable>.DrawPoint (Function)
Draws a point in an Image variable.
OCRExtractTextBlock (Function)
Returns all the text blocks of an image.
<WDPic variable>.MergeLayer (Function)
Merges the layers of a WDPic image.
fImageSelect (Function)
Opens the image picker of Windows.
DiagramToSVG (Function)
Exports a diagram to an SVG image.
<Diagram variable>.ToSVG (Function)
Exports a diagram to an SVG image.
AIDetectContour (Function)
Detects the contours of the shapes in an image.
<picLayer variable>.Resize (Function)
Resizes an image in a picLayer variable.
<picLayer variable>.Rotation (Function)
Rotates an image in a picLayer variable.
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
RTFWithImagesAndTables (Property)
The RTFWithImagesAndTables property is used to manage images and tables in RTF Static controls in a report.
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
SortOption (Property)
The SortOption property gets and sets the sort options used in: text columns in Table controls, text columns in Treeview Table controls, List Box and ListView controls, Combo Box controls, attributes of Looper controls, images, clickable images and thumbnails with automatic sequence....
Defining clickable areas
In a page, an Image control can contain clickable areas......
grDestinationImage (Function)
Defines an Image variable as destination of a chart.
iPrintSignature (Function)
Prints an image of the signature in a rectangular area.
gImageExists (Function)
Checks whether an image was loaded in memory.
<Image>.DrawTextRTF (Function)
Draws RTF text in an Image control.
Text formatting variant
You can customize text attributes such as character spacing, line spacing and font size in a window or page......