ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Defining clickable areas
In a page, an Image control can contain clickable areas......
Multilingual feature in the controls (window, page, report)
In a multilingual application or site, the multilingual feature is proposed for the following elements......
OCR: Convert an image to text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
Configuring the titles of columns (Table control)
The title of table columns is an important element of Table control......
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
dCrop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
dCopyWindowImage (Function)
Copies the image from a WINDEV window to an Image variable or to an Image control.
<Image variable>.Crop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
dModifyContrast (Function)
Changes the contrast of an image contained: in an Image control, in an Image variable....
The Clickable Image control
The Clickable Image control can be used to......
ImageState (Property)
The ImageState property is used to get and change the number of drawings in: The image associated with a button. The image of the cursor in a slider. The image associated with the button of a sidebar pane. The image associated with the button of a tab pane. The image associated with the Rating control. The image associated with a group in a Ribbon control. The image associated with a menu option....
Selecting the application or the files to install
WINDEV includes a wizard for generating a setup program: to install a WINDEV application. to install other files. Installing goodies for example (images, videos, ...)....
DrawingStyle (Function)
Allows you to find out and modify: the display mode of grayed buttons found in the windows of your application. the display mode of translucent border for the windows of your application. the mode for loading large images....
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
dResize (Function)
Resizes an image: in an Image control. in an Image variable. in a picLayer variable]....
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
dDominantImageColor (Function)
Returns the dominant (i.e. most frequent) color of an image in an Image variable or in an Image control.
dCopy (Function)
Copies an image to another image.
<Image variable>.Resize (Function)
Resizes an image in an Image variable.
<Image>.Resize (Function)
Resizes an image in an Image control.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.Copy (Function)
Copies an image to another image.
<Image>.Copy (Function)
Copies an image to another image.
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