ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image variable>.ModifyLightness (Function)
Modifies the lightness of an image in an Image variable.
<Image>.ModifyLightness (Function)
Modifies the lightness of an image contained in an Image control.
Handling controls in a report
The different operations available for the report controls are as follows......
dTextRTF (Function)
Draws RTF text: in an Image control, in an Image variable....
<Image variable>.ModifySaturation (Function)
Modifies the saturation of an image in an Image variable.
<Image variable>.ModifyHue (Function)
Changes the hue of an image in an Image variable.
Timer on button (AAF)
In an application developed in WINDEV, the user has the ability to implement a timer on a button......
Sliding Banner control properties
The WLanguage properties can be used to handle ......
The different types of variables
The different types of variables are......
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
Error 1006: The member is not global: use: to access it
<Image>.Copy (Function)
Copies an image to another image.
Handling a control through programming in a report
All report controls can be handled through programming......
dModifyContrast (Function)
Changes the contrast of an image contained: in an Image control, in an Image variable....
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
The "dynamic" Tab control (prefix syntax)
The "Dynamic tab" Tab control is used to display several windows in the same window......
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
Context Menu control events
A Contextual Menu control can be manipulated in WLanguage in an Page with the following properties......
Break in a report
The break is used to group the records corresponding to a sort criterion......
<Image>.ModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image in an Image control.
InterpretAmpersand (Property)
The InterpretAmpersand property is used to determine and change how the '&' character is interpreted in: the caption of a Static control. the elements of a List Box control. the elements of a Combo Box control. the values of a column in a Table control....
22. Report templates
dCopy (Function)
Copies an image to another image.
Managing bar codes
The use of bar codes to identify and manage products has become essential......
14. Report templates
Report templates...