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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Multi-touch in a Chart control
One of the most common applications of the multi-touch feature is used to handle images......
Scheduler report
The report editor allows you to create "Scheduler" reports....
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......
WDOptimizer: Editing and modifying a ".REP" file
<Image variable>.DrawTextRTF (Function)
Draws an RTF text in an Image variable.
Sitemap file for Google
To better analyze the content of the sites, the search engine of Google is using an XML file named "Sitemap" (if it is available)......
<Image variable>.DrawText (Function)
Draws a text in an Image variable.
<Image>.DrawSlice (Function)
Draws a circle or an ellipse section in an Image control.
<Image>.DrawPolygon (Function)
Draws a polygon in an Image control,
<Image variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image variable.
<Image variable>.DrawCircle (Function)
Draws a circle or an ellipse in an Image variable.
<Image variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image variable.
<Image variable>.DrawPoint (Function)
Draws a point in an Image variable.
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
Testing a Java project and compiling it
When your Java application is developed, you can run the test of the Java project and compile it before creating the archive......
<picLayer variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<WDPic variable>.InvertColor (Function)
Inverts the colors of a WDPic variable.
gpwInLDAPMode (Function)
Allows you to find out whether identification of users in the user groupware will be done via a LDAP directory.
dChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line): in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Report blocks
A printed report includes several sections......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......