ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image control.
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
dPoint (Function)
Draws a point: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
<Image>.DrawText (Function)
Draws a text in an Image control.
ToolTipColor (Function)
Modifies the colors used for displaying the tooltips.
ShowToolTip (Function)
Enables or disables the mechanism for displaying the control tooltips.
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
The log process
...A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)...
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
<Image variable>.DrawPoint (Function)
Draws a point in an Image variable.
<Image variable>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in an Image variable.
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP 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....
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....
<Image variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in an Image variable.
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
<Image variable>.DrawLine (Function)
Draws a line in an Image variable.
<Image variable>.PixelColor (Function)
Identifies the color of a pixel contained in an Image variable.
<picLayer variable>.Fill (Function)
Colors an area in a picLayer variable.
<sshSession variable>.Write (Function)
Writes data into the specified SSH session.
Parallax effect
"Parallax" effects make it possible to scroll the elements in the interface at different speeds......