ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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....
dTextRTF (Function)
Draws RTF text: in an Image control, in an Image variable....
dArc (Function)
Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
<picLayer variable>.DrawCircle (Function)
Draws a circle or an ellipse in a picLayer variable.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
ColorHue (Function)
Calculates the hue of a color.
<WDPic variable>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
<WDPic variable>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in a WDPic variable.
<picLayer variable>.DrawLine (Function)
Draws a line in a picLayer variable.
<WDPic variable>.PixelColor (Function)
Identifies the color of a pixel contained in a WDPic variable.
<picLayer variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in a picLayer variable.
<picLayer variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a picLayer variable.
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
AppServerInfoScheduledTask (Function)
Reads the description of a scheduled task.
AppServerModifyScheduledTask (Function)
Modifies an existing scheduled task.
AppServerDeleteScheduledTask (Function)
Deletes a scheduled task associated with the application (site or Webservice).
AppServerListScheduledTask (Function)
Returns the list of scheduled tasks for the application (site or Webservice).