ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image>.Straighten (Function)
Transforms an image by applying perspective correction.
gImage (Function)
Builds a sequence of characters containing an image.
grDestinationControl (Function)
Defines an Image control as destination of a chart.
grImageSize (Function)
Defines the size of the image containing the chart.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
<Diagram variable>.ToImage (Function)
Exports a diagram to a variable of type Image.
<Image>.DrawTextMarkdown (Function)
Draws Markdown text in an Image control.
DiagramToImage (Function)
Exports a diagram to a variable of type Image.
CallDLL32 (Example)
Usage example of the CallDLL32 function
<Image variable>.Straighten (Function)
Transforms an image by applying perspective correction.
<picLayer variable>.Straighten (Function)
Transforms an image by applying perspective correction.
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
dStraighten (Function)
Transforms an image by applying perspective correction.
Skin template
WINDEV, WEBDEV and WINDEV Mobile allow you to customize the interface of your applications via several preset interfaces......
Declaring and using a variable
A variable is defined by name and type......
Developing a SaaS site
A SaaS site is developed as a standard WEBDEV site. Some additional operations must be performed......
Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action with each menu option......
Check: Disk space by SNMP
The monitoring robot retrieves the available disk space via an SNMP agent......
WINDEV, WEBDEV, Android or iOS external component
An external component is a set of WINDEV, WEBDEV or WINDEV Mobile elements......
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.
Space (External language)
Fills the content of WdString with space characters on the right.
Option,Space (External language)
Fills the content of WdString with space characters on the right.
dSaveImageTIFF (Function)
Saves an image in TIFF format into a file or memory.
Pane (Property)
The Pane property is used to: Find out the pane tabs associated with a control. Define the pane tabs associated with a control....