PC SOFT

WINDEVWEBDEV AND WINDEV MOBILE
ONLINE HELP

Home | Sign in | English UK
New WINDEV, WEBDEV 25 feature!
  • End of drawing
  • Drawing in PHP
  • Drawing in Browser code
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Resizes an image in an picLayer variable.
Versions 17 and later
WINDEV This function is now available for WINDEV applications in Linux.
WEBDEV - Server code This function is now available for WEBDEV sites in Linux.
New in version 17
WINDEV This function is now available for WINDEV applications in Linux.
WEBDEV - Server code This function is now available for WEBDEV sites in Linux.
WINDEV This function is now available for WINDEV applications in Linux.
WEBDEV - Server code This function is now available for WEBDEV sites in Linux.
Example
MyImage is WDPic = "Test.gif"MyLayer is picLayer
 
// Zoom of the image: enlarge image twice
Result1 is boolean
Result1 = MyLayer.Resize(MyLayer..Width * 2, MyLayer..Height * 2)
IF Result1 = False THEN Error("The operation failed")
Syntax
<Result> = <picLayer image>.Resize(<New width> , <New height> [, <Option>])
<Result>: Boolean
  • True if the resize operation was performed,
  • False otherwise.
<picLayer image>: picLayer variable
Name of the picLayer variable to use.
<New width>: Integer
New image width expressed in pixels.
<New height>: Integer
New height of the image expressed in pixels.
<Option>: Optional Integer constant
Options for resizing:
drStretched
(Default value)
The image is stretched (if necessary) to correspond to the new specified width and to the new specified height.
Versions 18 and later
drHighQuality
New in version 18
drHighQuality
drHighQuality
This constant can be combined with the homothetic resizing options.
In homothetic mode, this constant is used to improve the quality of the image when this one is reduced in relation to its initial size.
drHomotheticThe image is stretched or reduced to occupy the defined space in an optimal way without being distorted. It occupies:
  • the entire specified height.
  • the entire specified width.
drHomotheticCenteredThe image is stretched or reduced to occupy the defined space in an optimal way without being distorted and it is centered. It occupies:
  • the entire specified height: the image is centered horizontally.
  • the entire specified width: the image is centered vertically.
drHomotheticExtendedThe image is stretched or reduced in order for the smallest side of the image to be entirely displayed.
drTiledThe image is tiled to occupy the entire new specified width and the entire new specified height.
Remarks

End of drawing

The transformation of the image will not be displayed if <picLayer variable>.EndDrawing and <picLayer variable>.Resize are called in the same process.
Component : wd250pnt.dll
Minimum version required
  • Version 25
This page is also available for…
Comments
Click [Add] to post a comment