BBjButton::setImageSize

Description

In BBj 15.00 and higher, this BBjButton method sets the size of the button image.

Syntax

Return Value	Method
void	setImageSize(number width, int `height`)

Parameters

Variable	Description
width	Specifies the image width.
height	Specifies the image height.

Return Value

None.

Example

rem ' BBjButton::setImageSize Example

rem ' BBjButton::setImageSize
image$ = "https://www.basis.cloud/images/basislogo.jpg"
PRINT "Image: ",image$
sysgui = UNT
OPEN (sysgui)"X0"
sysgui! = bbjapi().getSysGui()
imagemanager! = sysgui!.getImageManager()
image! = javax.imageio.ImageIO.read(new java.net.URL(image$))
os! = new java.io.ByteArrayOutputStream()
javax.imageio.ImageIO.write(image!,"jpg",os!)
bytes! = os!.toByteArray()
image! = imagemanager!.loadImageFromBytes(bytes!)
PRINT "Image width:",image!.getWidth()
PRINT "Image height:",image!.getHeight()
window! = sysgui!.addWindow(100,100,250,225,"setImageSize",$00090003$)
window!.setCallback(window!.ON_CLOSE,"eoj")
unscaled! = window!.addButton(101,25,25,200,100,"",$$)
unscaled!.setImage(image!)
scaled! = window!.addButton(102,25,150,200,50,"Scaled Image",$$)
scaled!.setImage(image!)
scaled!.setImageSize(image!.getWidth()/2,image!.getHeight()/2)
process_events

eoj:
release

BBjButton::setImageSize

Description

Syntax

Parameters

Return Value

Example

See Also