Desktop (gb.qt4)

This class is used to get information about the desktop and the screen.

Deze klasse is statisch.

Constanten
Charset   Returns the charset used by the graphical interface for displaying text.

Statische eigenschappen
H   A synonymous of the Height property.
HasSystemTray   Return if the desktop has a system tray.
Height   Return the height of the usable desktop rectangle displayed on the default monitor.
Platform   Return the underlying desktop platform.
Resolution   Returns the desktop screen resolution in DPI.
Scale   Returns half of the height of the default desktop font in pixels.
Type   Return the current desktop environment name.
Types   Return all desktop types defined by the environment.
W   A synonymous of the Width property.
Width   Return the width of the usable desktop rectangle displayed on the default monitor.
X   Return the left coordinate of the usable desktop rectangle displayed on the default monitor.
Y   Return the top coordinate of the usable desktop rectangle displayed on the default monitor.

Statische methode
Is   Return if the current desktop has a specific type.
Screenshot   Return a screenshot of the desktop as a Picture object.

Examples

'This example displays desktop properties in a message box. It formats the message using rich text.

PUBLIC SUB ButtonProperties_Click()
  DIM p AS String
  p = "<h2>Desktop Properties</h2>"
  p &= "Charset <b>" & Desktop.Charset & "</b>"
  p &= "<br>Height <b>" & Desktop.Height & "</b>"
  p &= "<br>Resolution <b>" & Desktop.Resolution & "</b>"
  p &= "<br>Scale <b>" & Desktop.Scale & "</b>"
  p &= "<br>Width <b>" & Desktop.Width & "</b>"
  Message.Info(p)
END