Desktop (gb.qt4)
This class is used to get information about the desktop and the screen.
Tato třída je statická.
Konstanty
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Charset
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Returns the charset used by the graphical interface for displaying text.
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Static properties
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H
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A synonymous of the Height property.
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HasSystemTray
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Return if the desktop has a system tray.
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Height
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Return the height of the usable desktop rectangle displayed on the default monitor.
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Platform
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Return the underlying desktop platform.
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Resolution
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Returns the desktop screen resolution in DPI.
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Scale
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Returns half of the height of the default desktop font in pixels.
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Type
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Return the current desktop environment name.
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Types
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Return all desktop types defined by the environment.
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W
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A synonymous of the Width property.
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Width
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Return the width of the usable desktop rectangle displayed on the default monitor.
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X
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Return the left coordinate of the usable desktop rectangle displayed on the default monitor.
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Y
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Return the top coordinate of the usable desktop rectangle displayed on the default monitor.
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Static methods
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Is
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Return if the current desktop has a specific type.
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Screenshot
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Return a screenshot of the desktop as a Picture object.
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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