Gets or sets the height of each line of content.
Assembly: PresentationFramework (in PresentationFramework.dll)
[<TypeConverterAttribute(typeof(LengthConverter))>] member LineHeight : float with get, set
Property ValueType: System.Double
The height of each line in device independent pixels with a value range of 0.0034 to 160000. A value of Double.NaN (equivalent to an attribute value of "Auto") causes the line height to be determined automatically from the current font characteristics. The default is Double.NaN.
Changing thevalue does not change the height of the associated text; rather, it changes the height of the line that contains the text.
String representation of a Double value in the range 0.0034 to 160000. An unqualified value is measured in device independent pixels. Strings need not explicitly include decimal points.
A double value as described above, (excepting Auto) followed by one of the following unit specifiers: px, in, cm, pt.
px (default) is device-independent units (1/96th inch per unit)
in is inches; 1in==96px
cm is centimeters; 1cm==(96/2.54) px
pt is points; 1pt==(96/72) px
Causes the line height to be determined automatically from the current font characteristics. Equivalent to a property value of Double.NaN.
The following example shows how to set the Block element.attribute of a
<FlowDocument> <Paragraph TextAlignment="Left" Background="AliceBlue" FontSize="24" LineHeight="48" > One<LineBreak/> two two<LineBreak/> Three Three Three<LineBreak/> four four four four<LineBreak/> Five Five Five Five Five </Paragraph> </FlowDocument>
The following figure shows how the previous example renders.
The following figure shows how the same example renders with the default setting of Double.NaN.=
The following example shows how to set theproperty programmatically.
Available since 3.0