Measures the specified string when drawn with current
Font.
Namespace:
BitMiracle.Docotic.Pdf
Assembly:
BitMiracle.Docotic.Pdf (in BitMiracle.Docotic.Pdf.dll)
Syntax
C#
public PdfSize MeasureText(
string text
)
VB
Public Function MeasureText (
text As String
) As PdfSize
Parameters
- text
- Type: System.String
The string to measure.
Return Value
Type:
PdfSize
A
PdfSize structure that represents the size, in default user
space units, of the string specified by the
text parameter as drawn
with the current
Font.
Exceptions
Exception | Condition |
---|
ArgumentException | text contains an invalid surrogate pair. Either the first character in the pair
is not a valid high surrogate or the second character in the pair is not a valid low surrogate.
|
CannotShowTextException | text contains a glyph that cannot be drawn using the current Font.
|
Remarks
By default, user space unit is 1/72 inch. When this canvas is taken from
PdfPage,
user space unit depends on the
UserUnit property.
See Also