Package com.itextpdf.forms.util
Class FontSizeUtil
java.lang.Object
com.itextpdf.forms.util.FontSizeUtil
Utility class for font size calculations.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic float
approximateFontSizeToFitSingleLine
(PdfFont localFont, Rectangle bBox, String value, float minValue, float borderWidth) Calculates the font size that will fit the text in the given rectangle.
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Constructor Details
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FontSizeUtil
private FontSizeUtil()
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Method Details
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approximateFontSizeToFitSingleLine
public static float approximateFontSizeToFitSingleLine(PdfFont localFont, Rectangle bBox, String value, float minValue, float borderWidth) Calculates the font size that will fit the text in the given rectangle.- Parameters:
localFont
- the font to be usedbBox
- the bounding box of the fieldvalue
- the value of the fieldminValue
- the minimum font sizeborderWidth
- the border width of the field- Returns:
- the font size that will fit the text in the given rectangle
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