Example usage for com.itextpdf.text.pdf BaseFont getFontDescriptor

List of usage examples for com.itextpdf.text.pdf BaseFont getFontDescriptor

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Introduction

In this page you can find the example usage for com.itextpdf.text.pdf BaseFont getFontDescriptor.

Prototype

public abstract float getFontDescriptor(int key, float fontSize);

Source Link

Document

Gets the font parameter identified by key.

Usage

From source file:com.chaschev.itext.ColumnTextBuilder.java

License:Apache License

private static float calcApproximateFontHeight(Font font) {
    final BaseFont baseFont = font.getBaseFont();

    return baseFont.getFontDescriptor(BaseFont.ASCENT, font.getSize())
            - baseFont.getFontDescriptor(BaseFont.DESCENT, font.getSize());
}