org.easywatermark.core.provider

接口 FontProvider

所有已知实现类:

AbstractWatermarkHandler, DocxWatermarkHandler, ImageWatermarkHandler, PdfWatermarkHandler

public interface FontProvider

The FontProvider interface provides methods for obtaining the dimensions of text in a specific font. This interface is designed to be used by classes that need to measure text for layout purposes.

The methods in this interface allow to get the width and height of a text string, and to get a WatermarkBox object that represents the bounding box of a text string.

作者:

zhangshukun

方法概要

限定符和类型	方法和说明
WatermarkBox	getStringBox(String... text) Get the watermark box of the text.
float	getStringHeight() Get text height in the font.
float	getStringWidth(String text) Get text width in the font.

方法详细资料

getStringWidth

float getStringWidth(String text)

Get text width in the font.

参数:

text - watermark text

返回:

text width

getStringHeight

float getStringHeight()

Get text height in the font.

返回:

text height

getStringBox

WatermarkBox getStringBox(String... text)

Get the watermark box of the text.

参数:

text - text

返回:

watermark box