Package com.helger.pdflayout.spec

Class LoadedFont

java.lang.Object

com.helger.pdflayout.spec.LoadedFont

@Immutable
@MustImplementEqualsAndHashcode
public class LoadedFont
extends Object

This class represents a wrapper around a PDFont that is uniquely assigned to a PDDocument.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor	Description
LoadedFont(org.apache.pdfbox.pdmodel.font.PDFont aFont, int nFallbackCodePoint)

Method Summary

Modifier and Type	Method	Description
static com.helger.pdflayout.spec.LoadedFont.EncodedCodePoint	encodeCodepointWithFallback(org.apache.pdfbox.pdmodel.font.PDFont aFont, int nCodepoint, int nFallbackCodepoint)
boolean	equals(Object o)
float	getDescent(float fFontSize)
byte[]	getEncodedForPageContentStream(String sText)	A quick version to encode the passed text so that it can be written with COSWriter.writeString
com.helger.commons.collection.impl.ICommonsList<TextAndWidthSpec>	getFitToWidth(String sText, float fFontSize, float fMaxWidth)
org.apache.pdfbox.pdmodel.font.PDFont	getFont()
float	getStringWidth(String sText, float fFontSize)
float	getTextHeight(float fFontSize)
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LoadedFont

public LoadedFont(@Nonnull
                  org.apache.pdfbox.pdmodel.font.PDFont aFont,
                  int nFallbackCodePoint)

Method Detail

getFont

@Nonnull
public final org.apache.pdfbox.pdmodel.font.PDFont getFont()

Returns:

The underlying font. Never null.

getDescent

@Nonnegative
public final float getDescent(@Nonnegative
                              float fFontSize)

getTextHeight

@Nonnegative
public final float getTextHeight(@Nonnegative
                                 float fFontSize)

encodeCodepointWithFallback

@Nonnull
public static com.helger.pdflayout.spec.LoadedFont.EncodedCodePoint encodeCodepointWithFallback(@Nonnull
                                                                                                org.apache.pdfbox.pdmodel.font.PDFont aFont,
                                                                                                int nCodepoint,
                                                                                                int nFallbackCodepoint)
                                                                                         throws IOException

Throws:

IOException

getStringWidth

@Nonnegative
public float getStringWidth(@Nonnull
                            String sText,
                            @Nonnegative
                            float fFontSize)
                     throws IOException

Throws:

IOException

getEncodedForPageContentStream

@Nonnull
public byte[] getEncodedForPageContentStream(@Nonnull
                                             String sText)
                                      throws IOException

A quick version to encode the passed text so that it can be written with COSWriter.writeString

Parameters:

sText - Text to be written.

Returns:

The byte array that can be written with the COSWrite. Never null.

Throws:

IOException - In case something goes wrong

getFitToWidth

@Nonnull
@ReturnsMutableCopy
public com.helger.commons.collection.impl.ICommonsList<TextAndWidthSpec> getFitToWidth(@Nullable
                                                                                       String sText,
                                                                                       @Nonnegative
                                                                                       float fFontSize,
                                                                                       @Nonnegative
                                                                                       float fMaxWidth)
                                                                                throws IOException

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object