TrueTypeFont
Overview
TrueTypeFont is a class in Aspose.PDF FOSS for Java.
Inherits from: PdfFont.
TrueType font (/Subtype /TrueType) - ISO 32000-1:2008, 9.6.3.
This class provides 15 methods for working with TrueTypeFont objects in Java programs.
Available methods include: TrueTypeFont, decode, fromDictionary, getBaseFont, getEncoding, getFontDescriptor, getFontDictionary, getFontMetrics, getToUnicode, getTrueTypeReader, getWidth, glyphOutlineForCode, and 3 additional methods.
All public members are accessible to any Java application after installing the Aspose.PDF FOSS for Java package.
Properties: baseFont, composite, encoding, fontDescriptor, fontDictionary, fontMetrics, and 2 more.
Properties
| Name | Type | Access | Description |
|---|---|---|---|
trueTypeReader | TrueTypeReader | Read | Returns the TrueTypeReader if the font program was loaded. |
baseFont | String | Read | Returns the base font name (/BaseFont). |
encoding | FontEncoding | Read | Returns the font encoding. |
toUnicode | ToUnicodeCMap | Read | Returns the ToUnicode CMap. |
fontDescriptor | FontDescriptor | Read | Returns the font descriptor. |
composite | boolean | Read | Returns {@code true} when this is a Type0 composite font whose |
| content-stream encoding uses multi-byte character codes (e.g. | |||
fontMetrics | FontMetrics | Read | Returns the font metrics. |
fontDictionary | PdfDictionary | Read | Returns the underlying font dictionary. |
Methods
| Signature | Description |
|---|---|
TrueTypeFont(fontDict: PdfDictionary, parser: PDFParser) | Creates a TrueTypeFont from a font dictionary. |
decode(charCodes: byte[]) → String | |
getWidth(charCode: int) → double | |
getTrueTypeReader() → TrueTypeReader | Returns the TrueTypeReader if the font program was loaded. |
resolveGlyphId(code: int) → int | Maps a character code to a glyph id in the embedded program, following the |
| TrueType glyph-selection rules of ISO 32000-1:2008 §9.6.6.4: |
- symbolic font with no explicit /Encoding → embedde |
| `glyphOutlineForCode(code: int)` → `java.awt.geom.GeneralPath` | Returns the em-normalised, Y-up outline of the glyph selected by
{@link #resolveGlyphId(int)} for the given character code, or {@code null}
when no embedded program is present or the glyph cannot be resolved. |
| `hasExplicitEncoding()` → `boolean` | Returns true if the font dictionary carries an explicit /Encoding
(a base-encoding name or an encoding dictionary). |
| `getBaseFont()` → `String` | Returns the base font name (/BaseFont). |
| `getEncoding()` → `FontEncoding` | Returns the font encoding. |
| `getToUnicode()` → `ToUnicodeCMap` | Returns the ToUnicode CMap. |
| `getFontDescriptor()` → `FontDescriptor` | Returns the font descriptor. |
| `isComposite()` → `boolean` | Returns {@code true} when this is a Type0 composite font whose
content-stream encoding uses multi-byte character codes (e.g. |
| `getFontMetrics()` → `FontMetrics` | Returns the font metrics. |
| `getFontDictionary()` → `PdfDictionary` | Returns the underlying font dictionary. |
| `fromDictionary(fontDict: PdfDictionary, parser: PDFParser)` → `PdfFont` | Creates the appropriate PdfFont subclass from a font dictionary. |
See Also
