Package org.verapdf.pd.font.type1

Class PDType1Font

java.lang.Object
org.verapdf.pd.PDObject
org.verapdf.pd.PDResource
org.verapdf.pd.font.PDFont
org.verapdf.pd.font.PDSimpleFont
org.verapdf.pd.font.type1.PDType1Font
public class PDType1Font extends PDSimpleFont
Class represents Type 1 font on PD level.
Author:
Sergey Shemyakov

  • Constructor Details

    • PDType1Font

      public PDType1Font(COSDictionary dictionary)
      Constructor from type 1 font dictionary.
      Parameters:
      dictionary - is type 1 font dictionary.

  • Method Details

    • getDescriptorCharSet

      public Set<String> getDescriptorCharSet()
      Returns:
      set of character names defined in font as specified in CIDSet in font descriptor.

    • getFontProgram

      public FontProgram getFontProgram()
      Specified by:
      getFontProgram in class PDFont
      Returns:
      embedded font program fo this PDFont.

    • isStandard

      public Boolean isStandard()
      Returns:
      true if this font is one of standard 14 fonts.

    • getWidth

      public Double getWidth(int code)
      Gets width for glyph with given code in this font.
      Overrides:
      getWidth in class PDFont
      Parameters:
      code - is code of glyph.
      Returns:
      width for glyph with given code as specified in Widths array.

    • calculateEncodingMapping

      protected Encoding calculateEncodingMapping()
      Overrides:
      calculateEncodingMapping in class PDFont

    • getWidthFromProgram

      public float getWidthFromProgram(int code)
      Description copied from class: PDFont
      Gets width of given code from font program.
      Specified by:
      getWidthFromProgram in class PDFont
      Parameters:
      code - is code of character in strings to display.
      Returns:
      width of glyph for this code.

    • glyphIsPresent

      public boolean glyphIsPresent(int code)
      Description copied from class: PDFont
      Checks if glyph for given code is present in this font.
      Specified by:
      glyphIsPresent in class PDFont
      Parameters:
      code - is code for glyph in this font.
      Returns:
      true if glyph is present.

    • getBoundingBox

      public double[] getBoundingBox()
      Overrides:
      getBoundingBox in class PDFont

    • toUnicodePDFA1

      public String toUnicodePDFA1(int code)
      Get's Unicode value of character as it is described in PDF/A-1 specification. The difference from usual toUnicode method is in standard encoding and symbol set lookups for the glyph name.
      Parameters:
      code - is code of character.
      Returns:
      Unicode value.