Package com.adobe.fontengine.font.cff

Class Type2ConsumerDefaultImpl

java.lang.Object
com.adobe.fontengine.font.cff.Type2ConsumerDefaultImpl
All Implemented Interfaces:
Type2Consumer
public class Type2ConsumerDefaultImpl extends Object implements Type2Consumer
Empty implementation of Type2Consumer, useful as a base class for an actual implementation.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Type2ConsumerDefaultImpl()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    abs(double[] stack, int stackDepth)
     
    void
    add(double[] stack, int stackDepth)
     
    void
    and(double[] stack, int stackDepth)
     
    void
    callgsubr(double[] stack, int stackDepth, int subr)
     
    void
    callsubr(double[] stack, int stackDepth, int subr)
     
    void
    cntrmask(double[] stack, int stackDepth, com.adobe.fontengine.font.cff.CFFByteArray data, int offset, int length)
     
    void
    div(double[] stack, int stackDepth)
     
    void
    drop(double[] stack, int stackDepth)
     
    void
    dup(double[] stack, int stackDepth)
     
    void
    endchar(double[] stack, int stackDepth)
     
    void
    eq(double[] stack, int stackDepth)
     
    void
    exch(double[] stack, int stackDepth)
     
    void
    flex(double[] stack, int stackDepth)
     
    void
    flex1(double[] stack, int stackDepth)
     
    void
    get(double[] stack, int stackDepth)
     
    void
    globalColorMe(double[] stack, int stackDepth)
     
    void
    hflex(double[] stack, int stackDepth)
     
    void
    hflex1(double[] stack, int stackDepth)
     
    void
    hhcurveto(double[] stack, int stackDepth)
     
    void
    hintmask(double[] stack, int stackDepth, com.adobe.fontengine.font.cff.CFFByteArray data, int offset, int length)
     
    void
    hlineto(double[] stack, int stackDepth)
     
    void
    hmoveto(double[] stack, int stackDepth)
     
    void
    hstem(double[] stack, int stackDepth)
     
    void
    hstemhm(double[] stack, int stackDepth)
     
    void
    hvcurveto(double[] stack, int stackDepth)
     
    void
    ifelse(double[] stack, int stackDepth)
     
    void
    implicit_vstemhm(double[] stack, int stackDepth)
    Called when there is vstemhm operator implied by a hintmask or cntrmask operator.
    void
    index(double[] stack, int stackDepth)
     
    void
    integer(double[] stack, int stackDepth, int i)
     
    void
    moveto(double[] stack, int stackDepth)
    An absolute moveto (that is, a moveto that is not relative to the current point).
    void
    mul(double[] stack, int stackDepth)
     
    void
    neg(double[] stack, int stackDepth)
     
    void
    not(double[] stack, int stackDepth)
     
    void
    or(double[] stack, int stackDepth)
     
    void
    put(double[] stack, int stackDepth)
     
    void
    random(double[] stack, int stackDepth)
     
    void
    rcurveline(double[] stack, int stackDepth)
     
    void
    real(double[] stack, int stackDepth, double a)
     
    void
    return_op(double[] stack, int stackDepth)
     
    void
    rlinecurve(double[] stack, int stackDepth)
     
    void
    rlineto(double[] stack, int stackDepth)
     
    void
    rmoveto(double[] stack, int stackDepth)
     
    void
    roll(double[] stack, int stackDepth)
     
    void
    rrcurveto(double[] stack, int stackDepth)
     
    boolean
    seac(double[] stack, int stackDepth)
     
    void
    sqrt(double[] stack, int stackDepth)
     
    void
    sub(double[] stack, int stackDepth)
     
    void
    vhcurveto(double[] stack, int stackDepth)
     
    void
    vlineto(double[] stack, int stackDepth)
     
    void
    vmoveto(double[] stack, int stackDepth)
     
    void
    vstem(double[] stack, int stackDepth)
     
    void
    vstemhm(double[] stack, int stackDepth)
     
    void
    vvcurveto(double[] stack, int stackDepth)
     
    boolean
    width(double w)
     

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Type2ConsumerDefaultImpl

      public Type2ConsumerDefaultImpl()

  • Method Details

    • abs

      public void abs(double[] stack, int stackDepth)
      Specified by:
      abs in interface Type2Consumer

    • add

      public void add(double[] stack, int stackDepth)
      Specified by:
      add in interface Type2Consumer

    • and

      public void and(double[] stack, int stackDepth)
      Specified by:
      and in interface Type2Consumer

    • callgsubr

      public void callgsubr(double[] stack, int stackDepth, int subr)
      Specified by:
      callgsubr in interface Type2Consumer
      Parameters:
      subr - the index of the global subroutine which is called.

    • callsubr

      public void callsubr(double[] stack, int stackDepth, int subr)
      Specified by:
      callsubr in interface Type2Consumer
      Parameters:
      subr - the index of the local subroutine which is called.

    • cntrmask

      public void cntrmask(double[] stack, int stackDepth, com.adobe.fontengine.font.cff.CFFByteArray data, int offset, int length) throws InvalidFontException
      Specified by:
      cntrmask in interface Type2Consumer
      Parameters:
      data - holds the charstring (or subroutine) being interpreted
      offset - the index of the first byte representing the cntrmask
      length - the number of bytes in the cntrmask
      Throws:
      InvalidFontException

    • div

      public void div(double[] stack, int stackDepth)
      Specified by:
      div in interface Type2Consumer

    • drop

      public void drop(double[] stack, int stackDepth)
      Specified by:
      drop in interface Type2Consumer

    • dup

      public void dup(double[] stack, int stackDepth)
      Specified by:
      dup in interface Type2Consumer

    • endchar

      public void endchar(double[] stack, int stackDepth)
      Specified by:
      endchar in interface Type2Consumer

    • eq

      public void eq(double[] stack, int stackDepth)
      Specified by:
      eq in interface Type2Consumer

    • exch

      public void exch(double[] stack, int stackDepth)
      Specified by:
      exch in interface Type2Consumer

    • flex

      public void flex(double[] stack, int stackDepth)
      Specified by:
      flex in interface Type2Consumer

    • flex1

      public void flex1(double[] stack, int stackDepth)
      Specified by:
      flex1 in interface Type2Consumer

    • real

      public void real(double[] stack, int stackDepth, double a)
      Specified by:
      real in interface Type2Consumer
      Parameters:
      a - the real number which is pushed on the stack by a 5 byte number operator.

    • get

      public void get(double[] stack, int stackDepth)
      Specified by:
      get in interface Type2Consumer

    • hflex

      public void hflex(double[] stack, int stackDepth)
      Specified by:
      hflex in interface Type2Consumer

    • hflex1

      public void hflex1(double[] stack, int stackDepth)
      Specified by:
      hflex1 in interface Type2Consumer

    • hhcurveto

      public void hhcurveto(double[] stack, int stackDepth)
      Specified by:
      hhcurveto in interface Type2Consumer

    • hintmask

      public void hintmask(double[] stack, int stackDepth, com.adobe.fontengine.font.cff.CFFByteArray data, int offset, int length) throws InvalidFontException
      Specified by:
      hintmask in interface Type2Consumer
      Parameters:
      data - holds the charstring (or subroutine) being interpreted
      offset - the index of the first byte representing the hintmask
      length - the number of bytes in the hintmask
      Throws:
      InvalidFontException

    • hlineto

      public void hlineto(double[] stack, int stackDepth)
      Specified by:
      hlineto in interface Type2Consumer

    • hmoveto

      public void hmoveto(double[] stack, int stackDepth)
      Specified by:
      hmoveto in interface Type2Consumer

    • moveto

      public void moveto(double[] stack, int stackDepth)
      Description copied from interface: Type2Consumer
      An absolute moveto (that is, a moveto that is not relative to the current point). stack[0] contains the new x. stack[1] contains the new y.
      Specified by:
      moveto in interface Type2Consumer

    • hstem

      public void hstem(double[] stack, int stackDepth)
      Specified by:
      hstem in interface Type2Consumer

    • hstemhm

      public void hstemhm(double[] stack, int stackDepth)
      Specified by:
      hstemhm in interface Type2Consumer

    • hvcurveto

      public void hvcurveto(double[] stack, int stackDepth)
      Specified by:
      hvcurveto in interface Type2Consumer

    • ifelse

      public void ifelse(double[] stack, int stackDepth)
      Specified by:
      ifelse in interface Type2Consumer

    • implicit_vstemhm

      public void implicit_vstemhm(double[] stack, int stackDepth)
      Description copied from interface: Type2Consumer
      Called when there is vstemhm operator implied by a hintmask or cntrmask operator.
      Specified by:
      implicit_vstemhm in interface Type2Consumer

    • index

      public void index(double[] stack, int stackDepth)
      Specified by:
      index in interface Type2Consumer

    • integer

      public void integer(double[] stack, int stackDepth, int i)
      Specified by:
      integer in interface Type2Consumer
      Parameters:
      i - the integer which is pushed on the stack by an integer operator.

    • mul

      public void mul(double[] stack, int stackDepth)
      Specified by:
      mul in interface Type2Consumer

    • neg

      public void neg(double[] stack, int stackDepth)
      Specified by:
      neg in interface Type2Consumer

    • not

      public void not(double[] stack, int stackDepth)
      Specified by:
      not in interface Type2Consumer

    • or

      public void or(double[] stack, int stackDepth)
      Specified by:
      or in interface Type2Consumer

    • put

      public void put(double[] stack, int stackDepth)
      Specified by:
      put in interface Type2Consumer

    • random

      public void random(double[] stack, int stackDepth)
      Specified by:
      random in interface Type2Consumer

    • rcurveline

      public void rcurveline(double[] stack, int stackDepth)
      Specified by:
      rcurveline in interface Type2Consumer

    • return_op

      public void return_op(double[] stack, int stackDepth)
      Specified by:
      return_op in interface Type2Consumer

    • rlinecurve

      public void rlinecurve(double[] stack, int stackDepth)
      Specified by:
      rlinecurve in interface Type2Consumer

    • rlineto

      public void rlineto(double[] stack, int stackDepth)
      Specified by:
      rlineto in interface Type2Consumer

    • rmoveto

      public void rmoveto(double[] stack, int stackDepth)
      Specified by:
      rmoveto in interface Type2Consumer

    • roll

      public void roll(double[] stack, int stackDepth)
      Specified by:
      roll in interface Type2Consumer

    • rrcurveto

      public void rrcurveto(double[] stack, int stackDepth)
      Specified by:
      rrcurveto in interface Type2Consumer

    • sqrt

      public void sqrt(double[] stack, int stackDepth)
      Specified by:
      sqrt in interface Type2Consumer

    • sub

      public void sub(double[] stack, int stackDepth)
      Specified by:
      sub in interface Type2Consumer

    • vhcurveto

      public void vhcurveto(double[] stack, int stackDepth)
      Specified by:
      vhcurveto in interface Type2Consumer

    • vlineto

      public void vlineto(double[] stack, int stackDepth)
      Specified by:
      vlineto in interface Type2Consumer

    • vmoveto

      public void vmoveto(double[] stack, int stackDepth)
      Specified by:
      vmoveto in interface Type2Consumer

    • vstem

      public void vstem(double[] stack, int stackDepth)
      Specified by:
      vstem in interface Type2Consumer

    • vstemhm

      public void vstemhm(double[] stack, int stackDepth)
      Specified by:
      vstemhm in interface Type2Consumer

    • vvcurveto

      public void vvcurveto(double[] stack, int stackDepth)
      Specified by:
      vvcurveto in interface Type2Consumer

    • width

      public boolean width(double w)
      Specified by:
      width in interface Type2Consumer
      Parameters:
      w - the width recorded in the charstring, to be added to the nominal width of the font; if this method is not called, the width of this outline is the default width of the font.
      Returns:
      true iff parsing should continue

    • seac

      public boolean seac(double[] stack, int stackDepth)
      Specified by:
      seac in interface Type2Consumer
      Parameters:
      stack - the stack containing the following params: Optionally, the advance width. If the stackDepth is 5, the first element on the stack is the width. adx: the horizontal position of the accent character relative to the base character's origin. ady: the vertical position of the accent character relative to the base character's origin. bchar: the character code of the base character in Standard Encoding. achar: the character code of the accent character in Standard Encoding.
      Returns:
      true if the parser should parse the base and accent characters. false if parsing should not recurse into those characters.

    • globalColorMe

      public void globalColorMe(double[] stack, int stackDepth)
      Specified by:
      globalColorMe in interface Type2Consumer