com.adobe.fontengine.font

Interface HintedOutlineConsumer

All Superinterfaces:

OutlineConsumer

All Known Implementing Classes:

Type1CStringConsumerDefault, Type2CStringGenerator

public interface HintedOutlineConsumer
extends OutlineConsumer

Receives information about a parsed hinted charstring. All coordinates are absolute in character space units. To get to a 1 ppem coordinate, compute [x y] * [font.getMetricsMatrix()]

Method Summary

Modifier and Type	Method and Description
void	closepath() A closepath command was seen.
void	flex(double depth, double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4, double x5, double y5, double x6, double y6) A flex command was seen
void	globalColorOn() A command was seen that says that global coloring applies to this glyph.
void	noCounters() A command was seen that says that the glyph has no counters.
void	noHints() A command was seen that says that no hints should be applied to the next part of the glyph.
void	stem(double edge1, double edge2, boolean doHintSubstitution, boolean isVertical, boolean isCounter) A stem command was seen.
void	stem3(double edge1, double edge2, double edge3, double edge4, double edge5, double edge6, boolean doHintSubstitution, boolean isVertical) A hstem3 or vstem3 command was seen.
boolean	width(double wx) The advance width of the glyph in the x direction

Methods inherited from interface com.adobe.fontengine.font.OutlineConsumer

curveto, curveto, endchar, lineto, moveto, setMatrix

Method Detail

stem

void stem(double edge1,
          double edge2,
          boolean doHintSubstitution,
          boolean isVertical,
          boolean isCounter)

A stem command was seen.

Parameters:

edge1 - The bottom/left edge.

edge2 - The top/right edge. If isCounter is false and the stem is a topmost, rightmost, bottommost, or leftmost edge, the order of the edges is reversed (ie edge1 > edge2). If isCounter is true and the stem is the last counter in the current counter group, the order of the edges is reversed (ie edge1 > edge2).

doHintSubstitution - If isCounter is false, hint substitution must occur at this point iff doHintSubstitution is true. Else iff doHintSubstitution is true and isCounter is true, a new counter group must be started at this point.

isVertical - true iff the command was a vertical stem/counter.

isCounter - true iff the stem should be added to the current counter group.

stem3

void stem3(double edge1,
           double edge2,
           double edge3,
           double edge4,
           double edge5,
           double edge6,
           boolean doHintSubstitution,
           boolean isVertical)

A hstem3 or vstem3 command was seen. The relevant edges are returned

Parameters:

doHintSubstitution - If true, hint substitution must occur at this point.

isVertical - true iff this command is a vstem3

globalColorOn

void globalColorOn()

A command was seen that says that global coloring applies to this glyph. One pass global coloring should be used if <@link HintedOutlineConsumer#noCounters()> is called or if a counter hint is associated with this glyph. Otherwise, two pass global coloring should be used.

noCounters

void noCounters()

A command was seen that says that the glyph has no counters.

noHints

void noHints()

A command was seen that says that no hints should be applied to the next part of the glyph.

width

boolean width(double wx)

The advance width of the glyph in the x direction

Parameters:

wx - the advance width

Returns:

true if charstring processing should continue. false otherwise.

closepath

void closepath()

A closepath command was seen. Note that closepath does NOT update the current point.

flex

void flex(double depth,
          double x1,
          double y1,
          double x2,
          double y2,
          double x3,
          double y3,
          double x4,
          double y4,
          double x5,
          double y5,
          double x6,
          double y6)

A flex command was seen