Class PathGlyphCursor

java.lang.Object

com.github.weisj.jsvg.nodes.text.GlyphCursor

com.github.weisj.jsvg.nodes.text.PathGlyphCursor

final class PathGlyphCursor
extends GlyphCursor

Field Summary

Fields

Modifier and Type	Field	Description
private SegmentIteratorWithLookBehind.Segment	currentSegment
private float	remainingSegmentLength
private float	retainedLengthAtStart
private final @NotNull SegmentIteratorWithLookBehind	segmentIterator
private float	segmentLength
private boolean	shouldRenderCurrentGlyph

Fields inherited from class GlyphCursor

advancement, completeGlyphRunMetrics, dxOff, dyOff, glyphOffset, rotations, rotOff, transform, x, xDeltas, xLocations, xOff, y, yDeltas, yLocations, yOff

Constructor Summary

Constructors

Modifier	Constructor	Description
(package private)	PathGlyphCursor(@NotNull GlyphCursor cursor, @NotNull PathIterator pathIterator, float startOffset)
private	PathGlyphCursor(@NotNull PathGlyphCursor pathCursor)
(package private)	PathGlyphCursor(@NotNull PathIterator pathIterator, float startOffset)

Method Summary

Modifier and Type	Method	Description
private float	adjustForRetainedLength(float distance)
private void	advance(float distance)
(package private) @Nullable AffineTransform	advance(@NotNull MeasureContext measure, @NotNull Glyph glyph)
private void	advanceInsideSegment(float distance)
private float	advanceIntoSegment(float distance)
(package private) void	advanceSpacing(float letterSpacing)
private float	calculateSegmentRotation(float x1, float y1, float x2, float y2)
(package private) Point2D.Float	currentLocation(@NotNull MeasureContext measure)
(package private) GlyphCursor	derive()
private float	norm(float a, float b)
private float	reverseIntoSegment(float distance)
void	setAdvancement(@NotNull GlyphAdvancement advancement)
private void	setupInitialData()
(package private) boolean	shouldRenderCurrentGlyph()
private float	travelledSegmentLength()
(package private) void	updateFrom(GlyphCursor local)

Methods inherited from class GlyphCursor

advancement, isCurrentGlyphAutoLayout, nextDeltaX, nextDeltaY

Methods inherited from class Object

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

Field Details

remainingSegmentLength

private float remainingSegmentLength

segmentLength

private float segmentLength

retainedLengthAtStart

private float retainedLengthAtStart

shouldRenderCurrentGlyph

private boolean shouldRenderCurrentGlyph

currentSegment

private SegmentIteratorWithLookBehind.Segment currentSegment

segmentIterator

@NotNull
private final @NotNull SegmentIteratorWithLookBehind segmentIterator

Constructor Details

PathGlyphCursor

PathGlyphCursor(@NotNull
 @NotNull PathIterator pathIterator,
 float startOffset)

PathGlyphCursor

PathGlyphCursor(@NotNull
 @NotNull GlyphCursor cursor,
 @NotNull
 @NotNull PathIterator pathIterator,
 float startOffset)

PathGlyphCursor

private PathGlyphCursor(@NotNull
 @NotNull PathGlyphCursor pathCursor)

Method Details

setupInitialData

private void setupInitialData()

derive

GlyphCursor derive()

Overrides:

derive in class GlyphCursor

updateFrom

void updateFrom(GlyphCursor local)

Overrides:

updateFrom in class GlyphCursor

setAdvancement

public void setAdvancement(@NotNull
 @NotNull GlyphAdvancement advancement)

Overrides:

setAdvancement in class GlyphCursor

currentLocation

@NotNull
Point2D.Float currentLocation(@NotNull
 @NotNull MeasureContext measure)

Overrides:

currentLocation in class GlyphCursor

advance

@Nullable
@Nullable AffineTransform advance(@NotNull
 @NotNull MeasureContext measure,
 @NotNull
 @NotNull Glyph glyph)

Overrides:

advance in class GlyphCursor

advanceSpacing

void advanceSpacing(float letterSpacing)

Overrides:

advanceSpacing in class GlyphCursor

shouldRenderCurrentGlyph

boolean shouldRenderCurrentGlyph()

Overrides:

shouldRenderCurrentGlyph in class GlyphCursor

advance

private void advance(float distance)

travelledSegmentLength

private float travelledSegmentLength()

adjustForRetainedLength

private float adjustForRetainedLength(float distance)

advanceIntoSegment

private float advanceIntoSegment(float distance)

reverseIntoSegment

private float reverseIntoSegment(float distance)

advanceInsideSegment

private void advanceInsideSegment(float distance)

calculateSegmentRotation

private float calculateSegmentRotation(float x1,
 float y1,
 float x2,
 float y2)

norm

private float norm(float a,
 float b)