public PlainPDFLine(BasePDFGraphicsContext context) {
this.context = context;
lineEmitter.addTrackedProperty(
iLinearGraphicsContext.strokeColor_v,
new iMetric<Vector4, Vector4>() {
public float distance(Vector4 from, Vector4 to) {
if (from == null || to == null) return 0;
float d = from.distanceFrom(to);
return d;
}
});
lineEmitter.setCanEmitCubic(false);
}
public void drawInto(
CachedLine line,
Dict properties,
iDynamicMesh outputLine,
iLinearGraphicsContext context,
SmallLineEmitter lineEmitter) {
CachedLineCursor cursor = new CachedLineCursor(line);
line.finish();
if (outputLine != null) outputLine.open();
Vector2 a = new Vector2();
Vector2 b = new Vector2();
Vector2 c1 = new Vector2();
Vector2 c2 = new Vector2();
lineEmitter.begin();
while (cursor.hasNextSegment()) {
if (outputLine instanceof DynamicLine) ((DynamicLine) outputLine).startLine();
if (outputLine instanceof SubLine) ((SubLine) outputLine).getLine().startLine();
lineEmitter.beginContour();
while (cursor.hasNextInSpline()) {
if (cursor.nextIsCubic()) {
if (cursor.nextCubicFrame(a, c1, c2, b)) {
lineEmitter.flattenCubicFrame(
a,
c1,
c2,
b,
lineEmitter.packet(cursor.getCurrent()),
lineEmitter.packet(cursor.getAfter()),
properties,
context,
0);
}
} else {
if (cursor.nextLinearFrame(a, b)) {
lineEmitter.flattenLinearFrame(
a,
b,
lineEmitter.packet(cursor.getCurrent()),
lineEmitter.packet(cursor.getAfter()),
properties,
context,
0);
}
}
cursor.next();
}
if (outputLine instanceof DynamicLine) ((DynamicLine) outputLine).endLine();
if (outputLine instanceof SubLine) ((SubLine) outputLine).getLine().endLine();
lineEmitter.endContour();
if (cursor.hasNextSegment()) cursor.next();
}
lineEmitter.end();
if (outputLine != null) outputLine.close();
}