// Signature format: 4.0
package androidx.ink.strokes {

  public final class ImmutableStrokeInputBatch extends androidx.ink.strokes.StrokeInputBatch {
    field public static final androidx.ink.strokes.ImmutableStrokeInputBatch.Companion Companion;
    field public static final androidx.ink.strokes.ImmutableStrokeInputBatch EMPTY;
  }

  public static final class ImmutableStrokeInputBatch.Companion {
    property public androidx.ink.strokes.ImmutableStrokeInputBatch EMPTY;
  }

  public final class InProgressStroke {
    ctor public InProgressStroke();
    method public Object enqueueInputs(androidx.ink.strokes.StrokeInputBatch realInputs, androidx.ink.strokes.StrokeInputBatch predictedInputs);
    method public void enqueueInputsOrThrow(androidx.ink.strokes.StrokeInputBatch realInputs, androidx.ink.strokes.StrokeInputBatch predictedInputs);
    method protected void finalize();
    method public void finishInput();
    method public androidx.ink.brush.Brush? getBrush();
    method @IntRange(from=0L) public int getBrushCoatCount();
    method @IntRange(from=0L) public int getInputCount();
    method public boolean getNeedsUpdate();
    method @IntRange(from=0L) public int getOutlineCount(@IntRange(from=0L) int coatIndex);
    method @IntRange(from=0L) public int getOutlineVertexCount(@IntRange(from=0L) int coatIndex, @IntRange(from=0L) int outlineIndex);
    method @IntRange(from=0L) public int getPredictedInputCount();
    method @IntRange(from=0L) public int getRealInputCount();
    method public boolean isInputFinished();
    method public androidx.ink.strokes.StrokeInput populateInput(androidx.ink.strokes.StrokeInput out, @IntRange(from=0L) int index);
    method public androidx.ink.strokes.MutableStrokeInputBatch populateInputs(androidx.ink.strokes.MutableStrokeInputBatch out);
    method public androidx.ink.strokes.MutableStrokeInputBatch populateInputs(androidx.ink.strokes.MutableStrokeInputBatch out, optional @IntRange(from=0L) int from);
    method public androidx.ink.strokes.MutableStrokeInputBatch populateInputs(androidx.ink.strokes.MutableStrokeInputBatch out, optional @IntRange(from=0L) int from, optional @IntRange(from=0L) int to);
    method public androidx.ink.geometry.BoxAccumulator populateMeshBounds(@IntRange(from=0L) int coatIndex, androidx.ink.geometry.BoxAccumulator outBoxAccumulator);
    method public void populateOutlinePosition(@IntRange(from=0L) int coatIndex, @IntRange(from=0L) int outlineIndex, @IntRange(from=0L) int outlineVertexIndex, androidx.ink.geometry.MutableVec outPosition);
    method public androidx.ink.geometry.BoxAccumulator populateUpdatedRegion(androidx.ink.geometry.BoxAccumulator outBoxAccumulator);
    method public void resetUpdatedRegion();
    method public void start(androidx.ink.brush.Brush brush);
    method public androidx.ink.strokes.Stroke toImmutable();
    method public Object updateShape(optional long currentElapsedTimeMillis);
    method public void updateShapeOrThrow(optional long currentElapsedTimeMillis);
    property public androidx.ink.brush.Brush? brush;
    field public static final androidx.ink.strokes.InProgressStroke.Companion Companion;
  }

  public static final class InProgressStroke.Companion {
  }

  public final class MeshCreation {
    method public static androidx.ink.geometry.PartitionedMesh createClosedShape(androidx.ink.strokes.StrokeInputBatch);
  }

  public final class MutableStrokeInputBatch extends androidx.ink.strokes.StrokeInputBatch {
    ctor public MutableStrokeInputBatch();
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrIgnore(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrIgnore(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis, optional float strokeUnitLengthCm);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrIgnore(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis, optional float strokeUnitLengthCm, optional float pressure);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrIgnore(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrIgnore(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians, optional float orientationRadians);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrIgnore(androidx.ink.strokes.StrokeInput input);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrIgnore(androidx.ink.strokes.StrokeInputBatch inputBatch);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrIgnore(java.util.Collection<androidx.ink.strokes.StrokeInput> inputs);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrThrow(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrThrow(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis, optional float strokeUnitLengthCm);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrThrow(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis, optional float strokeUnitLengthCm, optional float pressure);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrThrow(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrThrow(androidx.ink.brush.InputToolType type, float x, float y, long elapsedTimeMillis, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians, optional float orientationRadians);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrThrow(androidx.ink.strokes.StrokeInput input);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrThrow(androidx.ink.strokes.StrokeInputBatch inputBatch);
    method public androidx.ink.strokes.MutableStrokeInputBatch addOrThrow(java.util.Collection<androidx.ink.strokes.StrokeInput> inputs);
    method public void clear();
    method @SuppressCompatibility @androidx.ink.brush.ExperimentalInkCustomBrushApi public void setNoiseSeed(int seed);
  }

  public final class Stroke {
    ctor public Stroke(androidx.ink.brush.Brush brush, androidx.ink.strokes.StrokeInputBatch inputs);
    ctor public Stroke(androidx.ink.brush.Brush brush, androidx.ink.strokes.StrokeInputBatch inputs, androidx.ink.geometry.PartitionedMesh shape);
    method public androidx.ink.strokes.Stroke copy(androidx.ink.brush.Brush brush);
    method protected void finalize();
    method public androidx.ink.brush.Brush getBrush();
    method public androidx.ink.strokes.ImmutableStrokeInputBatch getInputs();
    method public androidx.ink.geometry.PartitionedMesh getShape();
    property public androidx.ink.brush.Brush brush;
    property public androidx.ink.strokes.ImmutableStrokeInputBatch inputs;
    property public androidx.ink.geometry.PartitionedMesh shape;
    field public static final androidx.ink.strokes.Stroke.Companion Companion;
  }

  public static final class Stroke.Companion {
  }

  public final class StrokeInput {
    ctor public StrokeInput();
    method @VisibleForTesting public static androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis);
    method @VisibleForTesting public static androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType);
    method @VisibleForTesting public static androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm);
    method @VisibleForTesting public static androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure);
    method @VisibleForTesting public static androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians);
    method @VisibleForTesting public static androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians, optional float orientationRadians);
    method public long getElapsedTimeMillis();
    method public float getOrientationRadians();
    method public float getPressure();
    method public float getStrokeUnitLengthCm();
    method public float getTiltRadians();
    method public androidx.ink.brush.InputToolType getToolType();
    method public float getX();
    method public float getY();
    method public boolean hasOrientation();
    method public boolean hasPressure();
    method public boolean hasTilt();
    method public void update(float x, float y, @IntRange(from=0L) long elapsedTimeMillis);
    method public void update(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType);
    method public void update(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm);
    method public void update(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure);
    method public void update(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians);
    method public void update(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians, optional float orientationRadians);
    property public long elapsedTimeMillis;
    property public boolean hasOrientation;
    property public boolean hasPressure;
    property public boolean hasTilt;
    property public float orientationRadians;
    property public float pressure;
    property public float strokeUnitLengthCm;
    property public float tiltRadians;
    property public androidx.ink.brush.InputToolType toolType;
    property public float x;
    property public float y;
    field public static final androidx.ink.strokes.StrokeInput.Companion Companion;
    field public static final float NO_ORIENTATION = -1.0f;
    field public static final float NO_PRESSURE = -1.0f;
    field public static final float NO_STROKE_UNIT_LENGTH = 0.0f;
    field public static final float NO_TILT = -1.0f;
  }

  public static final class StrokeInput.Companion {
    method @VisibleForTesting public androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis);
    method @VisibleForTesting public androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType);
    method @VisibleForTesting public androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm);
    method @VisibleForTesting public androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure);
    method @VisibleForTesting public androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians);
    method @VisibleForTesting public androidx.ink.strokes.StrokeInput create(float x, float y, @IntRange(from=0L) long elapsedTimeMillis, optional androidx.ink.brush.InputToolType toolType, optional float strokeUnitLengthCm, optional float pressure, optional float tiltRadians, optional float orientationRadians);
    property public static float NO_ORIENTATION;
    property public static float NO_PRESSURE;
    property public static float NO_STROKE_UNIT_LENGTH;
    property public static float NO_TILT;
  }

  public abstract class StrokeInputBatch {
    method protected final void finalize();
    method public final operator androidx.ink.strokes.StrokeInput get(int index);
    method public final long getDurationMillis();
    method public final int getSize();
    method public final float getStrokeUnitLengthCm();
    method public final androidx.ink.brush.InputToolType getToolType();
    method public final boolean hasOrientation();
    method public final boolean hasPressure();
    method public final boolean hasStrokeUnitLength();
    method public final boolean hasTilt();
    method public final boolean isEmpty();
    method public final androidx.ink.strokes.StrokeInput populate(int index, androidx.ink.strokes.StrokeInput outStrokeInput);
    property public final int size;
    field public static final androidx.ink.strokes.StrokeInputBatch.Companion Companion;
  }

  public static final class StrokeInputBatch.Companion {
  }

}