TargetNode.Target

val CORNER_ROUNDING_OFFSET: TargetNode.Target

Adds the target modifier to androidx.ink.brush.BrushTip.cornerRounding. The final brush corner rounding value is clamped to 0, 1. If multiple behaviors have this target, they stack additively.

val HEIGHT_MULTIPLIER: TargetNode.Target

Scales the brush-tip height, starting from the value calculated using androidx.ink.brush.BrushTip.scaleY. If multiple behaviors have this target, they stack multiplicatively.

val HUE_OFFSET_IN_RADIANS: TargetNode.Target

Shifts the hue of the base brush color. A positive offset shifts around the hue wheel from red towards orange, while a negative offset shifts the other way, from red towards violet. The final hue offset is not clamped, but is effectively normalized (mod 2π). If multiple behaviors have this target, they stack additively.

val LUMINOSITY_OFFSET: TargetNode.Target

Shifts the luminosity of the base brush color. An offset of ±1.0 corresponds to changing the luminosity by up to ±100%. If multiple behaviors have this target, they stack additively. The final luminosity offset is clamped to -1, 1.

val OPACITY_MULTIPLIER: TargetNode.Target

Scales the opacity of the base brush color. If multiple behaviors have one of these targets, they stack multiplicatively. The final opacity multiplier is clamped to 0, 2.

val PAINT_ANIMATION_PROGRESS_OFFSET: TargetNode.Target

Adds the target modifier to the initial brush paint animation progress value of the current particle (which is relevant only for strokes with an animated BrushPaint). The final progress offset is not clamped, but is effectively normalized (mod 2, to account for potential use of AnimationRepeatMode.REVERSE). If multiple behaviors have this target, they stack additively.

val PINCH_OFFSET: TargetNode.Target

Adds the target modifier to androidx.ink.brush.BrushTip.pinch. The final brush pinch value is clamped to 0, 1. If multiple behaviors have this target, they stack additively.

val POSITION_OFFSET_FORWARD_IN_MULTIPLES_OF_BRUSH_SIZE: TargetNode.Target

Moves the brush tip by the target modifier times the brush size in the direction of the modeled stroke input's velocity (the opposite direction if the value is negative). For example, if a stroke is moving from left to right, a positive modifier will shift the brush tip to the right, and a negative modifier will shift the brush tip to the left.

val POSITION_OFFSET_LATERAL_IN_MULTIPLES_OF_BRUSH_SIZE: TargetNode.Target

Moves the brush tip by the target modifier times the brush size perpendicular to the modeled stroke input's velocity, rotated 90 degrees in the direction from the positive x-axis to the positive y-axis. For example, if positive-Y is up, and a stroke is moving from left to right, a positive modifier will shift the brush tip up, and a negative modifier will shift the brush tip down.

val POSITION_OFFSET_X_IN_MULTIPLES_OF_BRUSH_SIZE: TargetNode.Target

Adds the target modifier times the brush size to the brush tip x position.

val POSITION_OFFSET_Y_IN_MULTIPLES_OF_BRUSH_SIZE: TargetNode.Target

Adds the target modifier times the brush size to the brush tip y position .

val ROTATION_OFFSET_IN_RADIANS: TargetNode.Target

Adds the target modifier to androidx.ink.brush.BrushTip.rotationDegrees. The final brush rotation angle is effectively normalized (mod 2π). If multiple behaviors have this target, they stack additively.

val SATURATION_MULTIPLIER: TargetNode.Target

Scales the saturation of the base brush color. If multiple behaviors have one of these targets, they stack multiplicatively. The final saturation multiplier is clamped to 0, 2.

val SIZE_MULTIPLIER: TargetNode.Target

Convenience enumerator to target both WIDTH_MULTIPLIER and HEIGHT_MULTIPLIER.

val SLANT_OFFSET_IN_RADIANS: TargetNode.Target

Adds the target modifier to androidx.ink.brush.BrushTip.slantDegrees. The final brush slant value is clamped to -π/2, π/2. If multiple behaviors have this target, they stack additively.

val WIDTH_MULTIPLIER: TargetNode.Target

Scales the brush-tip width, starting from the value calculated using androidx.ink.brush.BrushTip.scaleX. If multiple behaviors have this target, they stack multiplicatively.

fun calculateMinimumRequiredVersion(): Version

Returns the minimum required Version for this Target.

By default, decoding a androidx.ink.brush.BrushFamily containing a Target with a minimum required version higher than Version.MAX_SUPPORTED will fail.