virtualjoystick/com.yoimerdr.android.virtualjoystick.control.drawer/CircleControlDrawer

CircleControlDrawer

public class CircleControlDrawer extends ColorfulControlDrawer

A ControlDrawer that draws the given circle.

Constructors

CircleControlDrawer

public CircleControlDrawer CircleControlDrawer(ColorsScheme colors, Float ratio)

public CircleControlDrawer CircleControlDrawer(@ColorInt() Integer color, Float ratio)

public CircleControlDrawer CircleControlDrawer(CircleControlDrawer.CircleProperties properties)

Types

CircleProperties

public class CircleProperties extends ColorfulControlDrawer.ColorfulProperties

Properties

accentColor

private Integer accentColor

colors

private final ColorsScheme colors

The drawer colors.

colorsArray

private final IntArray colorsArray

An IntArray of the current colors properties.

MAX_RADIUS_RATIO

public final static Float MAX_RADIUS_RATIO

The maximum valid radius ratio value.

MIN_RADIUS_RATIO

public final static Float MIN_RADIUS_RATIO

The minimum valid radius ratio value.

paint

private final Paint paint

The drawer paint.

primaryColor

private Integer primaryColor

ratio

private Float ratio

Functions

draw

public Unit draw(Canvas canvas, Control control)

Draw the control representation.

getAccentColor

@ColorInt()

public Integer getAccentColor()

Gets the accent color of colors.

getCircleRadius

protected Double getCircleRadius(Control control)

Gets the circle radius.

getColors

protected final ColorsScheme getColors()

getColorsArray

@ColorInt()

protected final IntArray getColorsArray()

getMaxDistance

protected Double getMaxDistance(Control control)

Gets the maximum distance to where the center position of the circle can be.

getPaint

protected final Paint getPaint()

getPaintShader

protected Shader getPaintShader(Control control, ImmutablePosition position)

The Shader for the drawer paint.

getPosition

protected ImmutablePosition getPosition(Control control)

Gets the current position where the control is located and that the drawer will take as center to draw the circle.

getPrimaryColor

@ColorInt()

public Integer getPrimaryColor()

Gets the primary color of colors.

getRadiusRatio

@FloatRange(from = 0.10000000149011612, to = 0.800000011920929)

public final static Float getRadiusRatio(Float ratio)

Checks if the ratio value meets the valid range.

getRatio

public final Float getRatio()

Gets the circle radius ratio.

setAccentColor

public Unit setAccentColor(Integer accentColor)

Sets the accent color of colors.

setColors

public Unit setColors(ColorsScheme colors)

Sets the primary and accent colors of drawer based on a schema.

public Unit setColors(@ColorInt() Integer primary, @ColorInt() Integer accent)

Sets the primary and accent colors of drawer.

setPrimaryColor

public Unit setPrimaryColor(Integer primaryColor)

Sets the primary color of colors and paint.

setRatio

public final Unit setRatio(Float ratio)

Sets the circle radius ratio.