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

HighlightControlDrawer

public class HighlightControlDrawer extends ColorfulControlDrawer

A ControlDrawer that draws a highlighted circular trapezoid.

Constructors

public HighlightControlDrawer HighlightControlDrawer(@ColorInt() Integer color, Boolean strictColor, Float innerRadiusRatio)

public HighlightControlDrawer HighlightControlDrawer(@ColorInt() Integer color, Float innerRadiusRatio)

public HighlightControlDrawer HighlightControlDrawer(HighlightControlDrawer.HighlightProperties properties)

Types

HighlightProperties

public final class HighlightProperties 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.

innerRatio

private Float innerRatio

isStrictColor

private Boolean isStrictColor

lastQuadrant

private final Integer lastQuadrant

The last current quadrant where the control was.

MAX_ALPHA

public final static Integer MAX_ALPHA

The maximum valid value of the alpha channel.

MAX_INNER_RADIUS_RATIO

public final static Float MAX_INNER_RADIUS_RATIO

The maximum ratio value to calculating the inner distance from the center.

MIN_ALPHA

public final static Integer MIN_ALPHA

The minimum valid value of the alpha channel.

MIN_INNER_RADIUS_RATIO

public final static Float MIN_INNER_RADIUS_RATIO

The minimum ratio value to calculating the inner distance from the center.

paint

private final Paint paint

The drawer paint.

primaryColor

private Integer primaryColor

trapezoidPath

private final Path trapezoidPath

The Path to draw the filled shape of the circular trapezoid.

Functions

draw

public Unit draw(Canvas canvas, Control control)

Draw the control representation.

drawTrapezoid

protected Unit drawTrapezoid(Canvas canvas, Control control)

Draws the current trapezoidPath.

fillTrapezoid

protected Unit fillTrapezoid(Control control, Integer quadrant, Float sweepAngle)

Resets and fills the path of the circular trapezoid.

getAccentColor

@ColorInt()

public Integer getAccentColor()

Gets the accent color of colors.

getAlphaRanged

@IntRange(from = 50, to = 102)

public final static Integer getAlphaRanged(Integer alpha)

Checks if the alpha value meets the valid range.

getAlphaRangedColor

@ColorInt()

public final static Integer getAlphaRangedColor(@ColorInt() Integer color)

Changes the alpha channel value of the given color to the one returned by getAlphaRanged.

getColors

protected final ColorsScheme getColors()

getColorsArray

@ColorInt()

protected final IntArray getColorsArray()

getCurrentQuadrant

protected Integer getCurrentQuadrant(Control control)

Gets the current quadrant of the control position.

getInnerDistance

protected Double getInnerDistance(Control control)

Gets the distance value between the inner arc of the trapezoid and the control center.

getInnerRadiusRatio

@FloatRange(from = 0.10000000149011612, to = 0.10000000149011612)

public final static Float getInnerRadiusRatio(Float ratio)

Checks if the ratio value meets the valid range.

getInnerRatio

public final Float getInnerRatio()

Gets the inner ratio value to calculate the inner distance from the control center to the inner arc of the trapezoid.

getLastQuadrant

protected final Integer getLastQuadrant()

The last current quadrant where the control was.

getOuterDistance

protected Double getOuterDistance(Control control)

Gets the distance value between the outer arc of the trapezoid and the control center.

getPaint

protected final Paint getPaint()

getPrimaryColor

public Integer getPrimaryColor()

getSweepAngleOf

protected Float getSweepAngleOf(JoystickView.DirectionType directionType)

Gets the sweep angle for give direction type.

getTrapezoidPath

protected final Path getTrapezoidPath()

The Path to draw the filled shape of the circular trapezoid.

isStrictColor

public final Boolean isStrictColor()

Gets the value that determines that the primary color should be taken as set or not.

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.

setInnerRatio

public final Unit setInnerRatio(Float innerRatio)

Sets the inner ratio value.

setPrimaryColor

public Unit setPrimaryColor(Integer primaryColor)

Sets the primary color of colors and paint.

setStrictColor

public final Unit setStrictColor(Boolean isStrictColor)

Sets the value that determines that the (new) primary color should be taken as set or not.