uk.co.samuelwall.materialtaptargetprompt.extras.backgrounds

Class RectanglePromptBackground

java.lang.Object

uk.co.samuelwall.materialtaptargetprompt.extras.PromptBackground

uk.co.samuelwall.materialtaptargetprompt.extras.backgrounds.RectanglePromptBackground

public class RectanglePromptBackground
extends PromptBackground

PromptBackground implementation that renders the prompt background as a rectangle.

Constructor Summary

Constructors

Constructor and Description
RectanglePromptBackground() Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	contains(float x, float y)
void	draw(android.graphics.Canvas canvas)
void	prepare(PromptOptions options, boolean clipToBounds, android.graphics.Rect clipBounds) Prepares the background for drawing.
void	setColour(int colour) Sets the colour to use for the background.
RectanglePromptBackground	setCornerRadius(float rx, float ry) Set the radius for the rectangle corners.
void	update(PromptOptions prompt, float revealModifier, float alphaModifier)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RectanglePromptBackground

public RectanglePromptBackground()

Constructor.

Method Detail

setCornerRadius

@NonNull
public RectanglePromptBackground setCornerRadius(float rx,
                                                          float ry)

Set the radius for the rectangle corners.

Parameters:

rx - The x-radius of the oval used to round the corners

ry - The y-radius of the oval used to round the corners

Returns:

This prompt background

setColour

public void setColour(int colour)

Description copied from class: PromptBackground

Sets the colour to use for the background.

Specified by:

setColour in class PromptBackground

Parameters:

colour - Colour integer representing the colour.

prepare

public void prepare(@NonNull
                    PromptOptions options,
                    boolean clipToBounds,
                    @NonNull
                    android.graphics.Rect clipBounds)

Description copied from class: PromptBackground

Prepares the background for drawing.

Specified by:

prepare in class PromptBackground

Parameters:

options - The options from which the prompt was created.

clipToBounds - Should the prompt be clipped to the supplied clipBounds.

clipBounds - The bounds to clip the drawing to.

update

public void update(@NonNull
                   PromptOptions prompt,
                   float revealModifier,
                   float alphaModifier)

draw

public void draw(@NonNull
                 android.graphics.Canvas canvas)

contains

public boolean contains(float x,
                        float y)