com.github.siyamed.shapeimageview.shader

Class BubbleShader

java.lang.Object

com.github.siyamed.shapeimageview.shader.ShaderHelper

com.github.siyamed.shapeimageview.shader.BubbleShader

public class BubbleShader
extends ShaderHelper

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BubbleShader.ArrowPosition

Field Summary

Fields inherited from class com.github.siyamed.shapeimageview.shader.ShaderHelper

borderAlpha, borderColor, borderPaint, borderWidth, drawable, imagePaint, matrix, shader, square, viewHeight, viewWidth

Constructor Summary

Constructors

Constructor and Description
BubbleShader()

Method Summary

Modifier and Type	Method and Description
void	calculate(int bitmapWidth, int bitmapHeight, float width, float height, float scale, float translateX, float translateY)
void	draw(android.graphics.Canvas canvas, android.graphics.Paint imagePaint, android.graphics.Paint borderPaint)
BubbleShader.ArrowPosition	getArrowPosition()
int	getTriangleHeightPx()
void	init(android.content.Context context, android.util.AttributeSet attrs, int defStyle)
void	reset()
void	setArrowPosition(BubbleShader.ArrowPosition arrowPosition)
void	setTriangleHeightPx(int triangleHeightPx)

Methods inherited from class com.github.siyamed.shapeimageview.shader.ShaderHelper

calculateDrawableSizes, createShader, dpToPx, getBitmap, getBorderAlpha, getBorderColor, getBorderWidth, isSquare, onDraw, onImageDrawableReset, onSizeChanged, setBorderAlpha, setBorderColor, setBorderWidth, setSquare

Methods inherited from class java.lang.Object

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

Constructor Detail

BubbleShader

public BubbleShader()

Method Detail

init

public void init(android.content.Context context,
                 android.util.AttributeSet attrs,
                 int defStyle)

Overrides:

init in class ShaderHelper

draw

public void draw(android.graphics.Canvas canvas,
                 android.graphics.Paint imagePaint,
                 android.graphics.Paint borderPaint)

Specified by:

draw in class ShaderHelper

calculate

public void calculate(int bitmapWidth,
                      int bitmapHeight,
                      float width,
                      float height,
                      float scale,
                      float translateX,
                      float translateY)

Specified by:

calculate in class ShaderHelper

reset

public void reset()

Specified by:

reset in class ShaderHelper

getTriangleHeightPx

public int getTriangleHeightPx()

setTriangleHeightPx

public void setTriangleHeightPx(int triangleHeightPx)

getArrowPosition

public BubbleShader.ArrowPosition getArrowPosition()

setArrowPosition

public void setArrowPosition(BubbleShader.ArrowPosition arrowPosition)