com.pixplicity.sharp

Class SharpDrawable

java.lang.Object

android.graphics.drawable.Drawable

android.graphics.drawable.PictureDrawable

com.pixplicity.sharp.SharpDrawable

public class SharpDrawable
extends android.graphics.drawable.PictureDrawable

Nested Class Summary

Nested classes/interfaces inherited from class android.graphics.drawable.Drawable

android.graphics.drawable.Drawable.Callback, android.graphics.drawable.Drawable.ConstantState

Constructor Summary

Constructors

Constructor and Description
SharpDrawable(android.graphics.Picture picture) Construct a new drawable referencing the specified picture.
SharpDrawable(android.view.View view, android.graphics.Picture picture) Construct a new drawable referencing the specified picture.

Method Summary

Modifier and Type	Method and Description
void	draw(android.graphics.Canvas parentCanvas)
static void	prepareView(android.view.View view) Prepare a view for rendering this SharpDrawable by setting its LayerType to LAYER_TYPE_SOFTWARE.
void	resetCache()
void	setBounds(int left, int top, int right, int bottom)
void	setCacheScale(float scale)
void	setCaching(boolean caching) Experimental feature to cache the drawable into a bitmap.

Methods inherited from class android.graphics.drawable.PictureDrawable

getIntrinsicHeight, getIntrinsicWidth, getOpacity, getPicture, setAlpha, setColorFilter, setPicture

Methods inherited from class android.graphics.drawable.Drawable

applyTheme, canApplyTheme, clearColorFilter, copyBounds, copyBounds, createFromPath, createFromResourceStream, createFromResourceStream, createFromStream, createFromXml, createFromXml, createFromXmlInner, createFromXmlInner, getAlpha, getBounds, getCallback, getChangingConfigurations, getColorFilter, getConstantState, getCurrent, getDirtyBounds, getHotspotBounds, getLayoutDirection, getLevel, getMinimumHeight, getMinimumWidth, getOutline, getPadding, getState, getTransparentRegion, inflate, inflate, invalidateSelf, isAutoMirrored, isFilterBitmap, isStateful, isVisible, jumpToCurrentState, mutate, onBoundsChange, onLayoutDirectionChanged, onLevelChange, onStateChange, resolveOpacity, scheduleSelf, setAutoMirrored, setBounds, setCallback, setChangingConfigurations, setColorFilter, setDither, setFilterBitmap, setHotspot, setHotspotBounds, setLayoutDirection, setLevel, setState, setTint, setTintList, setTintMode, setVisible, unscheduleSelf

Methods inherited from class java.lang.Object

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

Constructor Detail

SharpDrawable

public SharpDrawable(android.graphics.Picture picture)

Construct a new drawable referencing the specified picture. The picture may be null.

Parameters:

picture - The picture to associate with the drawable. May be null.

SharpDrawable

public SharpDrawable(android.view.View view,
                     android.graphics.Picture picture)

Construct a new drawable referencing the specified picture. The picture may be null. A view may be provided so that its LayerType is set to LAYER_TYPE_SOFTWARE.

Parameters:

view - View that will hold this drawable

picture - The picture to associate with the drawable. May be null.

Method Detail

prepareView

public static void prepareView(android.view.View view)

Prepare a view for rendering this SharpDrawable by setting its LayerType to LAYER_TYPE_SOFTWARE.

Parameters:

view -

draw

public void draw(android.graphics.Canvas parentCanvas)

Overrides:

draw in class android.graphics.drawable.PictureDrawable

setBounds

public void setBounds(int left,
                      int top,
                      int right,
                      int bottom)

Overrides:

setBounds in class android.graphics.drawable.Drawable

setCaching

public void setCaching(boolean caching)

Experimental feature to cache the drawable into a bitmap. The cache is not always automatically redrawn, as the way in which the SharpDrawable is drawn may change without it being informed. To manually redraw the cache, invoke resetCache().

Parameters:

caching - boolean

setCacheScale

public void setCacheScale(float scale)

resetCache

public void resetCache()