From c79df8e831e50abae9f781148e0aee63f6c29659 Mon Sep 17 00:00:00 2001
From: Chris Craik <ccraik@google.com>
Date: Fri, 19 Jun 2015 18:01:43 -0700
Subject: Clean up drawable filter/dither docs

bug:21342040

Change-Id: I6592bfa504516852967d82a7e7929b1aef6bff02
---
 .../java/android/graphics/drawable/Drawable.java   | 23 +++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

(limited to 'graphics')

diff --git a/graphics/java/android/graphics/drawable/Drawable.java b/graphics/java/android/graphics/drawable/Drawable.java
index 5e62aea..7af78a7 100644
--- a/graphics/java/android/graphics/drawable/Drawable.java
+++ b/graphics/java/android/graphics/drawable/Drawable.java
@@ -270,8 +270,13 @@ public abstract class Drawable {
 
     /**
      * Set to true to have the drawable dither its colors when drawn to a device
-     * with fewer than 8-bits per color component. This can improve the look on
-     * those devices, but can also slow down the drawing a little.
+     * with fewer than 8-bits per color component.
+     *
+     * <p>This can improve the look on those devices, but can also slow down
+     * the drawing a little.</p>
+     *
+     * @see #isDither()
+     * @see android.graphics.Paint#setDither(boolean);
      */
     public void setDither(boolean dither) {}
 
@@ -284,15 +289,19 @@ public abstract class Drawable {
     }
 
     /**
-     * Set to true to have the drawable filter its bitmap when scaled or rotated
-     * (for drawables that use bitmaps). If the drawable does not use bitmaps,
-     * this call is ignored. This can improve the look when scaled or rotated,
-     * but also slows down the drawing.
+     * Set to true to have the drawable filter its bitmaps with bilinear
+     * sampling when they are scaled or rotated.
+     *
+     * <p>This can improve appearance when bitmaps are rotated. If the drawable
+     * does not use bitmaps, this call is ignored.</p>
+     *
+     * @see #isFilterBitmap()
+     * @see android.graphics.Paint#setFilterBitmap(boolean);
      */
     public void setFilterBitmap(boolean filter) {}
 
     /**
-     * @return whether this drawable filters its bitmap
+     * @return whether this drawable filters its bitmaps
      * @see #setFilterBitmap(boolean)
      */
     public boolean isFilterBitmap() {
-- 
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