aixan/lawnchair
1
0
Fork 0
mirror of https://github.com/LawnchairLauncher/lawnchair.git synced 2026-02-19 10:48:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Adding an overridable DrawableFactory to allow creating custom icon drawables

Browse Source 
> Adding ItemInfo as a parameter for creating drawable

Change-Id: I793acb0381d2b8df4db0a08317dddf1464788ebc
This commit is contained in:
Sunny Goyal
2016-11-12 09:58:29 -08:00
parent 4633be64e8
commit 55cb70bf70
8 changed files with 100 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/com/android/launcher3/FastBitmapDrawable.java
View File

@@ -94,7 +94,7 @@ public class FastBitmapDrawable extends Drawable {
private static final ColorMatrix sTempBrightnessMatrix = new ColorMatrix();
private static final ColorMatrix sTempFilterMatrix = new ColorMatrix();
private final Paint mPaint = new Paint(Paint.FILTER_BITMAP_FLAG | Paint.ANTI_ALIAS_FLAG);
protected final Paint mPaint = new Paint(Paint.FILTER_BITMAP_FLAG | Paint.ANTI_ALIAS_FLAG);
private final Bitmap mBitmap;
private State mState = State.NORMAL;
private boolean mIsDisabled;
@@ -116,6 +116,17 @@ public class FastBitmapDrawable extends Drawable {
@Override
public void draw(Canvas canvas) {
drawInternal(canvas);
}
public void drawWithBrightness(Canvas canvas, float brightness) {
float oldBrightness = getBrightness();
setBrightness(brightness);
drawInternal(canvas);
setBrightness(oldBrightness);
}
protected void drawInternal(Canvas canvas) {
canvas.drawBitmap(mBitmap, null, getBounds(), mPaint);
}
@@ -278,7 +289,7 @@ public class FastBitmapDrawable extends Drawable {
/**
* Sets the saturation of this icon, 0 [full color] -> 1 [desaturated]
*/
public void setDesaturation(float desaturation) {
private void setDesaturation(float desaturation) {
int newDesaturation = (int) Math.floor(desaturation * REDUCED_FILTER_VALUE_SPACE);
if (mDesaturation != newDesaturation) {
mDesaturation = newDesaturation;
@@ -293,7 +304,7 @@ public class FastBitmapDrawable extends Drawable {
/**
* Sets the brightness of this icon, 0 [no add. brightness] -> 1 [2bright2furious]
*/
public void setBrightness(float brightness) {
private void setBrightness(float brightness) {
int newBrightness = (int) Math.floor(brightness * REDUCED_FILTER_VALUE_SPACE);
if (mBrightness != newBrightness) {
mBrightness = newBrightness;
@@ -301,7 +312,7 @@ public class FastBitmapDrawable extends Drawable {
}
}
public float getBrightness() {
private float getBrightness() {
return (float) mBrightness / REDUCED_FILTER_VALUE_SPACE;
}