AnimationRoundHelper.smali

.class public Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;
.super Ljava/lang/Object;
.source "SourceFile"


# instance fields
.field private final mBitmapBounds:Landroid/graphics/RectF;

.field private mBound:Landroid/graphics/Rect;

.field private final mBoundsTransform:Landroid/graphics/Matrix;

.field private final mCornerRadii:[F

.field private final mDrawableBounds:Landroid/graphics/RectF;

.field private mImageHeight:I

.field private mImageWidth:I

.field private final mInverseParentTransform:Landroid/graphics/Matrix;

.field private mIsCircle:Z

.field private mIsPathDirty:Z

.field private mIsShaderTransformDirty:Z

.field private mLastBitmap:Ljava/lang/ref/WeakReference;

.field private final mPaint:Landroid/graphics/Paint;

.field private final mParentTransform:Landroid/graphics/Matrix;

.field private final mPath:Landroid/graphics/Path;

.field private final mPrevBoundsTransform:Landroid/graphics/Matrix;

.field private final mPrevParentTransform:Landroid/graphics/Matrix;

.field private final mPrevRootBounds:Landroid/graphics/RectF;

.field private final mRootBounds:Landroid/graphics/RectF;

.field private final mTransform:Landroid/graphics/Matrix;

.field private mTransformCallback:Lcom/facebook/drawee/drawable/TransformCallback;


# direct methods
.method public constructor <init>(Lcom/facebook/drawee/drawable/TransformCallback;Lcom/facebook/fresco/animation/drawable/AnimationRoundParams;Landroid/graphics/Rect;II)V
    .registers 8

    .line 55
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/16 v0, 0x8

    new-array v0, v0, [F

    .line 24
    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mCornerRadii:[F

    .line 26
    new-instance v0, Landroid/graphics/RectF;

    invoke-direct {v0}, Landroid/graphics/RectF;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    .line 27
    new-instance v0, Landroid/graphics/RectF;

    invoke-direct {v0}, Landroid/graphics/RectF;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevRootBounds:Landroid/graphics/RectF;

    .line 28
    new-instance v0, Landroid/graphics/RectF;

    invoke-direct {v0}, Landroid/graphics/RectF;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBitmapBounds:Landroid/graphics/RectF;

    .line 29
    new-instance v0, Landroid/graphics/RectF;

    invoke-direct {v0}, Landroid/graphics/RectF;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mDrawableBounds:Landroid/graphics/RectF;

    .line 31
    new-instance v0, Landroid/graphics/Matrix;

    invoke-direct {v0}, Landroid/graphics/Matrix;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBoundsTransform:Landroid/graphics/Matrix;

    .line 32
    new-instance v0, Landroid/graphics/Matrix;

    invoke-direct {v0}, Landroid/graphics/Matrix;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevBoundsTransform:Landroid/graphics/Matrix;

    .line 34
    new-instance v0, Landroid/graphics/Matrix;

    invoke-direct {v0}, Landroid/graphics/Matrix;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mParentTransform:Landroid/graphics/Matrix;

    .line 35
    new-instance v0, Landroid/graphics/Matrix;

    invoke-direct {v0}, Landroid/graphics/Matrix;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevParentTransform:Landroid/graphics/Matrix;

    .line 36
    new-instance v0, Landroid/graphics/Matrix;

    invoke-direct {v0}, Landroid/graphics/Matrix;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mInverseParentTransform:Landroid/graphics/Matrix;

    .line 38
    new-instance v0, Landroid/graphics/Matrix;

    invoke-direct {v0}, Landroid/graphics/Matrix;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mTransform:Landroid/graphics/Matrix;

    .line 40
    new-instance v0, Landroid/graphics/Path;

    invoke-direct {v0}, Landroid/graphics/Path;-><init>()V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPath:Landroid/graphics/Path;

    const/4 v0, 0x1

    .line 41
    iput-boolean v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsPathDirty:Z

    .line 42
    new-instance v1, Landroid/graphics/Paint;

    invoke-direct {v1}, Landroid/graphics/Paint;-><init>()V

    iput-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPaint:Landroid/graphics/Paint;

    .line 43
    iput-boolean v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsShaderTransformDirty:Z

    .line 56
    iput-object p1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mTransformCallback:Lcom/facebook/drawee/drawable/TransformCallback;

    .line 57
    iput-object p3, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBound:Landroid/graphics/Rect;

    .line 58
    iput p4, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mImageWidth:I

    .line 59
    iput p5, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mImageHeight:I

    .line 60
    invoke-interface {p2}, Lcom/facebook/fresco/animation/drawable/AnimationRoundParams;->getRoundAsCircle()Z

    move-result p1

    iput-boolean p1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsCircle:Z

    .line 61
    iget-object p1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mCornerRadii:[F

    invoke-interface {p2}, Lcom/facebook/fresco/animation/drawable/AnimationRoundParams;->getRoundWidth()I

    move-result p2

    int-to-float p2, p2

    invoke-static {p1, p2}, Ljava/util/Arrays;->fill([FF)V

    return-void
.end method

.method private updatePaint(Landroid/graphics/Bitmap;)V
    .registers 5

    .line 113
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mLastBitmap:Ljava/lang/ref/WeakReference;

    if-eqz v0, :cond_a

    invoke-virtual {v0}, Ljava/lang/ref/WeakReference;->get()Ljava/lang/Object;

    move-result-object v0

    if-eq v0, p1, :cond_20

    .line 114
    :cond_a
    new-instance v0, Ljava/lang/ref/WeakReference;

    invoke-direct {v0, p1}, Ljava/lang/ref/WeakReference;-><init>(Ljava/lang/Object;)V

    iput-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mLastBitmap:Ljava/lang/ref/WeakReference;

    .line 115
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPaint:Landroid/graphics/Paint;

    new-instance v1, Landroid/graphics/BitmapShader;

    sget-object v2, Landroid/graphics/Shader$TileMode;->CLAMP:Landroid/graphics/Shader$TileMode;

    invoke-direct {v1, p1, v2, v2}, Landroid/graphics/BitmapShader;-><init>(Landroid/graphics/Bitmap;Landroid/graphics/Shader$TileMode;Landroid/graphics/Shader$TileMode;)V

    invoke-virtual {v0, v1}, Landroid/graphics/Paint;->setShader(Landroid/graphics/Shader;)Landroid/graphics/Shader;

    const/4 p1, 0x1

    .line 116
    iput-boolean p1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsShaderTransformDirty:Z

    .line 118
    :cond_20
    iget-boolean p1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsShaderTransformDirty:Z

    if-eqz p1, :cond_32

    .line 119
    iget-object p1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPaint:Landroid/graphics/Paint;

    invoke-virtual {p1}, Landroid/graphics/Paint;->getShader()Landroid/graphics/Shader;

    move-result-object p1

    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mTransform:Landroid/graphics/Matrix;

    invoke-virtual {p1, v0}, Landroid/graphics/Shader;->setLocalMatrix(Landroid/graphics/Matrix;)V

    const/4 p1, 0x0

    .line 120
    iput-boolean p1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsShaderTransformDirty:Z

    :cond_32
    return-void
.end method

.method private updatePath()V
    .registers 6

    .line 96
    iget-boolean v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsPathDirty:Z

    if-eqz v0, :cond_49

    .line 97
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPath:Landroid/graphics/Path;

    invoke-virtual {v0}, Landroid/graphics/Path;->reset()V

    .line 98
    iget-boolean v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsCircle:Z

    if-eqz v0, :cond_34

    .line 99
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPath:Landroid/graphics/Path;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    .line 100
    invoke-virtual {v1}, Landroid/graphics/RectF;->centerX()F

    move-result v1

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    .line 101
    invoke-virtual {v2}, Landroid/graphics/RectF;->centerY()F

    move-result v2

    iget-object v3, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    .line 102
    invoke-virtual {v3}, Landroid/graphics/RectF;->width()F

    move-result v3

    iget-object v4, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    invoke-virtual {v4}, Landroid/graphics/RectF;->height()F

    move-result v4

    invoke-static {v3, v4}, Ljava/lang/Math;->min(FF)F

    move-result v3

    const/high16 v4, 0x40000000    # 2.0f

    div-float/2addr v3, v4

    sget-object v4, Landroid/graphics/Path$Direction;->CW:Landroid/graphics/Path$Direction;

    .line 99
    invoke-virtual {v0, v1, v2, v3, v4}, Landroid/graphics/Path;->addCircle(FFFLandroid/graphics/Path$Direction;)V

    goto :goto_3f

    .line 105
    :cond_34
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPath:Landroid/graphics/Path;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mCornerRadii:[F

    sget-object v3, Landroid/graphics/Path$Direction;->CW:Landroid/graphics/Path$Direction;

    invoke-virtual {v0, v1, v2, v3}, Landroid/graphics/Path;->addRoundRect(Landroid/graphics/RectF;[FLandroid/graphics/Path$Direction;)V

    .line 107
    :goto_3f
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPath:Landroid/graphics/Path;

    sget-object v1, Landroid/graphics/Path$FillType;->WINDING:Landroid/graphics/Path$FillType;

    invoke-virtual {v0, v1}, Landroid/graphics/Path;->setFillType(Landroid/graphics/Path$FillType;)V

    const/4 v0, 0x0

    .line 108
    iput-boolean v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsPathDirty:Z

    :cond_49
    return-void
.end method

.method private updateTransform()V
    .registers 5

    .line 65
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mTransformCallback:Lcom/facebook/drawee/drawable/TransformCallback;

    if-eqz v0, :cond_11

    .line 66
    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mParentTransform:Landroid/graphics/Matrix;

    invoke-interface {v0, v1}, Lcom/facebook/drawee/drawable/TransformCallback;->getTransform(Landroid/graphics/Matrix;)V

    .line 67
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mTransformCallback:Lcom/facebook/drawee/drawable/TransformCallback;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    invoke-interface {v0, v1}, Lcom/facebook/drawee/drawable/TransformCallback;->getRootBounds(Landroid/graphics/RectF;)V

    goto :goto_1d

    .line 69
    :cond_11
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mParentTransform:Landroid/graphics/Matrix;

    invoke-virtual {v0}, Landroid/graphics/Matrix;->reset()V

    .line 70
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBound:Landroid/graphics/Rect;

    invoke-virtual {v0, v1}, Landroid/graphics/RectF;->set(Landroid/graphics/Rect;)V

    .line 73
    :goto_1d
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBitmapBounds:Landroid/graphics/RectF;

    iget v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mImageWidth:I

    int-to-float v1, v1

    iget v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mImageHeight:I

    int-to-float v2, v2

    const/4 v3, 0x0

    invoke-virtual {v0, v3, v3, v1, v2}, Landroid/graphics/RectF;->set(FFFF)V

    .line 74
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mDrawableBounds:Landroid/graphics/RectF;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBound:Landroid/graphics/Rect;

    invoke-virtual {v0, v1}, Landroid/graphics/RectF;->set(Landroid/graphics/Rect;)V

    .line 75
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBoundsTransform:Landroid/graphics/Matrix;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBitmapBounds:Landroid/graphics/RectF;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mDrawableBounds:Landroid/graphics/RectF;

    sget-object v3, Landroid/graphics/Matrix$ScaleToFit;->FILL:Landroid/graphics/Matrix$ScaleToFit;

    invoke-virtual {v0, v1, v2, v3}, Landroid/graphics/Matrix;->setRectToRect(Landroid/graphics/RectF;Landroid/graphics/RectF;Landroid/graphics/Matrix$ScaleToFit;)Z

    .line 77
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mParentTransform:Landroid/graphics/Matrix;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevParentTransform:Landroid/graphics/Matrix;

    invoke-virtual {v0, v1}, Landroid/graphics/Matrix;->equals(Ljava/lang/Object;)Z

    move-result v0

    const/4 v1, 0x1

    if-eqz v0, :cond_50

    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBoundsTransform:Landroid/graphics/Matrix;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevBoundsTransform:Landroid/graphics/Matrix;

    .line 78
    invoke-virtual {v0, v2}, Landroid/graphics/Matrix;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-nez v0, :cond_75

    .line 79
    :cond_50
    iput-boolean v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsShaderTransformDirty:Z

    .line 81
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mParentTransform:Landroid/graphics/Matrix;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mInverseParentTransform:Landroid/graphics/Matrix;

    invoke-virtual {v0, v2}, Landroid/graphics/Matrix;->invert(Landroid/graphics/Matrix;)Z

    .line 82
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mTransform:Landroid/graphics/Matrix;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mParentTransform:Landroid/graphics/Matrix;

    invoke-virtual {v0, v2}, Landroid/graphics/Matrix;->set(Landroid/graphics/Matrix;)V

    .line 83
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mTransform:Landroid/graphics/Matrix;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBoundsTransform:Landroid/graphics/Matrix;

    invoke-virtual {v0, v2}, Landroid/graphics/Matrix;->preConcat(Landroid/graphics/Matrix;)Z

    .line 85
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevParentTransform:Landroid/graphics/Matrix;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mParentTransform:Landroid/graphics/Matrix;

    invoke-virtual {v0, v2}, Landroid/graphics/Matrix;->set(Landroid/graphics/Matrix;)V

    .line 86
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevBoundsTransform:Landroid/graphics/Matrix;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mBoundsTransform:Landroid/graphics/Matrix;

    invoke-virtual {v0, v2}, Landroid/graphics/Matrix;->set(Landroid/graphics/Matrix;)V

    .line 89
    :cond_75
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    iget-object v2, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevRootBounds:Landroid/graphics/RectF;

    invoke-virtual {v0, v2}, Landroid/graphics/RectF;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-nez v0, :cond_88

    .line 90
    iput-boolean v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mIsPathDirty:Z

    .line 91
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPrevRootBounds:Landroid/graphics/RectF;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mRootBounds:Landroid/graphics/RectF;

    invoke-virtual {v0, v1}, Landroid/graphics/RectF;->set(Landroid/graphics/RectF;)V

    :cond_88
    return-void
.end method


# virtual methods
.method public drawBitmap(Landroid/graphics/Canvas;Landroid/graphics/Bitmap;)V
    .registers 5

    .line 125
    invoke-direct {p0}, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->updateTransform()V

    .line 126
    invoke-direct {p0}, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->updatePath()V

    .line 127
    invoke-direct {p0, p2}, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->updatePaint(Landroid/graphics/Bitmap;)V

    .line 128
    invoke-virtual {p1}, Landroid/graphics/Canvas;->save()I

    move-result p2

    .line 129
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mInverseParentTransform:Landroid/graphics/Matrix;

    invoke-virtual {p1, v0}, Landroid/graphics/Canvas;->concat(Landroid/graphics/Matrix;)V

    .line 130
    iget-object v0, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPath:Landroid/graphics/Path;

    iget-object v1, p0, Lcom/facebook/fresco/animation/drawable/AnimationRoundHelper;->mPaint:Landroid/graphics/Paint;

    invoke-virtual {p1, v0, v1}, Landroid/graphics/Canvas;->drawPath(Landroid/graphics/Path;Landroid/graphics/Paint;)V

    .line 131
    invoke-virtual {p1, p2}, Landroid/graphics/Canvas;->restoreToCount(I)V

    return-void
.end method