PhotoViewAttacher$AnimatedZoomRunnable.smali

.class Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;
.super Ljava/lang/Object;
.source "PhotoViewAttacher.java"

# interfaces
.implements Ljava/lang/Runnable;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lcom/preview/photoview/PhotoViewAttacher;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x2
    name = "AnimatedZoomRunnable"
.end annotation


# instance fields
.field private final mFocalX:F

.field private final mFocalY:F

.field private final mStartTime:J

.field private final mZoomEnd:F

.field private final mZoomStart:F

.field final synthetic this$0:Lcom/preview/photoview/PhotoViewAttacher;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    return-void
.end method

.method public constructor <init>(Lcom/preview/photoview/PhotoViewAttacher;FFFF)V
    .registers 8
    .param p2, "currentZoom"    # F
    .param p3, "targetZoom"    # F
    .param p4, "focalX"    # F
    .param p5, "focalY"    # F

    .line 816
    iput-object p1, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->this$0:Lcom/preview/photoview/PhotoViewAttacher;

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

    .line 817
    iput p4, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mFocalX:F

    .line 818
    iput p5, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mFocalY:F

    .line 819
    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v0

    iput-wide v0, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mStartTime:J

    .line 820
    iput p2, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mZoomStart:F

    .line 821
    iput p3, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mZoomEnd:F

    .line 822
    return-void
.end method

.method private interpolate()F
    .registers 5

    .line 840
    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v0

    iget-wide v2, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mStartTime:J

    sub-long/2addr v0, v2

    long-to-float v0, v0

    const/high16 v1, 0x3f800000    # 1.0f

    mul-float v0, v0, v1

    iget-object v2, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->this$0:Lcom/preview/photoview/PhotoViewAttacher;

    # getter for: Lcom/preview/photoview/PhotoViewAttacher;->mZoomDuration:I
    invoke-static {v2}, Lcom/preview/photoview/PhotoViewAttacher;->access$2400(Lcom/preview/photoview/PhotoViewAttacher;)I

    move-result v2

    int-to-float v2, v2

    div-float/2addr v0, v2

    .line 841
    .local v0, "t":F
    invoke-static {v1, v0}, Ljava/lang/Math;->min(FF)F

    move-result v0

    .line 842
    iget-object v1, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->this$0:Lcom/preview/photoview/PhotoViewAttacher;

    # getter for: Lcom/preview/photoview/PhotoViewAttacher;->mInterpolator:Landroid/view/animation/Interpolator;
    invoke-static {v1}, Lcom/preview/photoview/PhotoViewAttacher;->access$2500(Lcom/preview/photoview/PhotoViewAttacher;)Landroid/view/animation/Interpolator;

    move-result-object v1

    invoke-interface {v1, v0}, Landroid/view/animation/Interpolator;->getInterpolation(F)F

    move-result v0

    .line 843
    return v0
.end method


# virtual methods
.method public run()V
    .registers 7

    .line 827
    invoke-direct {p0}, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->interpolate()F

    move-result v0

    .line 828
    .local v0, "t":F
    iget v1, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mZoomStart:F

    iget v2, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mZoomEnd:F

    sub-float/2addr v2, v1

    mul-float v2, v2, v0

    add-float/2addr v1, v2

    .line 829
    .local v1, "scale":F
    iget-object v2, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->this$0:Lcom/preview/photoview/PhotoViewAttacher;

    invoke-virtual {v2}, Lcom/preview/photoview/PhotoViewAttacher;->getScale()F

    move-result v2

    div-float v2, v1, v2

    .line 831
    .local v2, "deltaScale":F
    iget-object v3, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->this$0:Lcom/preview/photoview/PhotoViewAttacher;

    # getter for: Lcom/preview/photoview/PhotoViewAttacher;->onGestureListener:Lcom/preview/photoview/OnGestureListener;
    invoke-static {v3}, Lcom/preview/photoview/PhotoViewAttacher;->access$2300(Lcom/preview/photoview/PhotoViewAttacher;)Lcom/preview/photoview/OnGestureListener;

    move-result-object v3

    iget v4, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mFocalX:F

    iget v5, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->mFocalY:F

    invoke-interface {v3, v2, v4, v5}, Lcom/preview/photoview/OnGestureListener;->onScale(FFF)V

    .line 834
    const/high16 v3, 0x3f800000    # 1.0f

    cmpg-float v3, v0, v3

    if-gez v3, :cond_30

    .line 835
    iget-object v3, p0, Lcom/preview/photoview/PhotoViewAttacher$AnimatedZoomRunnable;->this$0:Lcom/preview/photoview/PhotoViewAttacher;

    # getter for: Lcom/preview/photoview/PhotoViewAttacher;->mImageView:Landroid/widget/ImageView;
    invoke-static {v3}, Lcom/preview/photoview/PhotoViewAttacher;->access$100(Lcom/preview/photoview/PhotoViewAttacher;)Landroid/widget/ImageView;

    move-result-object v3

    invoke-static {v3, p0}, Lcom/preview/photoview/Compat;->postOnAnimation(Landroid/view/View;Ljava/lang/Runnable;)V

    .line 837
    :cond_30
    return-void
.end method