MultiTouchImageView.smali
.class public Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;
.super Landroid/widget/ImageView;
.source "MultiTouchImageView.java"
# static fields
.field private static final DOUBLE_TAP_SCALE_FACTOR:F = 2.0f
.field private static final MINIMUM_SCALE_FACTOR:F = 1.0f
.field private static final SCALE_ANIMATION_DURATION:J = 0x12cL
# instance fields
.field final baseMatrix:Landroid/graphics/Matrix;
.field final drawMatrix:Landroid/graphics/Matrix;
.field final drawRect:Landroid/graphics/RectF;
.field final gestureDetector:Landroid/view/GestureDetector;
.field final matrixValues:[F
.field final scaleGestureDetector:Landroid/view/ScaleGestureDetector;
.field final updateMatrix:Landroid/graphics/Matrix;
.field final viewRect:Landroid/graphics/RectF;
# direct methods
.method public constructor <init>(Landroid/content/Context;)V
.registers 3
const/4 v0, 0x0
.line 52
invoke-direct {p0, p1, v0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
return-void
.end method
.method public constructor <init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
.registers 4
const/4 v0, 0x0
.line 56
invoke-direct {p0, p1, p2, v0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;I)V
return-void
.end method
.method public constructor <init>(Landroid/content/Context;Landroid/util/AttributeSet;I)V
.registers 4
.line 60
invoke-direct {p0, p1, p2, p3}, Landroid/widget/ImageView;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;I)V
.line 42
new-instance p2, Landroid/graphics/Matrix;
invoke-direct {p2}, Landroid/graphics/Matrix;-><init>()V
iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->drawMatrix:Landroid/graphics/Matrix;
.line 43
new-instance p2, Landroid/graphics/Matrix;
invoke-direct {p2}, Landroid/graphics/Matrix;-><init>()V
iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->baseMatrix:Landroid/graphics/Matrix;
.line 44
new-instance p2, Landroid/graphics/Matrix;
invoke-direct {p2}, Landroid/graphics/Matrix;-><init>()V
iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->updateMatrix:Landroid/graphics/Matrix;
.line 45
new-instance p2, Landroid/graphics/RectF;
invoke-direct {p2}, Landroid/graphics/RectF;-><init>()V
iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
.line 48
new-instance p2, Landroid/graphics/RectF;
invoke-direct {p2}, Landroid/graphics/RectF;-><init>()V
iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->drawRect:Landroid/graphics/RectF;
const/16 p2, 0x9
new-array p2, p2, [F
.line 49
iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->matrixValues:[F
.line 62
new-instance p2, Landroid/view/ScaleGestureDetector;
new-instance p3, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView$1;
invoke-direct {p3, p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView$1;-><init>(Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;)V
invoke-direct {p2, p1, p3}, Landroid/view/ScaleGestureDetector;-><init>(Landroid/content/Context;Landroid/view/ScaleGestureDetector$OnScaleGestureListener;)V
iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->scaleGestureDetector:Landroid/view/ScaleGestureDetector;
.line 81
new-instance p2, Landroid/view/GestureDetector;
new-instance p3, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView$2;
invoke-direct {p3, p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView$2;-><init>(Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;)V
invoke-direct {p2, p1, p3}, Landroid/view/GestureDetector;-><init>(Landroid/content/Context;Landroid/view/GestureDetector$OnGestureListener;)V
iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->gestureDetector:Landroid/view/GestureDetector;
return-void
.end method
# virtual methods
.method animateScale(FFFF)V
.registers 7
.line 210
sget v0, Landroid/os/Build$VERSION;->SDK_INT:I
const/16 v1, 0xb
if-lt v0, v1, :cond_a
.line 211
invoke-virtual {p0, p1, p2, p3, p4}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->animateScaleHoneyComb(FFFF)V
goto :goto_15
.line 213
:cond_a
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getScale()F
move-result p1
div-float/2addr p2, p1
invoke-virtual {p0, p2, p3, p4}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->setScale(FFF)V
.line 214
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->setImageMatrix()V
:goto_15
return-void
.end method
.method animateScaleHoneyComb(FFFF)V
.registers 7
const/4 v0, 0x2
new-array v0, v0, [F
const/4 v1, 0x0
aput p1, v0, v1
const/4 p1, 0x1
aput p2, v0, p1
.line 220
invoke-static {v0}, Landroid/animation/ValueAnimator;->ofFloat([F)Landroid/animation/ValueAnimator;
move-result-object p1
const-wide/16 v0, 0x12c
.line 222
invoke-virtual {p1, v0, v1}, Landroid/animation/ValueAnimator;->setDuration(J)Landroid/animation/ValueAnimator;
.line 223
new-instance p2, Landroid/view/animation/AccelerateDecelerateInterpolator;
invoke-direct {p2}, Landroid/view/animation/AccelerateDecelerateInterpolator;-><init>()V
invoke-virtual {p1, p2}, Landroid/animation/ValueAnimator;->setInterpolator(Landroid/animation/TimeInterpolator;)V
.line 224
new-instance p2, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView$3;
invoke-direct {p2, p0, p3, p4}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView$3;-><init>(Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;FF)V
invoke-virtual {p1, p2}, Landroid/animation/ValueAnimator;->addUpdateListener(Landroid/animation/ValueAnimator$AnimatorUpdateListener;)V
.line 234
invoke-virtual {p1}, Landroid/animation/ValueAnimator;->start()V
return-void
.end method
.method getDrawMatrix()Landroid/graphics/Matrix;
.registers 3
.line 197
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->drawMatrix:Landroid/graphics/Matrix;
iget-object v1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->baseMatrix:Landroid/graphics/Matrix;
invoke-virtual {v0, v1}, Landroid/graphics/Matrix;->set(Landroid/graphics/Matrix;)V
.line 198
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->drawMatrix:Landroid/graphics/Matrix;
iget-object v1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->updateMatrix:Landroid/graphics/Matrix;
invoke-virtual {v0, v1}, Landroid/graphics/Matrix;->postConcat(Landroid/graphics/Matrix;)Z
.line 200
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->drawMatrix:Landroid/graphics/Matrix;
return-object v0
.end method
.method getDrawRect(Landroid/graphics/Matrix;)Landroid/graphics/RectF;
.registers 6
.line 187
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getDrawable()Landroid/graphics/drawable/Drawable;
move-result-object v0
if-eqz v0, :cond_1b
.line 189
iget-object v1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->drawRect:Landroid/graphics/RectF;
invoke-virtual {v0}, Landroid/graphics/drawable/Drawable;->getIntrinsicWidth()I
move-result v2
int-to-float v2, v2
invoke-virtual {v0}, Landroid/graphics/drawable/Drawable;->getIntrinsicHeight()I
move-result v0
int-to-float v0, v0
const/4 v3, 0x0
invoke-virtual {v1, v3, v3, v2, v0}, Landroid/graphics/RectF;->set(FFFF)V
.line 190
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->drawRect:Landroid/graphics/RectF;
invoke-virtual {p1, v0}, Landroid/graphics/Matrix;->mapRect(Landroid/graphics/RectF;)Z
.line 193
:cond_1b
iget-object p1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->drawRect:Landroid/graphics/RectF;
return-object p1
.end method
.method getScale()F
.registers 3
.line 150
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->updateMatrix:Landroid/graphics/Matrix;
iget-object v1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->matrixValues:[F
invoke-virtual {v0, v1}, Landroid/graphics/Matrix;->getValues([F)V
.line 151
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->matrixValues:[F
const/4 v1, 0x0
aget v0, v0, v1
return v0
.end method
.method initializeBaseMatrix(Landroid/graphics/drawable/Drawable;)V
.registers 5
.line 123
invoke-virtual {p1}, Landroid/graphics/drawable/Drawable;->getIntrinsicWidth()I
move-result v0
.line 124
invoke-virtual {p1}, Landroid/graphics/drawable/Drawable;->getIntrinsicHeight()I
move-result p1
.line 125
new-instance v1, Landroid/graphics/RectF;
int-to-float v0, v0
int-to-float p1, p1
const/4 v2, 0x0
invoke-direct {v1, v2, v2, v0, p1}, Landroid/graphics/RectF;-><init>(FFFF)V
.line 127
iget-object p1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->baseMatrix:Landroid/graphics/Matrix;
invoke-virtual {p1}, Landroid/graphics/Matrix;->reset()V
.line 128
iget-object p1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->baseMatrix:Landroid/graphics/Matrix;
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
sget-object v2, Landroid/graphics/Matrix$ScaleToFit;->CENTER:Landroid/graphics/Matrix$ScaleToFit;
invoke-virtual {p1, v1, v0, v2}, Landroid/graphics/Matrix;->setRectToRect(Landroid/graphics/RectF;Landroid/graphics/RectF;Landroid/graphics/Matrix$ScaleToFit;)Z
return-void
.end method
.method initializeViewRect()V
.registers 7
.line 118
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getPaddingLeft()I
move-result v1
int-to-float v1, v1
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getPaddingTop()I
move-result v2
int-to-float v2, v2
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getWidth()I
move-result v3
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getPaddingRight()I
move-result v4
sub-int/2addr v3, v4
int-to-float v3, v3
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getHeight()I
move-result v4
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getPaddingBottom()I
move-result v5
sub-int/2addr v4, v5
int-to-float v4, v4
invoke-virtual {v0, v1, v2, v3, v4}, Landroid/graphics/RectF;->set(FFFF)V
return-void
.end method
.method isInitializationComplete()Z
.registers 2
.line 103
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getDrawable()Landroid/graphics/drawable/Drawable;
move-result-object v0
if-eqz v0, :cond_e
.line 104
invoke-virtual {v0}, Landroid/graphics/drawable/Drawable;->getIntrinsicWidth()I
move-result v0
if-lez v0, :cond_e
const/4 v0, 0x1
goto :goto_f
:cond_e
const/4 v0, 0x0
:goto_f
return v0
.end method
.method protected onLayout(ZIIII)V
.registers 6
.line 109
invoke-super/range {p0 .. p5}, Landroid/widget/ImageView;->onLayout(ZIIII)V
.line 110
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->isInitializationComplete()Z
move-result p1
if-eqz p1, :cond_16
.line 111
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->initializeViewRect()V
.line 112
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getDrawable()Landroid/graphics/drawable/Drawable;
move-result-object p1
invoke-virtual {p0, p1}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->initializeBaseMatrix(Landroid/graphics/drawable/Drawable;)V
.line 113
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->setImageMatrix()V
:cond_16
return-void
.end method
.method public onTouchEvent(Landroid/view/MotionEvent;)Z
.registers 6
.line 133
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->isInitializationComplete()Z
move-result v0
const/4 v1, 0x0
if-nez v0, :cond_8
return v1
.line 138
:cond_8
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getParent()Landroid/view/ViewParent;
move-result-object v0
const/4 v2, 0x1
invoke-interface {v0, v2}, Landroid/view/ViewParent;->requestDisallowInterceptTouchEvent(Z)V
.line 140
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->scaleGestureDetector:Landroid/view/ScaleGestureDetector;
invoke-virtual {v0, p1}, Landroid/view/ScaleGestureDetector;->onTouchEvent(Landroid/view/MotionEvent;)Z
move-result v0
.line 141
iget-object v3, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->gestureDetector:Landroid/view/GestureDetector;
invoke-virtual {v3, p1}, Landroid/view/GestureDetector;->onTouchEvent(Landroid/view/MotionEvent;)Z
move-result v3
if-nez v3, :cond_23
if-eqz v0, :cond_21
goto :goto_23
:cond_21
const/4 v0, 0x0
goto :goto_24
:cond_23
:goto_23
const/4 v0, 0x1
:goto_24
if-nez v0, :cond_2c
.line 142
invoke-super {p0, p1}, Landroid/widget/ImageView;->onTouchEvent(Landroid/view/MotionEvent;)Z
move-result p1
if-eqz p1, :cond_2d
:cond_2c
const/4 v1, 0x1
:cond_2d
return v1
.end method
.method reset()V
.registers 2
.line 159
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->updateMatrix:Landroid/graphics/Matrix;
invoke-virtual {v0}, Landroid/graphics/Matrix;->reset()V
return-void
.end method
.method setImageMatrix()V
.registers 2
.line 204
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->updateMatrixBounds()V
.line 205
sget-object v0, Landroid/widget/ImageView$ScaleType;->MATRIX:Landroid/widget/ImageView$ScaleType;
invoke-virtual {p0, v0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->setScaleType(Landroid/widget/ImageView$ScaleType;)V
.line 206
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getDrawMatrix()Landroid/graphics/Matrix;
move-result-object v0
invoke-virtual {p0, v0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->setImageMatrix(Landroid/graphics/Matrix;)V
return-void
.end method
.method setScale(FFF)V
.registers 5
.line 146
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->updateMatrix:Landroid/graphics/Matrix;
invoke-virtual {v0, p1, p1, p2, p3}, Landroid/graphics/Matrix;->postScale(FFFF)Z
return-void
.end method
.method setTranslate(FF)V
.registers 4
.line 155
iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->updateMatrix:Landroid/graphics/Matrix;
invoke-virtual {v0, p1, p2}, Landroid/graphics/Matrix;->postTranslate(FF)Z
return-void
.end method
.method updateMatrixBounds()V
.registers 7
.line 163
invoke-virtual {p0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getDrawMatrix()Landroid/graphics/Matrix;
move-result-object v0
invoke-virtual {p0, v0}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->getDrawRect(Landroid/graphics/Matrix;)Landroid/graphics/RectF;
move-result-object v0
.line 167
invoke-virtual {v0}, Landroid/graphics/RectF;->height()F
move-result v1
iget-object v2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {v2}, Landroid/graphics/RectF;->height()F
move-result v2
const/high16 v3, 0x40000000 # 2.0f
const/4 v4, 0x0
cmpg-float v1, v1, v2
if-gtz v1, :cond_29
.line 168
iget-object v1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {v1}, Landroid/graphics/RectF;->height()F
move-result v1
invoke-virtual {v0}, Landroid/graphics/RectF;->height()F
move-result v2
sub-float/2addr v1, v2
div-float/2addr v1, v3
iget v2, v0, Landroid/graphics/RectF;->top:F
:goto_27
sub-float/2addr v1, v2
goto :goto_49
.line 169
:cond_29
iget v1, v0, Landroid/graphics/RectF;->top:F
cmpl-float v1, v1, v4
if-lez v1, :cond_33
.line 170
iget v1, v0, Landroid/graphics/RectF;->top:F
neg-float v1, v1
goto :goto_49
.line 171
:cond_33
iget v1, v0, Landroid/graphics/RectF;->bottom:F
iget-object v2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {v2}, Landroid/graphics/RectF;->height()F
move-result v2
cmpg-float v1, v1, v2
if-gez v1, :cond_48
.line 172
iget-object v1, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {v1}, Landroid/graphics/RectF;->height()F
move-result v1
iget v2, v0, Landroid/graphics/RectF;->bottom:F
goto :goto_27
:cond_48
const/4 v1, 0x0
.line 175
:goto_49
invoke-virtual {v0}, Landroid/graphics/RectF;->width()F
move-result v2
iget-object v5, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {v5}, Landroid/graphics/RectF;->width()F
move-result v5
cmpg-float v2, v2, v5
if-gtz v2, :cond_68
.line 176
iget-object v2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {v2}, Landroid/graphics/RectF;->width()F
move-result v2
invoke-virtual {v0}, Landroid/graphics/RectF;->width()F
move-result v4
sub-float/2addr v2, v4
div-float/2addr v2, v3
iget v0, v0, Landroid/graphics/RectF;->left:F
:goto_65
sub-float v4, v2, v0
goto :goto_87
.line 177
:cond_68
iget v2, v0, Landroid/graphics/RectF;->left:F
cmpl-float v2, v2, v4
if-lez v2, :cond_72
.line 178
iget v0, v0, Landroid/graphics/RectF;->left:F
neg-float v4, v0
goto :goto_87
.line 179
:cond_72
iget v2, v0, Landroid/graphics/RectF;->right:F
iget-object v3, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {v3}, Landroid/graphics/RectF;->width()F
move-result v3
cmpg-float v2, v2, v3
if-gez v2, :cond_87
.line 180
iget-object v2, p0, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->viewRect:Landroid/graphics/RectF;
invoke-virtual {v2}, Landroid/graphics/RectF;->width()F
move-result v2
iget v0, v0, Landroid/graphics/RectF;->right:F
goto :goto_65
.line 183
:cond_87
:goto_87
invoke-virtual {p0, v4, v1}, Lcom/twitter/sdk/android/tweetui/internal/MultiTouchImageView;->setTranslate(FF)V
return-void
.end method