package com.itheima.wheelpicker; import android.content.Context; import android.content.res.TypedArray; import android.graphics.Camera; import android.graphics.Canvas; import android.graphics.Matrix; import android.graphics.Paint; import android.graphics.Rect; import android.graphics.Region; import android.graphics.Typeface; import android.os.Handler; import android.text.TextUtils; import android.util.AttributeSet; import android.util.Log; import android.view.MotionEvent; import android.view.VelocityTracker; import android.view.View; import android.view.ViewConfiguration; import android.widget.Scroller; import java.util.Arrays; import java.util.Iterator; import java.util.List; /* loaded from: classes.dex */ public class WheelPicker extends View implements IDebug, IWheelPicker, Runnable { public static final int ALIGN_CENTER = 0; public static final int ALIGN_LEFT = 1; public static final int ALIGN_RIGHT = 2; public static final int SCROLL_STATE_DRAGGING = 1; public static final int SCROLL_STATE_IDLE = 0; public static final int SCROLL_STATE_SCROLLING = 2; private static final String TAG = "WheelPicker"; private boolean hasAtmospheric; private boolean hasCurtain; private boolean hasIndicator; private boolean hasSameWidth; private boolean isClick; private boolean isCurved; private boolean isCyclic; private boolean isDebug; public boolean isForceFinishScroll; private Camera mCamera; private int mCurrentItemPosition; private int mCurtainColor; private List mData; private int mDownPointY; private int mDrawnCenterX; private int mDrawnCenterY; private int mDrawnItemCount; private int mHalfDrawnItemCount; private int mHalfItemHeight; private int mHalfWheelHeight; private final Handler mHandler; private int mIndicatorColor; private int mIndicatorSize; private int mItemAlign; private int mItemHeight; private int mItemSpace; private int mItemTextColor; private int mItemTextSize; private int mLastPointY; private Matrix mMatrixDepth; private Matrix mMatrixRotate; private int mMaxFlingY; private String mMaxWidthText; private int mMaximumVelocity; private int mMinFlingY; private int mMinimumVelocity; private OnItemSelectedListener mOnItemSelectedListener; private OnWheelChangeListener mOnWheelChangeListener; private Paint mPaint; private Rect mRectCurrentItem; private Rect mRectDrawn; private Rect mRectIndicatorFoot; private Rect mRectIndicatorHead; private int mScrollOffsetY; private Scroller mScroller; private int mSelectedItemPosition; private int mSelectedItemTextColor; private int mTextMaxHeight; private int mTextMaxWidth; private int mTextMaxWidthPosition; private int mTouchSlop; private VelocityTracker mTracker; private int mVisibleItemCount; private int mWheelCenterX; private int mWheelCenterY; /* loaded from: classes.dex */ public interface OnItemSelectedListener { void onItemSelected(WheelPicker wheelPicker, Object obj, int i); } /* loaded from: classes.dex */ public interface OnWheelChangeListener { void onWheelScrollStateChanged(int i); void onWheelScrolled(int i); void onWheelSelected(int i); } public WheelPicker(Context context) { this(context, null); } public WheelPicker(Context context, AttributeSet attributeSet) { super(context, attributeSet); this.mHandler = new Handler(); this.mMinimumVelocity = 50; this.mMaximumVelocity = 8000; this.mTouchSlop = 8; TypedArray obtainStyledAttributes = context.obtainStyledAttributes(attributeSet, R.styleable.WheelPicker); int resourceId = obtainStyledAttributes.getResourceId(R.styleable.WheelPicker_wheel_data, 0); this.mData = Arrays.asList(getResources().getStringArray(resourceId == 0 ? R.array.WheelArrayDefault : resourceId)); this.mItemTextSize = obtainStyledAttributes.getDimensionPixelSize(R.styleable.WheelPicker_wheel_item_text_size, getResources().getDimensionPixelSize(R.dimen.WheelItemTextSize)); this.mVisibleItemCount = obtainStyledAttributes.getInt(R.styleable.WheelPicker_wheel_visible_item_count, 7); this.mSelectedItemPosition = obtainStyledAttributes.getInt(R.styleable.WheelPicker_wheel_selected_item_position, 0); this.hasSameWidth = obtainStyledAttributes.getBoolean(R.styleable.WheelPicker_wheel_same_width, false); this.mTextMaxWidthPosition = obtainStyledAttributes.getInt(R.styleable.WheelPicker_wheel_maximum_width_text_position, -1); this.mMaxWidthText = obtainStyledAttributes.getString(R.styleable.WheelPicker_wheel_maximum_width_text); this.mSelectedItemTextColor = obtainStyledAttributes.getColor(R.styleable.WheelPicker_wheel_selected_item_text_color, -1); this.mItemTextColor = obtainStyledAttributes.getColor(R.styleable.WheelPicker_wheel_item_text_color, -7829368); this.mItemSpace = obtainStyledAttributes.getDimensionPixelSize(R.styleable.WheelPicker_wheel_item_space, getResources().getDimensionPixelSize(R.dimen.WheelItemSpace)); this.isCyclic = obtainStyledAttributes.getBoolean(R.styleable.WheelPicker_wheel_cyclic, false); this.hasIndicator = obtainStyledAttributes.getBoolean(R.styleable.WheelPicker_wheel_indicator, false); this.mIndicatorColor = obtainStyledAttributes.getColor(R.styleable.WheelPicker_wheel_indicator_color, -1166541); this.mIndicatorSize = obtainStyledAttributes.getDimensionPixelSize(R.styleable.WheelPicker_wheel_indicator_size, getResources().getDimensionPixelSize(R.dimen.WheelIndicatorSize)); this.hasCurtain = obtainStyledAttributes.getBoolean(R.styleable.WheelPicker_wheel_curtain, false); this.mCurtainColor = obtainStyledAttributes.getColor(R.styleable.WheelPicker_wheel_curtain_color, -1996488705); this.hasAtmospheric = obtainStyledAttributes.getBoolean(R.styleable.WheelPicker_wheel_atmospheric, false); this.isCurved = obtainStyledAttributes.getBoolean(R.styleable.WheelPicker_wheel_curved, false); this.mItemAlign = obtainStyledAttributes.getInt(R.styleable.WheelPicker_wheel_item_align, 0); obtainStyledAttributes.recycle(); updateVisibleItemCount(); Paint paint = new Paint(69); this.mPaint = paint; paint.setTextSize(this.mItemTextSize); updateItemTextAlign(); computeTextSize(); this.mScroller = new Scroller(getContext()); ViewConfiguration viewConfiguration = ViewConfiguration.get(getContext()); this.mMinimumVelocity = viewConfiguration.getScaledMinimumFlingVelocity(); this.mMaximumVelocity = viewConfiguration.getScaledMaximumFlingVelocity(); this.mTouchSlop = viewConfiguration.getScaledTouchSlop(); this.mRectDrawn = new Rect(); this.mRectIndicatorHead = new Rect(); this.mRectIndicatorFoot = new Rect(); this.mRectCurrentItem = new Rect(); this.mCamera = new Camera(); this.mMatrixRotate = new Matrix(); this.mMatrixDepth = new Matrix(); } private void updateVisibleItemCount() { int i = this.mVisibleItemCount; if (i < 2) { throw new ArithmeticException("Wheel's visible item count can not be less than 2!"); } if (i % 2 == 0) { this.mVisibleItemCount = i + 1; } int i2 = this.mVisibleItemCount + 2; this.mDrawnItemCount = i2; this.mHalfDrawnItemCount = i2 / 2; } private void computeTextSize() { this.mTextMaxHeight = 0; this.mTextMaxWidth = 0; if (this.hasSameWidth) { this.mTextMaxWidth = (int) this.mPaint.measureText(String.valueOf(this.mData.get(0))); } else if (isPosInRang(this.mTextMaxWidthPosition)) { this.mTextMaxWidth = (int) this.mPaint.measureText(String.valueOf(this.mData.get(this.mTextMaxWidthPosition))); } else if (!TextUtils.isEmpty(this.mMaxWidthText)) { this.mTextMaxWidth = (int) this.mPaint.measureText(this.mMaxWidthText); } else { Iterator it = this.mData.iterator(); while (it.hasNext()) { this.mTextMaxWidth = Math.max(this.mTextMaxWidth, (int) this.mPaint.measureText(String.valueOf(it.next()))); } } Paint.FontMetrics fontMetrics = this.mPaint.getFontMetrics(); this.mTextMaxHeight = (int) (fontMetrics.bottom - fontMetrics.top); } private void updateItemTextAlign() { int i = this.mItemAlign; if (i == 1) { this.mPaint.setTextAlign(Paint.Align.LEFT); } else if (i == 2) { this.mPaint.setTextAlign(Paint.Align.RIGHT); } else { this.mPaint.setTextAlign(Paint.Align.CENTER); } } @Override // android.view.View protected void onMeasure(int i, int i2) { int mode = View.MeasureSpec.getMode(i); int mode2 = View.MeasureSpec.getMode(i2); int size = View.MeasureSpec.getSize(i); int size2 = View.MeasureSpec.getSize(i2); int i3 = this.mTextMaxWidth; int i4 = this.mTextMaxHeight; int i5 = this.mVisibleItemCount; int i6 = (i4 * i5) + (this.mItemSpace * (i5 - 1)); if (this.isCurved) { i6 = (int) ((i6 * 2) / 3.141592653589793d); } if (this.isDebug) { Log.i(TAG, "Wheel's content size is (" + i3 + ":" + i6 + ")"); } int paddingLeft = i3 + getPaddingLeft() + getPaddingRight(); int paddingTop = i6 + getPaddingTop() + getPaddingBottom(); if (this.isDebug) { Log.i(TAG, "Wheel's size is (" + paddingLeft + ":" + paddingTop + ")"); } setMeasuredDimension(measureSize(mode, size, paddingLeft), measureSize(mode2, size2, paddingTop)); } private int measureSize(int i, int i2, int i3) { return i == 1073741824 ? i2 : i == Integer.MIN_VALUE ? Math.min(i3, i2) : i3; } @Override // android.view.View protected void onSizeChanged(int i, int i2, int i3, int i4) { this.mRectDrawn.set(getPaddingLeft(), getPaddingTop(), getWidth() - getPaddingRight(), getHeight() - getPaddingBottom()); if (this.isDebug) { Log.i(TAG, "Wheel's drawn rect size is (" + this.mRectDrawn.width() + ":" + this.mRectDrawn.height() + ") and location is (" + this.mRectDrawn.left + ":" + this.mRectDrawn.top + ")"); } this.mWheelCenterX = this.mRectDrawn.centerX(); this.mWheelCenterY = this.mRectDrawn.centerY(); computeDrawnCenter(); this.mHalfWheelHeight = this.mRectDrawn.height() / 2; int height = this.mRectDrawn.height() / this.mVisibleItemCount; this.mItemHeight = height; this.mHalfItemHeight = height / 2; computeFlingLimitY(); computeIndicatorRect(); computeCurrentItemRect(); } private void computeDrawnCenter() { int i = this.mItemAlign; if (i == 1) { this.mDrawnCenterX = this.mRectDrawn.left; } else if (i == 2) { this.mDrawnCenterX = this.mRectDrawn.right; } else { this.mDrawnCenterX = this.mWheelCenterX; } this.mDrawnCenterY = (int) (this.mWheelCenterY - ((this.mPaint.ascent() + this.mPaint.descent()) / 2.0f)); } private void computeFlingLimitY() { int i = this.mSelectedItemPosition; int i2 = this.mItemHeight; int i3 = i * i2; this.mMinFlingY = this.isCyclic ? Integer.MIN_VALUE : ((-i2) * (this.mData.size() - 1)) + i3; if (this.isCyclic) { i3 = Integer.MAX_VALUE; } this.mMaxFlingY = i3; } private void computeIndicatorRect() { if (this.hasIndicator) { int i = this.mIndicatorSize / 2; int i2 = this.mWheelCenterY; int i3 = this.mHalfItemHeight; int i4 = i2 + i3; int i5 = i2 - i3; this.mRectIndicatorHead.set(this.mRectDrawn.left, i4 - i, this.mRectDrawn.right, i4 + i); this.mRectIndicatorFoot.set(this.mRectDrawn.left, i5 - i, this.mRectDrawn.right, i5 + i); } } private void computeCurrentItemRect() { if (this.hasCurtain || this.mSelectedItemTextColor != -1) { this.mRectCurrentItem.set(this.mRectDrawn.left, this.mWheelCenterY - this.mHalfItemHeight, this.mRectDrawn.right, this.mWheelCenterY + this.mHalfItemHeight); } } @Override // android.view.View protected void onDraw(Canvas canvas) { String str; int i; OnWheelChangeListener onWheelChangeListener = this.mOnWheelChangeListener; if (onWheelChangeListener != null) { onWheelChangeListener.onWheelScrolled(this.mScrollOffsetY); } int i2 = (-this.mScrollOffsetY) / this.mItemHeight; int i3 = this.mHalfDrawnItemCount; int i4 = i2 - i3; int i5 = this.mSelectedItemPosition + i4; int i6 = -i3; while (i5 < this.mSelectedItemPosition + i4 + this.mDrawnItemCount) { if (this.isCyclic) { int size = i5 % this.mData.size(); if (size < 0) { size += this.mData.size(); } str = String.valueOf(this.mData.get(size)); } else if (!isPosInRang(i5)) { str = ""; } else { str = String.valueOf(this.mData.get(i5)); } this.mPaint.setColor(this.mItemTextColor); this.mPaint.setTextSize(this.mItemTextSize); this.mPaint.setStyle(Paint.Style.FILL); this.mPaint.breakText(str, true, 200.0f, null); int i7 = this.mDrawnCenterY; int i8 = this.mItemHeight; int i9 = (i6 * i8) + i7 + (this.mScrollOffsetY % i8); if (this.isCurved) { float abs = (((i7 - Math.abs(i7 - i9)) - this.mRectDrawn.top) * 1.0f) / (this.mDrawnCenterY - this.mRectDrawn.top); int i10 = this.mDrawnCenterY; float f = (-(1.0f - abs)) * 90.0f * (i9 > i10 ? 1 : i9 < i10 ? -1 : 0); if (f < -90.0f) { f = -90.0f; } float f2 = f <= 90.0f ? f : 90.0f; i = computeSpace((int) f2); int i11 = this.mWheelCenterX; int i12 = this.mItemAlign; if (i12 == 1) { i11 = this.mRectDrawn.left; } else if (i12 == 2) { i11 = this.mRectDrawn.right; } int i13 = this.mWheelCenterY - i; this.mCamera.save(); this.mCamera.rotateX(f2); this.mCamera.getMatrix(this.mMatrixRotate); this.mCamera.restore(); float f3 = -i11; float f4 = -i13; this.mMatrixRotate.preTranslate(f3, f4); float f5 = i11; float f6 = i13; this.mMatrixRotate.postTranslate(f5, f6); this.mCamera.save(); this.mCamera.translate(0.0f, 0.0f, computeDepth(r6)); this.mCamera.getMatrix(this.mMatrixDepth); this.mCamera.restore(); this.mMatrixDepth.preTranslate(f3, f4); this.mMatrixDepth.postTranslate(f5, f6); this.mMatrixRotate.postConcat(this.mMatrixDepth); } else { i = 0; } if (this.hasAtmospheric) { int i14 = this.mDrawnCenterY; int abs2 = (int) ((((i14 - Math.abs(i14 - i9)) * 1.0f) / this.mDrawnCenterY) * 255.0f); this.mPaint.setAlpha(abs2 < 0 ? 0 : abs2); } if (this.isCurved) { i9 = this.mDrawnCenterY - i; } if (this.mSelectedItemTextColor != -1) { canvas.save(); if (this.isCurved) { canvas.concat(this.mMatrixRotate); } canvas.clipRect(this.mRectCurrentItem, Region.Op.DIFFERENCE); float f7 = i9; canvas.drawText(str, this.mDrawnCenterX, f7, this.mPaint); canvas.restore(); this.mPaint.setColor(this.mSelectedItemTextColor); this.mPaint.setTypeface(Typeface.create(Typeface.DEFAULT, 1)); this.mPaint.setTextSize(this.mItemTextSize + 15); canvas.save(); if (this.isCurved) { canvas.concat(this.mMatrixRotate); } canvas.clipRect(this.mRectCurrentItem); canvas.drawText(str, this.mDrawnCenterX, f7, this.mPaint); canvas.restore(); } else { canvas.save(); canvas.clipRect(this.mRectDrawn); if (this.isCurved) { canvas.concat(this.mMatrixRotate); } canvas.drawText(str, this.mDrawnCenterX, i9, this.mPaint); canvas.restore(); } i5++; i6++; } if (this.hasCurtain) { this.mPaint.setColor(this.mCurtainColor); this.mPaint.setStyle(Paint.Style.FILL); canvas.drawRect(this.mRectCurrentItem, this.mPaint); } } private boolean isPosInRang(int i) { return i >= 0 && i < this.mData.size(); } private int computeSpace(int i) { return (int) (Math.sin(Math.toRadians(i)) * this.mHalfWheelHeight); } private int computeDepth(int i) { return (int) (this.mHalfWheelHeight - (Math.cos(Math.toRadians(i)) * this.mHalfWheelHeight)); } public void setStopScroll(boolean z) { this.mScroller.forceFinished(z); } @Override // android.view.View public boolean onTouchEvent(MotionEvent motionEvent) { int action = motionEvent.getAction(); if (action == 0) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } VelocityTracker velocityTracker = this.mTracker; if (velocityTracker == null) { this.mTracker = VelocityTracker.obtain(); } else { velocityTracker.clear(); } this.mTracker.addMovement(motionEvent); if (!this.mScroller.isFinished()) { this.mScroller.abortAnimation(); this.isForceFinishScroll = true; } int y = (int) motionEvent.getY(); this.mLastPointY = y; this.mDownPointY = y; } else if (action == 1) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(false); } if (!this.isClick) { this.mTracker.addMovement(motionEvent); this.mTracker.computeCurrentVelocity(1000, this.mMaximumVelocity); this.isForceFinishScroll = false; int yVelocity = (int) this.mTracker.getYVelocity(); if (Math.abs(yVelocity) > this.mMinimumVelocity) { this.mScroller.fling(0, this.mScrollOffsetY, 0, yVelocity, 0, 0, this.mMinFlingY, this.mMaxFlingY); Scroller scroller = this.mScroller; scroller.setFinalY(scroller.getFinalY() + computeDistanceToEndPoint(this.mScroller.getFinalY() % this.mItemHeight)); } else { Scroller scroller2 = this.mScroller; int i = this.mScrollOffsetY; scroller2.startScroll(0, i, 0, computeDistanceToEndPoint(i % this.mItemHeight)); } if (!this.isCyclic) { int finalY = this.mScroller.getFinalY(); int i2 = this.mMaxFlingY; if (finalY > i2) { this.mScroller.setFinalY(i2); } else { int finalY2 = this.mScroller.getFinalY(); int i3 = this.mMinFlingY; if (finalY2 < i3) { this.mScroller.setFinalY(i3); } } } this.mHandler.post(this); VelocityTracker velocityTracker2 = this.mTracker; if (velocityTracker2 != null) { velocityTracker2.recycle(); this.mTracker = null; } } } else if (action != 2) { if (action == 3) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(false); } VelocityTracker velocityTracker3 = this.mTracker; if (velocityTracker3 != null) { velocityTracker3.recycle(); this.mTracker = null; } } } else if (Math.abs(this.mDownPointY - motionEvent.getY()) < this.mTouchSlop) { this.isClick = true; } else { this.isClick = false; this.mTracker.addMovement(motionEvent); OnWheelChangeListener onWheelChangeListener = this.mOnWheelChangeListener; if (onWheelChangeListener != null) { onWheelChangeListener.onWheelScrollStateChanged(1); } float y2 = motionEvent.getY() - this.mLastPointY; if (Math.abs(y2) >= 1.0f) { this.mScrollOffsetY = (int) (this.mScrollOffsetY + y2); this.mLastPointY = (int) motionEvent.getY(); invalidate(); } } return true; } private int computeDistanceToEndPoint(int i) { int i2; if (Math.abs(i) <= this.mHalfItemHeight) { return -i; } if (this.mScrollOffsetY < 0) { i2 = -this.mItemHeight; } else { i2 = this.mItemHeight; } return i2 - i; } @Override // java.lang.Runnable public void run() { List list = this.mData; if (list == null || list.size() == 0) { return; } if (this.mScroller.isFinished() && !this.isForceFinishScroll) { int i = this.mItemHeight; if (i == 0) { return; } int size = (((-this.mScrollOffsetY) / i) + this.mSelectedItemPosition) % this.mData.size(); if (size < 0) { size += this.mData.size(); } if (this.isDebug) { Log.i(TAG, size + ":" + this.mData.get(size) + ":" + this.mScrollOffsetY); } this.mCurrentItemPosition = size; OnItemSelectedListener onItemSelectedListener = this.mOnItemSelectedListener; if (onItemSelectedListener != null) { onItemSelectedListener.onItemSelected(this, this.mData.get(size), size); } OnWheelChangeListener onWheelChangeListener = this.mOnWheelChangeListener; if (onWheelChangeListener != null) { onWheelChangeListener.onWheelSelected(size); this.mOnWheelChangeListener.onWheelScrollStateChanged(0); } } if (this.mScroller.computeScrollOffset()) { OnWheelChangeListener onWheelChangeListener2 = this.mOnWheelChangeListener; if (onWheelChangeListener2 != null) { onWheelChangeListener2.onWheelScrollStateChanged(2); } this.mScrollOffsetY = this.mScroller.getCurrY(); postInvalidate(); this.mHandler.postDelayed(this, 16L); } } @Override // com.itheima.wheelpicker.IDebug public void setDebug(boolean z) { this.isDebug = z; } @Override // com.itheima.wheelpicker.IWheelPicker public int getVisibleItemCount() { return this.mVisibleItemCount; } @Override // com.itheima.wheelpicker.IWheelPicker public void setVisibleItemCount(int i) { this.mVisibleItemCount = i; updateVisibleItemCount(); requestLayout(); } @Override // com.itheima.wheelpicker.IWheelPicker public boolean isCyclic() { return this.isCyclic; } @Override // com.itheima.wheelpicker.IWheelPicker public void setCyclic(boolean z) { this.isCyclic = z; computeFlingLimitY(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public void setOnItemSelectedListener(OnItemSelectedListener onItemSelectedListener) { this.mOnItemSelectedListener = onItemSelectedListener; } @Override // com.itheima.wheelpicker.IWheelPicker public int getSelectedItemPosition() { return this.mSelectedItemPosition; } @Override // com.itheima.wheelpicker.IWheelPicker public void setSelectedItemPosition(int i) { int max = Math.max(Math.min(i, this.mData.size() - 1), 0); this.mSelectedItemPosition = max; this.mCurrentItemPosition = max; this.mScrollOffsetY = 0; computeFlingLimitY(); requestLayout(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public int getCurrentItemPosition() { return this.mCurrentItemPosition; } @Override // com.itheima.wheelpicker.IWheelPicker public List getData() { return this.mData; } @Override // com.itheima.wheelpicker.IWheelPicker public void setData(List list) { if (list == null) { throw new NullPointerException("WheelPicker's data can not be null!"); } this.mData = list; if (this.mSelectedItemPosition > list.size() - 1 || this.mCurrentItemPosition > list.size() - 1) { int size = list.size() - 1; this.mCurrentItemPosition = size; this.mSelectedItemPosition = size; } else { this.mSelectedItemPosition = this.mCurrentItemPosition; } this.mScrollOffsetY = 0; computeTextSize(); computeFlingLimitY(); requestLayout(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public void setSameWidth(boolean z) { this.hasSameWidth = z; computeTextSize(); requestLayout(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public boolean hasSameWidth() { return this.hasSameWidth; } @Override // com.itheima.wheelpicker.IWheelPicker public void setOnWheelChangeListener(OnWheelChangeListener onWheelChangeListener) { this.mOnWheelChangeListener = onWheelChangeListener; } @Override // com.itheima.wheelpicker.IWheelPicker public String getMaximumWidthText() { return this.mMaxWidthText; } @Override // com.itheima.wheelpicker.IWheelPicker public void setMaximumWidthText(String str) { if (str == null) { throw new NullPointerException("Maximum width text can not be null!"); } this.mMaxWidthText = str; computeTextSize(); requestLayout(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public int getMaximumWidthTextPosition() { return this.mTextMaxWidthPosition; } @Override // com.itheima.wheelpicker.IWheelPicker public void setMaximumWidthTextPosition(int i) { if (!isPosInRang(i)) { throw new ArrayIndexOutOfBoundsException("Maximum width text Position must in [0, " + this.mData.size() + "), but current is " + i); } this.mTextMaxWidthPosition = i; computeTextSize(); requestLayout(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public int getSelectedItemTextColor() { return this.mSelectedItemTextColor; } @Override // com.itheima.wheelpicker.IWheelPicker public void setSelectedItemTextColor(int i) { this.mSelectedItemTextColor = i; computeCurrentItemRect(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public int getItemTextColor() { return this.mItemTextColor; } @Override // com.itheima.wheelpicker.IWheelPicker public void setItemTextColor(int i) { this.mItemTextColor = i; invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public int getItemTextSize() { return this.mItemTextSize; } @Override // com.itheima.wheelpicker.IWheelPicker public void setItemTextSize(int i) { this.mItemTextSize = i; this.mPaint.setTextSize(i); computeTextSize(); requestLayout(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public int getItemSpace() { return this.mItemSpace; } @Override // com.itheima.wheelpicker.IWheelPicker public void setItemSpace(int i) { this.mItemSpace = i; requestLayout(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public void setIndicator(boolean z) { this.hasIndicator = z; computeIndicatorRect(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public boolean hasIndicator() { return this.hasIndicator; } @Override // com.itheima.wheelpicker.IWheelPicker public int getIndicatorSize() { return this.mIndicatorSize; } @Override // com.itheima.wheelpicker.IWheelPicker public void setIndicatorSize(int i) { this.mIndicatorSize = i; computeIndicatorRect(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public int getIndicatorColor() { return this.mIndicatorColor; } @Override // com.itheima.wheelpicker.IWheelPicker public void setIndicatorColor(int i) { this.mIndicatorColor = i; invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public void setCurtain(boolean z) { this.hasCurtain = z; computeCurrentItemRect(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public boolean hasCurtain() { return this.hasCurtain; } @Override // com.itheima.wheelpicker.IWheelPicker public int getCurtainColor() { return this.mCurtainColor; } @Override // com.itheima.wheelpicker.IWheelPicker public void setCurtainColor(int i) { this.mCurtainColor = i; invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public void setAtmospheric(boolean z) { this.hasAtmospheric = z; invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public boolean hasAtmospheric() { return this.hasAtmospheric; } @Override // com.itheima.wheelpicker.IWheelPicker public boolean isCurved() { return this.isCurved; } @Override // com.itheima.wheelpicker.IWheelPicker public void setCurved(boolean z) { this.isCurved = z; requestLayout(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public int getItemAlign() { return this.mItemAlign; } @Override // com.itheima.wheelpicker.IWheelPicker public void setItemAlign(int i) { this.mItemAlign = i; updateItemTextAlign(); computeDrawnCenter(); invalidate(); } @Override // com.itheima.wheelpicker.IWheelPicker public Typeface getTypeface() { Paint paint = this.mPaint; if (paint != null) { return paint.getTypeface(); } return null; } @Override // com.itheima.wheelpicker.IWheelPicker public void setTypeface(Typeface typeface) { Paint paint = this.mPaint; if (paint != null) { paint.setTypeface(typeface); } computeTextSize(); requestLayout(); invalidate(); } }