873 lines
34 KiB
Java
873 lines
34 KiB
Java
package androidx.constraintlayout.utils.widget;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.graphics.Bitmap;
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import android.graphics.BitmapShader;
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import android.graphics.Canvas;
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import android.graphics.Matrix;
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import android.graphics.Outline;
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import android.graphics.Paint;
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import android.graphics.Path;
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import android.graphics.Rect;
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import android.graphics.RectF;
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import android.graphics.Shader;
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import android.graphics.Typeface;
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import android.graphics.drawable.Drawable;
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import android.text.Layout;
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import android.text.TextPaint;
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import android.util.AttributeSet;
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import android.util.Log;
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import android.util.TypedValue;
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import android.view.View;
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import android.view.ViewOutlineProvider;
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import androidx.constraintlayout.core.widgets.analyzer.BasicMeasure;
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import androidx.constraintlayout.motion.widget.Debug;
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import androidx.constraintlayout.motion.widget.FloatLayout;
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import androidx.constraintlayout.widget.R;
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import androidx.core.internal.view.SupportMenu;
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import androidx.core.view.GravityCompat;
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/* loaded from: classes.dex */
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public class MotionLabel extends View implements FloatLayout {
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private static final int MONOSPACE = 3;
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private static final int SANS = 1;
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private static final int SERIF = 2;
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static String TAG = "MotionLabel";
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private boolean mAutoSize;
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private int mAutoSizeTextType;
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float mBackgroundPanX;
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float mBackgroundPanY;
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private float mBaseTextSize;
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private float mDeltaLeft;
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private float mFloatHeight;
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private float mFloatWidth;
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private String mFontFamily;
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private int mGravity;
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private Layout mLayout;
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boolean mNotBuilt;
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Matrix mOutlinePositionMatrix;
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private int mPaddingBottom;
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private int mPaddingLeft;
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private int mPaddingRight;
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private int mPaddingTop;
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TextPaint mPaint;
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Path mPath;
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RectF mRect;
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float mRotate;
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private float mRound;
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private float mRoundPercent;
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private int mStyleIndex;
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Paint mTempPaint;
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Rect mTempRect;
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private String mText;
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private Drawable mTextBackground;
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private Bitmap mTextBackgroundBitmap;
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private Rect mTextBounds;
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private int mTextFillColor;
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private int mTextOutlineColor;
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private float mTextOutlineThickness;
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private float mTextPanX;
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private float mTextPanY;
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private BitmapShader mTextShader;
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private Matrix mTextShaderMatrix;
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private float mTextSize;
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private int mTextureEffect;
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private float mTextureHeight;
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private float mTextureWidth;
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private CharSequence mTransformed;
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private int mTypefaceIndex;
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private boolean mUseOutline;
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ViewOutlineProvider mViewOutlineProvider;
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float mZoom;
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Paint paintCache;
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float paintTextSize;
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public float getRound() {
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return this.mRound;
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}
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public float getRoundPercent() {
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return this.mRoundPercent;
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}
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public float getScaleFromTextSize() {
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return this.mBaseTextSize;
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}
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public float getTextBackgroundPanX() {
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return this.mBackgroundPanX;
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}
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public float getTextBackgroundPanY() {
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return this.mBackgroundPanY;
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}
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public float getTextBackgroundRotate() {
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return this.mRotate;
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}
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public float getTextBackgroundZoom() {
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return this.mZoom;
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}
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public int getTextOutlineColor() {
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return this.mTextOutlineColor;
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}
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public float getTextPanX() {
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return this.mTextPanX;
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}
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public float getTextPanY() {
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return this.mTextPanY;
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}
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public float getTextureHeight() {
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return this.mTextureHeight;
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}
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public float getTextureWidth() {
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return this.mTextureWidth;
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}
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public void setScaleFromTextSize(float size) {
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this.mBaseTextSize = size;
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}
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public MotionLabel(Context context) {
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super(context);
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this.mPaint = new TextPaint();
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this.mPath = new Path();
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this.mTextFillColor = SupportMenu.USER_MASK;
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this.mTextOutlineColor = SupportMenu.USER_MASK;
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this.mUseOutline = false;
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this.mRoundPercent = 0.0f;
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this.mRound = Float.NaN;
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this.mTextSize = 48.0f;
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this.mBaseTextSize = Float.NaN;
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this.mTextOutlineThickness = 0.0f;
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this.mText = "Hello World";
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this.mNotBuilt = true;
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this.mTextBounds = new Rect();
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this.mPaddingLeft = 1;
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this.mPaddingRight = 1;
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this.mPaddingTop = 1;
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this.mPaddingBottom = 1;
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this.mGravity = 8388659;
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this.mAutoSizeTextType = 0;
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this.mAutoSize = false;
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this.mTextureHeight = Float.NaN;
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this.mTextureWidth = Float.NaN;
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this.mTextPanX = 0.0f;
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this.mTextPanY = 0.0f;
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this.paintCache = new Paint();
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this.mTextureEffect = 0;
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this.mBackgroundPanX = Float.NaN;
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this.mBackgroundPanY = Float.NaN;
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this.mZoom = Float.NaN;
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this.mRotate = Float.NaN;
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init(context, null);
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}
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public MotionLabel(Context context, AttributeSet attrs) {
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super(context, attrs);
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this.mPaint = new TextPaint();
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this.mPath = new Path();
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this.mTextFillColor = SupportMenu.USER_MASK;
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this.mTextOutlineColor = SupportMenu.USER_MASK;
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this.mUseOutline = false;
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this.mRoundPercent = 0.0f;
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this.mRound = Float.NaN;
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this.mTextSize = 48.0f;
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this.mBaseTextSize = Float.NaN;
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this.mTextOutlineThickness = 0.0f;
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this.mText = "Hello World";
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this.mNotBuilt = true;
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this.mTextBounds = new Rect();
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this.mPaddingLeft = 1;
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this.mPaddingRight = 1;
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this.mPaddingTop = 1;
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this.mPaddingBottom = 1;
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this.mGravity = 8388659;
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this.mAutoSizeTextType = 0;
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this.mAutoSize = false;
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this.mTextureHeight = Float.NaN;
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this.mTextureWidth = Float.NaN;
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this.mTextPanX = 0.0f;
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this.mTextPanY = 0.0f;
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this.paintCache = new Paint();
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this.mTextureEffect = 0;
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this.mBackgroundPanX = Float.NaN;
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this.mBackgroundPanY = Float.NaN;
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this.mZoom = Float.NaN;
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this.mRotate = Float.NaN;
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init(context, attrs);
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}
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public MotionLabel(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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this.mPaint = new TextPaint();
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this.mPath = new Path();
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this.mTextFillColor = SupportMenu.USER_MASK;
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this.mTextOutlineColor = SupportMenu.USER_MASK;
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this.mUseOutline = false;
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this.mRoundPercent = 0.0f;
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this.mRound = Float.NaN;
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this.mTextSize = 48.0f;
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this.mBaseTextSize = Float.NaN;
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this.mTextOutlineThickness = 0.0f;
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this.mText = "Hello World";
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this.mNotBuilt = true;
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this.mTextBounds = new Rect();
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this.mPaddingLeft = 1;
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this.mPaddingRight = 1;
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this.mPaddingTop = 1;
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this.mPaddingBottom = 1;
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this.mGravity = 8388659;
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this.mAutoSizeTextType = 0;
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this.mAutoSize = false;
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this.mTextureHeight = Float.NaN;
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this.mTextureWidth = Float.NaN;
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this.mTextPanX = 0.0f;
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this.mTextPanY = 0.0f;
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this.paintCache = new Paint();
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this.mTextureEffect = 0;
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this.mBackgroundPanX = Float.NaN;
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this.mBackgroundPanY = Float.NaN;
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this.mZoom = Float.NaN;
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this.mRotate = Float.NaN;
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init(context, attrs);
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}
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private void init(Context context, AttributeSet attrs) {
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setUpTheme(context, attrs);
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if (attrs != null) {
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TypedArray obtainStyledAttributes = getContext().obtainStyledAttributes(attrs, R.styleable.MotionLabel);
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int indexCount = obtainStyledAttributes.getIndexCount();
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for (int i = 0; i < indexCount; i++) {
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int index = obtainStyledAttributes.getIndex(i);
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if (index == R.styleable.MotionLabel_android_text) {
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setText(obtainStyledAttributes.getText(index));
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} else if (index == R.styleable.MotionLabel_android_fontFamily) {
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this.mFontFamily = obtainStyledAttributes.getString(index);
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} else if (index == R.styleable.MotionLabel_scaleFromTextSize) {
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this.mBaseTextSize = obtainStyledAttributes.getDimensionPixelSize(index, (int) this.mBaseTextSize);
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} else if (index == R.styleable.MotionLabel_android_textSize) {
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this.mTextSize = obtainStyledAttributes.getDimensionPixelSize(index, (int) this.mTextSize);
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} else if (index == R.styleable.MotionLabel_android_textStyle) {
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this.mStyleIndex = obtainStyledAttributes.getInt(index, this.mStyleIndex);
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} else if (index == R.styleable.MotionLabel_android_typeface) {
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this.mTypefaceIndex = obtainStyledAttributes.getInt(index, this.mTypefaceIndex);
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} else if (index == R.styleable.MotionLabel_android_textColor) {
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this.mTextFillColor = obtainStyledAttributes.getColor(index, this.mTextFillColor);
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} else if (index == R.styleable.MotionLabel_borderRound) {
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this.mRound = obtainStyledAttributes.getDimension(index, this.mRound);
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setRound(this.mRound);
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} else if (index == R.styleable.MotionLabel_borderRoundPercent) {
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this.mRoundPercent = obtainStyledAttributes.getFloat(index, this.mRoundPercent);
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setRoundPercent(this.mRoundPercent);
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} else if (index == R.styleable.MotionLabel_android_gravity) {
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setGravity(obtainStyledAttributes.getInt(index, -1));
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} else if (index == R.styleable.MotionLabel_android_autoSizeTextType) {
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this.mAutoSizeTextType = obtainStyledAttributes.getInt(index, 0);
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} else if (index == R.styleable.MotionLabel_textOutlineColor) {
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this.mTextOutlineColor = obtainStyledAttributes.getInt(index, this.mTextOutlineColor);
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this.mUseOutline = true;
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} else if (index == R.styleable.MotionLabel_textOutlineThickness) {
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this.mTextOutlineThickness = obtainStyledAttributes.getDimension(index, this.mTextOutlineThickness);
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this.mUseOutline = true;
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} else if (index == R.styleable.MotionLabel_textBackground) {
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this.mTextBackground = obtainStyledAttributes.getDrawable(index);
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this.mUseOutline = true;
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} else if (index == R.styleable.MotionLabel_textBackgroundPanX) {
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this.mBackgroundPanX = obtainStyledAttributes.getFloat(index, this.mBackgroundPanX);
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} else if (index == R.styleable.MotionLabel_textBackgroundPanY) {
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this.mBackgroundPanY = obtainStyledAttributes.getFloat(index, this.mBackgroundPanY);
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} else if (index == R.styleable.MotionLabel_textPanX) {
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this.mTextPanX = obtainStyledAttributes.getFloat(index, this.mTextPanX);
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} else if (index == R.styleable.MotionLabel_textPanY) {
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this.mTextPanY = obtainStyledAttributes.getFloat(index, this.mTextPanY);
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} else if (index == R.styleable.MotionLabel_textBackgroundRotate) {
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this.mRotate = obtainStyledAttributes.getFloat(index, this.mRotate);
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} else if (index == R.styleable.MotionLabel_textBackgroundZoom) {
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this.mZoom = obtainStyledAttributes.getFloat(index, this.mZoom);
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} else if (index == R.styleable.MotionLabel_textureHeight) {
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this.mTextureHeight = obtainStyledAttributes.getDimension(index, this.mTextureHeight);
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} else if (index == R.styleable.MotionLabel_textureWidth) {
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this.mTextureWidth = obtainStyledAttributes.getDimension(index, this.mTextureWidth);
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} else if (index == R.styleable.MotionLabel_textureEffect) {
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this.mTextureEffect = obtainStyledAttributes.getInt(index, this.mTextureEffect);
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}
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}
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obtainStyledAttributes.recycle();
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}
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setupTexture();
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setupPath();
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}
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Bitmap blur(Bitmap bitmapOriginal, int factor) {
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Long.valueOf(System.nanoTime());
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int width = bitmapOriginal.getWidth() / 2;
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int height = bitmapOriginal.getHeight() / 2;
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Bitmap createScaledBitmap = Bitmap.createScaledBitmap(bitmapOriginal, width, height, true);
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for (int i = 0; i < factor && width >= 32 && height >= 32; i++) {
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width /= 2;
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height /= 2;
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createScaledBitmap = Bitmap.createScaledBitmap(createScaledBitmap, width, height, true);
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}
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return createScaledBitmap;
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}
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private void setupTexture() {
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if (this.mTextBackground != null) {
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this.mTextShaderMatrix = new Matrix();
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int intrinsicWidth = this.mTextBackground.getIntrinsicWidth();
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int intrinsicHeight = this.mTextBackground.getIntrinsicHeight();
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if (intrinsicWidth <= 0 && (intrinsicWidth = getWidth()) == 0) {
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intrinsicWidth = Float.isNaN(this.mTextureWidth) ? 128 : (int) this.mTextureWidth;
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}
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if (intrinsicHeight <= 0 && (intrinsicHeight = getHeight()) == 0) {
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intrinsicHeight = Float.isNaN(this.mTextureHeight) ? 128 : (int) this.mTextureHeight;
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}
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if (this.mTextureEffect != 0) {
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intrinsicWidth /= 2;
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intrinsicHeight /= 2;
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}
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this.mTextBackgroundBitmap = Bitmap.createBitmap(intrinsicWidth, intrinsicHeight, Bitmap.Config.ARGB_8888);
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Canvas canvas = new Canvas(this.mTextBackgroundBitmap);
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this.mTextBackground.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
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this.mTextBackground.setFilterBitmap(true);
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this.mTextBackground.draw(canvas);
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if (this.mTextureEffect != 0) {
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this.mTextBackgroundBitmap = blur(this.mTextBackgroundBitmap, 4);
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}
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this.mTextShader = new BitmapShader(this.mTextBackgroundBitmap, Shader.TileMode.REPEAT, Shader.TileMode.REPEAT);
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}
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}
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private void adjustTexture(float l, float t, float r, float b) {
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if (this.mTextShaderMatrix == null) {
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return;
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}
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this.mFloatWidth = r - l;
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this.mFloatHeight = b - t;
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updateShaderMatrix();
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}
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public void setGravity(int gravity) {
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if ((gravity & GravityCompat.RELATIVE_HORIZONTAL_GRAVITY_MASK) == 0) {
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gravity |= GravityCompat.START;
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}
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if ((gravity & 112) == 0) {
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gravity |= 48;
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}
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if (gravity != this.mGravity) {
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invalidate();
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}
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this.mGravity = gravity;
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int i = gravity & 112;
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if (i == 48) {
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this.mTextPanY = -1.0f;
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} else if (i != 80) {
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this.mTextPanY = 0.0f;
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} else {
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this.mTextPanY = 1.0f;
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}
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int i2 = gravity & GravityCompat.RELATIVE_HORIZONTAL_GRAVITY_MASK;
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if (i2 != 3) {
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if (i2 != 5) {
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if (i2 != 8388611) {
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if (i2 != 8388613) {
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this.mTextPanX = 0.0f;
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return;
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}
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}
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}
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this.mTextPanX = 1.0f;
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return;
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}
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this.mTextPanX = -1.0f;
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}
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private float getHorizontalOffset() {
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float f = Float.isNaN(this.mBaseTextSize) ? 1.0f : this.mTextSize / this.mBaseTextSize;
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TextPaint textPaint = this.mPaint;
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String str = this.mText;
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return (((((Float.isNaN(this.mFloatWidth) ? getMeasuredWidth() : this.mFloatWidth) - getPaddingLeft()) - getPaddingRight()) - (f * textPaint.measureText(str, 0, str.length()))) * (this.mTextPanX + 1.0f)) / 2.0f;
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}
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private float getVerticalOffset() {
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float f = Float.isNaN(this.mBaseTextSize) ? 1.0f : this.mTextSize / this.mBaseTextSize;
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Paint.FontMetrics fontMetrics = this.mPaint.getFontMetrics();
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return ((((((Float.isNaN(this.mFloatHeight) ? getMeasuredHeight() : this.mFloatHeight) - getPaddingTop()) - getPaddingBottom()) - ((fontMetrics.descent - fontMetrics.ascent) * f)) * (1.0f - this.mTextPanY)) / 2.0f) - (f * fontMetrics.ascent);
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}
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private void setUpTheme(Context context, AttributeSet attrs) {
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TypedValue typedValue = new TypedValue();
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context.getTheme().resolveAttribute(androidx.appcompat.R.attr.colorPrimary, typedValue, true);
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TextPaint textPaint = this.mPaint;
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int i = typedValue.data;
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this.mTextFillColor = i;
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textPaint.setColor(i);
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}
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public void setText(CharSequence text) {
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this.mText = text.toString();
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invalidate();
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}
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void setupPath() {
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this.mPaddingLeft = getPaddingLeft();
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this.mPaddingRight = getPaddingRight();
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this.mPaddingTop = getPaddingTop();
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this.mPaddingBottom = getPaddingBottom();
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setTypefaceFromAttrs(this.mFontFamily, this.mTypefaceIndex, this.mStyleIndex);
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this.mPaint.setColor(this.mTextFillColor);
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this.mPaint.setStrokeWidth(this.mTextOutlineThickness);
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this.mPaint.setStyle(Paint.Style.FILL_AND_STROKE);
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this.mPaint.setFlags(128);
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setTextSize(this.mTextSize);
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this.mPaint.setAntiAlias(true);
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}
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void buildShape(float scale) {
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if (this.mUseOutline || scale != 1.0f) {
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this.mPath.reset();
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String str = this.mText;
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int length = str.length();
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this.mPaint.getTextBounds(str, 0, length, this.mTextBounds);
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this.mPaint.getTextPath(str, 0, length, 0.0f, 0.0f, this.mPath);
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if (scale != 1.0f) {
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Log.v(TAG, Debug.getLoc() + " scale " + scale);
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Matrix matrix = new Matrix();
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matrix.postScale(scale, scale);
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this.mPath.transform(matrix);
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}
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Rect rect = this.mTextBounds;
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rect.right--;
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this.mTextBounds.left++;
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this.mTextBounds.bottom++;
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Rect rect2 = this.mTextBounds;
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rect2.top--;
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RectF rectF = new RectF();
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rectF.bottom = getHeight();
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rectF.right = getWidth();
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this.mNotBuilt = false;
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}
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}
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@Override // android.view.View
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public void layout(int l, int t, int r, int b) {
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super.layout(l, t, r, b);
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boolean isNaN = Float.isNaN(this.mBaseTextSize);
|
|
float f = isNaN ? 1.0f : this.mTextSize / this.mBaseTextSize;
|
|
this.mFloatWidth = r - l;
|
|
this.mFloatHeight = b - t;
|
|
if (this.mAutoSize) {
|
|
if (this.mTempRect == null) {
|
|
this.mTempPaint = new Paint();
|
|
this.mTempRect = new Rect();
|
|
this.mTempPaint.set(this.mPaint);
|
|
this.paintTextSize = this.mTempPaint.getTextSize();
|
|
}
|
|
Paint paint = this.mTempPaint;
|
|
String str = this.mText;
|
|
paint.getTextBounds(str, 0, str.length(), this.mTempRect);
|
|
int width = this.mTempRect.width();
|
|
int height = (int) (this.mTempRect.height() * 1.3f);
|
|
float f2 = (this.mFloatWidth - this.mPaddingRight) - this.mPaddingLeft;
|
|
float f3 = (this.mFloatHeight - this.mPaddingBottom) - this.mPaddingTop;
|
|
if (isNaN) {
|
|
float f4 = width;
|
|
float f5 = height;
|
|
if (f4 * f3 > f5 * f2) {
|
|
this.mPaint.setTextSize((this.paintTextSize * f2) / f4);
|
|
} else {
|
|
this.mPaint.setTextSize((this.paintTextSize * f3) / f5);
|
|
}
|
|
} else {
|
|
float f6 = width;
|
|
float f7 = height;
|
|
f = f6 * f3 > f7 * f2 ? f2 / f6 : f3 / f7;
|
|
}
|
|
}
|
|
if (this.mUseOutline || !isNaN) {
|
|
adjustTexture(l, t, r, b);
|
|
buildShape(f);
|
|
}
|
|
}
|
|
|
|
@Override // androidx.constraintlayout.motion.widget.FloatLayout
|
|
public void layout(float l, float t, float r, float b) {
|
|
int i = (int) (l + 0.5f);
|
|
this.mDeltaLeft = l - i;
|
|
int i2 = (int) (r + 0.5f);
|
|
int i3 = i2 - i;
|
|
int i4 = (int) (b + 0.5f);
|
|
int i5 = (int) (0.5f + t);
|
|
int i6 = i4 - i5;
|
|
float f = r - l;
|
|
this.mFloatWidth = f;
|
|
float f2 = b - t;
|
|
this.mFloatHeight = f2;
|
|
adjustTexture(l, t, r, b);
|
|
if (getMeasuredHeight() != i6 || getMeasuredWidth() != i3) {
|
|
measure(View.MeasureSpec.makeMeasureSpec(i3, BasicMeasure.EXACTLY), View.MeasureSpec.makeMeasureSpec(i6, BasicMeasure.EXACTLY));
|
|
super.layout(i, i5, i2, i4);
|
|
} else {
|
|
super.layout(i, i5, i2, i4);
|
|
}
|
|
if (this.mAutoSize) {
|
|
if (this.mTempRect == null) {
|
|
this.mTempPaint = new Paint();
|
|
this.mTempRect = new Rect();
|
|
this.mTempPaint.set(this.mPaint);
|
|
this.paintTextSize = this.mTempPaint.getTextSize();
|
|
}
|
|
this.mFloatWidth = f;
|
|
this.mFloatHeight = f2;
|
|
Paint paint = this.mTempPaint;
|
|
String str = this.mText;
|
|
paint.getTextBounds(str, 0, str.length(), this.mTempRect);
|
|
float height = this.mTempRect.height() * 1.3f;
|
|
float f3 = (f - this.mPaddingRight) - this.mPaddingLeft;
|
|
float f4 = (f2 - this.mPaddingBottom) - this.mPaddingTop;
|
|
float width = this.mTempRect.width();
|
|
if (width * f4 > height * f3) {
|
|
this.mPaint.setTextSize((this.paintTextSize * f3) / width);
|
|
} else {
|
|
this.mPaint.setTextSize((this.paintTextSize * f4) / height);
|
|
}
|
|
if (this.mUseOutline || !Float.isNaN(this.mBaseTextSize)) {
|
|
buildShape(Float.isNaN(this.mBaseTextSize) ? 1.0f : this.mTextSize / this.mBaseTextSize);
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override // android.view.View
|
|
protected void onDraw(Canvas canvas) {
|
|
float f = Float.isNaN(this.mBaseTextSize) ? 1.0f : this.mTextSize / this.mBaseTextSize;
|
|
super.onDraw(canvas);
|
|
if (!this.mUseOutline && f == 1.0f) {
|
|
canvas.drawText(this.mText, this.mDeltaLeft + this.mPaddingLeft + getHorizontalOffset(), this.mPaddingTop + getVerticalOffset(), this.mPaint);
|
|
return;
|
|
}
|
|
if (this.mNotBuilt) {
|
|
buildShape(f);
|
|
}
|
|
if (this.mOutlinePositionMatrix == null) {
|
|
this.mOutlinePositionMatrix = new Matrix();
|
|
}
|
|
if (this.mUseOutline) {
|
|
this.paintCache.set(this.mPaint);
|
|
this.mOutlinePositionMatrix.reset();
|
|
float horizontalOffset = this.mPaddingLeft + getHorizontalOffset();
|
|
float verticalOffset = this.mPaddingTop + getVerticalOffset();
|
|
this.mOutlinePositionMatrix.postTranslate(horizontalOffset, verticalOffset);
|
|
this.mOutlinePositionMatrix.preScale(f, f);
|
|
this.mPath.transform(this.mOutlinePositionMatrix);
|
|
if (this.mTextShader != null) {
|
|
this.mPaint.setFilterBitmap(true);
|
|
this.mPaint.setShader(this.mTextShader);
|
|
} else {
|
|
this.mPaint.setColor(this.mTextFillColor);
|
|
}
|
|
this.mPaint.setStyle(Paint.Style.FILL);
|
|
this.mPaint.setStrokeWidth(this.mTextOutlineThickness);
|
|
canvas.drawPath(this.mPath, this.mPaint);
|
|
if (this.mTextShader != null) {
|
|
this.mPaint.setShader(null);
|
|
}
|
|
this.mPaint.setColor(this.mTextOutlineColor);
|
|
this.mPaint.setStyle(Paint.Style.STROKE);
|
|
this.mPaint.setStrokeWidth(this.mTextOutlineThickness);
|
|
canvas.drawPath(this.mPath, this.mPaint);
|
|
this.mOutlinePositionMatrix.reset();
|
|
this.mOutlinePositionMatrix.postTranslate(-horizontalOffset, -verticalOffset);
|
|
this.mPath.transform(this.mOutlinePositionMatrix);
|
|
this.mPaint.set(this.paintCache);
|
|
return;
|
|
}
|
|
float horizontalOffset2 = this.mPaddingLeft + getHorizontalOffset();
|
|
float verticalOffset2 = this.mPaddingTop + getVerticalOffset();
|
|
this.mOutlinePositionMatrix.reset();
|
|
this.mOutlinePositionMatrix.preTranslate(horizontalOffset2, verticalOffset2);
|
|
this.mPath.transform(this.mOutlinePositionMatrix);
|
|
this.mPaint.setColor(this.mTextFillColor);
|
|
this.mPaint.setStyle(Paint.Style.FILL_AND_STROKE);
|
|
this.mPaint.setStrokeWidth(this.mTextOutlineThickness);
|
|
canvas.drawPath(this.mPath, this.mPaint);
|
|
this.mOutlinePositionMatrix.reset();
|
|
this.mOutlinePositionMatrix.preTranslate(-horizontalOffset2, -verticalOffset2);
|
|
this.mPath.transform(this.mOutlinePositionMatrix);
|
|
}
|
|
|
|
public void setTextOutlineThickness(float width) {
|
|
this.mTextOutlineThickness = width;
|
|
this.mUseOutline = true;
|
|
if (Float.isNaN(width)) {
|
|
this.mTextOutlineThickness = 1.0f;
|
|
this.mUseOutline = false;
|
|
}
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextFillColor(int color) {
|
|
this.mTextFillColor = color;
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextOutlineColor(int color) {
|
|
this.mTextOutlineColor = color;
|
|
this.mUseOutline = true;
|
|
invalidate();
|
|
}
|
|
|
|
private void setTypefaceFromAttrs(String familyName, int typefaceIndex, int styleIndex) {
|
|
Typeface typeface;
|
|
Typeface create;
|
|
if (familyName != null) {
|
|
typeface = Typeface.create(familyName, styleIndex);
|
|
if (typeface != null) {
|
|
setTypeface(typeface);
|
|
return;
|
|
}
|
|
} else {
|
|
typeface = null;
|
|
}
|
|
if (typefaceIndex == 1) {
|
|
typeface = Typeface.SANS_SERIF;
|
|
} else if (typefaceIndex == 2) {
|
|
typeface = Typeface.SERIF;
|
|
} else if (typefaceIndex == 3) {
|
|
typeface = Typeface.MONOSPACE;
|
|
}
|
|
if (styleIndex > 0) {
|
|
if (typeface == null) {
|
|
create = Typeface.defaultFromStyle(styleIndex);
|
|
} else {
|
|
create = Typeface.create(typeface, styleIndex);
|
|
}
|
|
setTypeface(create);
|
|
int i = (~(create != null ? create.getStyle() : 0)) & styleIndex;
|
|
this.mPaint.setFakeBoldText((i & 1) != 0);
|
|
this.mPaint.setTextSkewX((i & 2) != 0 ? -0.25f : 0.0f);
|
|
return;
|
|
}
|
|
this.mPaint.setFakeBoldText(false);
|
|
this.mPaint.setTextSkewX(0.0f);
|
|
setTypeface(typeface);
|
|
}
|
|
|
|
public void setTypeface(Typeface tf) {
|
|
if (this.mPaint.getTypeface() != tf) {
|
|
this.mPaint.setTypeface(tf);
|
|
if (this.mLayout != null) {
|
|
this.mLayout = null;
|
|
requestLayout();
|
|
invalidate();
|
|
}
|
|
}
|
|
}
|
|
|
|
public Typeface getTypeface() {
|
|
return this.mPaint.getTypeface();
|
|
}
|
|
|
|
@Override // android.view.View
|
|
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
|
|
int mode = View.MeasureSpec.getMode(widthMeasureSpec);
|
|
int mode2 = View.MeasureSpec.getMode(heightMeasureSpec);
|
|
int size = View.MeasureSpec.getSize(widthMeasureSpec);
|
|
int size2 = View.MeasureSpec.getSize(heightMeasureSpec);
|
|
this.mAutoSize = false;
|
|
this.mPaddingLeft = getPaddingLeft();
|
|
this.mPaddingRight = getPaddingRight();
|
|
this.mPaddingTop = getPaddingTop();
|
|
this.mPaddingBottom = getPaddingBottom();
|
|
if (mode != 1073741824 || mode2 != 1073741824) {
|
|
TextPaint textPaint = this.mPaint;
|
|
String str = this.mText;
|
|
textPaint.getTextBounds(str, 0, str.length(), this.mTextBounds);
|
|
if (mode != 1073741824) {
|
|
size = (int) (this.mTextBounds.width() + 0.99999f);
|
|
}
|
|
size += this.mPaddingLeft + this.mPaddingRight;
|
|
if (mode2 != 1073741824) {
|
|
int fontMetricsInt = (int) (this.mPaint.getFontMetricsInt(null) + 0.99999f);
|
|
if (mode2 == Integer.MIN_VALUE) {
|
|
fontMetricsInt = Math.min(size2, fontMetricsInt);
|
|
}
|
|
size2 = this.mPaddingTop + this.mPaddingBottom + fontMetricsInt;
|
|
}
|
|
} else if (this.mAutoSizeTextType != 0) {
|
|
this.mAutoSize = true;
|
|
}
|
|
setMeasuredDimension(size, size2);
|
|
}
|
|
|
|
public void setRoundPercent(float round) {
|
|
boolean z = this.mRoundPercent != round;
|
|
this.mRoundPercent = round;
|
|
if (round != 0.0f) {
|
|
if (this.mPath == null) {
|
|
this.mPath = new Path();
|
|
}
|
|
if (this.mRect == null) {
|
|
this.mRect = new RectF();
|
|
}
|
|
if (this.mViewOutlineProvider == null) {
|
|
ViewOutlineProvider viewOutlineProvider = new ViewOutlineProvider() { // from class: androidx.constraintlayout.utils.widget.MotionLabel.1
|
|
@Override // android.view.ViewOutlineProvider
|
|
public void getOutline(View view, Outline outline) {
|
|
outline.setRoundRect(0, 0, MotionLabel.this.getWidth(), MotionLabel.this.getHeight(), (Math.min(r3, r4) * MotionLabel.this.mRoundPercent) / 2.0f);
|
|
}
|
|
};
|
|
this.mViewOutlineProvider = viewOutlineProvider;
|
|
setOutlineProvider(viewOutlineProvider);
|
|
}
|
|
setClipToOutline(true);
|
|
int width = getWidth();
|
|
int height = getHeight();
|
|
float min = (Math.min(width, height) * this.mRoundPercent) / 2.0f;
|
|
this.mRect.set(0.0f, 0.0f, width, height);
|
|
this.mPath.reset();
|
|
this.mPath.addRoundRect(this.mRect, min, min, Path.Direction.CW);
|
|
} else {
|
|
setClipToOutline(false);
|
|
}
|
|
if (z) {
|
|
invalidateOutline();
|
|
}
|
|
}
|
|
|
|
public void setRound(float round) {
|
|
if (Float.isNaN(round)) {
|
|
this.mRound = round;
|
|
float f = this.mRoundPercent;
|
|
this.mRoundPercent = -1.0f;
|
|
setRoundPercent(f);
|
|
return;
|
|
}
|
|
boolean z = this.mRound != round;
|
|
this.mRound = round;
|
|
if (round != 0.0f) {
|
|
if (this.mPath == null) {
|
|
this.mPath = new Path();
|
|
}
|
|
if (this.mRect == null) {
|
|
this.mRect = new RectF();
|
|
}
|
|
if (this.mViewOutlineProvider == null) {
|
|
ViewOutlineProvider viewOutlineProvider = new ViewOutlineProvider() { // from class: androidx.constraintlayout.utils.widget.MotionLabel.2
|
|
@Override // android.view.ViewOutlineProvider
|
|
public void getOutline(View view, Outline outline) {
|
|
outline.setRoundRect(0, 0, MotionLabel.this.getWidth(), MotionLabel.this.getHeight(), MotionLabel.this.mRound);
|
|
}
|
|
};
|
|
this.mViewOutlineProvider = viewOutlineProvider;
|
|
setOutlineProvider(viewOutlineProvider);
|
|
}
|
|
setClipToOutline(true);
|
|
this.mRect.set(0.0f, 0.0f, getWidth(), getHeight());
|
|
this.mPath.reset();
|
|
Path path = this.mPath;
|
|
RectF rectF = this.mRect;
|
|
float f2 = this.mRound;
|
|
path.addRoundRect(rectF, f2, f2, Path.Direction.CW);
|
|
} else {
|
|
setClipToOutline(false);
|
|
}
|
|
if (z) {
|
|
invalidateOutline();
|
|
}
|
|
}
|
|
|
|
public void setTextSize(float size) {
|
|
this.mTextSize = size;
|
|
Log.v(TAG, Debug.getLoc() + " " + size + " / " + this.mBaseTextSize);
|
|
TextPaint textPaint = this.mPaint;
|
|
if (!Float.isNaN(this.mBaseTextSize)) {
|
|
size = this.mBaseTextSize;
|
|
}
|
|
textPaint.setTextSize(size);
|
|
buildShape(Float.isNaN(this.mBaseTextSize) ? 1.0f : this.mTextSize / this.mBaseTextSize);
|
|
requestLayout();
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextBackgroundPanX(float pan) {
|
|
this.mBackgroundPanX = pan;
|
|
updateShaderMatrix();
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextBackgroundPanY(float pan) {
|
|
this.mBackgroundPanY = pan;
|
|
updateShaderMatrix();
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextBackgroundZoom(float zoom) {
|
|
this.mZoom = zoom;
|
|
updateShaderMatrix();
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextBackgroundRotate(float rotation) {
|
|
this.mRotate = rotation;
|
|
updateShaderMatrix();
|
|
invalidate();
|
|
}
|
|
|
|
private void updateShaderMatrix() {
|
|
float f = Float.isNaN(this.mBackgroundPanX) ? 0.0f : this.mBackgroundPanX;
|
|
float f2 = Float.isNaN(this.mBackgroundPanY) ? 0.0f : this.mBackgroundPanY;
|
|
float f3 = Float.isNaN(this.mZoom) ? 1.0f : this.mZoom;
|
|
float f4 = Float.isNaN(this.mRotate) ? 0.0f : this.mRotate;
|
|
this.mTextShaderMatrix.reset();
|
|
float width = this.mTextBackgroundBitmap.getWidth();
|
|
float height = this.mTextBackgroundBitmap.getHeight();
|
|
float f5 = Float.isNaN(this.mTextureWidth) ? this.mFloatWidth : this.mTextureWidth;
|
|
float f6 = Float.isNaN(this.mTextureHeight) ? this.mFloatHeight : this.mTextureHeight;
|
|
float f7 = f3 * (width * f6 < height * f5 ? f5 / width : f6 / height);
|
|
this.mTextShaderMatrix.postScale(f7, f7);
|
|
float f8 = width * f7;
|
|
float f9 = f5 - f8;
|
|
float f10 = f7 * height;
|
|
float f11 = f6 - f10;
|
|
if (!Float.isNaN(this.mTextureHeight)) {
|
|
f11 = this.mTextureHeight / 2.0f;
|
|
}
|
|
if (!Float.isNaN(this.mTextureWidth)) {
|
|
f9 = this.mTextureWidth / 2.0f;
|
|
}
|
|
this.mTextShaderMatrix.postTranslate((((f * f9) + f5) - f8) * 0.5f, (((f2 * f11) + f6) - f10) * 0.5f);
|
|
this.mTextShaderMatrix.postRotate(f4, f5 / 2.0f, f6 / 2.0f);
|
|
this.mTextShader.setLocalMatrix(this.mTextShaderMatrix);
|
|
}
|
|
|
|
public void setTextPanX(float textPanX) {
|
|
this.mTextPanX = textPanX;
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextPanY(float textPanY) {
|
|
this.mTextPanY = textPanY;
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextureHeight(float mTextureHeight) {
|
|
this.mTextureHeight = mTextureHeight;
|
|
updateShaderMatrix();
|
|
invalidate();
|
|
}
|
|
|
|
public void setTextureWidth(float mTextureWidth) {
|
|
this.mTextureWidth = mTextureWidth;
|
|
updateShaderMatrix();
|
|
invalidate();
|
|
}
|
|
}
|