1 files changed, 0 insertions, 216 deletions
diff --git a/app/src/main/java/com/wireguard/android/widget/SlashDrawable.java b/app/src/main/java/com/wireguard/android/widget/SlashDrawable.java
deleted file mode 100644
index 61ce1362..00000000
--- a/app/src/main/java/com/wireguard/android/widget/SlashDrawable.java
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * Copyright © 2018 The Android Open Source Project
- * Copyright © 2018-2019 WireGuard LLC. All Rights Reserved.
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package com.wireguard.android.widget;
-
-import android.animation.ObjectAnimator;
-import android.animation.ValueAnimator;
-import android.annotation.TargetApi;
-import android.content.res.ColorStateList;
-import android.graphics.Canvas;
-import android.graphics.ColorFilter;
-import android.graphics.Matrix;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.Path.Direction;
-import android.graphics.PixelFormat;
-import android.graphics.PorterDuff.Mode;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.graphics.Region;
-import android.graphics.drawable.Drawable;
-import android.os.Build;
-import androidx.annotation.ColorInt;
-import androidx.annotation.IntRange;
-import androidx.annotation.Nullable;
-import android.util.FloatProperty;
-
-@TargetApi(Build.VERSION_CODES.N)
-public class SlashDrawable extends Drawable {
-
-    private static final float CENTER_X = 10.65f;
-    private static final float CENTER_Y = 11.869239f;
-    private static final float CORNER_RADIUS = Build.VERSION.SDK_INT < Build.VERSION_CODES.O ? 0f : 1f;
-    // Draw the slash washington-monument style; rotate to no-u-turn style
-    private static final float DEFAULT_ROTATION = -45f;
-    private static final long QS_ANIM_LENGTH = 350;
-    private static final float SCALE = 24f;
-    private static final float SLASH_HEIGHT = 28f;
-    // These values are derived in un-rotated (vertical) orientation
-    private static final float SLASH_WIDTH = 1.8384776f;
-    // Bottom is derived during animation
-    private static final float LEFT = (CENTER_X - (SLASH_WIDTH / 2)) / SCALE;
-    private static final float RIGHT = (CENTER_X + (SLASH_WIDTH / 2)) / SCALE;
-    private static final float TOP = (CENTER_Y - (SLASH_HEIGHT / 2)) / SCALE;
-    private static final FloatProperty mSlashLengthProp = new FloatProperty<SlashDrawable>("slashLength") {
-        @Override
-        public Float get(final SlashDrawable object) {
-            return object.mCurrentSlashLength;
-        }
-
-        @Override
-        public void setValue(final SlashDrawable object, final float value) {
-            object.mCurrentSlashLength = value;
-        }
-    };
-    private final Drawable mDrawable;
-    private final Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
-    private final Path mPath = new Path();
-    private final RectF mSlashRect = new RectF(0, 0, 0, 0);
-    private boolean mAnimationEnabled = true;
-    // Animate this value on change
-    private float mCurrentSlashLength;
-    private float mRotation;
-    private boolean mSlashed;
-
-    public SlashDrawable(final Drawable d) {
-        mDrawable = d;
-    }
-
-    @SuppressWarnings("deprecation")
-    @Override
-    public void draw(final Canvas canvas) {
-        canvas.save();
-        final Matrix m = new Matrix();
-        final int width = getBounds().width();
-        final int height = getBounds().height();
-        final float radiusX = scale(CORNER_RADIUS, width);
-        final float radiusY = scale(CORNER_RADIUS, height);
-        updateRect(
-                scale(LEFT, width),
-                scale(TOP, height),
-                scale(RIGHT, width),
-                scale(TOP + mCurrentSlashLength, height)
-        );
-
-        mPath.reset();
-        // Draw the slash vertically
-        mPath.addRoundRect(mSlashRect, radiusX, radiusY, Direction.CW);
-        // Rotate -45 + desired rotation
-        m.setRotate(mRotation + DEFAULT_ROTATION, width / 2, height / 2);
-        mPath.transform(m);
-        canvas.drawPath(mPath, mPaint);
-
-        // Rotate back to vertical
-        m.setRotate(-mRotation - DEFAULT_ROTATION, width / 2, height / 2);
-        mPath.transform(m);
-
-        // Draw another rect right next to the first, for clipping
-        m.setTranslate(mSlashRect.width(), 0);
-        mPath.transform(m);
-        mPath.addRoundRect(mSlashRect, 1.0f * width, 1.0f * height, Direction.CW);
-        m.setRotate(mRotation + DEFAULT_ROTATION, width / 2, height / 2);
-        mPath.transform(m);
-
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
-            canvas.clipPath(mPath, Region.Op.DIFFERENCE);
-        else
-            canvas.clipOutPath(mPath);
-
-        mDrawable.draw(canvas);
-        canvas.restore();
-    }
-
-    @Override
-    public int getIntrinsicHeight() {
-        return mDrawable.getIntrinsicHeight();
-    }
-
-    @Override
-    public int getIntrinsicWidth() {
-        return mDrawable.getIntrinsicWidth();
-    }
-
-    @Override
-    public int getOpacity() {
-        return PixelFormat.OPAQUE;
-    }
-
-    @Override
-    protected void onBoundsChange(final Rect bounds) {
-        super.onBoundsChange(bounds);
-        mDrawable.setBounds(bounds);
-    }
-
-    private float scale(final float frac, final int width) {
-        return frac * width;
-    }
-
-    @Override
-    public void setAlpha(@IntRange(from = 0, to = 255) final int alpha) {
-        mDrawable.setAlpha(alpha);
-        mPaint.setAlpha(alpha);
-    }
-
-    public void setAnimationEnabled(final boolean enabled) {
-        mAnimationEnabled = enabled;
-    }
-
-    @Override
-    public void setColorFilter(@Nullable final ColorFilter colorFilter) {
-        mDrawable.setColorFilter(colorFilter);
-        mPaint.setColorFilter(colorFilter);
-    }
-
-    private void setDrawableTintList(@Nullable final ColorStateList tint) {
-        mDrawable.setTintList(tint);
-    }
-
-    public void setRotation(final float rotation) {
-        if (mRotation == rotation)
-            return;
-        mRotation = rotation;
-        invalidateSelf();
-    }
-
-    @SuppressWarnings("unchecked")
-    public void setSlashed(final boolean slashed) {
-        if (mSlashed == slashed) return;
-
-        mSlashed = slashed;
-
-        final float end = mSlashed ? SLASH_HEIGHT / SCALE : 0f;
-        final float start = mSlashed ? 0f : SLASH_HEIGHT / SCALE;
-
-        if (mAnimationEnabled) {
-            final ObjectAnimator anim = ObjectAnimator.ofFloat(this, mSlashLengthProp, start, end);
-            anim.addUpdateListener((ValueAnimator valueAnimator) -> invalidateSelf());
-            anim.setDuration(QS_ANIM_LENGTH);
-            anim.start();
-        } else {
-            mCurrentSlashLength = end;
-            invalidateSelf();
-        }
-    }
-
-    @Override
-    public void setTint(@ColorInt final int tintColor) {
-        super.setTint(tintColor);
-        mDrawable.setTint(tintColor);
-        mPaint.setColor(tintColor);
-    }
-
-    @Override
-    public void setTintList(@Nullable final ColorStateList tint) {
-        super.setTintList(tint);
-        setDrawableTintList(tint);
-        mPaint.setColor(tint == null ? 0 : tint.getDefaultColor());
-        invalidateSelf();
-    }
-
-    @Override
-    public void setTintMode(final Mode tintMode) {
-        super.setTintMode(tintMode);
-        mDrawable.setTintMode(tintMode);
-    }
-
-    private void updateRect(final float left, final float top, final float right, final float bottom) {
-        mSlashRect.left = left;
-        mSlashRect.top = top;
-        mSlashRect.right = right;
-        mSlashRect.bottom = bottom;
-    }
-}