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Commit c6c86d5e authored by Selim Cinek's avatar Selim Cinek Committed by Automerger Merge Worker
Browse files

Merge "Changed rounded rect paths from paths to rounded rects" into rvc-dev am: b49472c6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12001690

Change-Id: Id4a1819ed95b43d3ed4d6ca1af3c5715fc5c1c5e
parents 936dc2cf b49472c6
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+13 −30
Original line number Diff line number Diff line
@@ -77,6 +77,7 @@ public abstract class ExpandableOutlineView extends ExpandableView {
    protected boolean mShouldTranslateContents;
    private boolean mTopAmountRounded;
    private float mDistanceToTopRoundness = -1;
    private float[] mTmpCornerRadii = new float[8];

    private final ViewOutlineProvider mProvider = new ViewOutlineProvider() {
        @Override
@@ -138,38 +139,22 @@ public abstract class ExpandableOutlineView extends ExpandableView {
            bottomRoundness -= overShoot * mCurrentBottomRoundness
                    / (mCurrentTopRoundness + mCurrentBottomRoundness);
        }
        getRoundedRectPath(left, top, right, bottom, topRoundness,
                bottomRoundness, mTmpPath);
        getRoundedRectPath(left, top, right, bottom, topRoundness, bottomRoundness, mTmpPath);
        return mTmpPath;
    }

    public static void getRoundedRectPath(int left, int top, int right, int bottom,
    public void getRoundedRectPath(int left, int top, int right, int bottom,
            float topRoundness, float bottomRoundness, Path outPath) {
        outPath.reset();
        int width = right - left;
        float topRoundnessX = topRoundness;
        float bottomRoundnessX = bottomRoundness;
        topRoundnessX = Math.min(width / 2, topRoundnessX);
        bottomRoundnessX = Math.min(width / 2, bottomRoundnessX);
        if (topRoundness > 0.0f) {
            outPath.moveTo(left, top + topRoundness);
            outPath.quadTo(left, top, left + topRoundnessX, top);
            outPath.lineTo(right - topRoundnessX, top);
            outPath.quadTo(right, top, right, top + topRoundness);
        } else {
            outPath.moveTo(left, top);
            outPath.lineTo(right, top);
        }
        if (bottomRoundness > 0.0f) {
            outPath.lineTo(right, bottom - bottomRoundness);
            outPath.quadTo(right, bottom, right - bottomRoundnessX, bottom);
            outPath.lineTo(left + bottomRoundnessX, bottom);
            outPath.quadTo(left, bottom, left, bottom - bottomRoundness);
        } else {
            outPath.lineTo(right, bottom);
            outPath.lineTo(left, bottom);
        }
        outPath.close();
        mTmpCornerRadii[0] = topRoundness;
        mTmpCornerRadii[1] = topRoundness;
        mTmpCornerRadii[2] = topRoundness;
        mTmpCornerRadii[3] = topRoundness;
        mTmpCornerRadii[4] = bottomRoundness;
        mTmpCornerRadii[5] = bottomRoundness;
        mTmpCornerRadii[6] = bottomRoundness;
        mTmpCornerRadii[7] = bottomRoundness;
        outPath.addRoundRect(left, top, right, bottom, mTmpCornerRadii, Path.Direction.CW);
    }

    public ExpandableOutlineView(Context context, AttributeSet attrs) {
@@ -188,9 +173,7 @@ public abstract class ExpandableOutlineView extends ExpandableView {
            int right = getWidth() + (int) (mExtraWidthForClipping + left);
            int bottom = (int) Math.max(mMinimumHeightForClipping,
                    Math.max(getActualHeight() - mClipBottomAmount, top + mOutlineRadius));
            ExpandableOutlineView.getRoundedRectPath(left, top, right, bottom, mOutlineRadius,
                    0.0f,
                    mClipPath);
            getRoundedRectPath(left, top, right, bottom, mOutlineRadius, 0.0f, mClipPath);
            intersectPath = mClipPath;
        }
        boolean clipped = false;