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Commit ad374359 authored by nicolasroard's avatar nicolasroard Committed by Android Git Automerger
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am cad5c1af: am 599393ec: (re-)add vertical/horizontal lines when moving... 

am cad5c1af: am 599393ec: (re-)add vertical/horizontal lines when moving Curves Align histogram with Curves grid.

* commit 'cad5c1af':
  (re-)add vertical/horizontal lines when moving Curves Align histogram with Curves grid.
parents a66584f1 cad5c1af

src/com/android/gallery3d/filtershow/ui/ImageCurves.java

+5 −5
Original line number Diff line number Diff line
@@ -221,7 +221,6 @@ public class ImageCurves extends ImageSlave { 
        }



        if (spline.isPointContained(posX, pick)) {

            spline.didMovePoint(mCurrentControlPoint);

            spline.movePoint(pick, posX, posY);

        } else if (pick != -1 && spline.getNbPoints() > 2) {

            spline.deletePoint(pick);
@@ -279,8 +278,9 @@ public class ImageCurves extends ImageSlave { 
                max = histogram[i];

            }

        }

        float w = getWidth();

        float h = getHeight();

        float w = getWidth() - Spline.curveHandleSize();

        float h = getHeight() - Spline.curveHandleSize() / 2.0f;

        float dx = Spline.curveHandleSize() / 2.0f;

        float wl = w / histogram.length;

        float wh = (0.3f * h) / max;

        Paint paint = new Paint();
@@ -292,12 +292,12 @@ public class ImageCurves extends ImageSlave { 
        paint2.setStrokeWidth(6);

        paint2.setXfermode(new PorterDuffXfermode(mode));

        gHistoPath.reset();

        gHistoPath.moveTo(0, h);

        gHistoPath.moveTo(dx, h);

        boolean firstPointEncountered = false;

        float prev = 0;

        float last = 0;

        for (int i = 0; i < histogram.length; i++) {

            float x = i * wl;

            float x = i * wl + dx;

            float l = histogram[i] * wh;

            if (l != 0) {

                float v = h - (l + prev) / 2.0f;

src/com/android/gallery3d/filtershow/ui/Spline.java

+7 −2
Original line number Diff line number Diff line
@@ -49,7 +49,11 @@ public class Spline { 
        mPoints = new Vector<ControlPoint>();

        for (int i = 0; i < spline.mPoints.size(); i++) {

            ControlPoint p = spline.mPoints.elementAt(i);

            mPoints.add(new ControlPoint(p));

            ControlPoint newPoint = new ControlPoint(p);

            mPoints.add(newPoint);

            if (spline.mCurrentControlPoint == p) {

                mCurrentControlPoint = newPoint;

            }

        }

        Collections.sort(mPoints);

    }
@@ -79,7 +83,7 @@ public class Spline { 
        return Color.WHITE;

    }



    public void didMovePoint(ControlPoint point) {

    private void didMovePoint(ControlPoint point) {

        mCurrentControlPoint = point;

    }
@@ -90,6 +94,7 @@ public class Spline { 
        ControlPoint point = mPoints.elementAt(pick);

        point.x = x;

        point.y = y;

        didMovePoint(point);

    }



    public boolean isOriginal() {