Example usage for android.graphics RectF RectF

Introduction

In this page you can find the example usage for android.graphics RectF RectF.

Prototype

public RectF(Rect r) 

Source Link

Usage

From source file:com.example.gatsu.theevent.HighlightView.java

public void setup(Matrix m, Rect imageRect, RectF cropRect, boolean circle, boolean maintainAspectRatio) {

    if (circle) {
        maintainAspectRatio = true;//w  ww .  ja  v a  2 s  . c o  m
    }
    mMatrix = new Matrix(m);

    mCropRect = cropRect;
    mImageRect = new RectF(imageRect);
    mMaintainAspectRatio = maintainAspectRatio;
    mCircle = circle;

    mInitialAspectRatio = mCropRect.width() / mCropRect.height();
    mDrawRect = computeLayout();

    mFocusPaint.setARGB(125, 50, 50, 50);
    mNoFocusPaint.setARGB(125, 50, 50, 50);
    mOutlinePaint.setStrokeWidth(3F);
    mOutlinePaint.setStyle(Paint.Style.STROKE);
    mOutlinePaint.setAntiAlias(true);

    mMode = ModifyMode.None;
    init();
}

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From source file:com.mikelau.croperino.HighlightView.java

public void setup(Matrix m, Rect imageRect, RectF cropRect, boolean circle, boolean maintainAspectRatio,
        boolean ovalo) {

    if (circle || ovalo) {
        maintainAspectRatio = true;/*  w  w w. j av  a  2 s .  co m*/
    }

    if (!ovalo) {
        mOvalo = false;
    } else {
        mOvalo = ovalo;
    }

    mMatrix = new Matrix(m);

    mCropRect = cropRect;
    mImageRect = new RectF(imageRect);
    mMaintainAspectRatio = maintainAspectRatio;
    mCircle = circle;

    mInitialAspectRatio = mCropRect.width() / mCropRect.height();
    mDrawRect = computeLayout();

    mFocusPaint.setARGB(125, 50, 50, 50);
    mNoFocusPaint.setARGB(125, 50, 50, 50);
    mOutlinePaint.setStrokeWidth(3F);
    mOutlinePaint.setStyle(Paint.Style.STROKE);
    mOutlinePaint.setAntiAlias(true);

    mMode = ModifyMode.None;
    init();
}

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From source file:com.yk.notification.util.BitmapUtil.java

/**
 * /*from w  w w .  ja  va2s.c  om*/
 * 
 * @param bitmap
 *            ?Bitmap
 * @param roundPx
 *            ?
 * @return Bitmap
 */
public static Bitmap getRoundedCornerBitmap(Bitmap bitmap, float roundPx) {

    Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Config.ARGB_8888);
    Canvas canvas = new Canvas(output);

    final int color = 0xff424242;
    final Paint paint = new Paint();
    final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
    final RectF rectF = new RectF(rect);

    paint.setAntiAlias(true);
    canvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    canvas.drawRoundRect(rectF, roundPx, roundPx, paint);

    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);

    return output;
}

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From source file:com.tafayor.selfcamerashot.taflib.helpers.GraphicsHelper.java

public static Bitmap getRoundedCornerBitmap(Bitmap bitmap) {

    Bitmap output = Bitmap.createBitmap(bitmap.getWidth(),

            bitmap.getHeight(), Bitmap.Config.ARGB_8888);

    Canvas canvas = new Canvas(output);

    final int color = 0xff424242;

    final Paint paint = new Paint();

    final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());

    final RectF rectF = new RectF(rect);

    final float roundPx = 12;

    paint.setAntiAlias(true);/* w ww.j a v a2 s.c om*/

    canvas.drawARGB(0, 0, 0, 0);

    paint.setColor(color);
    canvas.drawRoundRect(rectF, roundPx, roundPx, paint);

    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));

    canvas.drawBitmap(bitmap, rect, rect, paint);

    return output;
}

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From source file:com.mediatek.galleryfeature.stereo.segment.ImageShow.java

protected void constrainTranslation(Point translation, float scale) {
    int currentEdgeEffect = 0;
    if (scale <= 1) {
        finishEdgeEffect();//  w  w  w  .  j  a  v  a2s. co  m
        return;
    }
    Rect originalBounds = mMasterImage.getOriginalBounds();
    Matrix originalToScreen = mMasterImage.getImageToScreenMatrix(originalBounds.width(),
            originalBounds.height(), getWidth(), getHeight());
    if (originalToScreen == null) {
        finishEdgeEffect();
        return;
    }
    RectF screenPos = new RectF(originalBounds);
    originalToScreen.mapRect(screenPos);
    boolean rightConstraint = screenPos.right < getWidth();
    boolean leftConstraint = screenPos.left > 0;
    boolean topConstraint = screenPos.top > 0;
    boolean bottomConstraint = screenPos.bottom < getHeight();
    if (screenPos.width() > getWidth()) {
        if (rightConstraint && !leftConstraint) {
            float tx = screenPos.right - translation.x * scale;
            translation.x = (int) ((getWidth() - tx) / scale);
            currentEdgeEffect = EDGE_RIGHT;
        } else if (leftConstraint && !rightConstraint) {
            float tx = screenPos.left - translation.x * scale;
            translation.x = (int) ((-tx) / scale);
            currentEdgeEffect = EDGE_LEFT;
        }
    } else {
        float tx = screenPos.right - translation.x * scale;
        float dx = (getWidth() - screenPos.width()) / 2f;
        translation.x = (int) ((getWidth() - tx - dx) / scale);
    }
    if (screenPos.height() > getHeight()) {
        if (bottomConstraint && !topConstraint) {
            float ty = screenPos.bottom - translation.y * scale;
            translation.y = (int) ((getHeight() - ty) / scale);
            currentEdgeEffect = EDGE_BOTTOM;
        } else if (topConstraint && !bottomConstraint) {
            float ty = screenPos.top - translation.y * scale;
            translation.y = (int) ((-ty) / scale);
            currentEdgeEffect = EDGE_TOP;
        }
    } else {
        float ty = screenPos.bottom - translation.y * scale;
        float dy = (getHeight() - screenPos.height()) / 2f;
        translation.y = (int) ((getHeight() - ty - dy) / scale);
    }
    if (mCurrentEdgeEffect != currentEdgeEffect) {
        if (mCurrentEdgeEffect == 0 || currentEdgeEffect != 0) {
            mCurrentEdgeEffect = currentEdgeEffect;
            mEdgeEffect.finish();
        }
        mEdgeEffect.setSize(getWidth(), mEdgeSize);
    }
    if (currentEdgeEffect != 0) {
        mEdgeEffect.onPull(mEdgeSize);
    }
}

---

From source file:com.linhnv.apps.maxim.utils.ImageWorker.java

private BitmapDrawable roundCornered(BitmapDrawable scaledBitmap, int i) {

    Bitmap bitmap = scaledBitmap.getBitmap();

    Bitmap result = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(result);

    int color = 0xff424242;
    Paint paint = new Paint();
    Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
    RectF rectF = new RectF(rect);
    int roundPx = i;
    paint.setAntiAlias(true);//from  ww  w  .j a v  a  2s. c o m
    canvas.drawARGB(0, 0, 0, 0);
    // paint.setColor(Color.BLUE);
    canvas.drawRoundRect(rectF, roundPx, roundPx, paint);

    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);
    BitmapDrawable finalresult = new BitmapDrawable(mResources, result);
    return finalresult;
}

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From source file:com.yk.notification.util.BitmapUtil.java

/**
 * ??//from  w  w w.  j a  va  2  s  .  c  om
 * 
 * @param bitmap
 *            Bitmap
 * @return Bitmap
 */
public static Bitmap getRoundBitmap(Bitmap bitmap) {
    int width = bitmap.getWidth();
    int height = bitmap.getHeight();
    float roundPx;
    float left, top, right, bottom, dst_left, dst_top, dst_right, dst_bottom;
    if (width <= height) {
        roundPx = width / 2;
        top = 0;
        bottom = width;
        left = 0;
        right = width;
        height = width;
        dst_left = 0;
        dst_top = 0;
        dst_right = width;
        dst_bottom = width;
    } else {
        roundPx = height / 2;
        float clip = (width - height) / 2;
        left = clip;
        right = width - clip;
        top = 0;
        bottom = height;
        width = height;
        dst_left = 0;
        dst_top = 0;
        dst_right = height;
        dst_bottom = height;
    }

    Bitmap output = Bitmap.createBitmap(width, height, Config.ARGB_8888);
    Canvas canvas = new Canvas(output);

    final int color = 0xff424242;
    final Paint paint = new Paint();
    final Rect src = new Rect((int) left, (int) top, (int) right, (int) bottom);
    final Rect dst = new Rect((int) dst_left, (int) dst_top, (int) dst_right, (int) dst_bottom);
    final RectF rectF = new RectF(dst);

    paint.setAntiAlias(true);

    canvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    canvas.drawRoundRect(rectF, roundPx, roundPx, paint);

    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    canvas.drawBitmap(bitmap, src, dst, paint);
    return output;
}

---

From source file:mil.nga.giat.mage.sdk.utils.MediaUtility.java

public static Bitmap resizeAndRoundCorners(Bitmap bitmap, int maxSize) {
    boolean isLandscape = bitmap.getWidth() > bitmap.getHeight();

    int newWidth, newHeight;
    if (isLandscape) {
        newWidth = maxSize;/*from w ww  . j  a  v  a 2s  .c  om*/
        newHeight = Math.round(((float) newWidth / bitmap.getWidth()) * bitmap.getHeight());
    } else {
        newHeight = maxSize;
        newWidth = Math.round(((float) newHeight / bitmap.getHeight()) * bitmap.getWidth());
    }

    Bitmap resizedBitmap = Bitmap.createScaledBitmap(bitmap, newWidth, newHeight, false);

    if (resizedBitmap != bitmap)
        bitmap.recycle();

    Bitmap roundedProfile = Bitmap.createBitmap(resizedBitmap.getWidth(), resizedBitmap.getHeight(),
            Config.ARGB_8888);

    Canvas roundedCanvas = new Canvas(roundedProfile);
    final int color = 0xff424242;
    final Paint paint = new Paint();
    final Rect rect = new Rect(0, 0, roundedProfile.getWidth(), roundedProfile.getHeight());
    final RectF rectF = new RectF(rect);
    final float roundPx = 7.0f;

    paint.setAntiAlias(true);
    roundedCanvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    roundedCanvas.drawRoundRect(rectF, roundPx, roundPx, paint);

    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    roundedCanvas.drawBitmap(resizedBitmap, rect, rect, paint);
    return roundedProfile;
}

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From source file:me.tb.player.SkeletonActivity.java

@Override
public Bitmap getCircleBitmap(Bitmap bitmap) {
    final Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
    final Canvas canvas = new Canvas(output);

    final int color = Color.RED;
    final Paint paint = new Paint();
    final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
    final RectF rectF = new RectF(rect);

    paint.setAntiAlias(true);//from   w  w w.  j ava  2s  . c om
    canvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    canvas.drawOval(rectF, paint);

    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);

    bitmap.recycle();

    return output;
}

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From source file:com.c4mprod.utils.ImageManager.java

public static Bitmap getRoundedCornerBitmap(Bitmap bitmap) {

    Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Config.ARGB_8888);
    Canvas canvas = new Canvas(output);

    final int color = 0xff424242;
    final Paint paint = new Paint();
    final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
    final RectF rectF = new RectF(rect);
    final float roundPx = 20;

    paint.setAntiAlias(true);/*from ww w.j  a  v  a2  s  .  co m*/
    canvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    canvas.drawRoundRect(rectF, roundPx, roundPx, paint);

    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);

    if (output != bitmap) {
        bitmap.recycle();
    }
    return output;
}

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