Esempio n. 1
0
  // Rotates the bitmap by the specified degree.
  // If a new bitmap is created, the original bitmap is recycled.
  public static Bitmap rotateAndCrop(Bitmap b, int degrees, Rect crop) {
    if (b == null) return b;
    Bitmap b2 = null;
    int scale = Util.scalePow2(b.getHeight(), b.getWidth());
    if (scale != 1 && crop != null) {
      crop.left *= scale;
      crop.right *= scale;
      crop.bottom *= scale;
      crop.top *= scale;
    }
    try {
      if (degrees != 0) {
        Matrix m = new Matrix();
        m.setRotate(degrees, 0, 0);
        RectF r_rot = new RectF(0, 0, b.getWidth(), b.getHeight());
        m.mapRect(r_rot);
        m.postTranslate(-r_rot.left, -r_rot.top);

        //				r_rot.set(0,0,b.getWidth(),b.getHeight());
        //				m.mapRect(r_rot);
        //				Log.d(TAG, "rotated bitmap = "+r_rot.toString());

        if (crop == null) b2 = Bitmap.createBitmap(b, 0, 0, b.getWidth(), b.getHeight(), m, true);
        else {
          Matrix minv = new Matrix();
          m.invert(minv);
          //      			minv.postScale(scale, scale);
          RectF r = new RectF();
          r.set(crop);
          minv.mapRect(r);
          Log.d(TAG, "crop = " + crop.toString());
          r.round(crop);
          Log.d(TAG, "bitmap " + b.getDensity() + " " + b.getWidth() + " x " + b.getHeight());
          Log.d(TAG, "inv rotated crop = " + crop.toString());
          b2 = Bitmap.createBitmap(b, crop.left, crop.top, crop.width(), crop.height(), m, true);
        }
      } else {
        if (crop != null) {
          Log.d(TAG, "crop = " + crop.toString());
          Log.d(TAG, "bitmap " + b.getDensity() + " " + b.getWidth() + " x " + b.getHeight());
          b2 = Bitmap.createBitmap(b, crop.left, crop.top, crop.width(), crop.height());
          //  				b2 = Bitmap.createBitmap(b, scale*crop.left, scale*crop.top,
          //  						scale*crop.width(), scale*crop.height());
        } else b2 = b;
      }
    } catch (OutOfMemoryError ex) {
      // We have no memory to rotate. Return the original bitmap.
      b2 = b;
    }
    Assert.assertNotNull(b2);
    if (b == b2) {
      return b;
    } else {
      Log.d(TAG, "b != b2, recycling b");
      b.recycle();
      return b2;
    }
  }
Esempio n. 2
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 private static boolean isTouchInvalidArea(MotionEvent event, AmigoKeyguardPage mainCellLayout) {
   boolean isInvalidArea = false;
   Rect notificationRect = mainCellLayout.getNotificationContentRect();
   if (DebugLog.DEBUG) DebugLog.d(TAG, "notificationRect: " + notificationRect.toString());
   float x = event.getX();
   float y = event.getY();
   boolean isInNotificationRect =
       (x > notificationRect.left && x < notificationRect.right)
           && (y > notificationRect.top && y < notificationRect.bottom);
   if (isInNotificationRect) {
     isInvalidArea = true;
   }
   return isInvalidArea;
 }
Esempio n. 3
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 /**
  * Print a tree to a specified stream. This method is intended for debugging.
  *
  * @param tree The tree to print
  * @param printStream The stream to which to print
  * @param prefix Any prefix that should be prepended to each line.
  */
 @SuppressWarnings("unused")
 public static void printTree(OptionScanNode tree, PrintStream printStream, String prefix) {
   String treeClassName = tree.getClass().getSimpleName();
   if (tree instanceof AccessibilityNodeActionNode) {
     Iterator<Rect> rects = tree.getRectsForNodeHighlight().iterator();
     if (rects.hasNext()) {
       Rect rect = rects.next();
       printStream.println(prefix + treeClassName + " with rect: " + rect.toString());
     }
     return;
   }
   printStream.println(prefix + treeClassName);
   if (tree instanceof OptionScanSelectionNode) {
     OptionScanSelectionNode selectionNode = (OptionScanSelectionNode) tree;
     for (int i = 0; i < selectionNode.getChildCount(); ++i) {
       printTree(selectionNode.getChild(i), printStream, prefix + "-");
     }
   }
 }
Esempio n. 4
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    @Override
    public void onDraw(Canvas canvas, Rect bounds) {
      // Draw the background.
      Log.i("BuntinInfoBound", bounds.toString());
      if (isInAmbientMode()) {
        canvas.drawColor(Color.BLACK);
      } else {
        canvas.drawRect(0, 0, bounds.width(), bounds.height(), mBackgroundPaint);
      }

      // Draw H:MM in ambient mode or H:MM:SS in interactive mode.
      mTime.setToNow();
      String text = String.format("%d:%02d", mTime.hour, mTime.minute);
      // drawing time
      canvas.drawText(text, getCenterXCoordinate(mTextPaint, bounds, text), mYOffset, mTextPaint);

      text = getDate(mTime);
      // drawing date
      canvas.drawText(
          text, getCenterXCoordinate(mTextPaintDate, bounds, text), mYOffsetDate, mTextPaintDate);

      text = mHigh;

      float xCoordForTemp = 0;
      xCoordForTemp = getCenterXCoordinate(mTextPaintDate, bounds, text);

      // drawing high
      canvas.drawText(text, xCoordForTemp, mYOffsetTemp, mTextPaintDate);

      text = mLow;
      canvas.drawText(text, xCoordForTemp + 65, mYOffsetTemp, mTextPaintDate);

      Bitmap weatherImage = getWeatherImage(mWeatherImage);
      float imageXCoord = 0;
      imageXCoord = (xCoordForTemp - weatherImage.getWidth());
      canvas.drawBitmap(
          weatherImage,
          imageXCoord,
          (mYOffsetTemp - weatherImage.getHeight() + 15),
          mTextPaintDate);
    }
Esempio n. 5
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 public String toString() {
   return String.valueOf(mDayOfMonth) + "(" + mBound.toString() + ")";
 }