Example usage for android.graphics Rect width

Introduction

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

Prototype

public final int width() 

Source Link

Usage

From source file:org.acra.collector.DisplayManagerCollector.java

@NonNull
private static String collectRectSize(@NonNull Display display) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
        final Rect size = new Rect();
        display.getRectSize(size);// w  ww .j av a  2  s.  com
        return display.getDisplayId() + ".rectSize=[" + size.top + ',' + size.left + ',' + size.width() + ','
                + size.height() + ']' + '\n';
    }
    return "";
}

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From source file:Main.java

public static Bitmap asBitmap(Drawable drawable, int minWidth, int minHeight) {
    final Rect tmpRect = new Rect();
    drawable.copyBounds(tmpRect);/*from ww  w  .  j a  v  a2  s .co m*/
    if (tmpRect.isEmpty()) {
        tmpRect.set(0, 0, Math.max(minWidth, drawable.getIntrinsicWidth()),
                Math.max(minHeight, drawable.getIntrinsicHeight()));
        drawable.setBounds(tmpRect);
    }
    Bitmap bitmap = Bitmap.createBitmap(tmpRect.width(), tmpRect.height(), Bitmap.Config.ARGB_8888);
    drawable.draw(new Canvas(bitmap));
    return bitmap;
}

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From source file:Main.java

/**
 * Transform source Bitmap to targeted width and height.
 *//*w w w . j  a v a 2  s . com*/
private static Bitmap transform(Matrix scaler, Bitmap source, int targetWidth, int targetHeight, int options) {
    boolean scaleUp = (options & OPTIONS_SCALE_UP) != 0;
    boolean recycle = (options & OPTIONS_RECYCLE_INPUT) != 0;

    int deltaX = source.getWidth() - targetWidth;
    int deltaY = source.getHeight() - targetHeight;
    if (!scaleUp && (deltaX < 0 || deltaY < 0)) {
        /*
         * In this case the bitmap is smaller, at least in one dimension,
         * than the target.  Transform it by placing as much of the image
         * as possible into the target and leaving the top/bottom or
         * left/right (or both) black.
         */
        Bitmap b2 = Bitmap.createBitmap(targetWidth, targetHeight, Bitmap.Config.ARGB_8888);
        Canvas c = new Canvas(b2);

        int deltaXHalf = Math.max(0, deltaX / 2);
        int deltaYHalf = Math.max(0, deltaY / 2);
        Rect src = new Rect(deltaXHalf, deltaYHalf, deltaXHalf + Math.min(targetWidth, source.getWidth()),
                deltaYHalf + Math.min(targetHeight, source.getHeight()));
        int dstX = (targetWidth - src.width()) / 2;
        int dstY = (targetHeight - src.height()) / 2;
        Rect dst = new Rect(dstX, dstY, targetWidth - dstX, targetHeight - dstY);
        c.drawBitmap(source, src, dst, null);
        if (recycle) {
            source.recycle();
        }
        return b2;
    }
    float bitmapWidthF = source.getWidth();
    float bitmapHeightF = source.getHeight();

    float bitmapAspect = bitmapWidthF / bitmapHeightF;
    float viewAspect = (float) targetWidth / targetHeight;

    if (bitmapAspect > viewAspect) {
        float scale = targetHeight / bitmapHeightF;
        if (scale < .9F || scale > 1F) {
            scaler.setScale(scale, scale);
        } else {
            scaler = null;
        }
    } else {
        float scale = targetWidth / bitmapWidthF;
        if (scale < .9F || scale > 1F) {
            scaler.setScale(scale, scale);
        } else {
            scaler = null;
        }
    }

    Bitmap b1;
    if (scaler != null) {
        // this is used for minithumb and crop, so we want to filter here.
        b1 = Bitmap.createBitmap(source, 0, 0, source.getWidth(), source.getHeight(), scaler, true);
    } else {
        b1 = source;
    }

    if (recycle && b1 != source) {
        source.recycle();
    }

    int dx1 = Math.max(0, b1.getWidth() - targetWidth);
    //        int dy1 = Math.max(0, b1.getHeight() - targetHeight);

    Bitmap b2 = Bitmap.createBitmap(b1, dx1 / 2, 0, //dy1 / 2,
            targetWidth, targetHeight);

    if (b2 != b1) {
        if (recycle || b1 != source) {
            b1.recycle();
        }
    }

    return b2;
}

---

From source file:Main.java

/**
 * Transform source Bitmap to targeted width and height.
 *//*from w w  w.j av a  2  s. c o  m*/
private static Bitmap transform(Matrix scaler, Bitmap source, int targetWidth, int targetHeight, int options) {
    boolean scaleUp = (options & OPTIONS_SCALE_UP) != 0;
    boolean recycle = (options & OPTIONS_RECYCLE_INPUT) != 0;

    int deltaX = source.getWidth() - targetWidth;
    int deltaY = source.getHeight() - targetHeight;
    if (!scaleUp && (deltaX < 0 || deltaY < 0)) {
        /*
         * In this case the bitmap is smaller, at least in one dimension,
         * than the target. Transform it by placing as much of the image as
         * possible into the target and leaving the top/bottom or left/right
         * (or both) black.
         */
        Bitmap b2 = Bitmap.createBitmap(targetWidth, targetHeight, Config.ARGB_8888);
        Canvas c = new Canvas(b2);

        int deltaXHalf = Math.max(0, deltaX / 2);
        int deltaYHalf = Math.max(0, deltaY / 2);
        Rect src = new Rect(deltaXHalf, deltaYHalf, deltaXHalf + Math.min(targetWidth, source.getWidth()),
                deltaYHalf + Math.min(targetHeight, source.getHeight()));
        int dstX = (targetWidth - src.width()) / 2;
        int dstY = (targetHeight - src.height()) / 2;
        Rect dst = new Rect(dstX, dstY, targetWidth - dstX, targetHeight - dstY);
        c.drawBitmap(source, src, dst, null);
        if (recycle) {
            source.recycle();
        }
        return b2;
    }
    float bitmapWidthF = source.getWidth();
    float bitmapHeightF = source.getHeight();

    float bitmapAspect = bitmapWidthF / bitmapHeightF;
    float viewAspect = (float) targetWidth / targetHeight;

    if (bitmapAspect > viewAspect) {
        float scale = targetHeight / bitmapHeightF;
        if (scale < .9F || scale > 1F) {
            scaler.setScale(scale, scale);
        } else {
            scaler = null;
        }
    } else {
        float scale = targetWidth / bitmapWidthF;
        if (scale < .9F || scale > 1F) {
            scaler.setScale(scale, scale);
        } else {
            scaler = null;
        }
    }

    Bitmap b1;
    if (scaler != null) {
        // this is used for minithumb and crop, so we want to filter here.
        b1 = Bitmap.createBitmap(source, 0, 0, source.getWidth(), source.getHeight(), scaler, true);
    } else {
        b1 = source;
    }

    if (recycle && b1 != source) {
        source.recycle();
    }

    int dx1 = Math.max(0, b1.getWidth() - targetWidth);
    int dy1 = Math.max(0, b1.getHeight() - targetHeight);

    Bitmap b2 = Bitmap.createBitmap(b1, dx1 / 2, dy1 / 2, targetWidth, targetHeight);

    if (b2 != b1) {
        if (recycle || b1 != source) {
            b1.recycle();
        }
    }

    return b2;
}

---

From source file:me.wimanacra.collector.DisplayManagerCollector.java

private static void collectRectSize(@NonNull Display display, JSONObject container) throws JSONException {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
        final Rect size = new Rect();
        display.getRectSize(size);/*from  ww w.  ja  v a2s.  c  o m*/
        container.put("rectSize",
                new JSONArray(Arrays.asList(size.top, size.left, size.width(), size.height())));
    }
}

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From source file:android.support.design.testutils.TestUtilsMatchers.java

/**
 * Returns a matcher that matches TextViews whose start drawable is filled with the specified
 * fill color./*from ww  w. jav a  2 s  .  c om*/
 */
public static Matcher withStartDrawableFilledWith(final @ColorInt int fillColor,
        final int allowedComponentVariance) {
    return new BoundedMatcher<View, TextView>(TextView.class) {
        private String failedCheckDescription;

        @Override
        public void describeTo(final Description description) {
            description.appendText(failedCheckDescription);
        }

        @Override
        public boolean matchesSafely(final TextView view) {
            final Drawable[] compoundDrawables = view.getCompoundDrawables();
            final boolean isRtl = (ViewCompat.getLayoutDirection(view) == ViewCompat.LAYOUT_DIRECTION_RTL);
            final Drawable startDrawable = isRtl ? compoundDrawables[2] : compoundDrawables[0];
            if (startDrawable == null) {
                failedCheckDescription = "no start drawable";
                return false;
            }
            try {
                final Rect bounds = startDrawable.getBounds();
                TestUtils.assertAllPixelsOfColor("", startDrawable, bounds.width(), bounds.height(), true,
                        fillColor, allowedComponentVariance, true);
            } catch (Throwable t) {
                failedCheckDescription = t.getMessage();
                return false;
            }
            return true;
        }
    };
}

---

From source file:com.ruesga.rview.misc.BitmapUtils.java

public static void adjustRectToMinimumSize(Rect r, int size) {
    int w = r.width();
    int h = r.height();
    if (w > size || h > size) {
        if (w == h && w > size) {
            r.right = r.bottom = size;/*from  w  w w.  jav a2 s  . c o  m*/
        } else if (w < h && w > size) {
            r.right = w * size / h;
            r.bottom = size;
        } else {
            r.bottom = h * size / w;
            r.right = size;
        }
    }
}

---

From source file:android.support.design.testutils.TestUtilsMatchers.java

/**
 * Returns a matcher that matches FloatingActionButtons with the specified background
 * fill color./*  w  ww  . j a v  a2s .  c o  m*/
 */
public static Matcher withFabBackgroundFill(final @ColorInt int fillColor) {
    return new BoundedMatcher<View, View>(View.class) {
        private String failedCheckDescription;

        @Override
        public void describeTo(final Description description) {
            description.appendText(failedCheckDescription);
        }

        @Override
        public boolean matchesSafely(final View view) {
            if (!(view instanceof FloatingActionButton)) {
                return false;
            }

            final FloatingActionButton fab = (FloatingActionButton) view;

            // Since the FAB background is round, and may contain the shadow, we'll look at
            // just the center half rect of the content area
            final Rect area = new Rect();
            fab.getContentRect(area);

            final int rectHeightQuarter = area.height() / 4;
            final int rectWidthQuarter = area.width() / 4;
            area.left += rectWidthQuarter;
            area.top += rectHeightQuarter;
            area.right -= rectWidthQuarter;
            area.bottom -= rectHeightQuarter;

            try {
                TestUtils.assertAllPixelsOfColor("", fab.getBackground(), view.getWidth(), view.getHeight(),
                        false, fillColor, area, 0, true);
            } catch (Throwable t) {
                failedCheckDescription = t.getMessage();
                return false;
            }
            return true;
        }
    };
}

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From source file:com.cooltechworks.views.ScratchTextView.java

private static int[] getTextDimens(String text, Paint paint) {

    int end = text.length();
    Rect bounds = new Rect();
    paint.getTextBounds(text, 0, end, bounds);
    int width = bounds.left + bounds.width();
    int height = bounds.bottom + bounds.height();

    return new int[] { width, height };
}

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From source file:com.kabootar.GlassMemeGenerator.ImageOverlay.java

/**
 * Draws the given string centered, as big as possible, on either the top or
 * bottom 20% of the image given.// w ww  .  j a v  a2s .  co  m
 */
private static void drawStringCentered(Canvas g, String text, Bitmap image, boolean top, Context baseContext)
        throws InterruptedException {
    if (text == null)
        text = "";

    int height = 0;
    int fontSize = MAX_FONT_SIZE;
    int maxCaptionHeight = image.getHeight() / 5;
    int maxLineWidth = image.getWidth() - SIDE_MARGIN * 2;
    String formattedString = "";
    Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);

    Paint stkPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    stkPaint.setStyle(STROKE);
    stkPaint.setStrokeWidth(8);
    stkPaint.setColor(Color.BLACK);

    //Typeface tf = Typeface.create("Arial", Typeface.BOLD);
    Typeface tf = Typeface.createFromAsset(baseContext.getAssets(), "fonts/impact.ttf");

    paint.setTypeface(tf);
    stkPaint.setTypeface(tf);
    do {

        paint.setTextSize(fontSize);

        // first inject newlines into the text to wrap properly
        StringBuilder sb = new StringBuilder();
        int left = 0;
        int right = text.length() - 1;
        while (left < right) {

            String substring = text.substring(left, right + 1);
            Rect stringBounds = new Rect();
            paint.getTextBounds(substring, 0, substring.length(), stringBounds);
            while (stringBounds.width() > maxLineWidth) {
                if (Thread.currentThread().isInterrupted()) {
                    throw new InterruptedException();
                }

                // look for a space to break the line
                boolean spaceFound = false;
                for (int i = right; i > left; i--) {
                    if (text.charAt(i) == ' ') {
                        right = i - 1;
                        spaceFound = true;
                        break;
                    }
                }
                substring = text.substring(left, right + 1);
                paint.getTextBounds(substring, 0, substring.length(), stringBounds);

                // If we're down to a single word and we are still too wide,
                // the font is just too big.
                if (!spaceFound && stringBounds.width() > maxLineWidth) {
                    break;
                }
            }
            sb.append(substring).append("\n");
            left = right + 2;
            right = text.length() - 1;
        }

        formattedString = sb.toString();

        // now determine if this font size is too big for the allowed height
        height = 0;
        for (String line : formattedString.split("\n")) {
            Rect stringBounds = new Rect();
            paint.getTextBounds(line, 0, line.length(), stringBounds);
            height += stringBounds.height();
        }
        fontSize--;
    } while (height > maxCaptionHeight);

    // draw the string one line at a time
    int y = 0;
    if (top) {
        y = TOP_MARGIN;
    } else {
        y = image.getHeight() - height - BOTTOM_MARGIN;
    }
    for (String line : formattedString.split("\n")) {
        // Draw each string twice for a shadow effect
        Rect stringBounds = new Rect();
        paint.getTextBounds(line, 0, line.length(), stringBounds);
        //paint.setColor(Color.BLACK);
        //g.drawText(line, (image.getWidth() - (int) stringBounds.width()) / 2 + 2, y + stringBounds.height() + 2, paint);

        paint.setColor(Color.WHITE);
        g.drawText(line, (image.getWidth() - (int) stringBounds.width()) / 2, y + stringBounds.height(), paint);

        //stroke
        Rect strokeBounds = new Rect();
        stkPaint.setTextSize(fontSize);
        stkPaint.getTextBounds(line, 0, line.length(), strokeBounds);
        g.drawText(line, (image.getWidth() - (int) strokeBounds.width()) / 2, y + strokeBounds.height(),
                stkPaint);

        y += stringBounds.height();
    }
}

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