Java Code Examples for android.graphics.RectF#sort()

The following examples show how to use android.graphics.RectF#sort() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MatrixUtils.java    From EasyPhotos with Apache License 2.0 5 votes vote down vote up 
public static RectF trapToRect(float[] array) {
  RectF r = new RectF(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY, Float.NEGATIVE_INFINITY,
      Float.NEGATIVE_INFINITY);
  for (int i = 1; i < array.length; i += 2) {
    float x = round(array[i - 1] * 10) / 10.f;
    float y = round(array[i] * 10) / 10.f;
    r.left = (x < r.left) ? x : r.left;
    r.top = (y < r.top) ? y : r.top;
    r.right = (x > r.right) ? x : r.right;
    r.bottom = (y > r.bottom) ? y : r.bottom;
  }
  r.sort();
  return r;
}
Example 2
Source File: RectUtils.java    From EasyPhotos with Apache License 2.0 5 votes vote down vote up 
/**
 * Takes an array of 2D coordinates representing corners and returns the
 * smallest rectangle containing those coordinates.
 *
 * @param array array of 2D coordinates
 * @return smallest rectangle containing coordinates
 */
public static RectF trapToRect(float[] array) {
    RectF r = new RectF(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY,
            Float.NEGATIVE_INFINITY, Float.NEGATIVE_INFINITY);
    for (int i = 1; i < array.length; i += 2) {
        float x = Math.round(array[i - 1] * 10) / 10.f;
        float y = Math.round(array[i] * 10) / 10.f;
        r.left = (x < r.left) ? x : r.left;
        r.top = (y < r.top) ? y : r.top;
        r.right = (x > r.right) ? x : r.right;
        r.bottom = (y > r.bottom) ? y : r.bottom;
    }
    r.sort();
    return r;
}
Example 3
Source File: MatrixUtils.java    From imsdk-android with MIT License 5 votes vote down vote up 
public static RectF trapToRect(float[] array) {
  RectF r = new RectF(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY, Float.NEGATIVE_INFINITY,
      Float.NEGATIVE_INFINITY);
  for (int i = 1; i < array.length; i += 2) {
    float x = round(array[i - 1] * 10) / 10.f;
    float y = round(array[i] * 10) / 10.f;
    r.left = (x < r.left) ? x : r.left;
    r.top = (y < r.top) ? y : r.top;
    r.right = (x > r.right) ? x : r.right;
    r.bottom = (y > r.bottom) ? y : r.bottom;
  }
  r.sort();
  return r;
}
Example 4
Source File: RectUtils.java    From Matisse-Kotlin with Apache License 2.0 5 votes vote down vote up 
/**
 * Takes an array of 2D coordinates representing corners and returns the
 * smallest rectangle containing those coordinates.
 *
 * @param array array of 2D coordinates
 * @return smallest rectangle containing coordinates
 */
public static RectF trapToRect(float[] array) {
    RectF r = new RectF(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY,
            Float.NEGATIVE_INFINITY, Float.NEGATIVE_INFINITY);
    for (int i = 1; i < array.length; i += 2) {
        float x = Math.round(array[i - 1] * 10) / 10.f;
        float y = Math.round(array[i] * 10) / 10.f;
        r.left = (x < r.left) ? x : r.left;
        r.top = (y < r.top) ? y : r.top;
        r.right = (x > r.right) ? x : r.right;
        r.bottom = (y > r.bottom) ? y : r.bottom;
    }
    r.sort();
    return r;
}
Example 5
Source File: RectUtils.java    From PictureSelector with Apache License 2.0 5 votes vote down vote up 
/**
 * Takes an array of 2D coordinates representing corners and returns the
 * smallest rectangle containing those coordinates.
 *
 * @param array array of 2D coordinates
 * @return smallest rectangle containing coordinates
 */
public static RectF trapToRect(float[] array) {
    RectF r = new RectF(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY,
            Float.NEGATIVE_INFINITY, Float.NEGATIVE_INFINITY);
    for (int i = 1; i < array.length; i += 2) {
        float x = Math.round(array[i - 1] * 10) / 10.f;
        float y = Math.round(array[i] * 10) / 10.f;
        r.left = (x < r.left) ? x : r.left;
        r.top = (y < r.top) ? y : r.top;
        r.right = (x > r.right) ? x : r.right;
        r.bottom = (y > r.bottom) ? y : r.bottom;
    }
    r.sort();
    return r;
}
Example 6
Source File: CropMath.java    From imageCrop with MIT License 5 votes vote down vote up 
/**
 * Takes an array of 2D coordinates representing corners and returns the
 * smallest rectangle containing those coordinates.
 *
 * @param array array of 2D coordinates
 * @return smallest rectangle containing coordinates
 */
public static RectF trapToRect(float[] array) {
    RectF r = new RectF(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY,
            Float.NEGATIVE_INFINITY, Float.NEGATIVE_INFINITY);
    for (int i = 1; i < array.length; i += 2) {
        float x = array[i - 1];
        float y = array[i];
        r.left = (x < r.left) ? x : r.left;
        r.top = (y < r.top) ? y : r.top;
        r.right = (x > r.right) ? x : r.right;
        r.bottom = (y > r.bottom) ? y : r.bottom;
    }
    r.sort();
    return r;
}
Example 7
Source File: DragPinchManager.java    From AndroidPdfViewer with Apache License 2.0 5 votes vote down vote up 
private boolean checkLinkTapped(float x, float y) {
    PdfFile pdfFile = pdfView.pdfFile;
    if (pdfFile == null) {
        return false;
    }
    float mappedX = -pdfView.getCurrentXOffset() + x;
    float mappedY = -pdfView.getCurrentYOffset() + y;
    int page = pdfFile.getPageAtOffset(pdfView.isSwipeVertical() ? mappedY : mappedX, pdfView.getZoom());
    SizeF pageSize = pdfFile.getScaledPageSize(page, pdfView.getZoom());
    int pageX, pageY;
    if (pdfView.isSwipeVertical()) {
        pageX = (int) pdfFile.getSecondaryPageOffset(page, pdfView.getZoom());
        pageY = (int) pdfFile.getPageOffset(page, pdfView.getZoom());
    } else {
        pageY = (int) pdfFile.getSecondaryPageOffset(page, pdfView.getZoom());
        pageX = (int) pdfFile.getPageOffset(page, pdfView.getZoom());
    }
    for (PdfDocument.Link link : pdfFile.getPageLinks(page)) {
        RectF mapped = pdfFile.mapRectToDevice(page, pageX, pageY, (int) pageSize.getWidth(),
                (int) pageSize.getHeight(), link.getBounds());
        mapped.sort();
        if (mapped.contains(mappedX, mappedY)) {
            pdfView.callbacks.callLinkHandler(new LinkTapEvent(x, y, mappedX, mappedY, mapped, link));
            return true;
        }
    }
    return false;
}
Example 8
Source File: Vector2.java    From cidrawing with Apache License 2.0 4 votes vote down vote up 
public RectF getRect() {
    RectF rect = new RectF(point1.x, point1.y, point2.x, point2.y);
    rect.sort();
    return rect;
}