Examples with Rect android.graphics.Rect used on opensource projects

Example 36 with Rect

use of android.graphics.Rect in project UltimateAndroid by cymcsg.

the class UiUtils method getStatusBarHeight.

/**
     * Get height of status bar
     * @param activity
     * @return
     */
public static int getStatusBarHeight(Activity activity) {
    Rect frame = new Rect();
    activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);
    return frame.top;
}

Example 37 with Rect

use of android.graphics.Rect in project UltimateRecyclerView by cymcsg.

the class HeaderPositionCalculator method itemIsObscuredByHeader.

/**
     * Determines if an item is obscured by a header
     *
     * @param parent
     * @param item        to determine if obscured by header
     * @param header      that might be obscuring the item
     * @param orientation of the {@link RecyclerView}
     * @return true if the item view is obscured by the header view
     */
private boolean itemIsObscuredByHeader(RecyclerView parent, View item, View header, int orientation) {
    RecyclerView.LayoutParams layoutParams = (RecyclerView.LayoutParams) item.getLayoutParams();
    Rect headerMargins = mDimensionCalculator.getMargins(header);
    int adapterPosition = parent.getChildAdapterPosition(item);
    if (adapterPosition == RecyclerView.NO_POSITION || mHeaderProvider.getHeader(parent, adapterPosition) != header) {
        // Handles an edge case where a trailing header is smaller than the current sticky header.
        return false;
    }
    if (orientation == LinearLayoutManager.VERTICAL) {
        int itemTop = item.getTop() - layoutParams.topMargin;
        int headerBottom = header.getBottom() + headerMargins.bottom + headerMargins.top;
        if (itemTop > headerBottom) {
            return false;
        }
    } else {
        int itemLeft = item.getLeft() - layoutParams.leftMargin;
        int headerRight = header.getRight() + headerMargins.right + headerMargins.left;
        if (itemLeft > headerRight) {
            return false;
        }
    }
    return true;
}

Example 38 with Rect

use of android.graphics.Rect in project UltimateRecyclerView by cymcsg.

the class HeaderPositionCalculator method getHeaderBounds.

public Rect getHeaderBounds(RecyclerView recyclerView, View header, View firstView, boolean firstHeader) {
    int orientation = mOrientationProvider.getOrientation(recyclerView);
    Rect bounds = getDefaultHeaderOffset(recyclerView, header, firstView, orientation);
    if (firstHeader && isStickyHeaderBeingPushedOffscreen(recyclerView, header)) {
        View viewAfterNextHeader = getFirstViewUnobscuredByHeader(recyclerView, header);
        int firstViewUnderHeaderPosition = recyclerView.getChildAdapterPosition(viewAfterNextHeader);
        View secondHeader = mHeaderProvider.getHeader(recyclerView, firstViewUnderHeaderPosition);
        translateHeaderWithNextHeader(recyclerView, mOrientationProvider.getOrientation(recyclerView), bounds, header, viewAfterNextHeader, secondHeader);
    }
    return bounds;
}

Example 39 with Rect

use of android.graphics.Rect in project UltimateRecyclerView by cymcsg.

the class HeaderRenderer method drawHeader.

/**
   * Draws a header to a canvas, offsetting by some x and y amount
   *
   * @param recyclerView the parent recycler view for drawing the header into
   * @param canvas       the canvas on which to draw the header
   * @param header       the view to draw as the header
   * @param offset       a Rect used to define the x/y offset of the header. Specify x/y offset by setting
   *                     the {@link Rect#left} and {@link Rect#top} properties, respectively.
   */
public void drawHeader(RecyclerView recyclerView, Canvas canvas, View header, Rect offset) {
    canvas.save();
    if (recyclerView.getLayoutManager().getClipToPadding()) {
        // Clip drawing of headers to the padding of the RecyclerView. Avoids drawing in the padding
        Rect clipRect = getClipRectForHeader(recyclerView, header);
        canvas.clipRect(clipRect);
    }
    canvas.translate(offset.left, offset.top);
    header.draw(canvas);
    canvas.restore();
}

Example 40 with Rect

use of android.graphics.Rect in project UltimateRecyclerView by cymcsg.

the class SwipeLayout method computeBottomLayoutAreaViaSurface.

private Rect computeBottomLayoutAreaViaSurface(ShowMode mode, Rect surfaceArea) {
    Rect rect = surfaceArea;
    View bottomView = getCurrentBottomView();
    int bl = rect.left, bt = rect.top, br = rect.right, bb = rect.bottom;
    if (mode == ShowMode.PullOut) {
        if (mCurrentDragEdge == DragEdge.Left)
            bl = rect.left - mDragDistance;
        else if (mCurrentDragEdge == DragEdge.Right)
            bl = rect.right;
        else if (mCurrentDragEdge == DragEdge.Top)
            bt = rect.top - mDragDistance;
        else
            bt = rect.bottom;
        if (mCurrentDragEdge == DragEdge.Left || mCurrentDragEdge == DragEdge.Right) {
            bb = rect.bottom;
            br = bl + (bottomView == null ? 0 : bottomView.getMeasuredWidth());
        } else {
            bb = bt + (bottomView == null ? 0 : bottomView.getMeasuredHeight());
            br = rect.right;
        }
    } else if (mode == ShowMode.LayDown) {
        if (mCurrentDragEdge == DragEdge.Left)
            br = bl + mDragDistance;
        else if (mCurrentDragEdge == DragEdge.Right)
            bl = br - mDragDistance;
        else if (mCurrentDragEdge == DragEdge.Top)
            bb = bt + mDragDistance;
        else
            bt = bb - mDragDistance;
    }
    return new Rect(bl, bt, br, bb);
}