content: /*
   * Copyright 2013 Hannes Janetzek
   * Copyright 2016-2017 devemux86
   * Copyright 2017 nebular
   * Copyright 2017 Longri
   *
   * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
   *
   * This program is free software: you can redistribute it and/or modify it under the
   * terms of the GNU Lesser General Public License as published by the Free Software
   * Foundation, either version 3 of the License, or (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful, but WITHOUT ANY
   * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public License along with
   * this program. If not, see <http://www.gnu.org/licenses/>.
   */
  package org.oscim.backend.canvas;
  
  /**
   * The Interface Canvas.
   */
  public interface Canvas {
  
      /**
       * Sets the backing {@link Bitmap}.
       */
      void setBitmap(Bitmap bitmap);
  
      /**
       * Draw text to Canvas.
       */
      void drawText(String string, float x, float y, Paint paint);
  
      /**
       * Draw text to Canvas.
       */
      void drawText(String string, float x, float y, Paint fill, Paint stroke);
  
      /**
       * Draw Bitmap to Canvas.
       */
      void drawBitmap(Bitmap bitmap, float x, float y);
  
      /**
       * Draw scaled Bitmap to fill target.
       */
      void drawBitmapScaled(Bitmap bitmap);
  
      void drawCircle(float x, float y, float radius, Paint paint);
  
      void drawLine(float x1, float y1, float x2, float y2, Paint paint);
  
      void fillColor(int color);
  
      void fillRectangle(float x, float y, float width, float height, int color);
  
      int getHeight();
  
      int getWidth();
  }
  