/**

  * Back 2 Browser Bytecode Translator Copyright (C) 2012 Jaroslav Tulach

  * <jaroslav.tulach@apidesign.org>

  *

  * This program is free software: you can redistribute it and/or modify it under

  * the terms of the GNU General Public License as published by the Free Software

  * Foundation, version 2 of the License.

  *

  * 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 General Public License for more

  * details.

  *

  * You should have received a copy of the GNU General Public License along with

  * this program. Look for COPYING file in the top folder. If not, see

  * http://opensource.org/licenses/GPL-2.0.

  */

 package net.java.html.canvas.spi;

 import java.awt.Dimension;

 import net.java.html.canvas.ImageData;

 import net.java.html.canvas.Style;

 /**

  * Provider API for Canvas. Implement this to add support for your platform.

  * @author antonepple

  */

 public interface GraphicsEnvironment {

     public void arc(double centerX,

             double centerY,

             double startAngle,

             double radius,

             double endAngle,

             boolean ccw);

     public void arcTo(double x1,

             double y1,

             double x2,

             double y2,

             double r);

     public boolean isPointInPath(double x, double y);

     public void fill();

     public void stroke();

     public void beginPath();

     public void closePath();

     public void clip();

     public void moveTo(double x, double y);

     public void lineTo(double x, double y);

     public void quadraticCurveTo(double cpx, double cpy, double x, double y);

     public void bezierCurveTo(double cp1x, double cp1y, double cp2x, double cp2y, double x, double y);

     public void fillRect(double x, double y, double width, double height);

     public void strokeRect(double x, double y, double width, double height);

     public void clearRect(double x, double y, double width, double height);

     public void rect(double x, double y, double width, double height);

     public void save();

     public void restore();

     public void rotate(double angle);

     public void transform(double a, double b, double c, double d, double e, double f);

     public void setTransform(double a, double b, double c, double d, double e, double f);

     public void translate(double x, double y);

     public void scale(double x, double y);

     public void drawImage(ImageData image, double x, double y);

     public void drawImage(ImageData image, double x, double y, double width, double height);

     public void drawImage(ImageData image, double sx, double sy, double sWidth, double sHeight, double x, double y, double width, double height);

     public void setFillStyle(String style);

     public String getFillStyle();

     public void setFillStyle(Style style);

     public void setStrokeStyle(String style);

     public void setStrokeStyle(Style style);

     public void setShadowColor(String color);

     public void setShadowBlur(double blur);

     public void setShadowOffsetX(double x);

     public void setShadowOffsetY(double y);

     public String getStrokeStyle();

     public String getShadowColor();

     public double getShadowBlur();

     public double getShadowOffsetX();

     public double getShadowOffsetY();

     public String getLineCap();

     public void setLineCap(String style);

     public String getLineJoin();

     public void setLineJoin(String style);

     public double getLineWidth();

     public void setLineWidth(double width);

     public double getMiterLimit();

     public void setMiterLimit(double limit);

     public String getFont();

     public void setFont(String font);

     public String getTextAlign();

     public void setTextAlign(String textAlign);

     public String getTextBaseline();

     public void setTextBaseline(String textbaseline);

     public void fillText(String text, double x, double y);

     public void fillText(String text, double x, double y, double maxWidth);

     public Dimension measureText(String text);

     public void strokeText(String text, double x, double y);

     public void strokeText(String text, double x, double y, double maxWidth);

 //    public ImageData createImageData(double x, double y);

 //

 //    public ImageData createImageData(ImageData imageData);

 //

 //    public ImageData getImageData(double x, double y, double width, double height);

 //

 //    public void putImageData(ImageData imageData, double x, double y);

 //

 //    public void putImageData(ImageData imageData, double x, double y, double dirtyx, double dirtyy, double dirtywidth, double dirtyheight);

     public void setGlobalAlpha(double alpha);

     public double getGlobalAlpha();

     public void setGlobalCompositeOperation(String operation);

     public String getGlobalCompositeOperation();

 //    public ImageData getImageForPath(String path);

     public int getHeight();

     public int getWidth();

     public void setHeight(int height);

     public void setWidth(int width);

 }