javaquery/canvas/src/main/java/net/java/html/canvas/GraphicsContext.java
author Anton Epple <toni.epple@eppleton.de>
Fri, 24 May 2013 12:29:58 +0200
branchcanvas
changeset 1141 69c81bdaf193
parent 1137 964e42c9448d
child 1144 5bf850c5b7f1
permissions -rw-r--r--
added caching to style
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/**
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 * Back 2 Browser Bytecode Translator Copyright (C) 2012 Jaroslav Tulach
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 * <jaroslav.tulach@apidesign.org>
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 *
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 * This program is free software: you can redistribute it and/or modify it under
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 * the terms of the GNU General Public License as published by the Free Software
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 * Foundation, version 2 of the License.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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 * details.
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 *
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 * You should have received a copy of the GNU General Public License along with
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 * this program. Look for COPYING file in the top folder. If not, see
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 * http://opensource.org/licenses/GPL-2.0.
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 */
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package net.java.html.canvas;
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import net.java.html.canvas.spi.GraphicsEnvironment;
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/**
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 *
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 * @author antonepple
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 */
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public final class GraphicsContext {
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    GraphicsEnvironment graphicsEnvironmentImpl;
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    public GraphicsContext(GraphicsEnvironment graphicsEnvironment) {
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        this.graphicsEnvironmentImpl = graphicsEnvironment;
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    }
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    public void arc(double centerX,
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            double centerY,
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            double startAngle,
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            double radius,
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            double endAngle,
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            boolean ccw) {
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        graphicsEnvironmentImpl.arc(centerX, centerY, startAngle, radius, endAngle, ccw);
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    }
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    public void arcTo(double x1,
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            double y1,
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            double x2,
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            double y2,
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            double r) {
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        graphicsEnvironmentImpl.arcTo(x1, y1, x2, y2, r);
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    }
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    public boolean isPointInPath(double x, double y) {
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        return graphicsEnvironmentImpl.isPointInPath(x, y);
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    }
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    public void fill() {
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        graphicsEnvironmentImpl.fill();
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    }
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    public void stroke() {
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        graphicsEnvironmentImpl.stroke();
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    }
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    public void beginPath() {
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        graphicsEnvironmentImpl.beginPath();
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    }
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    public void closePath(){
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        graphicsEnvironmentImpl.closePath();
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    }
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    public void clip(){
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        graphicsEnvironmentImpl.clip();
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    }
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    public void moveTo(double x, double y){
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        graphicsEnvironmentImpl.moveTo(x, y);
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    }
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    public void lineTo(double x, double y){
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        graphicsEnvironmentImpl.lineTo(x, y);
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    }
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    public void quadraticCurveTo(double cpx, double cpy, double x, double y){
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    graphicsEnvironmentImpl.quadraticCurveTo(cpx, cpy, x, y);
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    }
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    public void bezierCurveTo(double cp1x, double cp1y, double cp2x, double cp2y, double x, double y){
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        graphicsEnvironmentImpl.bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y);
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    }
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    public void fillRect(double x, double y, double width, double height){
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        graphicsEnvironmentImpl.fillRect(x, y, width, height);
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    }
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    public void strokeRect(double x, double y, double width, double height){
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    graphicsEnvironmentImpl.strokeRect(x, y, width, height);
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    }
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    public void clearRect(double x, double y, double width, double height){
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        graphicsEnvironmentImpl.clearRect(x, y, width, height);
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    }
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    public void rect(double x, double y, double width, double height){
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        graphicsEnvironmentImpl.rect(x, y, width, height);
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    }
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    public void save(){
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        graphicsEnvironmentImpl.save();
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    }
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    public void restore(){
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        graphicsEnvironmentImpl.restore();
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    }
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    public void rotate(double angle){
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        graphicsEnvironmentImpl.rotate(angle);
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    }
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    public void transform(double a, double b, double c, double d, double e, double f){
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        graphicsEnvironmentImpl.transform(a, b, c, d, e, f);
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    }
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    public void setTransform(double a, double b, double c, double d, double e, double f){
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        graphicsEnvironmentImpl.setTransform(a, b, c, d, e, f);
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    }
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    public void translate(double x, double y){
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        graphicsEnvironmentImpl.translate(x, y);
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    }
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    public void scale(double x, double y){
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        graphicsEnvironmentImpl.scale(x, y);
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    }
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////    public void drawImage(ImageData image, double x, double y){
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////        graphicsEnvironmentImpl.drawImage(image, x, y);
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////    }
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////
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////    public void drawImage(ImageData image, double x, double y, double width, double height){
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////        graphicsEnvironmentImpl.drawImage(image, x, y, width, height);
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////    }
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////
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////    public void drawImage(ImageData image, double sx, double sy, double sWidth, double sHeight, double x, double y, double width, double height){
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////        graphicsEnvironmentImpl.drawImage(image, sx, sy, sWidth, sHeight, x, y, width, height);
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////    }
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    public void setShadowColor(String color){
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        graphicsEnvironmentImpl.setShadowColor(color);
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    }
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    public void setShadowBlur(double blur){
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        graphicsEnvironmentImpl.setShadowBlur(blur);
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    }
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    public void setShadowOffsetX(double x){
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        graphicsEnvironmentImpl.setShadowOffsetX(x);
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    }
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    public void setShadowOffsetY(double y){
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        graphicsEnvironmentImpl.setShadowOffsetY(y);
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    }
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    public String getShadowColor(){
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        return graphicsEnvironmentImpl.getShadowColor();
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    }
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    public double getShadowBlur(){
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        return graphicsEnvironmentImpl.getShadowBlur();
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        }
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    public double getShadowOffsetX(){
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        return graphicsEnvironmentImpl.getShadowOffsetX();
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    }
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    public double getShadowOffsetY(){
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        return graphicsEnvironmentImpl.getShadowOffsetY();
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    }
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    public String getLineCap(){
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        return graphicsEnvironmentImpl.getLineCap();
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    }
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    public void setLineCap(String style){
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        graphicsEnvironmentImpl.setLineCap(style);
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    }
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    public String getLineJoin(){
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        return graphicsEnvironmentImpl.getLineJoin();
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    }
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    public void setLineJoin(String style){
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        graphicsEnvironmentImpl.setLineJoin(style);
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    }
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    public double getLineWidth(){
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        return graphicsEnvironmentImpl.getLineWidth();
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    }
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    public void setLineWidth(double width){
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        graphicsEnvironmentImpl.setLineWidth(width);
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    }
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    public double getMiterLimit(){
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        return graphicsEnvironmentImpl.getMiterLimit();
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    }
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    public void setMiterLimit(double limit){
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        graphicsEnvironmentImpl.setMiterLimit(limit);
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    }
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    public void setFillStyle(Style style){
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        Object nativeFillStyle = graphicsEnvironmentImpl.setFillStyle(style, style.getCached());
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        style.cache(nativeFillStyle);
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    }
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    public String getFont(){
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        return graphicsEnvironmentImpl.getFont();
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    }
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    public void setFont(String font){
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        graphicsEnvironmentImpl.setFont(font);
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    }
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    public void setStrokeStyle(Style style){
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        Object nativeStrokeStyle = graphicsEnvironmentImpl.setStrokeStyle(style, style.getCached());
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        style.cache(nativeStrokeStyle);
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    }
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    public String getTextAlign(){
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        return graphicsEnvironmentImpl.getTextAlign();
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    }
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    public void setTextAlign(String textAlign){
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        graphicsEnvironmentImpl.setTextAlign(textAlign);
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    }
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    public String getTextBaseline(){
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        return graphicsEnvironmentImpl.getTextBaseline();
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    }
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    public void setTextBaseline(String textbaseline){
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        graphicsEnvironmentImpl.setTextBaseline(textbaseline);
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    }
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    public void fillText(String text, double x, double y){
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        graphicsEnvironmentImpl.fillText(text, x, y);
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    }
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    public void fillText(String text, double x, double y, double maxWidth){
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        graphicsEnvironmentImpl.fillText(text, x, y, maxWidth);
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    }
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    public Dimension measureText(String text){
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        return graphicsEnvironmentImpl.measureText(text);
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    }
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    public void strokeText(String text, double x, double y){
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        graphicsEnvironmentImpl.strokeText(text, x, y);
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    }
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    public void strokeText(String text, double x, double y, double maxWidth){
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        graphicsEnvironmentImpl.strokeText(text, x, y, maxWidth);
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    }
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////    public ImageData createImageData(double x, double y){
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////        return graphicsEnvironmentImpl.createImageData(x, y);
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////    }
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////
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////    public ImageData createImageData(ImageData imageData){
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////        return graphicsEnvironmentImpl.createImageData(imageData);
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////    }
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////
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////    public ImageData getImageData(double x, double y, double width, double height){
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////        return graphicsEnvironmentImpl.getImageData(x, y, width, height);
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////    }
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////
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////    public void putImageData(ImageData imageData, double x, double y){
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////        graphicsEnvironmentImpl.putImageData(imageData, x, y);
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////    }
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////
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////    public void putImageData(ImageData imageData, double x, double y, double dirtyx, double dirtyy, double dirtywidth, double dirtyheight){
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////        graphicsEnvironmentImpl.putImageData(imageData, x, y, dirtyx, dirtyy, dirtywidth, dirtyheight);
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////    }
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    public void setGlobalAlpha(double alpha){
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        graphicsEnvironmentImpl.setGlobalAlpha(alpha);
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    }
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    public double getGlobalAlpha(){
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        return graphicsEnvironmentImpl.getGlobalAlpha();
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    }
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    public void setGlobalCompositeOperation(String operation){
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        graphicsEnvironmentImpl.setGlobalCompositeOperation(operation);
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    }
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    public String getGlobalCompositeOperation(){
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        return graphicsEnvironmentImpl.getGlobalCompositeOperation();
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    }
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    public LinearGradient createLinearGradient(double x0, double y0, double x1, double y1){
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        return new LinearGradient(x0, y0, x1, y1);
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    }
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////    public Pattern createPattern(ImageData image, String repeat){
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////        return new Pattern(image, repeat);
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////    }
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    public RadialGradient createRadialGradient(double x0, double y0, double r0, double x1, double y1, double r1){
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        return new RadialGradient(x0, y0, r0, x1, y1, r1);
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    }
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////    public ImageData getImageDataForPath(String path){
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////        return graphicsEnvironmentImpl.getImageForPath(path);
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////    }
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    public int getHeight(){
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        return graphicsEnvironmentImpl.getHeight();
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    }
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    public int getWidth(){
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        return graphicsEnvironmentImpl.getWidth();
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    }
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    public void setHeight(int height){
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        graphicsEnvironmentImpl.setHeight(height);
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    }
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    public void setWidth(int width){
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        graphicsEnvironmentImpl.setWidth(width);
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    }
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}