javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/api/GraphicsContext.java
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/api/GraphicsContext.java Tue Jan 22 17:28:01 2013 +0100
1.3 @@ -0,0 +1,335 @@
1.4 +/**
1.5 + * Back 2 Browser Bytecode Translator
1.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
1.7 + *
1.8 + * This program is free software: you can redistribute it and/or modify
1.9 + * it under the terms of the GNU General Public License as published by
1.10 + * the Free Software Foundation, version 2 of the License.
1.11 + *
1.12 + * This program is distributed in the hope that it will be useful,
1.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.15 + * GNU General Public License for more details.
1.16 + *
1.17 + * You should have received a copy of the GNU General Public License
1.18 + * along with this program. Look for COPYING file in the top folder.
1.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
1.20 + */
1.21 +package org.apidesign.bck2brwsr.htmlpage.api;
1.22 +
1.23 +import org.apidesign.bck2brwsr.core.JavaScriptBody;
1.24 +
1.25 +/**
1.26 + *
1.27 + * @author Anton Epple <toni.epple@eppleton.de>
1.28 + */
1.29 +public class GraphicsContext {
1.30 +
1.31 + Object context;
1.32 +
1.33 + GraphicsContext(Object contextImpl) {
1.34 + this.context = contextImpl;
1.35 + }
1.36 +
1.37 + @JavaScriptBody(args = {"centerx", "centery", "radius", "startangle", "endangle", "ccw"},
1.38 + body = "this.fld_context.arc(centerx,centery, radius, startangle, endangle,ccw);")
1.39 + public native void arc(double centerX,
1.40 + double centerY,
1.41 + double startAngle,
1.42 + double radius,
1.43 + double endAngle,
1.44 + boolean ccw);
1.45 +
1.46 + @JavaScriptBody(args = {"x1", "y1", "x2", "y2", "r"},
1.47 + body = "this.fld_context.arcTo(x1,y1,x2,y2,r);")
1.48 + public native void arcTo(double x1,
1.49 + double y1,
1.50 + double x2,
1.51 + double y2,
1.52 + double r);
1.53 +
1.54 + @JavaScriptBody(args = {"x", "y"},
1.55 + body = "return this.fld_context.isPointInPath(x,y);")
1.56 + public native boolean isPointInPath(double x, double y);
1.57 +
1.58 + @JavaScriptBody(args = {}, body = "this.fld_context.fill();")
1.59 + public native void fill();
1.60 +
1.61 + @JavaScriptBody(args = {}, body = "this.fld_context.stroke();")
1.62 + public native void stroke();
1.63 +
1.64 + @JavaScriptBody(args = {}, body = "this.fld_context.beginPath();")
1.65 + public native void beginPath();
1.66 +
1.67 + @JavaScriptBody(args = {}, body = "this.fld_context.closePath();")
1.68 + public native void closePath();
1.69 +
1.70 + @JavaScriptBody(args = {}, body = "this.fld_context.clip();")
1.71 + public native void clip();
1.72 +
1.73 + @JavaScriptBody(args = {"x", "y"}, body = "this.fld_context.moveTo(x,y);")
1.74 + public native void moveTo(double x, double y);
1.75 +
1.76 + @JavaScriptBody(args = {"x", "y"}, body = "this.fld_context.lineTo(x,y);")
1.77 + public native void lineTo(double x, double y);
1.78 +
1.79 + @JavaScriptBody(args = {"cpx", "cpy", "x", "y"}, body = "this.fld_context.quadraticCurveTo(cpx,cpy,x,y);")
1.80 + public native void quadraticCurveTo(double cpx, double cpy, double x, double y);
1.81 +
1.82 + @JavaScriptBody(args = {"cp1x", "cp1y", "cp2x", "cp2y", "x", "y"},
1.83 + body = "this.fld_context.bezierCurveTo(cp1x,cp1y,cp2x,cp2y,x,y);")
1.84 + public native void bezierCurveTo(double cp1x, double cp1y, double cp2x, double cp2y, double x, double y);
1.85 +
1.86 + @JavaScriptBody(args = {"x", "y", "width", "height"}, body = "this.fld_context.fillRect(x,y,width,height);")
1.87 + public native void fillRect(double x, double y, double width, double height);
1.88 +
1.89 + @JavaScriptBody(args = {"x", "y", "width", "height"}, body = "this.fld_context.strokeRect(x,y,width,height);")
1.90 + public native void strokeRect(double x, double y, double width, double height);
1.91 +
1.92 + @JavaScriptBody(args = {"x", "y", "width", "height"}, body = "this.fld_context.clearRect(x,y,width,height);")
1.93 + public native void clearRect(double x, double y, double width, double height);
1.94 +
1.95 + @JavaScriptBody(args = {"x", "y", "width", "height"}, body = "this.fld_context.rectect(x,y,width,height);")
1.96 + public native void rect(double x, double y, double width, double height);
1.97 +
1.98 + @JavaScriptBody(args = {}, body = "this.fld_context.save();")
1.99 + public native void save();
1.100 +
1.101 + @JavaScriptBody(args = {}, body = "this.fld_context.restore();")
1.102 + public native void restore();
1.103 +
1.104 + @JavaScriptBody(args = {"angle"}, body = "this.fld_context.rotate(angle);")
1.105 + public native void rotate(double angle);
1.106 +
1.107 + @JavaScriptBody(args = {"a", "b", "c", "d", "e", "f"}, body = "this.fld_context.transform(a,b,c,d,e,f);")
1.108 + public native void transform(double a, double b, double c, double d, double e, double f);
1.109 +
1.110 + @JavaScriptBody(args = {"a", "b", "c", "d", "e", "f"}, body = "this.fld_context.setTransform(a,b,c,d,e,f);")
1.111 + public native void setTransform(double a, double b, double c, double d, double e, double f);
1.112 +
1.113 + @JavaScriptBody(args = {"x", "y"}, body = "this.fld_context.translate(x,y);")
1.114 + public native void translate(double x, double y);
1.115 +
1.116 + @JavaScriptBody(args = {"x", "y"}, body = "this.fld_context.scale(x,y);")
1.117 + public native void scale(double x, double y);
1.118 +
1.119 + public void drawImage(Image image, double x, double y) {
1.120 + drawImageImpl(context, Element.getElementById(image), x, y);
1.121 + }
1.122 +
1.123 + public void drawImage(Image image, double x, double y, double width, double height) {
1.124 + drawImageImpl(context, Element.getElementById(image), x, y, width, height);
1.125 + }
1.126 +
1.127 + public void drawImage(Image image, double sx, double sy, double sWidth, double sHeight, double x, double y, double width, double height) {
1.128 + drawImageImpl(context, Element.getElementById(image), sx, sy, sWidth, sHeight, x, y, width, height);
1.129 + }
1.130 +
1.131 + @JavaScriptBody(args = {"ctx", "img", "x", "y", "width", "height"}, body = "ctx.drawImage(img,x,y,width,height);")
1.132 + private native static void drawImageImpl(Object ctx, Object img, double x, double y, double width, double height);
1.133 +
1.134 + @JavaScriptBody(args = {"ctx", "img", "sx", "sy", "swidth", "sheight", "x", "y", "width", "height"}, body = "ctx.drawImage(img,sx,sy,swidth,sheight,x,y,width,height);")
1.135 + private native static void drawImageImpl(Object ctx, Object img, double sx, double sy, double sWidth, double sHeight, double x, double y, double width, double height);
1.136 +
1.137 + @JavaScriptBody(args = {"ctx", "img", "x", "y"}, body = "ctx.drawImage(img,x,y);")
1.138 + private native static void drawImageImpl(Object ctx, Object img, double x, double y);
1.139 +
1.140 + @JavaScriptBody(args = {"style"}, body = "this.fld_context.fillStyle=style;")
1.141 + public native void setFillStyle(String style);
1.142 +
1.143 + @JavaScriptBody(args = {}, body = "return this.fld_context.fillStyle;")
1.144 + public native String getFillStyle();
1.145 +
1.146 + public void setFillStyle(LinearGradient style) {
1.147 + setFillStyleImpl(context, style.object());
1.148 + }
1.149 +
1.150 + public void setFillStyle(RadialGradient style) {
1.151 + setFillStyleImpl(context, style.object());
1.152 + }
1.153 +
1.154 + public void setFillStyle(Pattern style) {
1.155 + setFillStyleImpl(context, style.object());
1.156 + }
1.157 +
1.158 + @JavaScriptBody(args = {"context","obj"}, body = "context.fillStyle=obj;")
1.159 + private native void setFillStyleImpl(Object context, Object obj);
1.160 +
1.161 + @JavaScriptBody(args = {"style"}, body = "this.fld_context.strokeStyle=style;")
1.162 + public native void setStrokeStyle(String style);
1.163 +
1.164 + public void setStrokeStyle(LinearGradient style) {
1.165 + setStrokeStyleImpl(context, style.object());
1.166 + }
1.167 +
1.168 + public void setStrokeStyle(RadialGradient style) {
1.169 + setStrokeStyleImpl(context, style.object());
1.170 + }
1.171 +
1.172 + @JavaScriptBody(args = {"style"}, body = "this.fld_context.fillStyle=style;")
1.173 + public void setStrokeStyle(Pattern style) {
1.174 + setStrokeStyleImpl(context, style.object());
1.175 + }
1.176 +
1.177 + @JavaScriptBody(args = {"context","obj"}, body = "context.strokeStyle=obj;")
1.178 + private native void setStrokeStyleImpl(Object context, Object obj);
1.179 +
1.180 + @JavaScriptBody(args = {"color"}, body = "this.fld_context.shadowColor=color;")
1.181 + public native void setShadowColor(String color);
1.182 +
1.183 + @JavaScriptBody(args = {"blur"}, body = "this.fld_context.shadowBlur=blur;")
1.184 + public native void setShadowBlur(double blur);
1.185 +
1.186 + @JavaScriptBody(args = {"x"}, body = "this.fld_context.shadowOffsetX=x;")
1.187 + public native void setShadowOffsetX(double x);
1.188 +
1.189 + @JavaScriptBody(args = {"y"}, body = "this.fld_context.shadowOffsetY=y;")
1.190 + public native void setShadowOffsetY(double y);
1.191 +
1.192 + @JavaScriptBody(args = {}, body = "return this.fld_context.strokeStyle;")
1.193 + public native String getStrokeStyle();
1.194 +
1.195 + @JavaScriptBody(args = {}, body = "return this.fld_context.shadowColor;")
1.196 + public native String getShadowColor();
1.197 +
1.198 + @JavaScriptBody(args = {}, body = "return this.fld_context.shadowBlur;")
1.199 + public native double getShadowBlur();
1.200 +
1.201 + @JavaScriptBody(args = {}, body = "return this.fld_context.shadowOffsetX;")
1.202 + public native double getShadowOffsetX();
1.203 +
1.204 + @JavaScriptBody(args = {}, body = "return this.fld_context.shadowOffsetY;")
1.205 + public native double getShadowOffsetY();
1.206 +
1.207 + @JavaScriptBody(args = {}, body = "return this.fld_context.lineCap;")
1.208 + public native String getLineCap();
1.209 +
1.210 + @JavaScriptBody(args = {"style"}, body = "this.fld_context.lineCap=style;")
1.211 + public native void setLineCap(String style);
1.212 +
1.213 + @JavaScriptBody(args = {}, body = "return this.fld_context.lineJoin;")
1.214 + public native String getLineJoin();
1.215 +
1.216 + @JavaScriptBody(args = {"style"}, body = "this.fld_context.lineJoin=style;")
1.217 + public native void setLineJoin(String style) ;
1.218 +
1.219 + @JavaScriptBody(args = {}, body = "return this.fld_context.lineWidth;")
1.220 + public native double getLineWidth();
1.221 +
1.222 + @JavaScriptBody(args = {"width"}, body = "this.fld_context.lineJoin=width;")
1.223 + public native void setLineWidth(double width);
1.224 +
1.225 + @JavaScriptBody(args = {}, body = "return this.fld_context.miterLimit;")
1.226 + public native double getMiterLimit();
1.227 +
1.228 + @JavaScriptBody(args = {"limit"}, body = "this.fld_context.miterLimit=limit;")
1.229 + public native void setMiterLimit(double limit);
1.230 +
1.231 + @JavaScriptBody(args = {}, body = "return this.fld_context.font;")
1.232 + public native String getFont();
1.233 +
1.234 + @JavaScriptBody(args = {"font"}, body = "this.fld_context.font=font;")
1.235 + public native void setFont(String font);
1.236 +
1.237 + @JavaScriptBody(args = {}, body = "return this.fld_context.textAlign;")
1.238 + public native String getTextAlign();
1.239 +
1.240 + @JavaScriptBody(args = {"textalign"}, body = "this.fld_context.textAlign=textalign;")
1.241 + public native void setTextAlign(String textAlign);
1.242 +
1.243 + @JavaScriptBody(args = {}, body = "return this.fld_context.textBaseline;")
1.244 + public native String getTextBaseline();
1.245 +
1.246 + @JavaScriptBody(args = {"textbaseline"}, body = "this.fld_context.textBaseline=textbaseline;")
1.247 + public native void setTextBaseline(String textbaseline);
1.248 +
1.249 + @JavaScriptBody(args = {"text", "x", "y"}, body = "this.fld_context.fillText(text,x,y);")
1.250 + public native void fillText(String text, double x, double y);
1.251 +
1.252 + @JavaScriptBody(args = {"text", "x", "y", "maxwidth"}, body = "this.fld_context.fillText(text,x,y,maxwidth);")
1.253 + public void fillText(String text, double x, double y, double maxWidth) {
1.254 + }
1.255 +
1.256 + public TextMetrics measureText(String text) {
1.257 + return new TextMetrics(measureTextImpl(text));
1.258 + }
1.259 +
1.260 + @JavaScriptBody(args = {"text"},
1.261 + body = "return this.fld_context.measureText(text);")
1.262 + private native Object measureTextImpl(String text);
1.263 +
1.264 + @JavaScriptBody(args = {"text", "x", "y"}, body = "this.fld_context.strokeText(text,x,y);")
1.265 + public native void strokeText(String text, double x, double y);
1.266 +
1.267 + @JavaScriptBody(args = {"text", "x", "y", "maxWidth"}, body = "this.fld_context.strokeText(text,x,y,maxWidth);")
1.268 + public native void strokeText(String text, double x, double y, double maxWidth) ;
1.269 +
1.270 + public ImageData createImageData(double x, double y) {
1.271 + return new ImageData(createImageDataImpl(x, y));
1.272 + }
1.273 +
1.274 + @JavaScriptBody(args = {"x", "y"},
1.275 + body = "return this.fld_context.createImageData(x,y);")
1.276 + private native Object createImageDataImpl(double x, double y);
1.277 +
1.278 + public ImageData createImageData(ImageData imageData) {
1.279 + return new ImageData(createImageDataImpl(imageData.getWidth(), imageData.getHeight()));
1.280 + }
1.281 +
1.282 + public ImageData getImageData(double x, double y, double width, double height) {
1.283 + return new ImageData(getImageDataImpl(x, y, width, height));
1.284 + }
1.285 +
1.286 + @JavaScriptBody(args = {"x", "y", "width", "height"},
1.287 + body = "return this.fld_context.getImageData(x,y,width,height);")
1.288 + private native Object getImageDataImpl(double x, double y, double width, double height);
1.289 +
1.290 + public void putImageData(ImageData imageData, double x, double y) {
1.291 + putImageDataImpl(imageData.object(), x, y);
1.292 + }
1.293 +
1.294 + @JavaScriptBody(args = {"imageData", "x", "y"},
1.295 + body = "this.fld_context.putImageData(imageData,x,y);")
1.296 + private native void putImageDataImpl(Object imageData, double x, double y);
1.297 +
1.298 + public void putImageData(ImageData imageData, double x, double y, double dirtyx, double dirtyy, double dirtywidth, double dirtyheight) {
1.299 + putImageDataImpl(imageData.object(), x, y, dirtyx, dirtyy, dirtywidth, dirtyheight);
1.300 + }
1.301 +
1.302 + @JavaScriptBody(args = {"imageData", "x", "y", "dirtyx", "dirtyy", "dirtywidth", "dirtyheight"},
1.303 + body = "this.fld_context.putImageData(imageData,x,y, dirtyx, dirtyy, dirtywidth,dirtyheight);")
1.304 + private native void putImageDataImpl(Object imageData, double x, double y, double dirtyx, double dirtyy, double dirtywidth, double dirtyheight);
1.305 +
1.306 + @JavaScriptBody(args = {"alpha"}, body = "this.fld_context.globalAlpha=alpha;")
1.307 + public native void setGlobalAlpha(double alpha) ;
1.308 +
1.309 + @JavaScriptBody(args = {}, body = "return this.fld_context.globalAlpha;")
1.310 + public native double getGlobalAlpha();
1.311 +
1.312 + @JavaScriptBody(args = {"operation"}, body = "this.fld_context.globalCompositeOperation=operation;")
1.313 + public native void setGlobalCompositeOperation(double alpha);
1.314 +
1.315 + @JavaScriptBody(args = {}, body = "return this.fld_context.globalCompositeOperation;")
1.316 + public native double getGlobalCompositeOperation();
1.317 +
1.318 + public LinearGradient createLinearGradient(double x0, double y0, double x1, double y1) {
1.319 + return new LinearGradient(createLinearGradientImpl(context, x0, y0, x1, y1));
1.320 + }
1.321 +
1.322 + @JavaScriptBody(args = {"context", "x0", "y0", "x1", "y1"}, body = "return context.createLinearGradient(x0,y0,x1,y1);")
1.323 + private native Object createLinearGradientImpl(Object context, double x0, double y0, double x1, double y1);
1.324 +
1.325 + public Pattern createPattern(Image image, String repeat) {
1.326 + return new Pattern(createPatternImpl(context, image, repeat));
1.327 + }
1.328 +
1.329 + @JavaScriptBody(args = {"context", "image", "repeat"}, body = "return context.createPattern(image, repeat);")
1.330 + private static native Object createPatternImpl(Object context, Image image, String repeat);
1.331 +
1.332 + public RadialGradient createRadialGradient(double x0, double y0, double r0, double x1, double y1, double r1) {
1.333 + return new RadialGradient(createRadialGradientImpl(context, x0, y0, r0, x1, y1, r1));
1.334 + }
1.335 +
1.336 + @JavaScriptBody(args = {"context", "x0", "y0", "r0", "x1", "y1", "r1"}, body = "return context.createRadialGradient(x0,y0,r0,x1,y1,r1);")
1.337 + private static native Object createRadialGradientImpl(Object context, double x0, double y0, double r0, double x1, double y1, double r1);
1.338 +}