mirror of
https://github.com/scratchfoundation/paper.js.git
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Merge branch 'master' of git://github.com/Stetson-Team-Alpha/paper.js
This commit is contained in:
Justin Ridgewell
commit
799d7cacf1
3 changed files with 153 additions and 5 deletions
35
examples/Tools/SVGCircles.html
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35
examples/Tools/SVGCircles.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>Circles</title>
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<link rel="stylesheet" href="../css/style.css">
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<script type="text/javascript" src="../../dist/paper.js"></script>
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<script type="text/javascript" src="../../src/svg/ExportSVG.js"></script>
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<script type="text/paperscript" canvas="canvas">
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// All newly created items will receive
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// these style properties:
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project.currentStyle = {
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fillColor: 'white',
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strokeColor: 'black'
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};
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var path;
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function onMouseDrag(event) {
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// The radius is the distance between the position
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// where the user clicked and the current position
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// of the mouse.
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var radius = (event.downPoint - event.point).length;
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path = new Path.Circle(event.downPoint, radius);
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var svg = new ExportSVG();
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var svgout = svg.exportPath(path);
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console.log(svgout);
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path.removeOnDrag();
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};
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</script>
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</head>
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<body>
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<canvas id="canvas" resize></canvas>
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</body>
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</html>
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34
examples/Tools/SVGStars.html
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34
examples/Tools/SVGStars.html
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@ -0,0 +1,34 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>Stars</title>
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<link rel="stylesheet" href="../css/style.css">
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<script type="text/javascript" src="../../dist/paper.js"></script>
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<script type="text/javascript" src="../../src/svg/ExportSVG.js"></script>
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<script type="text/paperscript" canvas="canvas">
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function onMouseDown(event) {
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var hue = Math.random() * 360;
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project.currentStyle.fillColor = new HsbColor(hue, 1, 1);
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}
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function onMouseDrag(event) {
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var delta = event.point - event.downPoint;
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var radius = delta.length;
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var points = 5 + Math.round(radius / 50);
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var position = event.downPoint;
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var path = new Path.Star(position, points, radius / 2, radius);
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var svg = new ExportSVG();
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var svgout = svg.exportPath(path);
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console.log(svgout);
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path.rotate(delta.angle);
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// Remove the path automatically before the next mouse drag
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// event:
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path.removeOnDrag();
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}
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</script>
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</head>
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<body>
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<canvas id="canvas" resize></canvas>
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</body>
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</html>
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@ -6,16 +6,23 @@
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* var svg=document.createElementNS(NS,"svg");
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*/
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var ExportSVG = function()
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{
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var svgObj = null; // xml dom object (svg typed)
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//var blarg = this;
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//initialize the svgObj and what ever else.
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function initialize()
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/*function initialize()
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{
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var NS = "http://www.w3.org/2000/svg";
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svgObj = document.createElementNS(NS,"svg");
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};
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console.log(svgObj);
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};*/
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/**
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*
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@ -83,8 +90,80 @@ var ExportSVG = function()
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*/
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this.exportPath = function(path)
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{
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return svgObj;
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//this.initialize();
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//console.log(blarg.svgObj);
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var NS = "http://www.w3.org/2000/svg";
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svgObj = document.createElementNS(NS,"svg");
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svgRect = document.createElementNS(NS,"rect");
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svgRect.height.baseVal.value = 50;
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svgRect.width.baseVal.value = 60;
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svgRect.x.baseVal.value = 50;
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svgObj.appendChild(svgRect);
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svgPoint = document.createElementNS(NS,"point");
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svgPoint.setAttribute("x",50);
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svgPoint.setAttribute("y",100);
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svgObj.appendChild(svgPoint);
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svgPath = document.createElementNS(NS, "path");
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console.log(svgObj);
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var pathClone = path.clone();
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var segArray = pathClone.getSegments();
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var pointArray = new Array();
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for(i = 0; i < segArray.length; i++)
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{
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pointArray[i] = segArray[i].getPoint();
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}
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var pointString = "";
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for(i = 0; i < pointArray.length; i++)
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{
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var x = pointArray[i].getX();
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x = x - (x % 1);
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var y = pointArray[i].getY();
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y = y - (y % 1);
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if(i === 0)
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{
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pointString+= "M " + x + " " + y + " ";
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}
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else
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{
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pointString+= "L " + x + " " + y + " ";
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}
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}
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if(pathClone.getClosed())
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{
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pointString += "z";
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}
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var strokeRed = RGBconverter(pathClone.strokeColor.red);
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var strokeGreen = RGBconverter(pathClone.strokeColor.green);
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var strokeBlue = RGBconverter(pathClone.strokeColor.blue);
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var strokeRGB = "#" + strokeRed + strokeGreen + strokeBlue;
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var fillRed = RGBconverter(pathClone.fillColor.red);
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var fillGreen = RGBconverter(pathClone.fillColor.green);
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var fillBlue = RGBconverter(pathClone.fillColor.blue);
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var fillRGB = "#" + fillRed + fillGreen + fillBlue;
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svgPath.setAttribute("d", pointString);
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svgPath.setAttribute("stroke", strokeRGB);
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svgPath.setAttribute("fill", fillRGB);
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svgPath.setAttribute("stroke-width",pathClone.strokeWidth);
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svgObj.appendChild(svgPath);i
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console.log(svgObj);
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return svgObj;
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};
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initialize(); // calls the init function after class is loaded
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};
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function RGBconverter(deciColor)
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{
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var decColor = Math.round(deciColor * 255);
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var hexColor = decColor.toString(16);
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hexColor = hexColor.length > 1? hexColor : "0" + hexColor;
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return hexColor;
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};
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//initialize(); // calls the init function after class is loaded
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};
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