diff options
| -rw-r--r-- | rr.js | 105 |
1 files changed, 43 insertions, 62 deletions
@@ -5,42 +5,12 @@ Raphael.fn.connection = function (obj1, obj2, line, bg) { obj2 = line.to; } var bb1 = obj1.getBBox(), - bb2 = obj2.getBBox(), - p = [{x: bb1.x + bb1.width / 2, y: bb1.y - 1}, - {x: bb1.x + bb1.width / 2, y: bb1.y + bb1.height + 1}, - {x: bb1.x - 1, y: bb1.y + bb1.height / 2}, - {x: bb1.x + bb1.width + 1, y: bb1.y + bb1.height / 2}, - {x: bb2.x + bb2.width / 2, y: bb2.y - 1}, - {x: bb2.x + bb2.width / 2, y: bb2.y + bb2.height + 1}, - {x: bb2.x - 1, y: bb2.y + bb2.height / 2}, - {x: bb2.x + bb2.width + 1, y: bb2.y + bb2.height / 2}], - d = {}, dis = []; - for (var i = 0; i < 4; i++) { - for (var j = 4; j < 8; j++) { - var dx = Math.abs(p[i].x - p[j].x), - dy = Math.abs(p[i].y - p[j].y); - if ((i == j - 4) || (((i != 3 && j != 6) || p[i].x < p[j].x) && ((i != 2 && j != 7) || p[i].x > p[j].x) && ((i != 0 && j != 5) || p[i].y > p[j].y) && ((i != 1 && j != 4) || p[i].y < p[j].y))) { - dis.push(dx + dy); - d[dis[dis.length - 1]] = [i, j]; - } - } - } - if (dis.length == 0) { - var res = [0, 4]; - } else { - res = d[Math.min.apply(Math, dis)]; - } - var x1 = p[res[0]].x, - y1 = p[res[0]].y, - x4 = p[res[1]].x, - y4 = p[res[1]].y; - dx = Math.max(Math.abs(x1 - x4) / 2, 10); - dy = Math.max(Math.abs(y1 - y4) / 2, 10); - var x2 = [x1, x1, x1 - dx, x1 + dx][res[0]].toFixed(3), - y2 = [y1 - dy, y1 + dy, y1, y1][res[0]].toFixed(3), - x3 = [0, 0, 0, 0, x4, x4, x4 - dx, x4 + dx][res[1]].toFixed(3), - y3 = [0, 0, 0, 0, y1 + dy, y1 - dy, y4, y4][res[1]].toFixed(3); - var path = ["M", x1.toFixed(3), y1.toFixed(3), "C", x2, y2, x3, y3, x4.toFixed(3), y4.toFixed(3)].join(","); + bb2 = obj2.getBBox(); + var x1 = bb1.x+bb1.width/2, + y1 = bb1.y+bb1.height, + x2 = bb2.x+bb2.width/2, + y2 = bb2.y; + var path = ["M", x1, y1, "L", x2, y2]; if (line && line.line) { line.bg && line.bg.attr({path: path}); line.line.attr({path: path}); @@ -95,7 +65,7 @@ window.onload = function () { snapToGrid(this.pair); }, - grid = []; + grid = {a:null, b:null, c:null}; function snapToGrid(obj) { var n = null; @@ -122,36 +92,47 @@ window.onload = function () { r = Raphael("holder", 640, 480), connections = [], - shapes = [ - r.rect(10, 100, 20, 20), // 0 - r.rect(40, 100, 20, 20), // 1 - r.rect(70, 100, 20, 20), // 2 - r.rect(10, 150, 20, 20), // 3 - r.rect(40, 150, 20, 20), // 4 - r.rect(70, 150, 20, 20) // 5 - ], - texts = [ r.text(20, 110, "1"), - r.text(50, 110, "2"), - r.text(80, 110, "3"), - r.text(20, 160, "1"), - r.text(50, 160, "2"), - r.text(80, 160, "3") - ]; + source = ["das", "ist ein", "kleines", "haus"], + target = ["this", "is a", "small", "house"], + csz = 7; + padding = 15, + inner_pad = 5, + begin = 10, + texts = [], + shapes = [], + texts.push(r.text(padding, 110, source[0]).attr({'text-anchor': 'start'})), + texts.push(r.text(padding+texts[0].getBBox().x2, 110, source[1]).attr({'text-anchor': 'start'})) + texts.push(r.text(padding+texts[1].getBBox().x2, 110, source[2]).attr({'text-anchor': 'start'})) + texts.push(r.text(padding+texts[2].getBBox().x2, 110, source[3]).attr({'text-anchor': 'start'})) + shapes.push(r.rect(padding-inner_pad, 100, texts[0].getBBox().width+(2*inner_pad), 20)) + shapes.push(r.rect(shapes[0].getBBox().x2+inner_pad, 100, texts[1].getBBox().width+(2*inner_pad), 20)) + shapes.push(r.rect(shapes[1].getBBox().x2+inner_pad, 100, texts[2].getBBox().width+(2*inner_pad), 20)) + shapes.push(r.rect(shapes[2].getBBox().x2+inner_pad, 100, texts[3].getBBox().width+(2*inner_pad), 20)) + + texts.push(r.text(padding, 160, target[0]).attr({'text-anchor': 'start'})), + texts.push(r.text(padding+texts[4].getBBox().x2, 160, target[1]).attr({'text-anchor': 'start'})) + texts.push(r.text(padding+texts[5].getBBox().x2, 160, target[2]).attr({'text-anchor': 'start'})) + texts.push(r.text(padding+texts[6].getBBox().x2, 160, target[3]).attr({'text-anchor': 'start'})) + shapes.push(r.rect(padding-inner_pad, 150, texts[4].getBBox().width+(2*inner_pad), 20)) + shapes.push(r.rect(shapes[4].getBBox().x2+inner_pad, 150, texts[5].getBBox().width+(2*inner_pad), 20)) + shapes.push(r.rect(shapes[5].getBBox().x2+inner_pad, 150, texts[6].getBBox().width+(2*inner_pad), 20)) + shapes.push(r.rect(shapes[6].getBBox().x2+inner_pad, 150, texts[7].getBBox().width+(2*inner_pad), 20)) + for (i = 0, ii = shapes.length; i < ii; i++) { - color = Raphael.getColor(); - tempS = shapes[i].attr({fill: color, stroke: color, "fill-opacity": 0, "stroke-width": 2, cursor: "move"}); - tempT = texts[i].attr({fill: color, stroke: "none", "font-size": 15, cursor: "move"}); - shapes[i].drag(move, dragger, up); - texts[i].drag(move, dragger, up); + tempS = shapes[i].attr({fill: "#aaa", stroke: "#000", "fill-opacity": 0, "stroke-width": 1, cursor: "move"}); + tempT = texts[i].attr({fill: "#000", stroke: "none", cursor: "move"}); + if (i >= 4) { + shapes[i].drag(move, dragger, up); + texts[i].drag(move, dragger, up); + } // Associate the elements tempS.pair = tempT; tempT.pair = tempS; } - connections.push(r.connection(shapes[0], shapes[3], "#fff")); - connections.push(r.connection(shapes[1], shapes[4], "#fff")); - connections.push(r.connection(shapes[2], shapes[5], "#fff")); - - r.rect(10, 150, 80, 20); + connections.push(r.connection(shapes[0], shapes[4], "#000")); + connections.push(r.connection(shapes[1], shapes[5], "#000")); + connections.push(r.connection(shapes[2], shapes[6], "#000")); + connections.push(r.connection(shapes[3], shapes[7], "#000")); }; |