Tweaked rendering logic for lines next to each other
This commit is contained in:
Lewis Hemens
parent
b63c778cc3
commit
c188da9df9
506
js-compiled.js
506
js-compiled.js
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@ -2,9 +2,9 @@ var f;
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try {
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throw 1;
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} catch (aa) {
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window.Q = window.Q || {};
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window.U = window.U || {};
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}
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var h = ["+", "\u2012", "\u2013", "-"], m = [">", "<", "^", "v"], ba = h.concat(m), n = "ontouchstart" in window || "onmsgesturechange" in window;
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var h = ["+", "\u2012", "\u2013", "-", "|"], m = [">", "<", "^", "v"], ba = h.concat(m), n = "ontouchstart" in window || "onmsgesturechange" in window;
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function p(a, b) {
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this.x = a;
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this.y = b;
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@ -27,46 +27,47 @@ p.prototype.length = function() {
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p.prototype.scale = function(a) {
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return new p(this.x * a, this.y * a);
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};
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function s(a, b) {
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function t(a, b) {
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this.w = Math.min(a.x, b.x);
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this.A = Math.min(a.y, b.y);
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this.I = Math.max(a.x, b.x);
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this.J = Math.max(a.y, b.y);
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}
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function u(a) {
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function ca(a) {
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return new p(a.w, a.A);
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}
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s.prototype.contains = function(a) {
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t.prototype.contains = function(a) {
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return a.x >= this.w && a.x <= this.I && a.y >= this.A && a.y <= this.J;
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};
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var v = new p(-1, 0), w = new p(1, 0), x = new p(0, -1), A = new p(0, 1), B = [v, w, x, A];
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function ca() {
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var v = new p(-1, 0), w = new p(1, 0), x = new p(0, -1), y = new p(0, 1), A = [v, w, x, y];
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function da() {
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this.h = this.value = null;
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}
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function C(a) {
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function B(a) {
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return null != a.h ? a.h : a.value;
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}
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function E(a) {
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return-1 != ba.indexOf(C(a));
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function C(a) {
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return-1 != ba.indexOf(B(a));
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}
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function da(a, b, c, d) {
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function ea(a, b, d, c) {
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this.left = a;
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this.right = b;
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this.l = c;
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this.j = d;
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this.k = d;
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this.i = c;
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this.P = this.L = this.Q = this.M = !1;
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}
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function F(a) {
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return a.left + a.right + a.l + a.j;
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}
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function ea(a, b) {
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this.position = a;
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this.value = b;
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function D(a) {
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return a.left + a.right + a.k + a.i;
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}
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function fa(a, b) {
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this.position = a;
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this.value = b;
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}
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function ga(a, b) {
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this.position = a;
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this.n = b;
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}
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;function ga(a) {
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;function ha(a) {
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this.state = a;
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this.canvas = document.getElementById("ascii-canvas");
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this.context = this.canvas.getContext("2d");
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@ -74,88 +75,88 @@ function fa(a, b) {
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this.offset = new p(9E3, 5100);
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this.f = !0;
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this.B = !1;
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ha(this);
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ia(this);
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}
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function ha(a) {
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function ia(a) {
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a.canvas.width = document.documentElement.clientWidth;
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a.canvas.height = document.documentElement.clientHeight;
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a.f = !0;
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}
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ga.prototype.animate = function() {
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ha.prototype.animate = function() {
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if (this.f || this.state.f) {
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this.f = !1, this.state.f = !1, ia(this);
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this.f = !1, this.state.f = !1, ja(this);
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}
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var a = this;
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window.requestAnimationFrame(function() {
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a.animate();
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});
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};
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function ia(a) {
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function ja(a) {
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var b = a.context;
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b.setTransform(1, 0, 0, 1, 0, 0);
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b.clearRect(0, 0, a.canvas.width, a.canvas.height);
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b.scale(a.zoom, a.zoom);
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b.translate(a.canvas.width / 2 / a.zoom, a.canvas.height / 2 / a.zoom);
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var c = r(G(a, new p(0, 0)), new p(3, 3)), d = G(a, new p(a.canvas.width, a.canvas.height)).add(new p(3, 3));
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c.x = Math.max(0, Math.min(c.x, 2E3));
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var d = r(E(a, new p(0, 0)), new p(3, 3)), c = E(a, new p(a.canvas.width, a.canvas.height)).add(new p(3, 3));
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d.x = Math.max(0, Math.min(d.x, 2E3));
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c.y = Math.max(0, Math.min(c.y, 600));
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c.x = Math.max(0, Math.min(c.x, 2E3));
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d.y = Math.max(0, Math.min(d.y, 600));
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c.y = Math.max(0, Math.min(c.y, 600));
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b.lineWidth = "1";
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b.strokeStyle = "#EEEEEE";
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b.beginPath();
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for (var e = c.x;e < d.x;e++) {
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for (var e = d.x;e < c.x;e++) {
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b.moveTo(9 * e - a.offset.x, 0 - a.offset.y), b.lineTo(9 * e - a.offset.x, 17 * a.state.cells.length - a.offset.y);
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}
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for (e = c.y;e < d.y;e++) {
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for (e = d.y;e < c.y;e++) {
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b.moveTo(0 - a.offset.x, 17 * e - a.offset.y), b.lineTo(9 * a.state.cells.length - a.offset.x, 17 * e - a.offset.y);
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}
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a.context.stroke();
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e = !a.B;
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b.font = "15px Courier New";
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for (var g = c.x;g < d.x;g++) {
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for (var l = c.y;l < d.y;l++) {
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var k = H(a.state, new p(g, l));
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if (E(k) || null != k.h && " " != C(k)) {
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for (var g = d.x;g < c.x;g++) {
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for (var l = d.y;l < c.y;l++) {
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var k = F(a.state, new p(g, l));
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if (C(k) || null != k.h && " " != B(k)) {
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a.context.fillStyle = null != k.h ? "#DEF" : "#F5F5F5", b.fillRect(9 * g - a.offset.x, 17 * (l - 1) - a.offset.y, 9, 17);
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}
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var y = ja(a.state, new p(g, l));
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null == y || E(k) && !e || (a.context.fillStyle = "#000000", b.fillText(y, 9 * g - a.offset.x, 17 * l - a.offset.y - 3));
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var s = G(a.state, new p(g, l));
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null == s || C(k) && !e || (a.context.fillStyle = "#000000", b.fillText(s, 9 * g - a.offset.x, 17 * l - a.offset.y - 3));
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}
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}
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if (a.B) {
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b.lineWidth = "1";
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b.strokeStyle = "#000000";
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b.beginPath();
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for (e = c.x;e < d.x;e++) {
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for (k = !1, g = c.y;g < d.y;g++) {
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l = H(a.state, new p(e, g)), E(l) && g != d.y - 1 || !k || (b.moveTo(9 * e - a.offset.x + 4.5, 17 * k - a.offset.y - 8.5), b.lineTo(9 * e - a.offset.x + 4.5, 17 * (g - 1) - a.offset.y - 8.5), k = !1), E(l) && !k && (k = g);
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for (e = d.x;e < c.x;e++) {
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for (k = !1, g = d.y;g < c.y;g++) {
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l = F(a.state, new p(e, g)), C(l) && g != c.y - 1 || !k || (b.moveTo(9 * e - a.offset.x + 4.5, 17 * k - a.offset.y - 8.5), b.lineTo(9 * e - a.offset.x + 4.5, 17 * (g - 1) - a.offset.y - 8.5), k = !1), C(l) && !k && (k = g);
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}
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}
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for (g = c.y;g < d.y;g++) {
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for (k = !1, e = c.x;e < d.x;e++) {
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l = H(a.state, new p(e, g)), E(l) && e != d.x - 1 || !k || (b.moveTo(9 * k - a.offset.x + 4.5, 17 * g - a.offset.y - 8.5), b.lineTo(9 * (e - 1) - a.offset.x + 4.5, 17 * g - a.offset.y - 8.5), k = !1), E(l) && !k && (k = e);
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for (g = d.y;g < c.y;g++) {
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for (k = !1, e = d.x;e < c.x;e++) {
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l = F(a.state, new p(e, g)), C(l) && e != c.x - 1 || !k || (b.moveTo(9 * k - a.offset.x + 4.5, 17 * g - a.offset.y - 8.5), b.lineTo(9 * (e - 1) - a.offset.x + 4.5, 17 * g - a.offset.y - 8.5), k = !1), C(l) && !k && (k = e);
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}
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}
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a.context.stroke();
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}
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}
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function G(a, b) {
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function E(a, b) {
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return new p(Math.min(Math.max(1, Math.round(((new p((b.x - a.canvas.width / 2) / a.zoom + a.offset.x, (b.y - a.canvas.height / 2) / a.zoom + a.offset.y)).x - 4.5) / 9)), 1998), Math.min(Math.max(1, Math.round(((new p((b.x - a.canvas.width / 2) / a.zoom + a.offset.x, (b.y - a.canvas.height / 2) / a.zoom + a.offset.y)).y + 8.5) / 17)), 598));
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}
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;function I(a, b, c, d, e) {
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;function I(a, b, d, c, e) {
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e = e || "+";
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var g = new s(b, c), l = g.w, k = g.A, y = g.I, g = g.J, z = d ? c.x : b.x;
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for (d = d ? b.y : c.y;l++ < y;) {
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var t = new p(l, d), D = a.getContext(new p(l, d));
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" " == e && 2 == D.l + D.j || J(a, t, e);
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var g = new t(b, d), l = g.w, k = g.A, s = g.I, g = g.J, z = c ? d.x : b.x;
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for (c = c ? b.y : d.y;l++ < s;) {
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var u = new p(l, c), H = a.getContext(new p(l, c));
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" " == e && 2 == H.k + H.i || J(a, u, e);
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}
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for (;k++ < g;) {
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t = new p(z, k), D = a.getContext(new p(z, k)), " " == e && 2 == D.left + D.right || J(a, t, e);
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u = new p(z, k), H = a.getContext(new p(z, k)), " " == e && 2 == H.left + H.right || J(a, u, e);
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}
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K(a, b, e);
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K(a, c, e);
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J(a, new p(z, d), e);
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K(a, d, e);
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J(a, new p(z, c), e);
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}
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function L(a) {
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this.state = a;
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@ -174,14 +175,14 @@ f.move = function(a) {
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f.end = function() {
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N(this.state);
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};
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f.k = function() {
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f.l = function() {
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return "crosshair";
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};
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f.g = function() {
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};
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function O(a, b) {
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this.state = a;
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this.R = b;
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this.V = b;
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this.a = null;
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}
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f = O.prototype;
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@ -190,14 +191,14 @@ f.start = function(a) {
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};
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f.move = function(a) {
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M(this.state);
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var b = this.state.getContext(this.a), c = this.state.getContext(a);
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I(this.state, this.a, a, b.l && b.j || c.left && c.right);
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this.R && K(this.state, a, "^");
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var b = this.state.getContext(this.a), d = this.state.getContext(a);
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I(this.state, this.a, a, b.k && b.i || d.left && d.right);
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this.V && K(this.state, a, "^");
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};
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f.end = function() {
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N(this.state);
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};
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f.k = function() {
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f.l = function() {
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return "crosshair";
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};
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f.g = function() {
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@ -221,7 +222,7 @@ f.move = function(a) {
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f.end = function() {
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N(this.state);
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};
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f.k = function() {
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f.l = function() {
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return "crosshair";
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};
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f.g = function(a) {
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@ -237,7 +238,7 @@ f.start = function(a) {
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N(this.state);
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$("#text-tool-input").val("");
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this.a = a;
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a = C(H(this.state, this.a));
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a = B(F(this.state, this.a));
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K(this.state, this.a, null == a ? "\u2009" : a);
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};
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f.move = function() {
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@ -249,14 +250,14 @@ f.end = function() {
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});
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}));
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};
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f.k = function() {
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f.l = function() {
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return "pointer";
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};
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f.g = function() {
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var a = $("#text-tool-input").val();
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M(this.state);
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for (var b = 0, c = 0, d = 0;d < a.length;d++) {
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"\n" == a[d] ? (c++, b = 0) : (K(this.state, this.b.add(new p(b, c)), a[d]), b++);
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for (var b = 0, d = 0, c = 0;c < a.length;c++) {
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"\n" == a[c] ? (d++, b = 0) : (K(this.state, this.b.add(new p(b, d)), a[c]), b++);
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}
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};
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function P(a) {
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@ -273,8 +274,8 @@ f.move = function(a) {
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this.b = a;
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var b = Math.min(this.a.x, this.b.x);
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a = Math.min(this.a.y, this.b.y);
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for (var c = Math.max(this.a.x, this.b.x), d = Math.max(this.a.y, this.b.y);b <= c;b++) {
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for (var e = a;e <= d;e++) {
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for (var d = Math.max(this.a.x, this.b.x), c = Math.max(this.a.y, this.b.y);b <= d;b++) {
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for (var e = a;e <= c;e++) {
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K(this.state, new p(b, e), "\u2009");
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}
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}
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@ -282,7 +283,7 @@ f.move = function(a) {
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f.end = function() {
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N(this.state);
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};
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f.k = function() {
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f.l = function() {
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return "crosshair";
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};
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f.g = function() {
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@ -295,35 +296,35 @@ f = ma.prototype;
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f.start = function(a) {
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var b;
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if (n) {
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if (E(H(this.state, a))) {
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if (C(F(this.state, a))) {
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b = a;
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} else {
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b = B.concat([v.add(x), v.add(A), w.add(x), w.add(A)]);
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var c = null, d = 0, e;
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b = A.concat([v.add(x), v.add(y), w.add(x), w.add(y)]);
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var d = null, c = 0, e;
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for (e in b) {
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var g = a.add(b[e]), l = F(this.state.getContext(g));
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E(H(this.state, g)) && l > d && (c = b[e], d = l);
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var g = a.add(b[e]), l = D(this.state.getContext(g));
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C(F(this.state, g)) && l > c && (d = b[e], c = l);
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}
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b = null == c ? a : a.add(c);
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b = null == d ? a : a.add(d);
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}
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} else {
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b = a;
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}
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this.a = b;
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this.e = null;
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if (E(H(this.state, this.a))) {
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if (C(F(this.state, this.a))) {
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this.state.getContext(this.a);
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b = [];
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for (var k in B) {
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var c = na(this, this.a, B[k]), y;
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for (y in c) {
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if (d = c[y], e = 0 != B[k].x, g = -1 != m.indexOf(C(H(this.state, a))), l = -1 != m.indexOf(C(H(this.state, d))), 1 == F(this.state.getContext(d))) {
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b.push({position:d, o:e, P:g, O:l});
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for (var k in A) {
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var d = na(this, this.a, A[k]), s;
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for (s in d) {
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if (c = d[s], e = 0 != A[k].x, g = -1 != m.indexOf(B(F(this.state, a))), l = -1 != m.indexOf(B(F(this.state, c))), 1 == D(this.state.getContext(c))) {
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b.push({position:c, o:e, T:g, S:l});
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} else {
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for (var z in B) {
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if (0 != B[k].add(B[z]).length() && 2 != B[k].add(B[z]).length()) {
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var t = na(this, d, B[z]);
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0 != t.length && (t = t[0], b.push({position:t, o:e, P:g, S:l, O:-1 != m.indexOf(C(H(this.state, t)))}));
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for (var z in A) {
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if (0 != A[k].add(A[z]).length() && 2 != A[k].add(A[z]).length()) {
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var u = na(this, c, A[z]);
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0 != u.length && (u = u[0], b.push({position:u, o:e, T:g, W:l, S:-1 != m.indexOf(B(F(this.state, u)))}));
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}
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}
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}
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@ -342,24 +343,24 @@ f.move = function(a) {
|
|||
I(this.state, a, this.e[b].position, this.e[b].o);
|
||||
}
|
||||
for (b in this.e) {
|
||||
this.e[b].P && K(this.state, a, "^"), this.e[b].O && K(this.state, this.e[b].position, "^"), this.e[b].S && K(this.state, new p(this.e[b].o ? this.e[b].position.x : a.x, this.e[b].o ? a.y : this.e[b].position.y), "^");
|
||||
this.e[b].T && K(this.state, a, "^"), this.e[b].S && K(this.state, this.e[b].position, "^"), this.e[b].W && K(this.state, new p(this.e[b].o ? this.e[b].position.x : a.x, this.e[b].o ? a.y : this.e[b].position.y), "^");
|
||||
}
|
||||
};
|
||||
f.end = function() {
|
||||
N(this.state);
|
||||
};
|
||||
function na(a, b, c) {
|
||||
for (var d = b.clone(), e = [];;) {
|
||||
var g = d.add(c);
|
||||
if (!E(H(a.state, g))) {
|
||||
return q(b, d) || e.push(d), e;
|
||||
function na(a, b, d) {
|
||||
for (var c = b.clone(), e = [];;) {
|
||||
var g = c.add(d);
|
||||
if (!C(F(a.state, g))) {
|
||||
return q(b, c) || e.push(c), e;
|
||||
}
|
||||
d = g;
|
||||
3 == F(a.state.getContext(d)) && e.push(d);
|
||||
c = g;
|
||||
3 == D(a.state.getContext(c)) && e.push(c);
|
||||
}
|
||||
}
|
||||
f.k = function(a) {
|
||||
return E(H(this.state, a)) ? "pointer" : "default";
|
||||
f.l = function(a) {
|
||||
return C(F(this.state, a)) ? "pointer" : "default";
|
||||
};
|
||||
f.g = function() {
|
||||
};
|
||||
|
|
@ -371,14 +372,14 @@ function oa(a) {
|
|||
}
|
||||
f = oa.prototype;
|
||||
f.start = function(a) {
|
||||
null != this.a && null != this.b && (new s(this.a, this.b)).contains(a) ? (this.p = a, pa(this), qa(this, a)) : (this.a = a, this.b = null, this.K = !1, this.move(a));
|
||||
null != this.a && null != this.b && (new t(this.a, this.b)).contains(a) ? (this.p = a, pa(this), qa(this, a)) : (this.a = a, this.b = null, this.K = !1, this.move(a));
|
||||
};
|
||||
function pa(a) {
|
||||
var b = a.state.i.filter(function(a) {
|
||||
return null != C(a.n) && "\u2009" != C(a.n);
|
||||
}), c = u(new s(a.a, a.b));
|
||||
var b = a.state.j.filter(function(a) {
|
||||
return null != B(a.n) && "\u2009" != B(a.n);
|
||||
}), d = ca(new t(a.a, a.b));
|
||||
a.v = b.map(function(a) {
|
||||
return new ea(r(a.position, c), C(a.n));
|
||||
return new fa(r(a.position, d), B(a.n));
|
||||
});
|
||||
}
|
||||
f.move = function(a) {
|
||||
|
|
@ -388,11 +389,11 @@ f.move = function(a) {
|
|||
if (!0 != this.K) {
|
||||
this.b = a;
|
||||
M(this.state);
|
||||
a = new s(this.a, a);
|
||||
a = new t(this.a, a);
|
||||
for (var b = a.w;b <= a.I;b++) {
|
||||
for (var c = a.A;c <= a.J;c++) {
|
||||
var d = new p(b, c), e = C(H(this.state, d));
|
||||
K(this.state, d, null == e ? "\u2009" : e);
|
||||
for (var d = a.A;d <= a.J;d++) {
|
||||
var c = new p(b, d), e = B(F(this.state, c));
|
||||
K(this.state, c, null == e ? "\u2009" : e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -401,15 +402,15 @@ f.move = function(a) {
|
|||
function qa(a, b) {
|
||||
a.F = b;
|
||||
M(a.state);
|
||||
var c = new P(a.state);
|
||||
c.start(a.a);
|
||||
c.move(a.b);
|
||||
c = r(a.F, a.p).add(u(new s(a.a, a.b)));
|
||||
ra(a, c);
|
||||
var d = new P(a.state);
|
||||
d.start(a.a);
|
||||
d.move(a.b);
|
||||
d = r(a.F, a.p).add(ca(new t(a.a, a.b)));
|
||||
ra(a, d);
|
||||
}
|
||||
function ra(a, b) {
|
||||
for (var c in a.v) {
|
||||
K(a.state, a.v[c].position.add(b), a.v[c].value);
|
||||
for (var d in a.v) {
|
||||
K(a.state, a.v[d].position.add(b), a.v[d].value);
|
||||
}
|
||||
}
|
||||
f.end = function() {
|
||||
|
|
@ -417,8 +418,8 @@ f.end = function() {
|
|||
this.F = this.p = null;
|
||||
this.K = !0;
|
||||
};
|
||||
f.k = function(a) {
|
||||
return null != this.a && null != this.b && (new s(this.a, this.b)).contains(a) ? "pointer" : "default";
|
||||
f.l = function(a) {
|
||||
return null != this.a && null != this.b && (new t(this.a, this.b)).contains(a) ? "pointer" : "default";
|
||||
};
|
||||
f.g = function(a) {
|
||||
if (null != this.a && null != this.b && ("<copy>" != a && "<cut>" != a || pa(this), "<cut>" == a)) {
|
||||
|
|
@ -429,201 +430,202 @@ f.g = function(a) {
|
|||
}
|
||||
"<paste>" == a && (ra(this, this.a), N(this.state));
|
||||
};
|
||||
function R() {
|
||||
function Q() {
|
||||
this.cells = Array(2E3);
|
||||
this.i = [];
|
||||
this.j = [];
|
||||
this.f = !0;
|
||||
this.N = [];
|
||||
this.M = [];
|
||||
this.R = [];
|
||||
this.O = [];
|
||||
for (var a = 0;a < this.cells.length;a++) {
|
||||
this.cells[a] = Array(600);
|
||||
for (var b = 0;b < this.cells[a].length;b++) {
|
||||
this.cells[a][b] = new ca;
|
||||
this.cells[a][b] = new da;
|
||||
}
|
||||
}
|
||||
}
|
||||
R.prototype.clear = function() {
|
||||
Q.prototype.clear = function() {
|
||||
for (var a = 0;a < this.cells.length;a++) {
|
||||
for (var b = 0;b < this.cells[a].length;b++) {
|
||||
null != C(this.cells[a][b]) && K(this, new p(a, b), "\u2009");
|
||||
null != B(this.cells[a][b]) && K(this, new p(a, b), "\u2009");
|
||||
}
|
||||
}
|
||||
N(this);
|
||||
};
|
||||
function H(a, b) {
|
||||
function F(a, b) {
|
||||
return a.cells[b.x][b.y];
|
||||
}
|
||||
function K(a, b, c) {
|
||||
var d = H(a, b);
|
||||
a.i.push(new fa(b, d));
|
||||
d.h = c;
|
||||
function K(a, b, d) {
|
||||
var c = F(a, b);
|
||||
a.j.push(new ga(b, c));
|
||||
c.h = d;
|
||||
a.f = !0;
|
||||
}
|
||||
function J(a, b, c) {
|
||||
C(H(a, b)) != c && K(a, b, c);
|
||||
function J(a, b, d) {
|
||||
B(F(a, b)) != d && K(a, b, d);
|
||||
}
|
||||
function M(a) {
|
||||
for (var b in a.i) {
|
||||
a.i[b].n.h = null;
|
||||
for (var b in a.j) {
|
||||
a.j[b].n.h = null;
|
||||
}
|
||||
a.i.length = 0;
|
||||
a.j.length = 0;
|
||||
}
|
||||
function ja(a, b) {
|
||||
var c = H(a, b), c = null != c.h ? c.h : c.value;
|
||||
if ("+" != c && "^" != c) {
|
||||
function G(a, b) {
|
||||
var d = F(a, b), c = null != d.h ? d.h : d.value, d = -1 != h.indexOf(c), e = -1 != m.indexOf(c);
|
||||
if (!d && !e) {
|
||||
return c;
|
||||
}
|
||||
var d = a.getContext(b);
|
||||
if (d.left && d.right && !d.l && !d.j) {
|
||||
c = a.getContext(b);
|
||||
if (c.left && c.right && !c.k && !c.i) {
|
||||
return "-";
|
||||
}
|
||||
if (!d.left && !d.right && d.l && d.j) {
|
||||
if (!c.left && !c.right && c.k && c.i) {
|
||||
return "|";
|
||||
}
|
||||
if (4 == F(d)) {
|
||||
if (4 == D(c)) {
|
||||
return "-";
|
||||
}
|
||||
if ("+" == c && 3 == F(d)) {
|
||||
return "+";
|
||||
}
|
||||
if ("^" == c && 3 == F(d)) {
|
||||
if (!d.left) {
|
||||
if (e && 3 == D(c)) {
|
||||
if (!c.left) {
|
||||
return "<";
|
||||
}
|
||||
if (!d.l) {
|
||||
if (!c.k) {
|
||||
return "^";
|
||||
}
|
||||
if (!d.j) {
|
||||
if (!c.i) {
|
||||
return "v";
|
||||
}
|
||||
if (!d.right) {
|
||||
if (!c.right) {
|
||||
return ">";
|
||||
}
|
||||
}
|
||||
if ("^" == c && 1 == F(d)) {
|
||||
if (d.left) {
|
||||
if ((d || e) && 3 == D(c)) {
|
||||
return c.M = C(F(a, b.add(v).add(x))), c.Q = C(F(a, b.add(w).add(x))), c.L = C(F(a, b.add(v).add(y))), c.P = C(F(a, b.add(w).add(y))), !c.right && c.M && c.L || !c.left && c.Q && c.P ? "|" : !c.i && c.M && c.Q || !c.k && c.P && c.L ? "-" : "+";
|
||||
}
|
||||
if (e && 1 == D(c)) {
|
||||
if (c.left) {
|
||||
return ">";
|
||||
}
|
||||
if (d.l) {
|
||||
if (c.k) {
|
||||
return "v";
|
||||
}
|
||||
if (d.j) {
|
||||
if (c.i) {
|
||||
return "^";
|
||||
}
|
||||
if (d.right) {
|
||||
if (c.right) {
|
||||
return "<";
|
||||
}
|
||||
}
|
||||
return c;
|
||||
return "+";
|
||||
}
|
||||
R.prototype.getContext = function(a) {
|
||||
var b = E(H(this, a.add(v))), c = E(H(this, a.add(w))), d = E(H(this, a.add(x)));
|
||||
a = E(H(this, a.add(A)));
|
||||
return new da(b, c, d, a);
|
||||
Q.prototype.getContext = function(a) {
|
||||
var b = C(F(this, a.add(v))), d = C(F(this, a.add(w))), c = C(F(this, a.add(x)));
|
||||
a = C(F(this, a.add(y)));
|
||||
return new ea(b, d, c, a);
|
||||
};
|
||||
function N(a, b) {
|
||||
var c = [], d = a.i.map(function(a) {
|
||||
var d = [], c = a.j.map(function(a) {
|
||||
return a.position.x.toString() + a.position.y.toString();
|
||||
}), e = a.i.filter(function(a, b) {
|
||||
return d.indexOf(d[b]) == b;
|
||||
}), e = a.j.filter(function(a, b) {
|
||||
return c.indexOf(c[b]) == b;
|
||||
});
|
||||
a.i.length = 0;
|
||||
a.j.length = 0;
|
||||
for (var g in e) {
|
||||
var l = e[g].n;
|
||||
c.push(new ea(e[g].position, null != l.value ? l.value : " "));
|
||||
var k = C(l);
|
||||
if ("\u2009" == k || " " == k) {
|
||||
k = null;
|
||||
var l = e[g].position, k = e[g].n;
|
||||
d.push(new fa(l, null != k.value ? k.value : " "));
|
||||
var s = B(k);
|
||||
if ("\u2009" == s || " " == s) {
|
||||
s = null;
|
||||
}
|
||||
l.h = null;
|
||||
l.value = k;
|
||||
C(k) && (s = G(a, l));
|
||||
k.h = null;
|
||||
k.value = s;
|
||||
}
|
||||
e = b ? a.M : a.N;
|
||||
0 < c.length && (50 < e.length && e.shift(), e.push(c));
|
||||
e = b ? a.O : a.R;
|
||||
0 < d.length && (50 < e.length && e.shift(), e.push(d));
|
||||
a.f = !0;
|
||||
}
|
||||
function sa(a) {
|
||||
if (0 != a.N.length) {
|
||||
var b = a.N.pop(), c;
|
||||
for (c in b) {
|
||||
var d = b[c];
|
||||
K(a, d.position, d.value);
|
||||
if (0 != a.R.length) {
|
||||
var b = a.R.pop(), d;
|
||||
for (d in b) {
|
||||
var c = b[d];
|
||||
K(a, c.position, c.value);
|
||||
}
|
||||
N(a, !0);
|
||||
}
|
||||
}
|
||||
function ta(a) {
|
||||
if (0 != a.M.length) {
|
||||
var b = a.M.pop(), c;
|
||||
for (c in b) {
|
||||
var d = b[c];
|
||||
K(a, d.position, d.value);
|
||||
if (0 != a.O.length) {
|
||||
var b = a.O.pop(), d;
|
||||
for (d in b) {
|
||||
var c = b[d];
|
||||
K(a, c.position, c.value);
|
||||
}
|
||||
N(a);
|
||||
}
|
||||
}
|
||||
function S(a) {
|
||||
for (var b = new p(Number.MAX_VALUE, Number.MAX_VALUE), c = new p(-1, -1), d = 0;d < a.cells.length;d++) {
|
||||
for (var e = 0;e < a.cells[d].length;e++) {
|
||||
null != C(a.cells[d][e]) && (d < b.x && (b.x = d), e < b.y && (b.y = e), d > c.x && (c.x = d), e > c.y && (c.y = e));
|
||||
function R(a) {
|
||||
for (var b = new p(Number.MAX_VALUE, Number.MAX_VALUE), d = new p(-1, -1), c = 0;c < a.cells.length;c++) {
|
||||
for (var e = 0;e < a.cells[c].length;e++) {
|
||||
null != B(a.cells[c][e]) && (c < b.x && (b.x = c), e < b.y && (b.y = e), c > d.x && (d.x = c), e > d.y && (d.y = e));
|
||||
}
|
||||
}
|
||||
if (0 > c.x) {
|
||||
if (0 > d.x) {
|
||||
return "";
|
||||
}
|
||||
for (var g = "", e = b.y;e <= c.y;e++) {
|
||||
for (var l = "", d = b.x;d <= c.x;d++) {
|
||||
var k = ja(a, new p(d, e)), l = l + (null == k ? " " : k)
|
||||
for (var g = "", e = b.y;e <= d.y;e++) {
|
||||
for (var l = "", c = b.x;c <= d.x;c++) {
|
||||
var k = G(a, new p(c, e)), l = l + (null == k ? " " : k)
|
||||
}
|
||||
g += l.replace("\\s+$/g", "") + "\n";
|
||||
}
|
||||
return g;
|
||||
}
|
||||
function ua(a, b, c) {
|
||||
function ua(a, b, d) {
|
||||
b = b.split("\n");
|
||||
for (var d = new p(0, Math.round(b.length / 2)), e = 0;e < b.length;e++) {
|
||||
d.x = Math.max(d.x, Math.round(b[e].length / 2));
|
||||
for (var c = new p(0, Math.round(b.length / 2)), e = 0;e < b.length;e++) {
|
||||
c.x = Math.max(c.x, Math.round(b[e].length / 2));
|
||||
}
|
||||
for (e = 0;e < b.length;e++) {
|
||||
for (var g = b[e], l = 0;l < g.length;l++) {
|
||||
var k = g.charAt(l);
|
||||
-1 != h.indexOf(k) && (k = "+");
|
||||
-1 != m.indexOf(k) && (k = "^");
|
||||
K(a, r((new p(l, e)).add(c), d), k);
|
||||
K(a, r((new p(l, e)).add(d), c), k);
|
||||
}
|
||||
}
|
||||
}
|
||||
;function T(a, b) {
|
||||
;function S(a, b) {
|
||||
this.view = a;
|
||||
this.state = b;
|
||||
this.d = new L(b);
|
||||
this.mode = 0;
|
||||
this.r();
|
||||
}
|
||||
T.prototype.u = function(a) {
|
||||
var b = G(this.view, a);
|
||||
S.prototype.u = function(a) {
|
||||
var b = E(this.view, a);
|
||||
null == this.s && (this.s = b);
|
||||
q(b, this.s) || (this.view.canvas.style.cursor = this.d.k(b));
|
||||
q(b, this.s) || (this.view.canvas.style.cursor = this.d.l(b));
|
||||
2 != this.mode || q(b, this.s) || this.d.move(b);
|
||||
if (1 == this.mode) {
|
||||
var c = this.view;
|
||||
var d = this.view;
|
||||
a = this.H.add(r(this.G, a).scale(1 / this.view.zoom));
|
||||
c.offset = a;
|
||||
c.f = !0;
|
||||
d.offset = a;
|
||||
d.f = !0;
|
||||
}
|
||||
this.s = b;
|
||||
};
|
||||
function U(a) {
|
||||
function T(a) {
|
||||
2 == a.mode && a.d.end();
|
||||
a.mode = 0;
|
||||
a.G = null;
|
||||
a.H = null;
|
||||
a.s = null;
|
||||
}
|
||||
T.prototype.r = function() {
|
||||
S.prototype.r = function() {
|
||||
var a = this;
|
||||
$(window).resize(function() {
|
||||
ha(a.view);
|
||||
ia(a.view);
|
||||
});
|
||||
$("#draw-tools > button.tool").click(function(a) {
|
||||
$("#text-tool-widget").hide(0);
|
||||
|
|
@ -647,7 +649,7 @@ T.prototype.r = function() {
|
|||
$(".dialog").removeClass("visible");
|
||||
$("#" + a + "-dialog").toggleClass("visible");
|
||||
"import-button" == a && ($("#import-area").val(""), $("#import-area").focus());
|
||||
"export-button" == a && ($("#export-area").val(S(this.state)), $("#export-area").select());
|
||||
"export-button" == a && ($("#export-area").val(R(this.state)), $("#export-area").select());
|
||||
"clear-button" == a && this.state.clear();
|
||||
"undo-button" == a && sa(this.state);
|
||||
"redo-button" == a && ta(this.state);
|
||||
|
|
@ -657,7 +659,7 @@ T.prototype.r = function() {
|
|||
}.bind(this));
|
||||
$("#import-submit-button").click(function() {
|
||||
this.state.clear();
|
||||
ua(this.state, $("#import-area").val(), G(this.view, new p(this.view.canvas.width / 2, this.view.canvas.height / 2)));
|
||||
ua(this.state, $("#import-area").val(), E(this.view, new p(this.view.canvas.width / 2, this.view.canvas.height / 2)));
|
||||
N(this.state);
|
||||
$("#import-area").val("");
|
||||
$(".dialog").removeClass("visible");
|
||||
|
|
@ -678,17 +680,17 @@ T.prototype.r = function() {
|
|||
a.ctrlKey || a.metaKey || 13 == a.keyCode || this.d.g(String.fromCharCode(a.keyCode));
|
||||
}.bind(this));
|
||||
$(window).keydown(function(a) {
|
||||
var c = null;
|
||||
var d = null;
|
||||
if (a.ctrlKey || a.metaKey) {
|
||||
67 == a.keyCode && (c = "<copy>"), 86 == a.keyCode && (c = "<paste>"), 90 == a.keyCode && sa(this.state), 89 == a.keyCode && ta(this.state), 88 == a.keyCode && (c = "<cut>");
|
||||
67 == a.keyCode && (d = "<copy>"), 86 == a.keyCode && (d = "<paste>"), 90 == a.keyCode && sa(this.state), 89 == a.keyCode && ta(this.state), 88 == a.keyCode && (d = "<cut>");
|
||||
}
|
||||
8 == a.keyCode && (c = "<backspace>");
|
||||
13 == a.keyCode && (c = "<enter>");
|
||||
38 == a.keyCode && (c = "<up>");
|
||||
40 == a.keyCode && (c = "<down>");
|
||||
37 == a.keyCode && (c = "<left>");
|
||||
39 == a.keyCode && (c = "<right>");
|
||||
null != c && this.d.g(c);
|
||||
8 == a.keyCode && (d = "<backspace>");
|
||||
13 == a.keyCode && (d = "<enter>");
|
||||
38 == a.keyCode && (d = "<up>");
|
||||
40 == a.keyCode && (d = "<down>");
|
||||
37 == a.keyCode && (d = "<left>");
|
||||
39 == a.keyCode && (d = "<right>");
|
||||
null != d && this.d.g(d);
|
||||
}.bind(this));
|
||||
$("#text-tool-input, #freeform-tool-input").keyup(function() {
|
||||
this.d.g("");
|
||||
|
|
@ -752,7 +754,7 @@ function Ca(a, b) {
|
|||
}
|
||||
function xa(a) {
|
||||
$("#drive-dialog").addClass("visible");
|
||||
var b = S(a.state);
|
||||
var b = R(a.state);
|
||||
5 < b.length && b != a.D && a.save();
|
||||
za(a);
|
||||
}
|
||||
|
|
@ -760,15 +762,15 @@ function za(a) {
|
|||
W(window.gapi.client.request({path:"/drive/v2/files", params:{q:"mimeType = 'text/plain' and trashed = false"}, method:"GET"}), function(a) {
|
||||
$("#drive-file-list").children().remove();
|
||||
a = a.items;
|
||||
for (var c in a) {
|
||||
var d = document.createElement("li"), e = document.createElement("a");
|
||||
d.appendChild(e);
|
||||
e.href = "#" + a[c].id;
|
||||
for (var d in a) {
|
||||
var c = document.createElement("li"), e = document.createElement("a");
|
||||
c.appendChild(e);
|
||||
e.href = "#" + a[d].id;
|
||||
$(e).click(function() {
|
||||
$("#drive-dialog").removeClass("visible");
|
||||
});
|
||||
e.innerHTML = a[c].title;
|
||||
$("#drive-file-list").append(d);
|
||||
e.innerHTML = a[d].title;
|
||||
$("#drive-file-list").append(c);
|
||||
}
|
||||
}.bind(a));
|
||||
}
|
||||
|
|
@ -777,17 +779,17 @@ function W(a, b) {
|
|||
a.execute(function(a) {
|
||||
a.error || b(a);
|
||||
});
|
||||
} catch (c) {
|
||||
} catch (d) {
|
||||
}
|
||||
}
|
||||
function Aa(a) {
|
||||
S(a.state) != a.D && a.file && a.file.editable && a.save();
|
||||
R(a.state) != a.D && a.file && a.file.editable && a.save();
|
||||
window.setTimeout(function() {
|
||||
Aa(this);
|
||||
}.bind(a), 5E3);
|
||||
}
|
||||
va.prototype.save = function() {
|
||||
var a = S(this.state);
|
||||
var a = R(this.state);
|
||||
$("#drive-save-state").text("Saving...");
|
||||
W(Da(this, a), function(b) {
|
||||
Ca(this, b);
|
||||
|
|
@ -805,25 +807,25 @@ function Ea(a) {
|
|||
Fa(a.file.downloadUrl, function(a) {
|
||||
$("#drive-save-state").text("Loaded");
|
||||
this.state.clear();
|
||||
ua(this.state, a, G(this.view, new p(this.view.canvas.width / 2, this.view.canvas.height / 2)));
|
||||
this.D = S(this.state);
|
||||
ua(this.state, a, E(this.view, new p(this.view.canvas.width / 2, this.view.canvas.height / 2)));
|
||||
this.D = R(this.state);
|
||||
}.bind(a));
|
||||
}
|
||||
function Da(a, b) {
|
||||
var c = "\r\n---------314159265358979323846\r\nContent-Type: application/json\r\n\r\n" + JSON.stringify({title:null == a.file ? "Untitled ASCII Diagram" : a.file.title, mimeType:"text/plain"}) + "\r\n---------314159265358979323846\r\nContent-Type: text/plain\r\n\r\n" + b + "\r\n---------314159265358979323846--";
|
||||
return window.gapi.client.request({path:"/upload/drive/v2/files" + (null == a.file ? "" : "/" + a.file.id), method:null == a.file ? "POST" : "PUT", params:{uploadType:"multipart"}, headers:{"Content-Type":'multipart/mixed; boundary="-------314159265358979323846"'}, body:c});
|
||||
var d = "\r\n---------314159265358979323846\r\nContent-Type: application/json\r\n\r\n" + JSON.stringify({title:null == a.file ? "Untitled ASCII Diagram" : a.file.title, mimeType:"text/plain"}) + "\r\n---------314159265358979323846\r\nContent-Type: text/plain\r\n\r\n" + b + "\r\n---------314159265358979323846--";
|
||||
return window.gapi.client.request({path:"/upload/drive/v2/files" + (null == a.file ? "" : "/" + a.file.id), method:null == a.file ? "POST" : "PUT", params:{uploadType:"multipart"}, headers:{"Content-Type":'multipart/mixed; boundary="-------314159265358979323846"'}, body:d});
|
||||
}
|
||||
function Fa(a, b) {
|
||||
var c = window.gapi.auth.getToken().access_token, d = new XMLHttpRequest;
|
||||
d.open("GET", a);
|
||||
d.setRequestHeader("Authorization", "Bearer " + c);
|
||||
d.onload = function() {
|
||||
b(d.responseText);
|
||||
var d = window.gapi.auth.getToken().access_token, c = new XMLHttpRequest;
|
||||
c.open("GET", a);
|
||||
c.setRequestHeader("Authorization", "Bearer " + d);
|
||||
c.onload = function() {
|
||||
b(c.responseText);
|
||||
};
|
||||
d.onerror = function() {
|
||||
c.onerror = function() {
|
||||
b(null);
|
||||
};
|
||||
d.send();
|
||||
c.send();
|
||||
}
|
||||
;function Ga(a) {
|
||||
this.c = a;
|
||||
|
|
@ -834,26 +836,26 @@ Ga.prototype.r = function() {
|
|||
$(a).bind("mousewheel", function(a) {
|
||||
a = this.c.view.zoom * (0 < a.originalEvent.wheelDelta ? 1.1 : 0.9);
|
||||
a = Math.max(Math.min(a, 5), 0.2);
|
||||
var c = this.c.view;
|
||||
c.zoom = a;
|
||||
c.f = !0;
|
||||
var d = this.c.view;
|
||||
d.zoom = a;
|
||||
d.f = !0;
|
||||
}.bind(this));
|
||||
$(a).mousedown(function(a) {
|
||||
if (a.ctrlKey || a.metaKey) {
|
||||
var c = this.c;
|
||||
var d = this.c;
|
||||
a = new p(a.clientX, a.clientY);
|
||||
c.mode = 1;
|
||||
c.G = a;
|
||||
c.H = c.view.offset;
|
||||
d.mode = 1;
|
||||
d.G = a;
|
||||
d.H = d.view.offset;
|
||||
} else {
|
||||
c = this.c, a = new p(a.clientX, a.clientY), c.mode = 2, c.d.start(G(c.view, a));
|
||||
d = this.c, a = new p(a.clientX, a.clientY), d.mode = 2, d.d.start(E(d.view, a));
|
||||
}
|
||||
}.bind(this));
|
||||
$(a).mouseup(function() {
|
||||
U(this.c);
|
||||
T(this.c);
|
||||
}.bind(this));
|
||||
$(a).mouseleave(function() {
|
||||
U(this.c);
|
||||
T(this.c);
|
||||
}.bind(this));
|
||||
$(a).mousemove(function(a) {
|
||||
this.c.u(new p(a.clientX, a.clientY));
|
||||
|
|
@ -865,19 +867,19 @@ function X(a) {
|
|||
this.r();
|
||||
}
|
||||
function Ha(a, b) {
|
||||
a.L = b;
|
||||
a.U = $.now();
|
||||
a.N = b;
|
||||
a.Y = $.now();
|
||||
a.m = !1;
|
||||
window.setTimeout(function() {
|
||||
if (!this.m && !this.C && null != this.L) {
|
||||
if (!this.m && !this.C && null != this.N) {
|
||||
var a = this.c;
|
||||
a.mode = 2;
|
||||
a.d.start(G(a.view, b));
|
||||
a.d.start(E(a.view, b));
|
||||
}
|
||||
}.bind(a), 150);
|
||||
}
|
||||
X.prototype.u = function(a) {
|
||||
if (!this.m && 150 > $.now() - this.U && 6 < r(a, this.L).length()) {
|
||||
if (!this.m && 150 > $.now() - this.Y && 6 < r(a, this.N).length()) {
|
||||
this.m = !0;
|
||||
var b = this.c;
|
||||
b.mode = 1;
|
||||
|
|
@ -888,7 +890,7 @@ X.prototype.u = function(a) {
|
|||
};
|
||||
X.prototype.reset = function() {
|
||||
this.C = this.m = !1;
|
||||
this.L = null;
|
||||
this.N = null;
|
||||
};
|
||||
X.prototype.r = function() {
|
||||
var a = this.c.view.canvas;
|
||||
|
|
@ -898,13 +900,13 @@ X.prototype.r = function() {
|
|||
Ha(this, new p(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY));
|
||||
} else {
|
||||
if (1 < a.originalEvent.touches.length) {
|
||||
var c = new p(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY);
|
||||
var d = new p(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY);
|
||||
a = new p(a.originalEvent.touches[1].pageX, a.originalEvent.touches[1].pageY);
|
||||
U(this.c);
|
||||
T(this.c);
|
||||
this.C = !0;
|
||||
this.m = !1;
|
||||
this.V = r(c, a).length();
|
||||
this.T = this.c.view.zoom;
|
||||
this.Z = r(d, a).length();
|
||||
this.X = this.c.view.zoom;
|
||||
}
|
||||
}
|
||||
}.bind(this));
|
||||
|
|
@ -914,19 +916,19 @@ X.prototype.r = function() {
|
|||
this.u(new p(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY));
|
||||
} else {
|
||||
if (1 < a.originalEvent.touches.length) {
|
||||
var c = new p(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY);
|
||||
var d = new p(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY);
|
||||
a = new p(a.originalEvent.touches[1].pageX, a.originalEvent.touches[1].pageY);
|
||||
this.C && (c = this.T * r(c, a).length() / this.V, c = Math.max(Math.min(c, 5), 0.5), a = this.c.view, a.zoom = c, a.f = !0);
|
||||
this.C && (d = this.X * r(d, a).length() / this.Z, d = Math.max(Math.min(d, 5), 0.5), a = this.c.view, a.zoom = d, a.f = !0);
|
||||
}
|
||||
}
|
||||
}.bind(this));
|
||||
$(a).bind("touchend", function(a) {
|
||||
a.preventDefault();
|
||||
this.reset();
|
||||
U(this.c);
|
||||
T(this.c);
|
||||
}.bind(this));
|
||||
};
|
||||
var Y = new R, Z = new ga(Y), Ia = new T(Z, Y);
|
||||
var Y = new Q, Z = new ha(Y), Ia = new S(Z, Y);
|
||||
new X(Ia);
|
||||
new Ga(Ia);
|
||||
new va(Y, Z);
|
||||
|
|
|
|||
|
|
@ -20,7 +20,7 @@ try {
|
|||
/** @const */ var SPECIAL_ARROW_UP = '^';
|
||||
/** @const */ var SPECIAL_ARROW_RIGHT = '>';
|
||||
/** @const */ var SPECIAL_ARROW_DOWN = 'v';
|
||||
/** @const */ var SPECIAL_VALUES = ['+', '\u2012', '\u2013', '-'];
|
||||
/** @const */ var SPECIAL_VALUES = ['+', '\u2012', '\u2013', '-', '|'];
|
||||
/** @const */ var ALT_SPECIAL_VALUES = ['>', '<', '^', 'v'];
|
||||
/** @const */ var ALL_SPECIAL_VALUES = SPECIAL_VALUES.concat(ALT_SPECIAL_VALUES);
|
||||
|
||||
|
|
@ -190,6 +190,10 @@ ascii.CellContext = function(left, right, up, down) {
|
|||
/** @type {boolean} */ this.right = right;
|
||||
/** @type {boolean} */ this.up = up;
|
||||
/** @type {boolean} */ this.down = down;
|
||||
/** @type {boolean} */ this.leftup = false;
|
||||
/** @type {boolean} */ this.rightup = false;
|
||||
/** @type {boolean} */ this.leftdown = false;
|
||||
/** @type {boolean} */ this.rightdown = false;
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -200,6 +204,14 @@ ascii.CellContext.prototype.sum = function() {
|
|||
return this.left + this.right + this.up + this.down;
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the total number of surrounding special cells.
|
||||
* @return {number}
|
||||
*/
|
||||
ascii.CellContext.prototype.extendedSum = function() {
|
||||
return this.left + this.right + this.up + this.down + this.leftup + this.leftdown + this.rightup + this.rightdown;
|
||||
};
|
||||
|
||||
/**
|
||||
* A pair of a vector and a string value. Used in history management.
|
||||
* @constructor
|
||||
|
|
|
|||
|
|
@ -95,7 +95,9 @@ ascii.State.prototype.clearDraw = function() {
|
|||
ascii.State.prototype.getDrawValue = function(position) {
|
||||
var cell = this.getCell(position);
|
||||
var value = cell.scratchValue != null ? cell.scratchValue : cell.value;
|
||||
if (value != SPECIAL_VALUE && value != ALT_SPECIAL_VALUE) {
|
||||
var isSpecial = SPECIAL_VALUES.indexOf(value) != -1;
|
||||
var isAltSpecial = ALT_SPECIAL_VALUES.indexOf(value) != -1;
|
||||
if (!isSpecial && !isAltSpecial) {
|
||||
return value;
|
||||
}
|
||||
|
||||
|
|
@ -111,10 +113,7 @@ ascii.State.prototype.getDrawValue = function(position) {
|
|||
if (context.sum() == 4) {
|
||||
return SPECIAL_LINE_H;
|
||||
}
|
||||
if (value == SPECIAL_VALUE && context.sum() == 3) {
|
||||
return SPECIAL_VALUE;
|
||||
}
|
||||
if (value == ALT_SPECIAL_VALUE && context.sum() == 3) {
|
||||
if (isAltSpecial && context.sum() == 3) {
|
||||
if (!context.left) {
|
||||
return SPECIAL_ARROW_LEFT;
|
||||
}
|
||||
|
|
@ -128,7 +127,24 @@ ascii.State.prototype.getDrawValue = function(position) {
|
|||
return SPECIAL_ARROW_RIGHT;
|
||||
}
|
||||
}
|
||||
if (value == ALT_SPECIAL_VALUE && context.sum() == 1) {
|
||||
if ((isSpecial || isAltSpecial) && context.sum() == 3) {
|
||||
this.extendContext(position, context);
|
||||
if (!context.right && context.leftup && context.leftdown) {
|
||||
return SPECIAL_LINE_V;
|
||||
}
|
||||
if (!context.left && context.rightup && context.rightdown) {
|
||||
return SPECIAL_LINE_V;
|
||||
}
|
||||
if (!context.down && context.leftup && context.rightup) {
|
||||
return SPECIAL_LINE_H;
|
||||
}
|
||||
if (!context.up && context.rightdown && context.leftdown) {
|
||||
return SPECIAL_LINE_H;
|
||||
}
|
||||
return SPECIAL_VALUE;
|
||||
}
|
||||
|
||||
if (isAltSpecial && context.sum() == 1) {
|
||||
if (context.left) {
|
||||
return SPECIAL_ARROW_RIGHT;
|
||||
}
|
||||
|
|
@ -142,7 +158,7 @@ ascii.State.prototype.getDrawValue = function(position) {
|
|||
return SPECIAL_ARROW_LEFT;
|
||||
}
|
||||
}
|
||||
return value;
|
||||
return SPECIAL_VALUE;
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -157,6 +173,17 @@ ascii.State.prototype.getContext = function(position) {
|
|||
return new ascii.CellContext(left, right, up, down);
|
||||
};
|
||||
|
||||
/**
|
||||
* @param {ascii.Vector} position
|
||||
* @param {ascii.CellContext} context
|
||||
*/
|
||||
ascii.State.prototype.extendContext = function(position, context) {
|
||||
context.leftup = this.getCell(position.add(DIR_LEFT).add(DIR_UP)).isSpecial();
|
||||
context.rightup = this.getCell(position.add(DIR_RIGHT).add(DIR_UP)).isSpecial();
|
||||
context.leftdown = this.getCell(position.add(DIR_LEFT).add(DIR_DOWN)).isSpecial();
|
||||
context.rightdown = this.getCell(position.add(DIR_RIGHT).add(DIR_DOWN)).isSpecial();
|
||||
};
|
||||
|
||||
/**
|
||||
* Ends the current draw, commiting anything currently drawn the scratchpad.
|
||||
* @param {boolean=} opt_undo
|
||||
|
|
@ -187,6 +214,10 @@ ascii.State.prototype.commitDraw = function(opt_undo) {
|
|||
if (newValue == ERASE_CHAR || newValue == ' ') {
|
||||
newValue = null;
|
||||
}
|
||||
// Let's store the actual drawed value, so behaviour matches what the user sees.
|
||||
if (cell.isSpecial()) {
|
||||
newValue = this.getDrawValue(position);
|
||||
}
|
||||
cell.scratchValue = null;
|
||||
cell.value = newValue;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue