Minor text rendering issue fixes
This commit is contained in:
Lewis Hemens
parent
0c3601306c
commit
7a420f0c97
16
index.html
16
index.html
|
|
@ -487,14 +487,14 @@ textarea {
|
|||
<img id="logo-bar" src="images/logo-bar.gif" width="88" height="24" />
|
||||
|
||||
<div id="draw-tools">
|
||||
<button id="box-button" class="tool active box-image"></button>
|
||||
<button id="line-button" class="tool line-image"></button>
|
||||
<button id="arrow-button" class="tool arrow-image"></button>
|
||||
<button id="freeform-button" class="tool freeform-image"></button>
|
||||
<button id="erase-button" class="tool erase-image"></button>
|
||||
<button id="move-button" class="tool move-image"></button>
|
||||
<button id="text-button" class="tool text-image"></button>
|
||||
<button id="select-button" class="tool select-image"></button>
|
||||
<button id="box-button" class="tool active box-image" title="Draw boxes"></button>
|
||||
<button id="line-button" class="tool line-image" title="Draw connecting lines"></button>
|
||||
<button id="arrow-button" class="tool arrow-image" title="Draw arrows"></button>
|
||||
<button id="freeform-button" class="tool freeform-image" title="Freeform drawing"></button>
|
||||
<button id="erase-button" class="tool erase-image" title="Erase square areas"></button>
|
||||
<button id="move-button" class="tool move-image" title="Resize/move boxes and lines"></button>
|
||||
<button id="text-button" class="tool text-image" title="Text tool"></button>
|
||||
<button id="select-button" class="tool select-image" title="Select, copy, cut and move"></button>
|
||||
</div>
|
||||
|
||||
<div id="file-tools">
|
||||
|
|
|
|||
484
js-compiled.js
484
js-compiled.js
|
|
@ -1,4 +1,4 @@
|
|||
var g;
|
||||
var f;
|
||||
try {
|
||||
throw 1;
|
||||
} catch (aa) {
|
||||
|
|
@ -39,25 +39,28 @@ function ca(a) {
|
|||
t.prototype.contains = function(a) {
|
||||
return a.x >= this.w && a.x <= this.I && a.y >= this.A && a.y <= this.J;
|
||||
};
|
||||
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];
|
||||
var v = new p(-1, 0), w = new p(1, 0), x = new p(0, -1), y = new p(0, 1), z = [v, w, x, y];
|
||||
function da() {
|
||||
this.h = this.value = null;
|
||||
}
|
||||
function B(a) {
|
||||
function A(a) {
|
||||
return null != a.h ? a.h : a.value;
|
||||
}
|
||||
function B(a) {
|
||||
return-1 != ba.indexOf(A(a));
|
||||
}
|
||||
function C(a) {
|
||||
return-1 != ba.indexOf(B(a));
|
||||
return null == a.value && null == a.h;
|
||||
}
|
||||
function ea(a, b, c, d) {
|
||||
this.left = a;
|
||||
this.right = b;
|
||||
this.k = c;
|
||||
this.j = c;
|
||||
this.i = d;
|
||||
this.P = this.L = this.Q = this.M = !1;
|
||||
}
|
||||
function D(a) {
|
||||
return a.left + a.right + a.k + a.i;
|
||||
function E(a) {
|
||||
return a.left + a.right + a.j + a.i;
|
||||
}
|
||||
function fa(a, b) {
|
||||
this.position = a;
|
||||
|
|
@ -97,7 +100,7 @@ function ja(a) {
|
|||
b.clearRect(0, 0, a.canvas.width, a.canvas.height);
|
||||
b.scale(a.zoom, a.zoom);
|
||||
b.translate(a.canvas.width / 2 / a.zoom, a.canvas.height / 2 / a.zoom);
|
||||
var c = r(E(a, new p(0, 0)), new p(3, 3)), d = E(a, new p(a.canvas.width, a.canvas.height)).add(new p(3, 3));
|
||||
var c = r(F(a, new p(0, 0)), new p(3, 3)), d = F(a, new p(a.canvas.width, a.canvas.height)).add(new p(3, 3));
|
||||
c.x = Math.max(0, Math.min(c.x, 2E3));
|
||||
d.x = Math.max(0, Math.min(d.x, 2E3));
|
||||
c.y = Math.max(0, Math.min(c.y, 600));
|
||||
|
|
@ -114,14 +117,14 @@ function ja(a) {
|
|||
a.context.stroke();
|
||||
e = !a.B;
|
||||
b.font = "15px Courier New";
|
||||
for (var f = c.x;f < d.x;f++) {
|
||||
for (var g = c.x;g < d.x;g++) {
|
||||
for (var l = c.y;l < d.y;l++) {
|
||||
var k = F(a.state, new p(f, l));
|
||||
if (C(k) || null != k.h && " " != B(k)) {
|
||||
a.context.fillStyle = null != k.h ? "#DEF" : "#F5F5F5", b.fillRect(9 * f - a.offset.x, 17 * (l - 1) - a.offset.y, 9, 17);
|
||||
var k = G(a.state, new p(g, l));
|
||||
if (B(k) || null != k.h && " " != A(k)) {
|
||||
a.context.fillStyle = null != k.h ? "#DEF" : "#F5F5F5", b.fillRect(9 * g - a.offset.x, 17 * (l - 1) - a.offset.y, 9, 17);
|
||||
}
|
||||
var s = G(a.state, new p(f, l));
|
||||
null == s || C(k) && !e || (a.context.fillStyle = "#000000", b.fillText(s, 9 * f - a.offset.x, 17 * l - a.offset.y - 3));
|
||||
var s = I(a.state, new p(g, l));
|
||||
null == s || B(k) && !e || (a.context.fillStyle = "#000000", b.fillText(s, 9 * g - a.offset.x, 17 * l - a.offset.y - 3));
|
||||
}
|
||||
}
|
||||
if (a.B) {
|
||||
|
|
@ -129,79 +132,79 @@ function ja(a) {
|
|||
b.strokeStyle = "#000000";
|
||||
b.beginPath();
|
||||
for (e = c.x;e < d.x;e++) {
|
||||
for (k = !1, f = c.y;f < d.y;f++) {
|
||||
l = F(a.state, new p(e, f)), C(l) && f != 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 * (f - 1) - a.offset.y - 8.5), k = !1), C(l) && !k && (k = f);
|
||||
for (k = !1, g = c.y;g < d.y;g++) {
|
||||
l = G(a.state, new p(e, g)), B(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), B(l) && !k && (k = g);
|
||||
}
|
||||
}
|
||||
for (f = c.y;f < d.y;f++) {
|
||||
for (g = c.y;g < d.y;g++) {
|
||||
for (k = !1, e = c.x;e < d.x;e++) {
|
||||
l = F(a.state, new p(e, f)), C(l) && e != d.x - 1 || !k || (b.moveTo(9 * k - a.offset.x + 4.5, 17 * f - a.offset.y - 8.5), b.lineTo(9 * (e - 1) - a.offset.x + 4.5, 17 * f - a.offset.y - 8.5), k = !1), C(l) && !k && (k = e);
|
||||
l = G(a.state, new p(e, g)), B(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), B(l) && !k && (k = e);
|
||||
}
|
||||
}
|
||||
a.context.stroke();
|
||||
}
|
||||
}
|
||||
function E(a, b) {
|
||||
function F(a, b) {
|
||||
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));
|
||||
}
|
||||
;function I(a, b, c, d, e) {
|
||||
;function J(a, b, c, d, e) {
|
||||
e = e || "+";
|
||||
var f = new t(b, c), l = f.w, k = f.A, s = f.I, f = f.J, z = d ? c.x : b.x;
|
||||
var g = new t(b, c), l = g.w, k = g.A, s = g.I, g = g.J, D = d ? c.x : b.x;
|
||||
for (d = d ? b.y : c.y;l++ < s;) {
|
||||
var u = new p(l, d), H = a.getContext(new p(l, d));
|
||||
" " == e && 2 == H.k + H.i || J(a, u, e);
|
||||
" " == e && 2 == H.j + H.i || K(a, u, e);
|
||||
}
|
||||
for (;k++ < f;) {
|
||||
u = new p(z, k), H = a.getContext(new p(z, k)), " " == e && 2 == H.left + H.right || J(a, u, e);
|
||||
for (;k++ < g;) {
|
||||
u = new p(D, k), H = a.getContext(new p(D, k)), " " == e && 2 == H.left + H.right || K(a, u, e);
|
||||
}
|
||||
K(a, b, e);
|
||||
K(a, c, e);
|
||||
J(a, new p(z, d), e);
|
||||
L(a, b, e);
|
||||
L(a, c, e);
|
||||
K(a, new p(D, d), e);
|
||||
}
|
||||
function L(a) {
|
||||
function M(a) {
|
||||
this.state = a;
|
||||
this.a = null;
|
||||
}
|
||||
g = L.prototype;
|
||||
g.start = function(a) {
|
||||
f = M.prototype;
|
||||
f.start = function(a) {
|
||||
this.a = a;
|
||||
};
|
||||
g.move = function(a) {
|
||||
f.move = function(a) {
|
||||
this.b = a;
|
||||
M(this.state);
|
||||
I(this.state, this.a, a, !0);
|
||||
I(this.state, this.a, a, !1);
|
||||
};
|
||||
g.end = function() {
|
||||
N(this.state);
|
||||
J(this.state, this.a, a, !0);
|
||||
J(this.state, this.a, a, !1);
|
||||
};
|
||||
g.l = function() {
|
||||
f.end = function() {
|
||||
O(this.state);
|
||||
};
|
||||
f.l = function() {
|
||||
return "crosshair";
|
||||
};
|
||||
g.g = function() {
|
||||
f.g = function() {
|
||||
};
|
||||
function O(a, b) {
|
||||
function P(a, b) {
|
||||
this.state = a;
|
||||
this.V = b;
|
||||
this.a = null;
|
||||
}
|
||||
g = O.prototype;
|
||||
g.start = function(a) {
|
||||
f = P.prototype;
|
||||
f.start = function(a) {
|
||||
this.a = a;
|
||||
};
|
||||
g.move = function(a) {
|
||||
M(this.state);
|
||||
var b = this.state.getContext(this.a), c = this.state.getContext(a);
|
||||
I(this.state, this.a, a, b.k && b.i || c.left && c.right);
|
||||
this.V && K(this.state, a, "^");
|
||||
};
|
||||
g.end = function() {
|
||||
f.move = function(a) {
|
||||
N(this.state);
|
||||
var b = this.state.getContext(this.a), c = this.state.getContext(a);
|
||||
J(this.state, this.a, a, b.j && b.i || c.left && c.right);
|
||||
this.V && L(this.state, a, "^");
|
||||
};
|
||||
g.l = function() {
|
||||
f.end = function() {
|
||||
O(this.state);
|
||||
};
|
||||
f.l = function() {
|
||||
return "crosshair";
|
||||
};
|
||||
g.g = function() {
|
||||
f.g = function() {
|
||||
};
|
||||
function ka(a, b) {
|
||||
this.state = a;
|
||||
|
|
@ -212,20 +215,20 @@ function ka(a, b) {
|
|||
});
|
||||
}));
|
||||
}
|
||||
g = ka.prototype;
|
||||
g.start = function(a) {
|
||||
K(this.state, a, this.value);
|
||||
f = ka.prototype;
|
||||
f.start = function(a) {
|
||||
L(this.state, a, this.value);
|
||||
};
|
||||
g.move = function(a) {
|
||||
K(this.state, a, this.value);
|
||||
f.move = function(a) {
|
||||
L(this.state, a, this.value);
|
||||
};
|
||||
g.end = function() {
|
||||
N(this.state);
|
||||
f.end = function() {
|
||||
O(this.state);
|
||||
};
|
||||
g.l = function() {
|
||||
f.l = function() {
|
||||
return "crosshair";
|
||||
};
|
||||
g.g = function(a) {
|
||||
f.g = function(a) {
|
||||
n && (this.value = $("#freeform-tool-input").val().substr(0, 1), $("#freeform-tool-input").blur(), $("#freeform-tool-input").hide(0));
|
||||
1 == a.length && (this.value = a);
|
||||
};
|
||||
|
|
@ -233,77 +236,77 @@ function la(a) {
|
|||
this.state = a;
|
||||
this.a = null;
|
||||
}
|
||||
g = la.prototype;
|
||||
g.start = function(a) {
|
||||
N(this.state);
|
||||
f = la.prototype;
|
||||
f.start = function(a) {
|
||||
O(this.state);
|
||||
$("#text-tool-input").val("");
|
||||
this.a = a;
|
||||
a = B(F(this.state, this.a));
|
||||
K(this.state, this.a, null == a ? "\u2009" : a);
|
||||
a = A(G(this.state, this.a));
|
||||
L(this.state, this.a, null == a ? "\u2009" : a);
|
||||
};
|
||||
g.move = function() {
|
||||
f.move = function() {
|
||||
};
|
||||
g.end = function() {
|
||||
f.end = function() {
|
||||
null != this.a && (this.b = this.a, this.a = null, $("#text-tool-widget").hide(0, function() {
|
||||
$("#text-tool-widget").show(0, function() {
|
||||
$("#text-tool-input").focus();
|
||||
});
|
||||
}));
|
||||
};
|
||||
g.l = function() {
|
||||
f.l = function() {
|
||||
return "pointer";
|
||||
};
|
||||
g.g = function() {
|
||||
f.g = function() {
|
||||
var a = $("#text-tool-input").val();
|
||||
M(this.state);
|
||||
N(this.state);
|
||||
for (var b = 0, c = 0, d = 0;d < a.length;d++) {
|
||||
"\n" == a[d] ? (c++, b = 0) : (K(this.state, this.b.add(new p(b, c)), a[d]), b++);
|
||||
"\n" == a[d] ? (c++, b = 0) : (L(this.state, this.b.add(new p(b, c)), a[d]), b++);
|
||||
}
|
||||
};
|
||||
function P(a) {
|
||||
function Q(a) {
|
||||
this.state = a;
|
||||
this.b = this.a = null;
|
||||
}
|
||||
g = P.prototype;
|
||||
g.start = function(a) {
|
||||
f = Q.prototype;
|
||||
f.start = function(a) {
|
||||
this.a = a;
|
||||
this.move(a);
|
||||
};
|
||||
g.move = function(a) {
|
||||
M(this.state);
|
||||
f.move = function(a) {
|
||||
N(this.state);
|
||||
this.b = a;
|
||||
var b = Math.min(this.a.x, this.b.x);
|
||||
a = Math.min(this.a.y, this.b.y);
|
||||
for (var c = Math.max(this.a.x, this.b.x), d = Math.max(this.a.y, this.b.y);b <= c;b++) {
|
||||
for (var e = a;e <= d;e++) {
|
||||
K(this.state, new p(b, e), "\u2009");
|
||||
L(this.state, new p(b, e), "\u2009");
|
||||
}
|
||||
}
|
||||
};
|
||||
g.end = function() {
|
||||
N(this.state);
|
||||
f.end = function() {
|
||||
O(this.state);
|
||||
};
|
||||
g.l = function() {
|
||||
f.l = function() {
|
||||
return "crosshair";
|
||||
};
|
||||
g.g = function() {
|
||||
f.g = function() {
|
||||
};
|
||||
function ma(a) {
|
||||
this.state = a;
|
||||
this.e = this.a = null;
|
||||
}
|
||||
g = ma.prototype;
|
||||
g.start = function(a) {
|
||||
f = ma.prototype;
|
||||
f.start = function(a) {
|
||||
var b;
|
||||
if (n) {
|
||||
if (C(F(this.state, a))) {
|
||||
if (B(G(this.state, a))) {
|
||||
b = a;
|
||||
} else {
|
||||
b = A.concat([v.add(x), v.add(y), w.add(x), w.add(y)]);
|
||||
b = z.concat([v.add(x), v.add(y), w.add(x), w.add(y)]);
|
||||
var c = null, d = 0, e;
|
||||
for (e in b) {
|
||||
var f = a.add(b[e]), l = D(this.state.getContext(f));
|
||||
C(F(this.state, f)) && l > d && (c = b[e], d = l);
|
||||
var g = a.add(b[e]), l = E(this.state.getContext(g));
|
||||
B(G(this.state, g)) && l > d && (c = b[e], d = l);
|
||||
}
|
||||
b = null == c ? a : a.add(c);
|
||||
}
|
||||
|
|
@ -312,19 +315,19 @@ g.start = function(a) {
|
|||
}
|
||||
this.a = b;
|
||||
this.e = null;
|
||||
if (C(F(this.state, this.a))) {
|
||||
if (B(G(this.state, this.a))) {
|
||||
this.state.getContext(this.a);
|
||||
b = [];
|
||||
for (var k in A) {
|
||||
var c = na(this, this.a, A[k]), s;
|
||||
for (var k in z) {
|
||||
var c = na(this, this.a, z[k]), s;
|
||||
for (s in c) {
|
||||
if (d = c[s], e = 0 != A[k].x, f = -1 != m.indexOf(B(F(this.state, a))), l = -1 != m.indexOf(B(F(this.state, d))), 1 == D(this.state.getContext(d))) {
|
||||
b.push({position:d, o:e, T:f, S:l});
|
||||
if (d = c[s], e = 0 != z[k].x, g = -1 != m.indexOf(A(G(this.state, a))), l = -1 != m.indexOf(A(G(this.state, d))), 1 == E(this.state.getContext(d))) {
|
||||
b.push({position:d, o:e, T:g, S:l});
|
||||
} else {
|
||||
for (var z in A) {
|
||||
if (0 != A[k].add(A[z]).length() && 2 != A[k].add(A[z]).length()) {
|
||||
var u = na(this, d, A[z]);
|
||||
0 != u.length && (u = u[0], b.push({position:u, o:e, T:f, W:l, S:-1 != m.indexOf(B(F(this.state, u)))}));
|
||||
for (var D in z) {
|
||||
if (0 != z[k].add(z[D]).length() && 2 != z[k].add(z[D]).length()) {
|
||||
var u = na(this, d, z[D]);
|
||||
0 != u.length && (u = u[0], b.push({position:u, o:e, T:g, W:l, S:-1 != m.indexOf(A(G(this.state, u)))}));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -334,35 +337,35 @@ g.start = function(a) {
|
|||
this.move(this.a);
|
||||
}
|
||||
};
|
||||
g.move = function(a) {
|
||||
M(this.state);
|
||||
f.move = function(a) {
|
||||
N(this.state);
|
||||
for (var b in this.e) {
|
||||
I(this.state, this.a, this.e[b].position, this.e[b].o, " ");
|
||||
J(this.state, this.a, this.e[b].position, this.e[b].o, " ");
|
||||
}
|
||||
for (b in this.e) {
|
||||
I(this.state, a, this.e[b].position, this.e[b].o);
|
||||
J(this.state, a, this.e[b].position, this.e[b].o);
|
||||
}
|
||||
for (b in this.e) {
|
||||
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), "^");
|
||||
this.e[b].T && L(this.state, a, "^"), this.e[b].S && L(this.state, this.e[b].position, "^"), this.e[b].W && L(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), "^");
|
||||
}
|
||||
};
|
||||
g.end = function() {
|
||||
N(this.state);
|
||||
f.end = function() {
|
||||
O(this.state);
|
||||
};
|
||||
function na(a, b, c) {
|
||||
for (var d = b.clone(), e = [];;) {
|
||||
var f = d.add(c);
|
||||
if (!C(F(a.state, f))) {
|
||||
var g = d.add(c);
|
||||
if (!B(G(a.state, g))) {
|
||||
return q(b, d) || e.push(d), e;
|
||||
}
|
||||
d = f;
|
||||
3 == D(a.state.getContext(d)) && e.push(d);
|
||||
d = g;
|
||||
3 == E(a.state.getContext(d)) && e.push(d);
|
||||
}
|
||||
}
|
||||
g.l = function(a) {
|
||||
return C(F(this.state, a)) ? "pointer" : "default";
|
||||
f.l = function(a) {
|
||||
return B(G(this.state, a)) ? "pointer" : "default";
|
||||
};
|
||||
g.g = function() {
|
||||
f.g = function() {
|
||||
};
|
||||
function oa(a) {
|
||||
this.state = a;
|
||||
|
|
@ -370,30 +373,30 @@ function oa(a) {
|
|||
this.K = !0;
|
||||
this.v = null;
|
||||
}
|
||||
g = oa.prototype;
|
||||
g.start = function(a) {
|
||||
f = oa.prototype;
|
||||
f.start = function(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.j.filter(function(a) {
|
||||
return null != B(a.n) && "\u2009" != B(a.n);
|
||||
var b = a.state.k.filter(function(a) {
|
||||
return null != A(a.n) && "\u2009" != A(a.n);
|
||||
}), c = ca(new t(a.a, a.b));
|
||||
a.v = b.map(function(a) {
|
||||
return new fa(r(a.position, c), B(a.n));
|
||||
return new fa(r(a.position, c), A(a.n));
|
||||
});
|
||||
}
|
||||
g.move = function(a) {
|
||||
f.move = function(a) {
|
||||
if (null != this.p) {
|
||||
qa(this, a);
|
||||
} else {
|
||||
if (!0 != this.K) {
|
||||
this.b = a;
|
||||
M(this.state);
|
||||
N(this.state);
|
||||
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 = B(F(this.state, d));
|
||||
K(this.state, d, null == e ? "\u2009" : e);
|
||||
var d = new p(b, c), e = A(G(this.state, d));
|
||||
L(this.state, d, null == e ? "\u2009" : e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -401,8 +404,8 @@ g.move = function(a) {
|
|||
};
|
||||
function qa(a, b) {
|
||||
a.F = b;
|
||||
M(a.state);
|
||||
var c = new P(a.state);
|
||||
N(a.state);
|
||||
var c = new Q(a.state);
|
||||
c.start(a.a);
|
||||
c.move(a.b);
|
||||
c = r(a.F, a.p).add(ca(new t(a.a, a.b)));
|
||||
|
|
@ -410,29 +413,29 @@ function qa(a, b) {
|
|||
}
|
||||
function ra(a, b) {
|
||||
for (var c in a.v) {
|
||||
K(a.state, a.v[c].position.add(b), a.v[c].value);
|
||||
L(a.state, a.v[c].position.add(b), a.v[c].value);
|
||||
}
|
||||
}
|
||||
g.end = function() {
|
||||
null != this.p && (N(this.state), this.b = this.a = null);
|
||||
f.end = function() {
|
||||
null != this.p && (O(this.state), this.b = this.a = null);
|
||||
this.F = this.p = null;
|
||||
this.K = !0;
|
||||
};
|
||||
g.l = function(a) {
|
||||
f.l = function(a) {
|
||||
return null != this.a && null != this.b && (new t(this.a, this.b)).contains(a) ? "pointer" : "default";
|
||||
};
|
||||
g.g = function(a) {
|
||||
f.g = function(a) {
|
||||
if (null != this.a && null != this.b && ("<copy>" != a && "<cut>" != a || pa(this), "<cut>" == a)) {
|
||||
var b = new P(this.state);
|
||||
var b = new Q(this.state);
|
||||
b.start(this.a);
|
||||
b.move(this.b);
|
||||
N(this.state);
|
||||
O(this.state);
|
||||
}
|
||||
"<paste>" == a && (ra(this, this.a), N(this.state));
|
||||
"<paste>" == a && (ra(this, this.a), O(this.state));
|
||||
};
|
||||
function Q() {
|
||||
function R() {
|
||||
this.cells = Array(2E3);
|
||||
this.j = [];
|
||||
this.k = [];
|
||||
this.f = !0;
|
||||
this.R = [];
|
||||
this.O = [];
|
||||
|
|
@ -443,100 +446,117 @@ function Q() {
|
|||
}
|
||||
}
|
||||
}
|
||||
Q.prototype.clear = function() {
|
||||
R.prototype.clear = function() {
|
||||
for (var a = 0;a < this.cells.length;a++) {
|
||||
for (var b = 0;b < this.cells[a].length;b++) {
|
||||
null != B(this.cells[a][b]) && K(this, new p(a, b), "\u2009");
|
||||
null != A(this.cells[a][b]) && L(this, new p(a, b), "\u2009");
|
||||
}
|
||||
}
|
||||
N(this);
|
||||
O(this);
|
||||
};
|
||||
function F(a, b) {
|
||||
function G(a, b) {
|
||||
return a.cells[b.x][b.y];
|
||||
}
|
||||
function K(a, b, c) {
|
||||
var d = F(a, b);
|
||||
a.j.push(new ga(b, d));
|
||||
function L(a, b, c) {
|
||||
var d = G(a, b);
|
||||
a.k.push(new ga(b, d));
|
||||
d.h = c;
|
||||
a.f = !0;
|
||||
}
|
||||
function J(a, b, c) {
|
||||
B(F(a, b)) != c && K(a, b, c);
|
||||
function K(a, b, c) {
|
||||
A(G(a, b)) != c && L(a, b, c);
|
||||
}
|
||||
function M(a) {
|
||||
for (var b in a.j) {
|
||||
a.j[b].n.h = null;
|
||||
function N(a) {
|
||||
for (var b in a.k) {
|
||||
a.k[b].n.h = null;
|
||||
}
|
||||
a.j.length = 0;
|
||||
a.k.length = 0;
|
||||
}
|
||||
function G(a, b) {
|
||||
var c = F(a, b), c = null != c.h ? c.h : c.value, d = -1 != h.indexOf(c), e = -1 != m.indexOf(c);
|
||||
if (!d && !e) {
|
||||
return c;
|
||||
function I(a, b) {
|
||||
var c = G(a, b), d = null != c.h ? c.h : c.value, e = -1 != h.indexOf(d), g = -1 != m.indexOf(d);
|
||||
if (!e && !g) {
|
||||
return d;
|
||||
}
|
||||
var f = a.getContext(b);
|
||||
if (f.left && f.right && !f.k && !f.i) {
|
||||
c = a.getContext(b);
|
||||
if (e && c.left && c.right && !c.j && !c.i) {
|
||||
return "-";
|
||||
}
|
||||
if (!f.left && !f.right && f.k && f.i) {
|
||||
if (e && !c.left && !c.right && c.j && c.i) {
|
||||
return "|";
|
||||
}
|
||||
if (4 == D(f)) {
|
||||
if (4 == E(c)) {
|
||||
return "-";
|
||||
}
|
||||
if (e && 3 == D(f)) {
|
||||
if (!f.left) {
|
||||
if (g && 3 == E(c)) {
|
||||
if (!c.left) {
|
||||
return "<";
|
||||
}
|
||||
if (!f.k) {
|
||||
if (!c.j) {
|
||||
return "^";
|
||||
}
|
||||
if (!f.i) {
|
||||
if (!c.i) {
|
||||
return "v";
|
||||
}
|
||||
if (!f.right) {
|
||||
if (!c.right) {
|
||||
return ">";
|
||||
}
|
||||
}
|
||||
if ((d || e) && 3 == D(f)) {
|
||||
return f.M = C(F(a, b.add(v).add(x))), f.Q = C(F(a, b.add(w).add(x))), f.L = C(F(a, b.add(v).add(y))), f.P = C(F(a, b.add(w).add(y))), !f.right && f.M && f.L || !f.left && f.Q && f.P ? "|" : !f.i && f.M && f.Q || !f.k && f.P && f.L ? "-" : "+";
|
||||
if ((e || g) && 3 == E(c)) {
|
||||
c.M = B(G(a, b.add(v).add(x)));
|
||||
c.Q = B(G(a, b.add(w).add(x)));
|
||||
c.L = B(G(a, b.add(v).add(y)));
|
||||
c.P = B(G(a, b.add(w).add(y)));
|
||||
if (!c.right && c.M && c.L || !c.left && c.Q && c.P) {
|
||||
return "|";
|
||||
}
|
||||
if (!c.i && c.M && c.Q || !c.j && c.P && c.L) {
|
||||
return "-";
|
||||
}
|
||||
d = C(G(a, b.add(v).add(x)));
|
||||
e = C(G(a, b.add(w).add(x)));
|
||||
if (c.j && c.left && c.right && (!d || !e)) {
|
||||
return "-";
|
||||
}
|
||||
d = C(G(a, b.add(v).add(y)));
|
||||
e = C(G(a, b.add(w).add(y)));
|
||||
return!c.i || !c.left || !c.right || d && e ? "+" : "-";
|
||||
}
|
||||
if (e && 1 == D(f)) {
|
||||
if (f.left) {
|
||||
if (g && 1 == E(c)) {
|
||||
if (c.left) {
|
||||
return ">";
|
||||
}
|
||||
if (f.k) {
|
||||
if (c.j) {
|
||||
return "v";
|
||||
}
|
||||
if (f.i) {
|
||||
if (c.i) {
|
||||
return "^";
|
||||
}
|
||||
if (f.right) {
|
||||
if (c.right) {
|
||||
return "<";
|
||||
}
|
||||
}
|
||||
return c;
|
||||
return d;
|
||||
}
|
||||
Q.prototype.getContext = function(a) {
|
||||
var b = C(F(this, a.add(v))), c = C(F(this, a.add(w))), d = C(F(this, a.add(x)));
|
||||
a = C(F(this, a.add(y)));
|
||||
R.prototype.getContext = function(a) {
|
||||
var b = B(G(this, a.add(v))), c = B(G(this, a.add(w))), d = B(G(this, a.add(x)));
|
||||
a = B(G(this, a.add(y)));
|
||||
return new ea(b, c, d, a);
|
||||
};
|
||||
function N(a, b) {
|
||||
var c = [], d = a.j.map(function(a) {
|
||||
function O(a, b) {
|
||||
var c = [], d = a.k.map(function(a) {
|
||||
return a.position.x.toString() + a.position.y.toString();
|
||||
}), e = a.j.filter(function(a, b) {
|
||||
}), e = a.k.filter(function(a, b) {
|
||||
return d.indexOf(d[b]) == b;
|
||||
});
|
||||
a.j.length = 0;
|
||||
for (var f in e) {
|
||||
var l = e[f].position, k = e[f].n;
|
||||
a.k.length = 0;
|
||||
for (var g in e) {
|
||||
var l = e[g].position, k = e[g].n;
|
||||
c.push(new fa(l, null != k.value ? k.value : " "));
|
||||
var s = B(k);
|
||||
var s = A(k);
|
||||
if ("\u2009" == s || " " == s) {
|
||||
s = null;
|
||||
}
|
||||
C(k) && (s = G(a, l));
|
||||
B(k) && (s = I(a, l));
|
||||
k.h = null;
|
||||
k.value = s;
|
||||
}
|
||||
|
|
@ -549,9 +569,9 @@ function sa(a) {
|
|||
var b = a.R.pop(), c;
|
||||
for (c in b) {
|
||||
var d = b[c];
|
||||
K(a, d.position, d.value);
|
||||
L(a, d.position, d.value);
|
||||
}
|
||||
N(a, !0);
|
||||
O(a, !0);
|
||||
}
|
||||
}
|
||||
function ta(a) {
|
||||
|
|
@ -559,27 +579,27 @@ function ta(a) {
|
|||
var b = a.O.pop(), c;
|
||||
for (c in b) {
|
||||
var d = b[c];
|
||||
K(a, d.position, d.value);
|
||||
L(a, d.position, d.value);
|
||||
}
|
||||
N(a);
|
||||
O(a);
|
||||
}
|
||||
}
|
||||
function R(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 != B(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));
|
||||
null != A(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));
|
||||
}
|
||||
}
|
||||
if (0 > c.x) {
|
||||
return "";
|
||||
}
|
||||
for (var f = "", e = b.y;e <= c.y;e++) {
|
||||
for (var g = "", e = b.y;e <= c.y;e++) {
|
||||
for (var l = "", d = b.x;d <= c.x;d++) {
|
||||
var k = G(a, new p(d, e)), l = l + (null == k ? " " : k)
|
||||
var k = I(a, new p(d, e)), l = l + (null == k ? " " : k)
|
||||
}
|
||||
f += l.replace("\\s+$/g", "") + "\n";
|
||||
g += l.replace("\\s+$/g", "") + "\n";
|
||||
}
|
||||
return f;
|
||||
return g;
|
||||
}
|
||||
function ua(a, b, c) {
|
||||
b = b.split("\n");
|
||||
|
|
@ -587,23 +607,23 @@ function ua(a, b, c) {
|
|||
d.x = Math.max(d.x, Math.round(b[e].length / 2));
|
||||
}
|
||||
for (e = 0;e < b.length;e++) {
|
||||
for (var f = b[e], l = 0;l < f.length;l++) {
|
||||
var k = f.charAt(l);
|
||||
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);
|
||||
L(a, r((new p(l, e)).add(c), d), k);
|
||||
}
|
||||
}
|
||||
}
|
||||
;function S(a, b) {
|
||||
;function T(a, b) {
|
||||
this.view = a;
|
||||
this.state = b;
|
||||
this.d = new L(b);
|
||||
this.d = new M(b);
|
||||
this.mode = 0;
|
||||
this.r();
|
||||
}
|
||||
S.prototype.u = function(a) {
|
||||
var b = E(this.view, a);
|
||||
T.prototype.u = function(a) {
|
||||
var b = F(this.view, a);
|
||||
null == this.s && (this.s = 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);
|
||||
|
|
@ -615,14 +635,14 @@ S.prototype.u = function(a) {
|
|||
}
|
||||
this.s = b;
|
||||
};
|
||||
function T(a) {
|
||||
function V(a) {
|
||||
2 == a.mode && a.d.end();
|
||||
a.mode = 0;
|
||||
a.G = null;
|
||||
a.H = null;
|
||||
a.s = null;
|
||||
}
|
||||
S.prototype.r = function() {
|
||||
T.prototype.r = function() {
|
||||
var a = this;
|
||||
$(window).resize(function() {
|
||||
ia(a.view);
|
||||
|
|
@ -633,15 +653,15 @@ S.prototype.r = function() {
|
|||
$("#draw-tools > button.tool").removeClass("active");
|
||||
$("#" + a).toggleClass("active");
|
||||
$(".dialog").removeClass("visible");
|
||||
"box-button" == a && (this.d = new L(this.state));
|
||||
"line-button" == a && (this.d = new O(this.state, !1));
|
||||
"arrow-button" == a && (this.d = new O(this.state, !0));
|
||||
"box-button" == a && (this.d = new M(this.state));
|
||||
"line-button" == a && (this.d = new P(this.state, !1));
|
||||
"arrow-button" == a && (this.d = new P(this.state, !0));
|
||||
"freeform-button" == a && (this.d = new ka(this.state, "X"));
|
||||
"erase-button" == a && (this.d = new P(this.state));
|
||||
"erase-button" == a && (this.d = new Q(this.state));
|
||||
"move-button" == a && (this.d = new ma(this.state));
|
||||
"text-button" == a && (this.d = new la(this.state));
|
||||
"select-button" == a && (this.d = new oa(this.state));
|
||||
N(this.state);
|
||||
O(this.state);
|
||||
this.view.canvas.focus();
|
||||
}.bind(this));
|
||||
$("#file-tools > button.tool").click(function(a) {
|
||||
|
|
@ -649,7 +669,7 @@ S.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(R(this.state)), $("#export-area").select());
|
||||
"export-button" == a && ($("#export-area").val(S(this.state)), $("#export-area").select());
|
||||
"clear-button" == a && this.state.clear();
|
||||
"undo-button" == a && sa(this.state);
|
||||
"redo-button" == a && ta(this.state);
|
||||
|
|
@ -659,8 +679,8 @@ S.prototype.r = function() {
|
|||
}.bind(this));
|
||||
$("#import-submit-button").click(function() {
|
||||
this.state.clear();
|
||||
ua(this.state, $("#import-area").val(), E(this.view, new p(this.view.canvas.width / 2, this.view.canvas.height / 2)));
|
||||
N(this.state);
|
||||
ua(this.state, $("#import-area").val(), F(this.view, new p(this.view.canvas.width / 2, this.view.canvas.height / 2)));
|
||||
O(this.state);
|
||||
$("#import-area").val("");
|
||||
$(".dialog").removeClass("visible");
|
||||
}.bind(this));
|
||||
|
|
@ -700,7 +720,7 @@ S.prototype.r = function() {
|
|||
}.bind(this));
|
||||
$("#text-tool-close").click(function() {
|
||||
$("#text-tool-widget").hide();
|
||||
N(this.state);
|
||||
O(this.state);
|
||||
}.bind(this));
|
||||
};
|
||||
function va(a, b) {
|
||||
|
|
@ -710,7 +730,7 @@ function va(a, b) {
|
|||
this.file = null;
|
||||
wa(this);
|
||||
$("#drive-button").click(function() {
|
||||
this.t ? xa(this) : (V(this, !1), ya(this));
|
||||
this.t ? xa(this) : (W(this, !1), ya(this));
|
||||
}.bind(this));
|
||||
$("#drive-filename").click(function() {
|
||||
var a = "" + $("#drive-filename").text(), a = prompt("Enter new filename:", a);
|
||||
|
|
@ -730,7 +750,7 @@ function va(a, b) {
|
|||
$("#drive-dialog").removeClass("visible");
|
||||
}.bind(this));
|
||||
}
|
||||
function V(a, b) {
|
||||
function W(a, b) {
|
||||
window.gapi.auth.authorize({client_id:"125643747010-9s9n1ne2fnnuh5v967licfkt83r4vba5.apps.googleusercontent.com", scope:"https://www.googleapis.com/auth/drive", immediate:b}, function(a) {
|
||||
!a || a.error || this.t || (this.t = !0, $("#drive-button").addClass("active"), window.setTimeout(function() {
|
||||
Ba(this);
|
||||
|
|
@ -738,13 +758,13 @@ function V(a, b) {
|
|||
}.bind(a));
|
||||
}
|
||||
function wa(a) {
|
||||
window.gapi && window.gapi.auth && window.gapi.auth.authorize ? V(a, !0) : window.setTimeout(function() {
|
||||
window.gapi && window.gapi.auth && window.gapi.auth.authorize ? W(a, !0) : window.setTimeout(function() {
|
||||
wa(this);
|
||||
}.bind(a), 500);
|
||||
}
|
||||
function ya(a) {
|
||||
window.setTimeout(function() {
|
||||
this.t ? xa(this) : (V(this, !0), ya(this));
|
||||
this.t ? xa(this) : (W(this, !0), ya(this));
|
||||
}.bind(a), 1E3);
|
||||
}
|
||||
function Ca(a, b) {
|
||||
|
|
@ -754,12 +774,12 @@ function Ca(a, b) {
|
|||
}
|
||||
function xa(a) {
|
||||
$("#drive-dialog").addClass("visible");
|
||||
var b = R(a.state);
|
||||
var b = S(a.state);
|
||||
5 < b.length && b != a.D && a.save();
|
||||
za(a);
|
||||
}
|
||||
function za(a) {
|
||||
W(window.gapi.client.request({path:"/drive/v2/files", params:{q:"mimeType = 'text/plain' and trashed = false"}, method:"GET"}), function(a) {
|
||||
X(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) {
|
||||
|
|
@ -774,7 +794,7 @@ function za(a) {
|
|||
}
|
||||
}.bind(a));
|
||||
}
|
||||
function W(a, b) {
|
||||
function X(a, b) {
|
||||
try {
|
||||
a.execute(function(a) {
|
||||
a.error || b(a);
|
||||
|
|
@ -783,22 +803,22 @@ function W(a, b) {
|
|||
}
|
||||
}
|
||||
function Aa(a) {
|
||||
R(a.state) != a.D && a.file && a.file.editable && a.save();
|
||||
S(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 = R(this.state);
|
||||
var a = S(this.state);
|
||||
$("#drive-save-state").text("Saving...");
|
||||
W(Da(this, a), function(b) {
|
||||
X(Da(this, a), function(b) {
|
||||
Ca(this, b);
|
||||
$("#drive-save-state").text("Saved");
|
||||
this.D = a;
|
||||
}.bind(this));
|
||||
};
|
||||
function Ba(a) {
|
||||
1 < window.location.hash.length && ($("#drive-save-state").text("Loading..."), W(window.gapi.client.request({path:"/drive/v2/files/" + window.location.hash.substr(1, window.location.hash.length - 1), method:"GET"}), function(a) {
|
||||
1 < window.location.hash.length && ($("#drive-save-state").text("Loading..."), X(window.gapi.client.request({path:"/drive/v2/files/" + window.location.hash.substr(1, window.location.hash.length - 1), method:"GET"}), function(a) {
|
||||
Ca(this, a);
|
||||
Ea(this);
|
||||
}.bind(a)));
|
||||
|
|
@ -807,9 +827,9 @@ function Ea(a) {
|
|||
Fa(a.file.downloadUrl, function(a) {
|
||||
$("#drive-save-state").text("Loaded");
|
||||
this.state.clear();
|
||||
ua(this.state, a, E(this.view, new p(this.view.canvas.width / 2, this.view.canvas.height / 2)));
|
||||
N(this.state);
|
||||
this.D = R(this.state);
|
||||
ua(this.state, a, F(this.view, new p(this.view.canvas.width / 2, this.view.canvas.height / 2)));
|
||||
O(this.state);
|
||||
this.D = S(this.state);
|
||||
}.bind(a));
|
||||
}
|
||||
function Da(a, b) {
|
||||
|
|
@ -849,20 +869,20 @@ Ga.prototype.r = function() {
|
|||
c.G = a;
|
||||
c.H = c.view.offset;
|
||||
} else {
|
||||
c = this.c, a = new p(a.clientX, a.clientY), c.mode = 2, c.d.start(E(c.view, a));
|
||||
c = this.c, a = new p(a.clientX, a.clientY), c.mode = 2, c.d.start(F(c.view, a));
|
||||
}
|
||||
}.bind(this));
|
||||
$(a).mouseup(function() {
|
||||
T(this.c);
|
||||
V(this.c);
|
||||
}.bind(this));
|
||||
$(a).mouseleave(function() {
|
||||
T(this.c);
|
||||
V(this.c);
|
||||
}.bind(this));
|
||||
$(a).mousemove(function(a) {
|
||||
this.c.u(new p(a.clientX, a.clientY));
|
||||
}.bind(this));
|
||||
};
|
||||
function X(a) {
|
||||
function Y(a) {
|
||||
this.c = a;
|
||||
this.C = this.m = !1;
|
||||
this.r();
|
||||
|
|
@ -875,11 +895,11 @@ function Ha(a, b) {
|
|||
if (!this.m && !this.C && null != this.N) {
|
||||
var a = this.c;
|
||||
a.mode = 2;
|
||||
a.d.start(E(a.view, b));
|
||||
a.d.start(F(a.view, b));
|
||||
}
|
||||
}.bind(a), 150);
|
||||
}
|
||||
X.prototype.u = function(a) {
|
||||
Y.prototype.u = function(a) {
|
||||
if (!this.m && 150 > $.now() - this.Y && 6 < r(a, this.N).length()) {
|
||||
this.m = !0;
|
||||
var b = this.c;
|
||||
|
|
@ -889,11 +909,11 @@ X.prototype.u = function(a) {
|
|||
}
|
||||
this.c.u(a);
|
||||
};
|
||||
X.prototype.reset = function() {
|
||||
Y.prototype.reset = function() {
|
||||
this.C = this.m = !1;
|
||||
this.N = null;
|
||||
};
|
||||
X.prototype.r = function() {
|
||||
Y.prototype.r = function() {
|
||||
var a = this.c.view.canvas;
|
||||
$(a).bind("touchstart", function(a) {
|
||||
a.preventDefault();
|
||||
|
|
@ -903,7 +923,7 @@ X.prototype.r = function() {
|
|||
if (1 < a.originalEvent.touches.length) {
|
||||
var c = 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);
|
||||
T(this.c);
|
||||
V(this.c);
|
||||
this.C = !0;
|
||||
this.m = !1;
|
||||
this.Z = r(c, a).length();
|
||||
|
|
@ -926,12 +946,12 @@ X.prototype.r = function() {
|
|||
$(a).bind("touchend", function(a) {
|
||||
a.preventDefault();
|
||||
this.reset();
|
||||
T(this.c);
|
||||
V(this.c);
|
||||
}.bind(this));
|
||||
};
|
||||
var Y = new Q, Z = new ha(Y), Ia = new S(Z, Y);
|
||||
new X(Ia);
|
||||
new Ga(Ia);
|
||||
new va(Y, Z);
|
||||
Z.animate();
|
||||
var Z = new R, Ia = new ha(Z), Ja = new T(Ia, Z);
|
||||
new Y(Ja);
|
||||
new Ga(Ja);
|
||||
new va(Z, Ia);
|
||||
Ia.animate();
|
||||
|
||||
|
|
|
|||
|
|
@ -166,6 +166,11 @@ ascii.Cell.prototype.isSpecial = function() {
|
|||
return ALL_SPECIAL_VALUES.indexOf(this.getRawValue()) != -1;
|
||||
};
|
||||
|
||||
/** @return {boolean} */
|
||||
ascii.Cell.prototype.isEmpty = function() {
|
||||
return this.value == null && this.scratchValue == null;
|
||||
};
|
||||
|
||||
/** @return {boolean} */
|
||||
ascii.Cell.prototype.hasScratch = function() {
|
||||
return this.scratchValue != null;
|
||||
|
|
|
|||
|
|
@ -101,13 +101,15 @@ ascii.State.prototype.getDrawValue = function(position) {
|
|||
return value;
|
||||
}
|
||||
|
||||
// Magic time.
|
||||
// Because the underlying state only stores actual cell values and there is
|
||||
// no underlying representation of shapes, we do a lot of crazy logic here
|
||||
// to make diagrams display as expected.
|
||||
var context = this.getContext(position);
|
||||
|
||||
if (context.left && context.right && !context.up && !context.down) {
|
||||
if (isSpecial && context.left && context.right && !context.up && !context.down) {
|
||||
return SPECIAL_LINE_H;
|
||||
}
|
||||
if (!context.left && !context.right && context.up && context.down) {
|
||||
if (isSpecial && !context.left && !context.right && context.up && context.down) {
|
||||
return SPECIAL_LINE_V;
|
||||
}
|
||||
if (context.sum() == 4) {
|
||||
|
|
@ -141,6 +143,16 @@ ascii.State.prototype.getDrawValue = function(position) {
|
|||
if (!context.up && context.rightdown && context.leftdown) {
|
||||
return SPECIAL_LINE_H;
|
||||
}
|
||||
var leftupempty = this.getCell(position.add(DIR_LEFT).add(DIR_UP)).isEmpty();
|
||||
var rightupempty = this.getCell(position.add(DIR_RIGHT).add(DIR_UP)).isEmpty();
|
||||
if (context.up && context.left && context.right && (!leftupempty || !rightupempty)) {
|
||||
return SPECIAL_LINE_H;
|
||||
}
|
||||
var leftdownempty = this.getCell(position.add(DIR_LEFT).add(DIR_DOWN)).isEmpty();
|
||||
var rightdownempty = this.getCell(position.add(DIR_RIGHT).add(DIR_DOWN)).isEmpty();
|
||||
if (context.down && context.left && context.right && (!leftdownempty || !rightdownempty)) {
|
||||
return SPECIAL_LINE_H;
|
||||
}
|
||||
return SPECIAL_VALUE;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue