Re-worked text tool for mobile, fixed up redo support
This commit is contained in:
Lewis Hemens
parent
93a927ead5
commit
b9b46c119e
21
index.html
21
index.html
|
|
@ -157,6 +157,20 @@ textarea {
|
|||
max-height: 100%;
|
||||
}
|
||||
|
||||
#text-tool-widget {
|
||||
display: none;
|
||||
z-index: 100;
|
||||
position: fixed;
|
||||
top: 60px;
|
||||
left: 0px;
|
||||
right: 0px;
|
||||
width: 300px;
|
||||
height: 80px;
|
||||
margin: auto;
|
||||
text-align: center;
|
||||
box-shadow: 0px 0px 3px 3px #CCC;
|
||||
}
|
||||
|
||||
.fade-out {
|
||||
opacity: 0;
|
||||
}
|
||||
|
|
@ -220,7 +234,14 @@ textarea {
|
|||
<button class="close-dialog-button">Close</button>
|
||||
<button id="import-submit-button">Submit</button>
|
||||
</div>
|
||||
|
||||
<div id="text-tool-widget">
|
||||
<textarea id="text-tool-input"></textarea>
|
||||
<button id="text-tool-close">Close</button>
|
||||
</div>
|
||||
|
||||
<canvas id="ascii-canvas"></canvas>
|
||||
|
||||
<script src="https://apis.google.com/js/api.js"></script>
|
||||
<script src="https://apis.google.com/js/client.js"></script>
|
||||
<script src="jquery-1.9.1.min.js"></script>
|
||||
|
|
|
|||
400
js-compiled.js
400
js-compiled.js
|
|
@ -1,7 +1,7 @@
|
|||
try {
|
||||
throw 1;
|
||||
} catch (aa) {
|
||||
window.D = window.D || {};
|
||||
window.C = window.C || {};
|
||||
}
|
||||
var f = "ontouchstart" in window || "onmsgesturechange" in window;
|
||||
function l(a, b) {
|
||||
|
|
@ -26,7 +26,7 @@ l.prototype.length = function() {
|
|||
l.prototype.scale = function(a) {
|
||||
return new l(this.x * a, this.y * a);
|
||||
};
|
||||
var p = new l(-1, 0), q = new l(1, 0), r = new l(0, -1), s = new l(0, 1), v = [p, q, r, s];
|
||||
var p = new l(-1, 0), q = new l(1, 0), r = new l(0, -1), u = new l(0, 1), v = [p, q, r, u];
|
||||
function ba() {
|
||||
this.f = this.value = null;
|
||||
}
|
||||
|
|
@ -39,11 +39,11 @@ function x(a) {
|
|||
function ca(a, b, c, e) {
|
||||
this.left = a;
|
||||
this.right = b;
|
||||
this.n = c;
|
||||
this.m = c;
|
||||
this.j = e;
|
||||
}
|
||||
function y(a) {
|
||||
return a.left + a.right + a.n + a.j;
|
||||
return a.left + a.right + a.m + a.j;
|
||||
}
|
||||
function da(a, b) {
|
||||
this.position = a;
|
||||
|
|
@ -51,7 +51,7 @@ function da(a, b) {
|
|||
}
|
||||
function ea(a, b) {
|
||||
this.position = a;
|
||||
this.B = b;
|
||||
this.A = b;
|
||||
}
|
||||
;function z(a) {
|
||||
this.state = a;
|
||||
|
|
@ -59,18 +59,18 @@ function ea(a, b) {
|
|||
this.context = this.canvas.getContext("2d");
|
||||
this.zoom = 1;
|
||||
this.offset = new l(7500, 7500);
|
||||
this.c = !0;
|
||||
this.r = f;
|
||||
this.d = !0;
|
||||
this.q = f;
|
||||
A(this);
|
||||
}
|
||||
function A(a) {
|
||||
a.canvas.width = document.documentElement.clientWidth;
|
||||
a.canvas.height = document.documentElement.clientHeight;
|
||||
a.c = !0;
|
||||
a.d = !0;
|
||||
}
|
||||
z.prototype.animate = function() {
|
||||
if (this.c || this.state.c) {
|
||||
this.c = !1, this.state.c = !1, fa(this);
|
||||
if (this.d || this.state.d) {
|
||||
this.d = !1, this.state.d = !1, fa(this);
|
||||
}
|
||||
var a = this;
|
||||
window.requestAnimationFrame(function() {
|
||||
|
|
@ -94,30 +94,30 @@ function fa(a) {
|
|||
b.moveTo(0 - a.offset.x, 17 * d - a.offset.y), b.lineTo(9 * a.state.cells.length - a.offset.x, 17 * d - a.offset.y);
|
||||
}
|
||||
a.context.stroke();
|
||||
d = !a.r;
|
||||
d = !a.q;
|
||||
b.font = "15px Courier New";
|
||||
for (var g = c.x;g < e.x;g++) {
|
||||
for (var k = c.y;k < e.y;k++) {
|
||||
var h = C(a.state, new l(g, k));
|
||||
var h = D(a.state, new l(g, k));
|
||||
if (x(h) || null != h.f && " " != w(h)) {
|
||||
a.context.fillStyle = null != h.f ? "#DEF" : "#F5F5F5", b.fillRect(9 * g - a.offset.x, 17 * (k - 1) - a.offset.y, 9, 17);
|
||||
}
|
||||
var t = E(a.state, new l(g, k));
|
||||
null == t || x(h) && !d || (a.context.fillStyle = "#000000", b.fillText(t, 9 * g - a.offset.x, 17 * k - a.offset.y - 3));
|
||||
var s = F(a.state, new l(g, k));
|
||||
null == s || x(h) && !d || (a.context.fillStyle = "#000000", b.fillText(s, 9 * g - a.offset.x, 17 * k - a.offset.y - 3));
|
||||
}
|
||||
}
|
||||
if (a.r) {
|
||||
if (a.q) {
|
||||
b.lineWidth = "1";
|
||||
b.strokeStyle = "#000000";
|
||||
b.beginPath();
|
||||
for (d = c.x;d < e.x;d++) {
|
||||
for (h = !1, g = c.y;g < e.y;g++) {
|
||||
k = C(a.state, new l(d, g)), x(k) && g != e.y - 1 || !h || (b.moveTo(9 * d - a.offset.x + 4.5, 17 * h - a.offset.y - 8.5), b.lineTo(9 * d - a.offset.x + 4.5, 17 * (g - 1) - a.offset.y - 8.5), h = !1), x(k) && !h && (h = g);
|
||||
k = D(a.state, new l(d, g)), x(k) && g != e.y - 1 || !h || (b.moveTo(9 * d - a.offset.x + 4.5, 17 * h - a.offset.y - 8.5), b.lineTo(9 * d - a.offset.x + 4.5, 17 * (g - 1) - a.offset.y - 8.5), h = !1), x(k) && !h && (h = g);
|
||||
}
|
||||
}
|
||||
for (g = c.y;g < e.y;g++) {
|
||||
for (h = !1, d = c.x;d < e.x;d++) {
|
||||
k = C(a.state, new l(d, g)), x(k) && d != e.x - 1 || !h || (b.moveTo(9 * h - a.offset.x + 4.5, 17 * g - a.offset.y - 8.5), b.lineTo(9 * (d - 1) - a.offset.x + 4.5, 17 * g - a.offset.y - 8.5), h = !1), x(k) && !h && (h = d);
|
||||
k = D(a.state, new l(d, g)), x(k) && d != e.x - 1 || !h || (b.moveTo(9 * h - a.offset.x + 4.5, 17 * g - a.offset.y - 8.5), b.lineTo(9 * (d - 1) - a.offset.x + 4.5, 17 * g - a.offset.y - 8.5), h = !1), x(k) && !h && (h = d);
|
||||
}
|
||||
}
|
||||
a.context.stroke();
|
||||
|
|
@ -126,40 +126,40 @@ function fa(a) {
|
|||
function B(a, b) {
|
||||
return new l(Math.min(Math.max(1, Math.round(((new l((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 l((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 F(a, b, c, e, d) {
|
||||
;function G(a, b, c, e, d) {
|
||||
d = d || "+";
|
||||
var g = Math.min(b.x, c.x), k = Math.min(b.y, c.y), h = Math.max(b.x, c.x), t = Math.max(b.y, c.y), u = e ? c.x : b.x;
|
||||
var g = Math.min(b.x, c.x), k = Math.min(b.y, c.y), h = Math.max(b.x, c.x), s = Math.max(b.y, c.y), t = e ? c.x : b.x;
|
||||
for (e = e ? b.y : c.y;g++ < h;) {
|
||||
var O = new l(g, e), J = a.getContext(new l(g, e));
|
||||
" " == d && 2 == J.n + J.j || G(a, O, d);
|
||||
var O = new l(g, e), E = a.getContext(new l(g, e));
|
||||
" " == d && 2 == E.m + E.j || H(a, O, d);
|
||||
}
|
||||
for (;k++ < t;) {
|
||||
O = new l(u, k), J = a.getContext(new l(u, k)), " " == d && 2 == J.left + J.right || G(a, O, d);
|
||||
for (;k++ < s;) {
|
||||
O = new l(t, k), E = a.getContext(new l(t, k)), " " == d && 2 == E.left + E.right || H(a, O, d);
|
||||
}
|
||||
H(a, b, d);
|
||||
H(a, c, d);
|
||||
G(a, new l(u, e), d);
|
||||
I(a, b, d);
|
||||
I(a, c, d);
|
||||
H(a, new l(t, e), d);
|
||||
}
|
||||
function I(a) {
|
||||
function J(a) {
|
||||
this.state = a;
|
||||
this.a = null;
|
||||
}
|
||||
I.prototype.start = function(a) {
|
||||
J.prototype.start = function(a) {
|
||||
this.a = a;
|
||||
};
|
||||
I.prototype.move = function(a) {
|
||||
this.l = a;
|
||||
J.prototype.move = function(a) {
|
||||
this.g = a;
|
||||
K(this.state);
|
||||
F(this.state, this.a, a, !0);
|
||||
F(this.state, this.a, a, !1);
|
||||
G(this.state, this.a, a, !0);
|
||||
G(this.state, this.a, a, !1);
|
||||
};
|
||||
I.prototype.end = function() {
|
||||
J.prototype.end = function() {
|
||||
L(this.state);
|
||||
};
|
||||
I.prototype.m = function() {
|
||||
J.prototype.l = function() {
|
||||
return "crosshair";
|
||||
};
|
||||
I.prototype.h = function() {
|
||||
J.prototype.e = function() {
|
||||
};
|
||||
function M(a) {
|
||||
this.state = a;
|
||||
|
|
@ -171,72 +171,68 @@ M.prototype.start = function(a) {
|
|||
M.prototype.move = function(a) {
|
||||
K(this.state);
|
||||
var b = this.state.getContext(this.a), c = this.state.getContext(a);
|
||||
F(this.state, this.a, a, b.n && b.j || c.left && c.right);
|
||||
G(this.state, this.a, a, b.m && b.j || c.left && c.right);
|
||||
};
|
||||
M.prototype.end = function() {
|
||||
L(this.state);
|
||||
};
|
||||
M.prototype.m = function() {
|
||||
M.prototype.l = function() {
|
||||
return "crosshair";
|
||||
};
|
||||
M.prototype.h = function() {
|
||||
M.prototype.e = function() {
|
||||
};
|
||||
function N(a, b) {
|
||||
this.state = a;
|
||||
this.value = b;
|
||||
}
|
||||
N.prototype.start = function(a) {
|
||||
H(this.state, a, this.value);
|
||||
I(this.state, a, this.value);
|
||||
};
|
||||
N.prototype.move = function(a) {
|
||||
H(this.state, a, this.value);
|
||||
I(this.state, a, this.value);
|
||||
};
|
||||
N.prototype.end = function() {
|
||||
L(this.state);
|
||||
};
|
||||
N.prototype.m = function() {
|
||||
N.prototype.l = function() {
|
||||
return "crosshair";
|
||||
};
|
||||
N.prototype.h = function(a) {
|
||||
N.prototype.e = function(a) {
|
||||
1 == a.length && (this.value = a);
|
||||
};
|
||||
function P(a) {
|
||||
this.state = a;
|
||||
this.e = this.a = null;
|
||||
this.a = null;
|
||||
}
|
||||
P.prototype.start = function(a) {
|
||||
this.e = this.a = a;
|
||||
K(this.state);
|
||||
var b = w(C(this.state, a));
|
||||
H(this.state, a, null == b ? "\u2009" : b);
|
||||
L(this.state);
|
||||
$("#text-tool-input").val("");
|
||||
this.a = a;
|
||||
a = w(D(this.state, this.a));
|
||||
I(this.state, this.a, null == a ? "\u2009" : a);
|
||||
};
|
||||
P.prototype.move = function() {
|
||||
};
|
||||
P.prototype.end = function() {
|
||||
null != this.a && (this.g = this.a, this.a = null, $("#text-tool-widget").hide(0, function() {
|
||||
$("#text-tool-widget").show(0, function() {
|
||||
$("#text-tool-input").focus();
|
||||
});
|
||||
}));
|
||||
};
|
||||
P.prototype.m = function() {
|
||||
return "text";
|
||||
P.prototype.l = function() {
|
||||
return "pointer";
|
||||
};
|
||||
P.prototype.h = function(a) {
|
||||
if (null != this.e) {
|
||||
var b = this.e.add(q);
|
||||
if ("<enter>" == a || x(C(this.state, b))) {
|
||||
K(this.state), this.a = b = this.a.add(s);
|
||||
}
|
||||
"<backspace>" == a && this.a.x <= b.x && (K(this.state), b = this.e.add(p), b.x < this.a.x && (b.x = this.a.x), H(this.state, b, "\u2009"), L(this.state));
|
||||
"<up>" == a && (K(this.state), this.a = b = this.e.add(r));
|
||||
"<left>" == a && (K(this.state), this.a = b = this.e.add(p));
|
||||
"<right>" == a && (K(this.state), this.a = b = this.e.add(q));
|
||||
"<down>" == a && (K(this.state), this.a = b = this.e.add(s));
|
||||
1 == a.length && (H(this.state, this.e, a), L(this.state));
|
||||
this.e = b;
|
||||
a = w(C(this.state, b));
|
||||
H(this.state, b, null == a ? "\u2009" : a);
|
||||
P.prototype.e = function() {
|
||||
var a = $("#text-tool-input").val();
|
||||
K(this.state);
|
||||
for (var b = 0, c = 0, e = 0;e < a.length;e++) {
|
||||
"\n" == a[e] ? (c++, b = 0) : (I(this.state, this.g.add(new l(b, c)), a[e]), b++);
|
||||
}
|
||||
};
|
||||
function Q(a) {
|
||||
this.state = a;
|
||||
this.l = this.a = null;
|
||||
this.g = this.a = null;
|
||||
}
|
||||
Q.prototype.start = function(a) {
|
||||
this.a = a;
|
||||
|
|
@ -244,64 +240,64 @@ Q.prototype.start = function(a) {
|
|||
};
|
||||
Q.prototype.move = function(a) {
|
||||
K(this.state);
|
||||
this.l = a;
|
||||
var b = Math.min(this.a.x, this.l.x);
|
||||
a = Math.min(this.a.y, this.l.y);
|
||||
for (var c = Math.max(this.a.x, this.l.x), e = Math.max(this.a.y, this.l.y);b <= c;b++) {
|
||||
this.g = a;
|
||||
var b = Math.min(this.a.x, this.g.x);
|
||||
a = Math.min(this.a.y, this.g.y);
|
||||
for (var c = Math.max(this.a.x, this.g.x), e = Math.max(this.a.y, this.g.y);b <= c;b++) {
|
||||
for (var d = a;d <= e;d++) {
|
||||
H(this.state, new l(b, d), "\u2009");
|
||||
I(this.state, new l(b, d), "\u2009");
|
||||
}
|
||||
}
|
||||
};
|
||||
Q.prototype.end = function() {
|
||||
L(this.state);
|
||||
};
|
||||
Q.prototype.m = function() {
|
||||
Q.prototype.l = function() {
|
||||
return "crosshair";
|
||||
};
|
||||
Q.prototype.h = function() {
|
||||
Q.prototype.e = function() {
|
||||
};
|
||||
function R(a) {
|
||||
this.state = a;
|
||||
this.g = this.a = null;
|
||||
this.h = this.a = null;
|
||||
}
|
||||
R.prototype.start = function(a) {
|
||||
if (f && !x(C(this.state, a))) {
|
||||
var b = v.concat([p.add(r), p.add(s), q.add(r), q.add(s)]), c = null, e = 0, d;
|
||||
if (f && !x(D(this.state, a))) {
|
||||
var b = v.concat([p.add(r), p.add(u), q.add(r), q.add(u)]), c = null, e = 0, d;
|
||||
for (d in b) {
|
||||
var g = a.add(b[d]), k = y(this.state.getContext(g));
|
||||
x(C(this.state, g)) && k > e && (c = b[d], e = k);
|
||||
x(D(this.state, g)) && k > e && (c = b[d], e = k);
|
||||
}
|
||||
a = null == c ? a : a.add(c);
|
||||
}
|
||||
this.a = a;
|
||||
this.g = null;
|
||||
if (x(C(this.state, this.a))) {
|
||||
this.h = null;
|
||||
if (x(D(this.state, this.a))) {
|
||||
this.state.getContext(this.a);
|
||||
a = [];
|
||||
for (var h in v) {
|
||||
var b = S(this, this.a, v[h]), t;
|
||||
for (t in b) {
|
||||
if (c = b[t], e = 0 != v[h].x, 1 == y(this.state.getContext(c))) {
|
||||
a.push({position:c, t:e});
|
||||
var b = S(this, this.a, v[h]), s;
|
||||
for (s in b) {
|
||||
if (c = b[s], e = 0 != v[h].x, 1 == y(this.state.getContext(c))) {
|
||||
a.push({position:c, s:e});
|
||||
} else {
|
||||
for (var u in v) {
|
||||
0 != v[h].add(v[u]).length() && 2 != v[h].add(v[u]).length() && (d = S(this, c, v[u]), 0 != d.length && a.push({position:d[d.length - 1], t:e}));
|
||||
for (var t in v) {
|
||||
0 != v[h].add(v[t]).length() && 2 != v[h].add(v[t]).length() && (d = S(this, c, v[t]), 0 != d.length && a.push({position:d[d.length - 1], s:e}));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
this.g = a;
|
||||
this.h = a;
|
||||
this.move(this.a);
|
||||
}
|
||||
};
|
||||
R.prototype.move = function(a) {
|
||||
K(this.state);
|
||||
for (var b in this.g) {
|
||||
F(this.state, this.a, this.g[b].position, this.g[b].t, " ");
|
||||
for (var b in this.h) {
|
||||
G(this.state, this.a, this.h[b].position, this.h[b].s, " ");
|
||||
}
|
||||
for (b in this.g) {
|
||||
F(this.state, a, this.g[b].position, this.g[b].t);
|
||||
for (b in this.h) {
|
||||
G(this.state, a, this.h[b].position, this.h[b].s);
|
||||
}
|
||||
};
|
||||
R.prototype.end = function() {
|
||||
|
|
@ -310,24 +306,24 @@ R.prototype.end = function() {
|
|||
function S(a, b, c) {
|
||||
for (var e = b.clone(), d = [];;) {
|
||||
var g = e.add(c);
|
||||
if (!x(C(a.state, g))) {
|
||||
if (!x(D(a.state, g))) {
|
||||
return m(b, e) || d.push(e), d;
|
||||
}
|
||||
e = g;
|
||||
3 == y(a.state.getContext(e)) && d.push(e);
|
||||
}
|
||||
}
|
||||
R.prototype.m = function(a) {
|
||||
return x(C(this.state, a)) ? "pointer" : "default";
|
||||
R.prototype.l = function(a) {
|
||||
return x(D(this.state, a)) ? "pointer" : "default";
|
||||
};
|
||||
R.prototype.h = function() {
|
||||
R.prototype.e = function() {
|
||||
};
|
||||
function T() {
|
||||
this.cells = Array(2E3);
|
||||
this.i = [];
|
||||
this.c = !0;
|
||||
this.A = [];
|
||||
this.d = !0;
|
||||
this.w = [];
|
||||
this.v = [];
|
||||
for (var a = 0;a < this.cells.length;a++) {
|
||||
this.cells[a] = Array(600);
|
||||
for (var b = 0;b < this.cells[a].length;b++) {
|
||||
|
|
@ -338,40 +334,40 @@ function T() {
|
|||
T.prototype.clear = function() {
|
||||
for (var a = 0;a < this.cells.length;a++) {
|
||||
for (var b = 0;b < this.cells[a].length;b++) {
|
||||
null != w(this.cells[a][b]) && H(this, new l(a, b), "\u2009");
|
||||
null != w(this.cells[a][b]) && I(this, new l(a, b), "\u2009");
|
||||
}
|
||||
}
|
||||
L(this);
|
||||
};
|
||||
function C(a, b) {
|
||||
function D(a, b) {
|
||||
return a.cells[b.x][b.y];
|
||||
}
|
||||
function H(a, b, c) {
|
||||
var e = C(a, b);
|
||||
function I(a, b, c) {
|
||||
var e = D(a, b);
|
||||
a.i.push(new ea(b, e));
|
||||
e.f = c;
|
||||
a.c = !0;
|
||||
a.d = !0;
|
||||
}
|
||||
function G(a, b, c) {
|
||||
w(C(a, b)) != c && H(a, b, c);
|
||||
function H(a, b, c) {
|
||||
w(D(a, b)) != c && I(a, b, c);
|
||||
}
|
||||
function K(a) {
|
||||
for (var b in a.i) {
|
||||
a.i[b].B.f = null;
|
||||
a.i[b].A.f = null;
|
||||
}
|
||||
a.i.length = 0;
|
||||
}
|
||||
function E(a, b) {
|
||||
var c = C(a, b), c = null != c.f ? c.f : c.value;
|
||||
function F(a, b) {
|
||||
var c = D(a, b), c = null != c.f ? c.f : c.value;
|
||||
if ("+" != c) {
|
||||
return c;
|
||||
}
|
||||
c = a.getContext(b);
|
||||
return c.left && c.right && !c.n && !c.j ? "\u2013" : !c.left && !c.right && c.n && c.j ? "|" : c.left && c.right && c.n && c.j ? "\u2013" : "+";
|
||||
return c.left && c.right && !c.m && !c.j ? "\u2013" : !c.left && !c.right && c.m && c.j ? "|" : c.left && c.right && c.m && c.j ? "\u2013" : "+";
|
||||
}
|
||||
T.prototype.getContext = function(a) {
|
||||
var b = x(C(this, a.add(p))), c = x(C(this, a.add(q))), e = x(C(this, a.add(r)));
|
||||
a = x(C(this, a.add(s)));
|
||||
var b = x(D(this, a.add(p))), c = x(D(this, a.add(q))), e = x(D(this, a.add(r)));
|
||||
a = x(D(this, a.add(u)));
|
||||
return new ca(b, c, e, a);
|
||||
};
|
||||
function L(a, b) {
|
||||
|
|
@ -382,7 +378,7 @@ function L(a, b) {
|
|||
});
|
||||
a.i.length = 0;
|
||||
for (var g in d) {
|
||||
var k = d[g].B;
|
||||
var k = d[g].A;
|
||||
c.push(new da(d[g].position, null != k.value ? k.value : " "));
|
||||
var h = w(k);
|
||||
if ("\u2009" == h || " " == h) {
|
||||
|
|
@ -391,21 +387,31 @@ function L(a, b) {
|
|||
k.f = null;
|
||||
k.value = h;
|
||||
}
|
||||
d = b ? a.w : a.A;
|
||||
d = b ? a.v : a.w;
|
||||
0 < c.length && (50 < d.length && d.shift(), d.push(c));
|
||||
a.c = !0;
|
||||
a.d = !0;
|
||||
}
|
||||
function U(a) {
|
||||
if (0 != a.A.length) {
|
||||
var b = a.A.pop(), c;
|
||||
if (0 != a.w.length) {
|
||||
var b = a.w.pop(), c;
|
||||
for (c in b) {
|
||||
var e = b[c];
|
||||
H(a, e.position, e.value);
|
||||
I(a, e.position, e.value);
|
||||
}
|
||||
L(a, !0);
|
||||
}
|
||||
}
|
||||
function V(a) {
|
||||
if (0 != a.v.length) {
|
||||
var b = a.v.pop(), c;
|
||||
for (c in b) {
|
||||
var e = b[c];
|
||||
I(a, e.position, e.value);
|
||||
}
|
||||
L(a);
|
||||
}
|
||||
}
|
||||
function ga(a) {
|
||||
for (var b = new l(Number.MAX_VALUE, Number.MAX_VALUE), c = new l(-1, -1), e = 0;e < a.cells.length;e++) {
|
||||
for (var d = 0;d < a.cells[e].length;d++) {
|
||||
null != w(a.cells[e][d]) && (e < b.x && (b.x = e), d < b.y && (b.y = d), e > c.x && (c.x = e), d > c.y && (c.y = d));
|
||||
|
|
@ -416,7 +422,7 @@ function V(a) {
|
|||
}
|
||||
for (var g = "", d = b.y;d <= c.y;d++) {
|
||||
for (var k = "", e = b.x;e <= c.x;e++) {
|
||||
var h = E(a, new l(e, d)), k = k + (null == h ? " " : h)
|
||||
var h = F(a, new l(e, d)), k = k + (null == h ? " " : h)
|
||||
}
|
||||
g += k.replace("\\s+$/g", "") + "\n";
|
||||
}
|
||||
|
|
@ -425,31 +431,31 @@ function V(a) {
|
|||
;function W(a, b) {
|
||||
this.view = a;
|
||||
this.state = b;
|
||||
this.d = new I(b);
|
||||
this.c = new J(b);
|
||||
this.mode = 0;
|
||||
this.o();
|
||||
this.n();
|
||||
}
|
||||
W.prototype.q = function(a) {
|
||||
W.prototype.p = function(a) {
|
||||
var b = B(this.view, a);
|
||||
null == this.p && (this.p = b);
|
||||
m(b, this.p) || (this.view.canvas.style.cursor = this.d.m(b));
|
||||
2 != this.mode || m(b, this.p) || this.d.move(b);
|
||||
null == this.o && (this.o = b);
|
||||
m(b, this.o) || (this.view.canvas.style.cursor = this.c.l(b));
|
||||
2 != this.mode || m(b, this.o) || this.c.move(b);
|
||||
if (1 == this.mode) {
|
||||
var c = this.view;
|
||||
a = this.v.add(n(this.u, a).scale(1 / this.view.zoom));
|
||||
a = this.u.add(n(this.t, a).scale(1 / this.view.zoom));
|
||||
c.offset = a;
|
||||
c.c = !0;
|
||||
c.d = !0;
|
||||
}
|
||||
this.p = b;
|
||||
this.o = b;
|
||||
};
|
||||
function X(a) {
|
||||
(a.mode = 2) && a.d.end();
|
||||
(a.mode = 2) && a.c.end();
|
||||
a.mode = 0;
|
||||
a.t = null;
|
||||
a.u = null;
|
||||
a.v = null;
|
||||
a.p = null;
|
||||
a.o = null;
|
||||
}
|
||||
W.prototype.o = function() {
|
||||
W.prototype.n = function() {
|
||||
var a = this;
|
||||
$(window).resize(function() {
|
||||
A(a.view);
|
||||
|
|
@ -459,28 +465,22 @@ W.prototype.o = function() {
|
|||
$("#draw-tools > button.tool").removeClass("active");
|
||||
$("#" + a).toggleClass("active");
|
||||
$(".dialog").removeClass("visible");
|
||||
"box-button" == a && (this.d = new I(this.state));
|
||||
"line-button" == a && (this.d = new M(this.state));
|
||||
"freeform-button" == a && (this.d = new N(this.state, "+"));
|
||||
"erase-button" == a && (this.d = new Q(this.state));
|
||||
"move-button" == a && (this.d = new R(this.state));
|
||||
"text-button" == a && (this.d = new P(this.state));
|
||||
"box-button" == a && (this.c = new J(this.state));
|
||||
"line-button" == a && (this.c = new M(this.state));
|
||||
"freeform-button" == a && (this.c = new N(this.state, "+"));
|
||||
"erase-button" == a && (this.c = new Q(this.state));
|
||||
"move-button" == a && (this.c = new R(this.state));
|
||||
"text-button" == a && (this.c = new P(this.state));
|
||||
this.view.canvas.focus();
|
||||
}.bind(this));
|
||||
$("#file-tools > button.tool").click(function(a) {
|
||||
a = a.target.id;
|
||||
$(".dialog").removeClass("visible");
|
||||
$("#" + a + "-dialog").toggleClass("visible");
|
||||
"export-button" == a && ($("#export-area").val(V(this.state)), $("#export-area").focus(), $("#export-area").select());
|
||||
"export-button" == a && ($("#export-area").val(ga(this.state)), $("#export-area").focus(), $("#export-area").select());
|
||||
"clear-button" == a && this.state.clear();
|
||||
"undo-button" == a && U(this.state);
|
||||
if ("redo-button" == a && (a = this.state, 0 != a.w.length)) {
|
||||
var c = a.w.pop(), e;
|
||||
for (e in c) {
|
||||
var d = c[e];
|
||||
H(a, d.position, d.value);
|
||||
}
|
||||
L(a);
|
||||
}
|
||||
"redo-button" == a && V(this.state);
|
||||
}.bind(this));
|
||||
$("button.close-dialog-button").click(function() {
|
||||
$(".dialog").removeClass("visible");
|
||||
|
|
@ -493,7 +493,7 @@ W.prototype.o = function() {
|
|||
if ("\u2013" == h || "|" == h) {
|
||||
h = "+";
|
||||
}
|
||||
H(a, (new l(k, d)).add(e), h);
|
||||
I(a, (new l(k, d)).add(e), h);
|
||||
}
|
||||
}
|
||||
L(a);
|
||||
|
|
@ -501,21 +501,23 @@ W.prototype.o = function() {
|
|||
}.bind(this));
|
||||
$("#use-lines-button").click(function() {
|
||||
$(".dialog").removeClass("visible");
|
||||
this.view.r = !0;
|
||||
this.view.c = !0;
|
||||
var a = this.view;
|
||||
a.q = !0;
|
||||
a.d = !0;
|
||||
}.bind(this));
|
||||
$("#use-ascii-button").click(function() {
|
||||
$(".dialog").removeClass("visible");
|
||||
this.view.r = !1;
|
||||
this.view.c = !0;
|
||||
var a = this.view;
|
||||
a.q = !1;
|
||||
a.d = !0;
|
||||
}.bind(this));
|
||||
$(window).keypress(function(a) {
|
||||
a.ctrlKey || a.metaKey || 13 == a.keyCode || this.d.h(String.fromCharCode(a.keyCode));
|
||||
a.ctrlKey || a.metaKey || 13 == a.keyCode || this.c.e(String.fromCharCode(a.keyCode));
|
||||
}.bind(this));
|
||||
$(window).keydown(function(a) {
|
||||
var c = null;
|
||||
if (a.ctrlKey || a.metaKey) {
|
||||
67 == a.keyCode && (c = "<copy>"), 86 == a.keyCode && (c = "<paste>"), 90 == a.keyCode && U(this.state), 88 == a.keyCode && (c = "<cut>");
|
||||
67 == a.keyCode && (c = "<copy>"), 86 == a.keyCode && (c = "<paste>"), 90 == a.keyCode && U(this.state), 89 == a.keyCode && V(this.state), 88 == a.keyCode && (c = "<cut>");
|
||||
}
|
||||
8 == a.keyCode && (c = "<backspace>");
|
||||
13 == a.keyCode && (c = "<enter>");
|
||||
|
|
@ -523,24 +525,34 @@ W.prototype.o = function() {
|
|||
40 == a.keyCode && (c = "<down>");
|
||||
37 == a.keyCode && (c = "<left>");
|
||||
39 == a.keyCode && (c = "<right>");
|
||||
null != c && this.d.h(c);
|
||||
null != c && this.c.e(c);
|
||||
}.bind(this));
|
||||
$("#text-tool-input").keyup(function() {
|
||||
this.c.e("");
|
||||
}.bind(this));
|
||||
$("#text-tool-input").change(function() {
|
||||
this.c.e("");
|
||||
}.bind(this));
|
||||
$("#text-tool-close").click(function() {
|
||||
$("#text-tool-widget").hide();
|
||||
L(this.state);
|
||||
}.bind(this));
|
||||
};
|
||||
function ga(a) {
|
||||
function ha(a) {
|
||||
this.state = a;
|
||||
this.file = null;
|
||||
$("#save-button").click(function() {
|
||||
this.save();
|
||||
}.bind(this));
|
||||
}
|
||||
function ha(a) {
|
||||
function ia(a) {
|
||||
window.gapi.auth.authorize({client_id:"125643747010-9s9n1ne2fnnuh5v967licfkt83r4vba5.apps.googleusercontent.com", scope:"https://www.googleapis.com/auth/drive", immediate:!0}, function(b) {
|
||||
b && !b.error ? a(!0) : window.gapi.auth.authorize({client_id:"125643747010-9s9n1ne2fnnuh5v967licfkt83r4vba5.apps.googleusercontent.com", scope:"https://www.googleapis.com/auth/drive", immediate:!1}, function(b) {
|
||||
a(b && !b.error);
|
||||
});
|
||||
});
|
||||
}
|
||||
function ia(a, b) {
|
||||
function ja(a, b) {
|
||||
a.file = b;
|
||||
$("#drive-filename").text(b.title);
|
||||
$("#drive-filename").editable(function(a) {
|
||||
|
|
@ -550,41 +562,41 @@ function ia(a, b) {
|
|||
return a;
|
||||
}.bind(a), {type:"text", submit:"OK"});
|
||||
}
|
||||
ga.prototype.save = function() {
|
||||
ha.prototype.save = function() {
|
||||
window.gapi.client.load("drive", "v2", function() {
|
||||
ha(function(a) {
|
||||
a && ja(this).execute(function(a) {
|
||||
ia(this, a);
|
||||
ia(function(a) {
|
||||
a && ka(this).execute(function(a) {
|
||||
ja(this, a);
|
||||
}.bind(this));
|
||||
}.bind(this));
|
||||
}.bind(this));
|
||||
};
|
||||
function ja(a) {
|
||||
var b = V(a.state), b = "\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--";
|
||||
function ka(a) {
|
||||
var b = ga(a.state), b = "\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:b});
|
||||
}
|
||||
;function ka(a) {
|
||||
;function la(a) {
|
||||
this.b = a;
|
||||
this.o();
|
||||
this.n();
|
||||
}
|
||||
ka.prototype.o = function() {
|
||||
la.prototype.n = function() {
|
||||
var a = this.b.view.canvas;
|
||||
$(a).bind("mousewheel", function(a) {
|
||||
a = this.b.view.zoom * (0 < a.originalEvent.wheelDelta ? 1.1 : 0.9);
|
||||
a = Math.max(Math.min(a, 5), 0.2);
|
||||
var c = this.b.view;
|
||||
c.zoom = a;
|
||||
c.c = !0;
|
||||
c.d = !0;
|
||||
}.bind(this));
|
||||
$(a).mousedown(function(a) {
|
||||
if (a.ctrlKey || a.metaKey) {
|
||||
var c = this.b;
|
||||
a = new l(a.clientX, a.clientY);
|
||||
c.mode = 1;
|
||||
c.u = a;
|
||||
c.v = c.view.offset;
|
||||
c.t = a;
|
||||
c.u = c.view.offset;
|
||||
} else {
|
||||
c = this.b, a = new l(a.clientX, a.clientY), c.mode = 2, c.d.start(B(c.view, a));
|
||||
c = this.b, a = new l(a.clientX, a.clientY), c.mode = 2, c.c.start(B(c.view, a));
|
||||
}
|
||||
}.bind(this));
|
||||
$(a).mouseup(function() {
|
||||
|
|
@ -594,67 +606,67 @@ ka.prototype.o = function() {
|
|||
X(this.b);
|
||||
}.bind(this));
|
||||
$(a).mousemove(function(a) {
|
||||
this.b.q(new l(a.clientX, a.clientY));
|
||||
this.b.p(new l(a.clientX, a.clientY));
|
||||
}.bind(this));
|
||||
};
|
||||
function Y(a) {
|
||||
this.b = a;
|
||||
this.s = this.k = !1;
|
||||
this.o();
|
||||
this.r = this.k = !1;
|
||||
this.n();
|
||||
}
|
||||
function la(a, b) {
|
||||
a.C = b;
|
||||
a.G = $.now();
|
||||
function ma(a, b) {
|
||||
a.B = b;
|
||||
a.F = $.now();
|
||||
a.k = !1;
|
||||
window.setTimeout(function() {
|
||||
if (!this.k && !this.s) {
|
||||
if (!this.k && !this.r) {
|
||||
var a = this.b;
|
||||
a.mode = 2;
|
||||
a.d.start(B(a.view, b));
|
||||
a.c.start(B(a.view, b));
|
||||
}
|
||||
}.bind(a), 130);
|
||||
}
|
||||
Y.prototype.q = function(a) {
|
||||
if (!this.k && 130 > $.now() - this.G && 3 < n(a, this.C).length()) {
|
||||
Y.prototype.p = function(a) {
|
||||
if (!this.k && 130 > $.now() - this.F && 3 < n(a, this.B).length()) {
|
||||
this.k = !0;
|
||||
var b = this.b;
|
||||
b.mode = 1;
|
||||
b.u = a;
|
||||
b.v = b.view.offset;
|
||||
b.t = a;
|
||||
b.u = b.view.offset;
|
||||
}
|
||||
this.b.q(a);
|
||||
this.b.p(a);
|
||||
};
|
||||
Y.prototype.reset = function() {
|
||||
this.s = this.k = !1;
|
||||
this.C = null;
|
||||
this.r = this.k = !1;
|
||||
this.B = null;
|
||||
};
|
||||
Y.prototype.o = function() {
|
||||
Y.prototype.n = function() {
|
||||
var a = this.b.view.canvas;
|
||||
$(a).bind("touchstart", function(a) {
|
||||
a.preventDefault();
|
||||
if (1 == a.originalEvent.touches.length) {
|
||||
la(this, new l(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY));
|
||||
ma(this, new l(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY));
|
||||
} else {
|
||||
if (1 < a.originalEvent.touches.length) {
|
||||
var c = new l(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY);
|
||||
a = new l(a.originalEvent.touches[1].pageX, a.originalEvent.touches[1].pageY);
|
||||
X(this.b);
|
||||
this.s = !0;
|
||||
this.r = !0;
|
||||
this.k = !1;
|
||||
this.H = n(c, a).length();
|
||||
this.F = this.b.view.zoom;
|
||||
this.G = n(c, a).length();
|
||||
this.D = this.b.view.zoom;
|
||||
}
|
||||
}
|
||||
}.bind(this));
|
||||
$(a).bind("touchmove", function(a) {
|
||||
a.preventDefault();
|
||||
if (1 == a.originalEvent.touches.length) {
|
||||
this.q(new l(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY));
|
||||
this.p(new l(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY));
|
||||
} else {
|
||||
if (1 < a.originalEvent.touches.length) {
|
||||
var c = new l(a.originalEvent.touches[0].pageX, a.originalEvent.touches[0].pageY);
|
||||
a = new l(a.originalEvent.touches[1].pageX, a.originalEvent.touches[1].pageY);
|
||||
this.s && (c = this.F * n(c, a).length() / this.H, c = Math.max(Math.min(c, 5), 0.5), a = this.b.view, a.zoom = c, a.c = !0);
|
||||
this.r && (c = this.D * n(c, a).length() / this.G, c = Math.max(Math.min(c, 5), 0.5), a = this.b.view, a.zoom = c, a.d = !0);
|
||||
}
|
||||
}
|
||||
}.bind(this));
|
||||
|
|
@ -664,9 +676,9 @@ Y.prototype.o = function() {
|
|||
X(this.b);
|
||||
}.bind(this));
|
||||
};
|
||||
var Z = new T, ma = new z(Z), na = new W(ma, Z);
|
||||
new Y(na);
|
||||
new ka(na);
|
||||
new ga(Z);
|
||||
ma.animate();
|
||||
var Z = new T, na = new z(Z), oa = new W(na, Z);
|
||||
new Y(oa);
|
||||
new la(oa);
|
||||
new ha(Z);
|
||||
na.animate();
|
||||
|
||||
|
|
|
|||
|
|
@ -122,14 +122,12 @@ ascii.Controller.prototype.installBindings = function() {
|
|||
|
||||
$('#use-lines-button').click(function(e) {
|
||||
$('.dialog').removeClass('visible');
|
||||
this.view.useLines = true;
|
||||
this.view.dirty = true;
|
||||
this.view.setUseLines(true);
|
||||
}.bind(this));
|
||||
|
||||
$('#use-ascii-button').click(function(e) {
|
||||
$('.dialog').removeClass('visible');
|
||||
this.view.useLines = false;
|
||||
this.view.dirty = true;
|
||||
this.view.setUseLines(false);
|
||||
}.bind(this));
|
||||
|
||||
$(window).keypress(function(e) {
|
||||
|
|
@ -139,6 +137,18 @@ ascii.Controller.prototype.installBindings = function() {
|
|||
$(window).keydown(function(e) {
|
||||
this.handleKeyDown(e);
|
||||
}.bind(this));
|
||||
|
||||
// Bit of a hack, just triggers the text tool to get a new value.
|
||||
$('#text-tool-input').keyup(function(){
|
||||
this.drawFunction.handleKey('');
|
||||
}.bind(this));
|
||||
$('#text-tool-input').change(function(){
|
||||
this.drawFunction.handleKey('');
|
||||
}.bind(this));
|
||||
$('#text-tool-close').click(function(){
|
||||
$('#text-tool-widget').hide();
|
||||
this.state.commitDraw();
|
||||
}.bind(this));
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -167,8 +177,9 @@ ascii.Controller.prototype.handleDrawButton = function(id) {
|
|||
this.drawFunction = new ascii.DrawMove(this.state);
|
||||
}
|
||||
if (id == 'text-button') {
|
||||
this.drawFunction = new ascii.DrawText(this.state);
|
||||
this.drawFunction = new ascii.DrawText(this.state, this.view);
|
||||
}
|
||||
this.view.canvas.focus();
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -217,7 +228,7 @@ ascii.Controller.prototype.handleKeyDown = function(event) {
|
|||
if (event.keyCode == 67) { specialKeyCode = KEY_COPY; }
|
||||
if (event.keyCode == 86) { specialKeyCode = KEY_PASTE; }
|
||||
if (event.keyCode == 90) { this.state.undo(); }
|
||||
// if (event.keyCode == 89) { this.state.redo(); }
|
||||
if (event.keyCode == 89) { this.state.redo(); }
|
||||
if (event.keyCode == 88) { specialKeyCode = KEY_CUT; }
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -185,21 +185,19 @@ ascii.DrawFreeform.prototype.handleKey = function(value) {
|
|||
* @implements {ascii.DrawFunction}
|
||||
* @param {ascii.State} state
|
||||
*/
|
||||
ascii.DrawText = function(state) {
|
||||
ascii.DrawText = function(state, view) {
|
||||
this.state = state;
|
||||
this.startPosition = null;
|
||||
this.currentPosition = null;
|
||||
};
|
||||
|
||||
/** @inheritDoc */
|
||||
ascii.DrawText.prototype.start = function(position) {
|
||||
this.state.commitDraw();
|
||||
$('#text-tool-input').val('');
|
||||
this.startPosition = position;
|
||||
this.currentPosition = position;
|
||||
// Clean up any existing draws.
|
||||
this.state.clearDraw();
|
||||
// Effectively highlights the starting cell.
|
||||
var currentValue = this.state.getCell(position).getRawValue();
|
||||
this.state.drawValue(position,
|
||||
var currentValue = this.state.getCell(this.startPosition).getRawValue();
|
||||
this.state.drawValue(this.startPosition,
|
||||
currentValue == null ? ERASE_CHAR : currentValue);
|
||||
};
|
||||
|
||||
|
|
@ -207,64 +205,34 @@ ascii.DrawText.prototype.start = function(position) {
|
|||
ascii.DrawText.prototype.move = function(position) {};
|
||||
|
||||
/** @inheritDoc */
|
||||
ascii.DrawText.prototype.end = function() {};
|
||||
ascii.DrawText.prototype.end = function() {
|
||||
if (this.startPosition != null) {
|
||||
this.endPosition = this.startPosition;
|
||||
this.startPosition = null;
|
||||
// Valid end click/press, show the textbox and focus it.
|
||||
$('#text-tool-widget').hide(0, function() {$('#text-tool-widget').show(0, function() {$('#text-tool-input').focus();});});
|
||||
}
|
||||
};
|
||||
|
||||
/** @inheritDoc */
|
||||
ascii.DrawText.prototype.getCursor = function(position) {
|
||||
return 'text';
|
||||
return 'pointer';
|
||||
};
|
||||
|
||||
/** @inheritDoc */
|
||||
ascii.DrawText.prototype.handleKey = function(value) {
|
||||
if (this.currentPosition == null) {
|
||||
return;
|
||||
}
|
||||
var nextPosition = this.currentPosition.add(DIR_RIGHT);
|
||||
|
||||
if (value == KEY_RETURN || this.state.getCell(nextPosition).isSpecial()) {
|
||||
// Pressed return key or hit box, so clear this cell and new line.
|
||||
this.state.clearDraw();
|
||||
nextPosition = this.startPosition.add(DIR_DOWN);
|
||||
this.startPosition = nextPosition;
|
||||
}
|
||||
if (value == KEY_BACKSPACE && this.startPosition.x <= nextPosition.x) {
|
||||
// Pressed backspace key, so clear this cell and go back.
|
||||
this.state.clearDraw();
|
||||
nextPosition = this.currentPosition.add(DIR_LEFT);
|
||||
if (nextPosition.x < this.startPosition.x) {
|
||||
nextPosition.x = this.startPosition.x;
|
||||
var text = $('#text-tool-input').val();
|
||||
this.state.clearDraw();
|
||||
var x = 0, y = 0;
|
||||
for(var i = 0; i < text.length; i++) {
|
||||
if (text[i] == '\n') {
|
||||
y++;
|
||||
x = 0;
|
||||
continue;
|
||||
}
|
||||
this.state.drawValue(nextPosition, ERASE_CHAR);
|
||||
this.state.commitDraw();
|
||||
this.state.drawValue(this.endPosition.add(new ascii.Vector(x, y)), text[i]);
|
||||
x++;
|
||||
}
|
||||
if (value == KEY_UP) {
|
||||
this.state.clearDraw();
|
||||
this.startPosition = nextPosition = this.currentPosition.add(DIR_UP);
|
||||
}
|
||||
if (value == KEY_LEFT) {
|
||||
this.state.clearDraw();
|
||||
this.startPosition = nextPosition = this.currentPosition.add(DIR_LEFT);
|
||||
}
|
||||
if (value == KEY_RIGHT) {
|
||||
this.state.clearDraw();
|
||||
this.startPosition = nextPosition = this.currentPosition.add(DIR_RIGHT);
|
||||
}
|
||||
if (value == KEY_DOWN) {
|
||||
this.state.clearDraw();
|
||||
this.startPosition = nextPosition = this.currentPosition.add(DIR_DOWN);
|
||||
}
|
||||
|
||||
if (value.length == 1) {
|
||||
// The value is not a special character, so draw the value and commit it.
|
||||
this.state.drawValue(this.currentPosition, value);
|
||||
this.state.commitDraw();
|
||||
}
|
||||
|
||||
// Highlight the next cell.
|
||||
this.currentPosition = nextPosition;
|
||||
var nextValue = this.state.getCell(nextPosition).getRawValue();
|
||||
this.state.drawValue(nextPosition,
|
||||
nextValue == null ? ERASE_CHAR : nextValue);
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -183,6 +183,14 @@ ascii.View.prototype.setOffset = function(offset) {
|
|||
this.dirty = true;
|
||||
};
|
||||
|
||||
/**
|
||||
* @param {boolean} useLines
|
||||
*/
|
||||
ascii.View.prototype.setUseLines = function(useLines) {
|
||||
this.useLines = useLines;
|
||||
this.dirty = true;
|
||||
};
|
||||
|
||||
/**
|
||||
* Given a screen coordinate, find the frame coordinates.
|
||||
* @param {ascii.Vector} vector
|
||||
|
|
@ -221,6 +229,17 @@ ascii.View.prototype.frameToCell = function(vector) {
|
|||
MAX_GRID_HEIGHT - 2));
|
||||
};
|
||||
|
||||
/**
|
||||
* Given a cell coordinate, return the frame coordinates.
|
||||
* @param {ascii.Vector} vector
|
||||
* @return {ascii.Vector}
|
||||
*/
|
||||
ascii.View.prototype.cellToFrame = function(vector) {
|
||||
return new ascii.Vector(
|
||||
Math.round(vector.x * CHAR_PIXELS_H),
|
||||
Math.round(vector.y * CHAR_PIXELS_V));
|
||||
};
|
||||
|
||||
/**
|
||||
* Given a screen coordinate, return the indices for the nearest cell.
|
||||
* @param {ascii.Vector} vector
|
||||
|
|
@ -230,5 +249,11 @@ ascii.View.prototype.screenToCell = function(vector) {
|
|||
return this.frameToCell(this.screenToFrame(vector));
|
||||
};
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Given a cell coordinate, return the on screen coordinates.
|
||||
* @param {ascii.Vector} vector
|
||||
* @return {ascii.Vector}
|
||||
*/
|
||||
ascii.View.prototype.cellToScreen = function(vector) {
|
||||
return this.frameToScreen(this.cellToFrame(vector));
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue