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Add support for dotted borders. Resolves issue #770.

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This commit is contained in:
Davide P. Cervone 2014-03-18 12:54:29 -04:00
parent 6ed8a76d5e
commit 0f659f5b3e
1 changed files with 14 additions and 6 deletions
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20
unpacked/jax/output/SVG/jax.js
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@ -930,14 +930,18 @@
BBOX.HLINE = BBOX.Subclass({
type: "line", removeable: false,
Init: function (w,t,dash,color,def) {
if (def == null) {def = {}}
if (def == null) {def = {"stroke-linecap":"square"}}
if (color && color !== "") {def.stroke = color}
def["stroke-width"] = t.toFixed(2).replace(/\.?0+$/,"");
def.x1 = 0; def.y1 = def.y2 = t/2; def.x2 = Math.floor(w);
def.x1 = def.y1 = def.y2 = Math.floor(t/2); def.x2 = Math.floor(w-t/2);
if (dash === "dashed") {
var n = Math.floor(w/(6*t)), m = Math.floor(w/(2*n+1));
var n = Math.floor(Math.max(0,w-t)/(6*t)), m = Math.floor(Math.max(0,w-t)/(2*n+1));
def["stroke-dasharray"] = m+" "+m;
}
if (dash === "dotted") {
def["stroke-dasharray"] = [1,Math.max(150,Math.floor(2*t))].join(" ");
def["stroke-linecap"] = "round";
}
this.SUPER(arguments).Init.call(this,def);
this.w = this.r = w; this.l = 0; this.h = this.H = t; this.d = this.D = 0;
}
@ -946,14 +950,18 @@
BBOX.VLINE = BBOX.Subclass({
type: "line", removeable: false,
Init: function (h,t,dash,color,def) {
if (def == null) {def = {}}
if (def == null) {def = {"stroke-linecap":"square"}}
if (color && color !== "") {def.stroke = color}
def["stroke-width"] = t.toFixed(2).replace(/\.?0+$/,"");
def.x1 = def.x2 = t/2; def.y1 = 0; def.y2 = Math.floor(h);
def.x1 = def.x2 = def.y1 = Math.floor(t/2); def.y2 = Math.floor(h-t/2);
if (dash === "dashed") {
var n = Math.floor(h/(6*t)), m = Math.floor(h/(2*n+1));
var n = Math.floor(Math.max(0,h-t)/(6*t)), m = Math.floor(Math.max(0,h-t)/(2*n+1));
def["stroke-dasharray"] = m+" "+m;
}
if (dash === "dotted") {
def["stroke-dasharray"] = [1,Math.max(150,Math.floor(2*t))].join(" ");
def["stroke-linecap"] = "round";
}
this.SUPER(arguments).Init.call(this,def);
this.w = this.r = t; this.l = 0; this.h = this.H = h; this.d = this.D = 0;
}