Sha256: 96faa0a2c4690be7d99d3748a952de73f9ea8e57d296fc44a2129d842736a550
Contents?: true
Size: 1.45 KB
Versions: 23
Compression:
Stored size: 1.45 KB
Contents
pv.SvgScene.label = function(scenes) {
var e = scenes.$g.firstChild;
for (var i = 0; i < scenes.length; i++) {
var s = scenes[i];
/* visible */
if (!s.visible) continue;
var fill = s.textStyle;
if (!fill.opacity || !s.text) continue;
/* text-baseline, text-align */
var x = 0, y = 0, dy = 0, anchor = "start";
switch (s.textBaseline) {
case "middle": dy = ".35em"; break;
case "top": dy = ".71em"; y = s.textMargin; break;
case "bottom": y = "-" + s.textMargin; break;
}
switch (s.textAlign) {
case "right": anchor = "end"; x = "-" + s.textMargin; break;
case "center": anchor = "middle"; break;
case "left": x = s.textMargin; break;
}
e = this.expect(e, "text", {
"pointer-events": s.events,
"cursor": s.cursor,
"x": x,
"y": y,
"dy": dy,
"transform": "translate(" + s.left + "," + s.top + ")"
+ (s.textAngle ? " rotate(" + 180 * s.textAngle / Math.PI + ")" : "")
+ (this.scale != 1 ? " scale(" + 1 / this.scale + ")" : ""),
"fill": fill.color,
"fill-opacity": fill.opacity || null,
"text-anchor": anchor
}, {
"font": s.font,
"text-shadow": s.textShadow,
"text-decoration": s.textDecoration
});
if (e.firstChild) e.firstChild.nodeValue = s.text;
else e.appendChild(document.createTextNode(s.text));
e = this.append(e, scenes, i);
}
return e;
};
Version data entries
23 entries across 23 versions & 1 rubygems