Sha256: 4275fd1b108e4b324c2e7ee78b9d62a0e2cec84580af13581826406819a52c26
Contents?: true
Size: 1.18 KB
Versions: 4
Compression:
Stored size: 1.18 KB
Contents
import "../core/document";
d3.mouse = function(container) {
return d3_mousePoint(container, d3_eventSource());
};
// https://bugs.webkit.org/show_bug.cgi?id=44083
var d3_mouse_bug44083 = /WebKit/.test(d3_window.navigator.userAgent) ? -1 : 0;
function d3_mousePoint(container, e) {
var svg = container.ownerSVGElement || container;
if (svg.createSVGPoint) {
var point = svg.createSVGPoint();
if (d3_mouse_bug44083 < 0 && (d3_window.scrollX || d3_window.scrollY)) {
svg = d3.select("body").append("svg").style({
position: "absolute",
top: 0,
left: 0,
margin: 0,
padding: 0,
border: "none"
}, "important");
var ctm = svg[0][0].getScreenCTM();
d3_mouse_bug44083 = !(ctm.f || ctm.e);
svg.remove();
}
if (d3_mouse_bug44083) {
point.x = e.pageX;
point.y = e.pageY;
} else {
point.x = e.clientX;
point.y = e.clientY;
}
point = point.matrixTransform(container.getScreenCTM().inverse());
return [point.x, point.y];
}
var rect = container.getBoundingClientRect();
return [e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop];
};
Version data entries
4 entries across 4 versions & 2 rubygems