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function setPaperSize(renderer, maxwidth, scale, responsive) {
var w = (maxwidth + renderer.padding.left + renderer.padding.right) * scale;
var h = (renderer.y + renderer.padding.bottom) * scale;
if (renderer.isPrint)
h = Math.max(h, 1056); // 11in x 72pt/in x 1.33px/pt
// TODO-PER: We are letting the page get as long as it needs now, but eventually that should go to a second page.
// for accessibility
if (renderer.ariaLabel !== '') {
var text = "Sheet Music";
if (renderer.abctune && renderer.abctune.metaText && renderer.abctune.metaText.title)
text += " for \"" + renderer.abctune.metaText.title + '"';
renderer.paper.setTitle(text);
var label = renderer.ariaLabel ? renderer.ariaLabel : text;
renderer.paper.setAttribute("aria-label", label);
}
// for dragging - don't select during drag
var styles = [
"-webkit-touch-callout: none;",
"-webkit-user-select: none;",
"-khtml-user-select: none;",
"-moz-user-select: none;",
"-ms-user-select: none;",
"user-select: none;"
];
renderer.paper.insertStyles(".abcjs-dragging-in-progress text, .abcjs-dragging-in-progress tspan {" + styles.join(" ") + "}");
var parentStyles = { overflow: "hidden" };
if (responsive === 'resize') {
renderer.paper.setResponsiveWidth(w, h);
} else {
parentStyles.width = "";
parentStyles.height = h + "px";
if (scale < 1) {
parentStyles.width = w + "px";
renderer.paper.setSize(w / scale, h / scale);
} else
renderer.paper.setSize(w, h);
}
renderer.paper.setScale(scale);
renderer.paper.setParentStyles(parentStyles);
}
module.exports = setPaperSize;
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