From 1480877a4dd68363f3bf5a65cebfc464e5ed2b5a Mon Sep 17 00:00:00 2001
From: Alexander Diaz Chub
Date: Tue, 1 Jul 2014 22:04:13 +0200
Subject: [PATCH] added options.precise, true <=> no Math.floor on column width
(default false)
---
src/jquery.columnizer.js | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
diff --git a/src/jquery.columnizer.js b/src/jquery.columnizer.js
index 585ce00..d3de6d5 100644
--- a/src/jquery.columnizer.js
+++ b/src/jquery.columnizer.js
@@ -41,6 +41,9 @@
// text nodes. smaller numbers will result in higher accuracy
// column widths, but will take slightly longer
accuracy : false,
+ // false to round down column widths (for compatibility)
+ // true to conserve all decimals in the column widths
+ precise : false,
// don't automatically layout columns, only use manual columnbreak
manualBreaks : false,
// previx for all the CSS classes used by this plugin
@@ -65,7 +68,18 @@
}
if(options.debug) { // assert is off by default
this.debug=options.debug;
- }
+ }
+ if(!options.setWidth) {
+ if (options.precise) {
+ options.setWidth = function (numCols) {
+ return 100 / numCols;
+ };
+ } else {
+ options.setWidth = function (numCols) {
+ return Math.floor(100 / numCols);
+ };
+ }
+ }
/**
* appending a text node to a will
@@ -445,7 +459,7 @@
$inBox.data("columnizing", true);
$inBox.empty();
- $inBox.append($("")); //"
+ $inBox.append($("")); //"
$col = $inBox.children(":last");
appendSafe($col, $cache.clone());
maxHeight = $col.height();
@@ -488,7 +502,7 @@
className = (i === 0) ? prefixTheClassName("first") : "";
className += " " + prefixTheClassName("column");
className = (i == numCols - 1) ? (prefixTheClassName("last") + " " + className) : className;
- $inBox.append($("")); //"
+ $inBox.append($("")); //"
}
// fill all but the last column (unless overflowing)
@@ -496,7 +510,7 @@
while(i < numCols - (options.overflow ? 0 : 1) || scrollHorizontally && $destroyable.contents().length){
if($inBox.children().length <= i){
// we ran out of columns, make another
- $inBox.append($("")); //"
+ $inBox.append($("")); //"
}
$col = $inBox.children().eq(i);
if(scrollHorizontally){