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Add support for background tokenizing

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This commit is contained in:
Fabian Jakobs 2010-04-08 18:46:43 +02:00
commit 1683f3e90f
6 changed files with 196 additions and 9 deletions
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9
TextLayer.js
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@ -7,9 +7,8 @@ function TextLayer(parentEl)
this._measureSizes();
}
TextLayer.prototype.setDocument = function(doc) {
this.lines = doc.lines;
this.doc = doc;
TextLayer.prototype.setTokenizer = function(tokenizer) {
this.tokenizer = tokenizer;
};
TextLayer.prototype.getLineHeight = function() {
@ -62,7 +61,7 @@ TextLayer.prototype.updateLines = function(layerConfig, firstRow, lastRow)
TextLayer.prototype.update = function(config)
{
var html = [];
for (var i=config.firstRow; i<config.lastRow; i++)
for (var i=config.firstRow; i<=config.lastRow; i++)
{
html.push(
"<div class='line ",
@ -79,7 +78,7 @@ TextLayer.prototype.update = function(config)
TextLayer.prototype.renderLine = function(stringBuilder, row)
{
var tokens = this.doc.getLineTokens(row);
var tokens = this.tokenizer.getTokens(row);
for (var i=0; i < tokens.length; i++)
{
var token = tokens[i];