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Trackster: refactor variant sample labels and fix line-height issues.

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This commit is contained in:
Jeremy Goecks
2013-04-20 14:28:11 -04:00
parent 262d43ad0b
commit f8235dae3b
1 changed files with 24 additions and 25 deletions
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static/scripts/viz/trackster/tracks.js
+24 -25
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@@ -4271,45 +4271,44 @@ extend(VariantTrack.prototype, Drawable.prototype, TiledTrack.prototype, {
// Add summary/sample labels if needed and not already included.
if ( !(tiles[0] instanceof SummaryTreeTile) && this.prefs.show_labels) {
var font_size;
// Add and/or style labels.
if (this.container_div.find('.yaxislabel.variant').length === 0) {
// Add summary and sample labels.
// FIXME: label attributes could be cleaner by using CSS classes.
// Add summary label.
var summary_div_font_size = 10,
summary_div = $("<div/>").text('Summary').addClass('yaxislabel variant top').css({
'font-size': summary_div_font_size + 'px'
});
this.container_div.prepend(summary_div);
// Adjust summary label to middle of summary.
var base_offset = summary_div.position().top;
summary_div.css('top', base_offset + (this.prefs.summary_height - summary_div_font_size) / 2 + 'px');
// Add summary label to middle of summary area.
font_size = this.prefs.summary_height / 2;
this.tiles_div.prepend(
$("<div/>").text('Summary').addClass('yaxislabel variant top').css({
'font-size': font_size + 'px',
'top': (this.prefs.summary_height - font_size) / 2 + 'px'
})
);
// Show sample labels.
if (this.prefs.show_sample_data) {
var samples_div_html = '';
_.each(this.dataset.get('metadata').get('sample_names'), function(name) {
samples_div_html += (name + '<br>');
});
var samples_div_html = this.dataset.get('metadata').get('sample_names').join('<br/>');
var samples_div = $("<div/>").html(samples_div_html).addClass('yaxislabel variant top sample').css({
// +2 for padding
'top': base_offset + this.prefs.summary_height + 2,
});
this.container_div.prepend(samples_div);
this.tiles_div.prepend(
$("<div/>").html(samples_div_html).addClass('yaxislabel variant top sample').css({
// +2 for padding
'top': this.prefs.summary_height + 2,
})
);
}
}
// Style labels.
// Match sample font size to mode.
$(this.container_div).find('.sample').css('font-size', (this.mode === 'Squish' ? 5 : 10) + 'px');
font_size = (this.mode === 'Squish' ? 5 : 10) + 'px';
$(this.tiles_div).find('.sample').css({
'font-size': font_size,
'line-height': font_size
});
// Color labels to preference color.
$(this.container_div).find('.yaxislabel').css('color', this.prefs.label_color);
$(this.tiles_div).find('.yaxislabel').css('color', this.prefs.label_color);
}
else {
// Remove all labels.