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font size now adaptive

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This commit is contained in:
Peter Cottle 2012-09-30 19:21:48 -07:00
parent 749108a775
commit 7ab6f26bef
1 changed files with 11 additions and 1 deletions
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12
src/tree.js
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@ -516,6 +516,16 @@ var VisNode = Backbone.Model.extend({
this.get('commit').get('parents')[0].get('visNode').toFront(); this.get('commit').get('parents')[0].get('visNode').toFront();
}, },
getFontSize: function(str) {
if (str.length < 3) {
return 12;
} else if (str.length < 5) {
return 10;
} else {
return 8;
}
},
genGraphics: function(paper) { genGraphics: function(paper) {
var pos = this.getScreenCoords(); var pos = this.getScreenCoords();
var textPos = this.getTextScreenCoords(); var textPos = this.getTextScreenCoords();
@ -525,7 +535,7 @@ var VisNode = Backbone.Model.extend({
}); });
var text = paper.text(textPos.x, textPos.y, String(this.get('id'))); var text = paper.text(textPos.x, textPos.y, String(this.get('id')));
text.attr({ text.attr({
'font-size': 12, 'font-size': this.getFontSize(this.get('id')),
'font-weight': 'bold', 'font-weight': 'bold',
'font-family': 'Monaco, Courier, font-monospace', 'font-family': 'Monaco, Courier, font-monospace',
opacity: this.getOpacity() opacity: this.getOpacity()