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updating icons position when changeing font size

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This commit is contained in:
Pablo Luna
2011-02-09 16:50:33 +01:00
parent df0a9a4496
commit 98c1c9428d
2 changed files with 22 additions and 11 deletions
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30
mindplot/src/main/javascript/IconGroup.js
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@@ -18,23 +18,16 @@
mindplot.IconGroup = function(topic) {
var offset = topic.getOffset();
var text = topic.getTextShape();
var yOffset = text.getPosition().y;
var shape = topic.getShapeType();
if(shape==mindplot.NodeModel.SHAPE_TYPE_ELIPSE){
yOffset +=2;
} else if( shape == mindplot.NodeModel.SHAPE_TYPE_LINE){
yOffset -=2;
}
this.options = {
width:0,
height:0,
x:offset / 2,
y:yOffset,
x:offset.x / 2,
y:offset.y,
icons:[],
topic:topic,
nativeElem:new web2d.Group({width: 2, height:2,x: offset / 2, y:yOffset, coordSizeWidth:1,coordSizeHeight:1})
nativeElem:new web2d.Group({width: 2, height:2,x: offset, y:offset, coordSizeWidth:1,coordSizeHeight:1})
};
this.updateIconGroupPosition();
this.registerListeners();
};
@@ -187,4 +180,19 @@ mindplot.IconGroup.prototype.registerListeners = function() {
};
mindplot.IconGroup.prototype.getTopic = function() {
return this.options.topic;
};
mindplot.IconGroup.prototype.updateIconGroupPosition = function() {
var offsets = this._calculateOffsets();
this.setPosition(offsets.x, offsets.y);
};
mindplot.IconGroup.prototype._calculateOffsets = function() {
var offset = this.options.topic.getOffset();
var text = this.options.topic.getTextShape();
var sizeHeight = text.getHtmlFontSize();
var yOffset = offset;
var shape = this.options.topic.getShapeType();
yOffset = text.getPosition().y + (sizeHeight - 18)/2;
return {x:offset, y:yOffset};
};