suzanne.soy/2011-grunt-lang
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Affichage de blocs. Il faudrait que je rajoute des primitives à r : marginText et Block.

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This commit is contained in:
Georges Dupéron 2011-02-13 19:15:09 +01:00
parent 8bdb6b66af
commit 9c653e23b3
1 changed files with 31 additions and 2 deletions
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33
grunt.js
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@ -1,3 +1,32 @@
new Event.observe(window, 'load', function() {
function drawText(x,y,text,margin) {
margin = (margin == null) ? 10 : margin;
var t = r.text(0,0,text);
var size = t.getBBox();
var marginRect = r.rect(size.x - margin, size.y - margin, size.width + 2*margin, size.height + 2*margin).hide().attr("stroke-width", 0);
return r.set().push(t,marginRect).translate(margin+x-size.x, margin+y-size.y);
}
function Block(name) {
this.name = name;
this.draw = function(x,y) {
var name = drawText(x,y,this.name);
var size = name.getBBox();
var block = r.rect(x, y, size.width, 50 + size.height).insertBefore(name).attr({
stroke: this.borderColor,
fill: this.fillColor
});
return r.set().push(block, name);
};
}
// Colors
Block.prototype.borderColor = "#000";
Block.prototype.fillColor = "#ff8";
function init() {
r = Raphael("ide", 640, 480);
});
new Block("Block 1").draw(150, 100);
new Block("My pretty block").draw(30, 200);
}
new Event.observe(window, 'load', init);