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canvas test
var targetCanvasId = “canvasmain”;
function getCanvasFromId(id)
{
return document.getElementById(id);
};
function isSupportCanvas(canvas)
{
return canvas.getContext ? true : false;
};function createSize(width, height)
{
return {
getWidth : function () { return width; },
getHeight : function () { return height; }
};
}function createChip(image /* … */)
{
return {
getImage : function () { return image; }
};
}function createLayer(proc)
{
return {
getChips : function () {
/* TODO: make logic */
var newChips = new Array(5);
for (var i=0; i