crowds/slides/js/slideshow/Boxes.js

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JavaScript
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2018-03-28 17:12:05 +00:00
/******************************
Boxes of HTML. With words and pictures!
******************************/
function Boxes(){
var self = this;
self.dom = $("#slideshow");
self.boxes = [];
// Clear
self.clear = function(){
self.boxes.forEach(function(box){
self.dom.removeChild(box);
});
self.boxes = [];
};
// Add Box
self.add = function(config){
// Add to DOM
var box = document.createElement("div");
box.className = "box";
self.dom.appendChild(box);
// Standard box properties...
if(config.id) box.id = config.id;
if(config.x) box.style.left = config.x;
if(config.y) box.style.top = config.y;
if(config.w) box.style.width = config.w;
if(config.h) box.style.height = config.h;
if(config.hidden) box.style.display = "none";
// words:
if(config.text){
box.innerHTML = getWords(config.text);
if(config.align) box.style.textAlign = config.align;
if(config.color) box.style.color = config.color;
}
// pics:
if(config.img){
box.classList.add("image");
box.style.backgroundImage = "url("+config.img+")"
}
// button:
if(config.button){
box.classList.add("button");
if(config.onclick) box.onclick = config.onclick;
}
// Add to array
self.boxes.push(box);
};
// Update & Draw... nothing
self.update = function(){};
self.draw = function(){};
///////////////////////
// HELPERS AND STUFF //
///////////////////////
self.getChildByID = function(id){
return self.boxes.find(function(box){
return box.id==id;
});
};
self.showChildByID = function(id){
var toShow = self.getChildByID(id);
toShow.style.display = "block";
};
self.hideChildByID = function(id){
var toHide = self.getChildByID(id);
toHide.style.display = "none";
};
}