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Hover over images to show the fullsize art image beside the mouse cursor.
// ==UserScript==
// @name Scryfall - Image Hover [Art]
// @namespace http://tampermonkey.net/
// @version 1.0
// @description Hover over images to show the fullsize art image beside the mouse cursor.
// @author Gondola#7671
// @match https://scryfall.com/*
// @require http://code.jquery.com/jquery-3.4.1.min.js
// @compatible firefox
// @compatible chrome
// @run-at document-idle
// ==/UserScript==
$(document).ready(function(){
/*---START Image Hover---*/
var mouse_offset_x = 16;
var mouse_offset_y = 16;
var container_y = 0;
var mouse_side = false;
var currentMousePos = { x: -1, y: -1 };
$("body").append("<img id='img_hover_container' style='float:left; position:absolute; max-width:200px; overflow:hidden; z-index:9999;' src=''>")
$(".card").mouseenter(function()
{
$("#img_hover_container").attr("src",$(this).attr('src').replace("normal","art_crop").replace("large","art_crop"))
$("#img_hover_container").css("max-height",$(window).height())
})
$(".card").mouseleave(function()
{
$("#img_hover_container").attr("src","")
})
//Update Mouse Position
$(document).mousemove(function(event)
{
currentMousePos.x = event.pageX;
currentMousePos.y = event.pageY - $(document).scrollTop();
update_pos();
console.log("window height: " + $(window).height())
console.log("currentMousePos.y: " + currentMousePos.y)
});
function update_pos()
{
//Mouse Horizontal
if(currentMousePos.x > ($(window).width()/2))
{
mouse_side = true;
mouse_offset_x = -$("#img_hover_container").width() - 16;
$("#img_hover_container").css("max-width", currentMousePos.x - 16)
}
else
{
mouse_side = false;
mouse_offset_x = 16;
$("#img_hover_container").css("max-width", $(window).width()-currentMousePos.x)
}
//Mouse Vertical
if(currentMousePos.y > (($(window).height()) - $("#img_hover_container").height()) - 16)
{
container_y = $(document).scrollTop() + $(window).height() - $("#img_hover_container").height()
console.log(mouse_offset_y)
}
else
{
container_y = currentMousePos.y + 16 + $(document).scrollTop() ;
}
$("#img_hover_container").offset({
top: container_y,
left: currentMousePos.x + mouse_offset_x
});
}
//Update image position periodically
var intervalID = setInterval(function(){update_pos();}, 100);
$("#img_hover_container").css("max-height", $(window).height())
/*---END Image Hover---*/
});