261 lines
9.9 KiB
JavaScript
261 lines
9.9 KiB
JavaScript
var imgDims = [320, 320]; // width and height of image
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function doClientAndOrientationStuff() {
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console.log("f:doClientAndOrientationStuff()");
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$(".agentInfo").text("");
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/*
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if( /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent) ) {
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if (window.orientation == -90 || window.orientation == 90) {
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// landscape
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// $('#Viewport').attr('content', 'width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=yes');
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} else {
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// portrait
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$('#Viewport').attr('content', 'width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=yes');
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}
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}
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return;
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//*/
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if( /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent) ) {
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console.log("PHONE OR TABLET! --> window.orientation = " + window.orientation);
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if (window.orientation == -90 || window.orientation == 90) {
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console.log(" landscape");
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// landscape
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// var ww = ( $(window).width() < window.screen.width ) ? $(window).width() : window.screen.width; //get proper width
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var ww = 0; //get proper width
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if (window.innerWidth) {
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ww = window.innerWidth;
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// if (window.screen.availWidth) {
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// ww = window.screen.availWidth;
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// if( /iPhone|iPad|iPod/i.test(navigator.userAgent) ) {
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// ww = window.innerWidth;
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// }
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} else if($(window).width()) {
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ww = $(window).width();
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} else {
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}
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// ww = 480;
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var mw = imgDims[0]; // min width of site
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//*
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if( /iPhone|iPad|iPod/i.test(navigator.userAgent) ) {
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var mw = imgDims[1]; // in landscape: min-width is image width
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}
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//*/
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var ratio = ww / mw; //calculate ratio
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$('#Viewport').attr('content', 'initial-scale='+ratio+',maximum-scale='+ratio+',minimum-scale='+ratio+',user-scalable=no,width='+mw);
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if( ww < mw){ //smaller than minimum size
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// $(".colmask").css("background-color", "#ff0");
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// $('#Viewport').attr('content', 'initial-scale=' + ratio + ', maximum-scale=' + ratio + ', minimum-scale=' + ratio + ', user-scalable=yes, width=' + ww);
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// $('#Viewport').attr('content', 'initial-scale=1.0, maximum-scale=2, minimum-scale=1.0, user-scalable=yes, width=' + ww);
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}else{ //regular size
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// $(".colmask").css("background-color", "#0ff");
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// $('#Viewport').attr('content', 'initial-scale=1.0, maximum-scale=2, minimum-scale=1.0, user-scalable=yes, width=' + ww);
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}
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console.log(" ww: " + ww + ", mw: " + mw + ", ratio: " + ratio);
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$(".agentInfo").append("ww: " + ww + ", mw: " + mw + "<br/>");
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$(".agentInfo").append("ratio: " + ratio + "<br/>");
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$(".agentInfo").append("<br/>");
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} else {
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console.log(" portrait");
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// portrait
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// $('#Viewport').attr('content', 'initial-scale='+1+',maximum-scale='+1+',minimum-scale='+1+',user-scalable=no');
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$('#Viewport').attr('content', 'width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no');
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}
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} else {
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// console.log("else");
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$(".colmask").css("background-color", "#f80");
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}
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$(".agentInfo").append("$(window).width(): " + $(window).width() + "<br/>");
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$(".agentInfo").append("window.screen.width: " + window.screen.width+ "<br/>");
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$(".agentInfo").append("window.screen.availWidth: " + window.screen.availWidth+ "<br/>");
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$(".agentInfo").append("<br/>");
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$(".agentInfo").append("window.innerWidth: " + window.innerWidth + "<br/>");
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$(".agentInfo").append("window.innerHeight: " + window.innerHeight + "<br/>");
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$(".agentInfo").append("<br/>");
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$(".agentInfo").append("$(window).height(): " + $(window).height() + "<br/>");
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$(".agentInfo").append("window.screen.height: " + window.screen.height+ "<br/>");
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$(".agentInfo").append("window.screen.availHeight: " + window.screen.availHeight+ "<br/>");
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$(".agentInfo").append("<br/>");
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$(".agentInfo").append("user agent: " + navigator.userAgent + "<br/>");
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};
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function doOnOrientationChange() {
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console.log("doOnOrientationChange");
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doClientAndOrientationStuff();
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// switch(window.orientation) {
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// case -90:
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// case 90:
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// alert('landscape');
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// break;
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// default:
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// alert('portrait');
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// break;
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// }
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}
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var drawAreaContainerMinHeight = 300;
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var drawAreaContainerMaxHeight = 450;
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function doOnResize() {
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// console.log("doOnResize() >> " + new Date().getTime());
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// $(".container").css("height", window.innerHeight);
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// code from new layouting approach... //TODO give this a more logical spot
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$drawAreaContainer.css("marginTop", -parseInt($drawAreaContainer.css("height"))/2);
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canvas.width = $drawAreaContainer.width() - 150; // canvas.clientWidth;
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canvas.height = $drawAreaContainer.height(); // canvas.clientHeight;
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// canvas.width = canvas.clientWidth;
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// canvas.height = canvas.clientHeight;
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// $("#drawAreaContainer").attr("width", parseInt($("#drawAreaContainer").css("width"), 10));
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// $("#drawAreaContainer").attr("height", parseInt($("#drawAreaContainer").css("height"), 10));
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// canvas.width = parseInt($canvas.css("width"), 10);
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// canvas.height = parseInt($canvas.css("height"), 10);
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preview.width = 150;
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preview.height = $drawAreaContainer.height();
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// preview.width = parseInt($preview.css("width"), 10);
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// preview.height = parseInt($preview.css("height"), 10);
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canvasWidth = canvas.width;
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canvasHeight = canvas.height;
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redrawDoodle();
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redrawPreview();
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return;
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// doClientAndOrientationStuff() // <-- is this necessary in this method?
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// console.log("f:doOnResize() >> $('#canvascontainer').innerHeight: " + window.innerHeight);
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if (window.innerHeight < 768) {
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// $('#drawAreaContainer').innerHeight(window.innerHeight - $("#drawAreaContainer").offset().top - 70);
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var newVal = window.innerHeight - $("#drawAreaContainer").offset().top - 100; // what's the 70 ??
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newVal = Math.max(newVal, drawAreaContainerMinHeight);
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newVal = Math.min(newVal, drawAreaContainerMaxHeight);
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$('#drawAreaContainer').innerHeight(newVal);
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// canvas drawing area
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$canvas.css("height", newVal);
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canvas.height = newVal;
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canvasWidth = canvas.width;
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canvasHeight = canvas.height;
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// preview area
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$preview.css("height", newVal);
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preview.height = newVal;
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layerOffsetY = preview.height - 1.75 * layerCY;
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yStep = preview.height / 150;
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redrawDoodle();
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redrawPreview();
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}
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}
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function initLayouting() {
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console.log("f:initLayouting()");
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// first set the css width/height and actual width/height of the drawing area
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<!--div drawAreaContainer 650,450-->
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<!--canvas mycanvas 500, 450-->
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<!--canvas preview 150, 450-->
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// $doodleCanvas = $("#mycanvas");
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// doodleCanvas = $("#mycanvas")[0];
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// doodleCanvasContext = doodleCanvas.getContext('2d');
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$drawAreaContainer = $("#drawAreaContainer");
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$drawAreaContainer.css("margin", 0);
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$drawAreaContainer.css("marginLeft", -parseInt($drawAreaContainer.css("width"))/2);
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$drawAreaContainer.css("marginTop", -parseInt($drawAreaContainer.css("height"))/2);
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canvas.width = $drawAreaContainer.width() - 150; // canvas.clientWidth;
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canvas.height = $drawAreaContainer.height(); // canvas.clientHeight;
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// canvas.width = canvas.clientWidth;
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// canvas.height = canvas.clientHeight;
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preview.width = 150;
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preview.height = $drawAreaContainer.height();
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// code from new layouting approach... //TODO give this a more logical spot
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// $("#drawAreaContainer").attr("width", parseInt($("#drawAreaContainer").css("width"), 10));
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// $("#drawAreaContainer").attr("height", parseInt($("#drawAreaContainer").css("height"), 10));
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// canvas.width = parseInt($canvas.css("width"), 10);
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// canvas.height = parseInt($canvas.css("height"), 10);
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// preview.width = parseInt($preview.css("width"), 10);
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// preview.height = parseInt($preview.css("height"), 10);
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canvasWidth = canvas.width;
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canvasHeight = canvas.height;
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// console.log("f:initLayouting() >> canvas height: " + canvas.height);
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// imgDims[0] = parseInt($(".container").css("width").match(/[0-9]+/).join(""));
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// imgDims[1] = parseInt($(".container").css("height").match(/[0-9]+/).join(""));
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// imgDims = [1024, 768];
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/*
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if( /Android|webOS|BlackBerry/i.test(navigator.userAgent) ) {
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imgDims[1] = parseInt($(".container").css("height").match(/[0-9]+/).join(""));
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} else if ( /iPhone|iPad|iPod/i.test(navigator.userAgent) ) {
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imgDims[1] = parseInt($(".container").css("width").match(/[0-9]+/).join(""));
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} else {
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imgDims[1] = parseInt($(".container").css("height").match(/[0-9]+/).join(""));
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}
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//*/
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// $(".container").css("height", window.innerHeight);
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// window.innerHeight
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console.log("window.innerHeight: " + window.innerHeight);
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console.log("window.innerWidth: " + window.innerWidth);
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console.log("$('#drawAreaContainer').innerHeight(): " + $("#drawAreaContainer").innerHeight());
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console.log("$('#drawAreaContainer').offset().top: " + $("#drawAreaContainer").offset().top);
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/* 2013-07-26 not doing this resizing stuff now, it's not working well yet
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if (window.innerHeight < 768) {
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$('#drawAreaContainer').innerHeight(window.innerHeight - $("#drawAreaContainer").offset().top - 70);
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}
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//*/
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// timeout because it SEEMS to be beneficial for initting the layout
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// 2013-09-18 seems beneficial since when?
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setTimeout(_startOrientationAndChangeEventListening, 1000);
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}
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function _startOrientationAndChangeEventListening() {
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// Initial execution if needed
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$(window).on('resize', doOnResize);
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// if (!window.addEventListener) {
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// window.attachEvent('orientationchange', doOnOrientationChange, false);
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// window.attachEvent('resize', doOnResize, false);
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// } else {
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// window.addEventListener('orientationchange', doOnOrientationChange, false);
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// window.addEventListener('resize', doOnResize, false);
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// }
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// is it necessary to call these? Aren't they called by the above eventhandlers?
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// doClientAndOrientationStuff();
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doOnResize();
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}
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