I am working on a prototype that is basically on a high-level an image viewer. I implemented (rotate, zoom-in, zoom-out, left, right, up and down.) I am having issues when I hit rotate first it seems to screw up the orientation of my direction controls. (actually it is doing what it is suppose to). The odd thing is, if you hit a direction control first it will work.
You can get values like ('rotation'), but I am not sure what do with them being as though I am unsure of the issue at this point.
Here is my implementation:
JS
var currentScale = 1;
$(".icon-rotate-right").click(function () {
$('#img-contain2').transition({
rotate: '+=90deg'
});
});
$(".icon-chevron-left").click(function () {
$('#img-contain2').transition({
x: '-=90'
});
});
$(".icon-chevron-right").click(function () {
$('#img-contain2').transition({
x: '+=90'
});
});
$(".icon-chevron-up").click(function () {
$('#img-contain2').transition({
y: '-=90',
});
});
$(".icon-plus").click(function () {
if (currentScale >= 5) {
return false;
} else {
currentScale++;
$('#img-contain2').transition({
scale: '+=1'
});
$('#img-contain2').css("margin-top", "-90px");
}
});
$(".icon-minus").click(function () {
if (currentScale <= 1) {
$('#img-contain2').transition({
scale: '.5'
});
$('#img-contain2').css("margin-top", "-240px");
if (currentScale <= 1) {
return false;
}
} else {
currentScale--;
$('#img-contain2').transition({
scale: '-=1'
});
$('#img-contain2').css("margin-top", "-240px");
}
});
HTML
<div class="inner-contain-main">
<div class="viewer">
<div class="control-container">
<i class="icon-rotate-right"></i><i class="icon-plus"></i><i class="icon-minus"></i>
<div class="direction-container"><i class="icon-chevron-left"></i><i class="icon-chevron-up"></i><i class="icon-chevron-right"></i></div>
</div>
<div id="img-contain">
<div id="instructions">
<p>Loading Preparation...</p>
</div>
<div id="img-contain2"></div>
</div>
</div>
I put a limiter on the zoom-in and out, so that is the reason for the conditional.
Fixed it, this seem to work: