Hi, i tried draw an areas in one map, and resize the map and areas location with this scripts. If the resize work the maphiligth doens show the areas, and if a can darw the areas dont resize the map, plz help me
has_canvas = !!document.createElement('canvas').getContext;
// VML: more complex
has_VML = (function() {
var a = document.createElement('div');
a.innerHTML = '<v:shape id="vml_flag1" adj="1" />';
var b = a.firstChild;
b.style.behavior = "url(#default#VML)";
return b ? typeof b.adj == "object": true;
})();
if(!(has_canvas || has_VML)) {
$.fn.maphilight = function() { return this; };
return;
}
if(has_canvas) {
hex_to_decimal = function(hex) {
return Math.max(0, Math.min(parseInt(hex, 16), 255));
};
css3color = function(color, opacity) {
return 'rgba('+hex_to_decimal(color.substr(0,2))+','+hex_to_decimal(color.substr(2,2))+','+hex_to_decimal(color.substr(4,2))+','+opacity+')';
};
create_canvas_for = function(img) {
var c = $('<canvas style="width:'+img.width+'px;height:'+img.height+'px;"></canvas>').get(0);
c.getContext("2d").clearRect(0, 0, c.width, c.height);
return c;
};
var draw_shape = function(context, shape, coords, x_shift, y_shift) {
x_shift = x_shift || 0;
y_shift = y_shift || 0;
context.beginPath();
if(shape == 'rect') {
// x, y, width, height
context.rect(coords[0] + x_shift, coords[1] + y_shift, coords[2] - coords[0], coords[3] - coords[1]);
} else if(shape == 'poly') {
context.moveTo(coords[0] + x_shift, coords[1] + y_shift);
for(i=2; i < coords.length; i+=2) {
context.lineTo(coords[i] + x_shift, coords[i+1] + y_shift);
}
} else if(shape == 'circ') {
// x, y, radius, startAngle, endAngle, anticlockwise
context.arc(coords[0] + x_shift, coords[1] + y_shift, coords[2], 0, Math.PI * 2, false);
}
context.closePath();
}
add_shape_to = function(canvas, shape, coords, options, name) {
var i, context = canvas.getContext('2d');
// Because I don't want to worry about setting things back to a base state
// Shadow has to happen first, since it's on the bottom, and it does some clip /
// fill operations which would interfere with what comes next.
if(options.shadow) {
context.save();
if(options.shadowPosition == "inside") {
// Cause the following stroke to only apply to the inside of the path
draw_shape(context, shape, coords);
context.clip();
}
// Redraw the shape shifted off the canvas massively so we can cast a shadow
// onto the canvas without having to worry about the stroke or fill (which
// cannot have 0 opacity or width, since they're what cast the shadow).
var x_shift = canvas.width * 100;
var y_shift = canvas.height * 100;
draw_shape(context, shape, coords, x_shift, y_shift);
context.shadowOffsetX = options.shadowX - x_shift;
context.shadowOffsetY = options.shadowY - y_shift;
context.shadowBlur = options.shadowRadius;
context.shadowColor = css3color(options.shadowColor, options.shadowOpacity);
// Now, work out where to cast the shadow from! It looks better if it's cast
// from a fill when it's an outside shadow or a stroke when it's an interior
// shadow. Allow the user to override this if they need to.
var shadowFrom = options.shadowFrom;
if (!shadowFrom) {
if (options.shadowPosition == 'outside') {
shadowFrom = 'fill';
} else {
shadowFrom = 'stroke';
}
}
if (shadowFrom == 'stroke') {
context.strokeStyle = "rgba(0,0,0,1)";
context.stroke();
} else if (shadowFrom == 'fill') {
context.fillStyle = "rgba(0,0,0,1)";
context.fill();
}
context.restore();
// and now we clean up
if(options.shadowPosition == "outside") {
context.save();
// Clear out the center
draw_shape(context, shape, coords);
context.globalCompositeOperation = "destination-out";
context.fillStyle = "rgba(0,0,0,1);";
context.fill();
context.restore();
}
}
context.save();
draw_shape(context, shape, coords);
// fill has to come after shadow, otherwise the shadow will be drawn over the fill,
// which mostly looks weird when the shadow has a high opacity
if(options.fill) {
context.fillStyle = css3color(options.fillColor, options.fillOpacity);
context.fill();
}
// Likewise, stroke has to come at the very end, or it'll wind up under bits of the
// shadow or the shadow-background if it's present.
if(options.stroke) {
context.strokeStyle = css3color(options.strokeColor, options.strokeOpacity);
context.lineWidth = options.strokeWidth;
context.stroke();
}
context.restore();
if(options.fade) {
$(canvas).css('opacity', 0).animate({opacity: 1}, 100);
}
};
clear_canvas = function(canvas) {
canvas.getContext('2d').clearRect(0, 0, canvas.width,canvas.height);
};
} else { // ie executes this code
create_canvas_for = function(img) {
return $('<var style="zoom:1;overflow:hidden;display:block;width:'+img.width+'px;height:'+img.height+'px;"></var>').get(0);
};
add_shape_to = function(canvas, shape, coords, options, name) {
var fill, stroke, opacity, e;
for (var i in coords) { coords[i] = parseInt(coords[i], 10); }
fill = '<v:fill color="#'+options.fillColor+'" opacity="'+(options.fill ? options.fillOpacity : 0)+'" />';
stroke = (options.stroke ? 'strokeweight="'+options.strokeWidth+'" stroked="t" strokecolor="#'+options.strokeColor+'"' : 'stroked="f"');
opacity = '<v:stroke opacity="'+options.strokeOpacity+'"/>';
if(shape == 'rect') {
e = $('<v:rect name="'+name+'" filled="t" '+stroke+' style="zoom:1;margin:0;padding:0;display:block;position:absolute;left:'+coords[0]+'px;top:'+coords[1]+'px;width:'+(coords[2] - coords[0])+'px;height:'+(coords[3] - coords[1])+'px;"></v:rect>');
} else if(shape == 'poly') {
e = $('<v:shape name="'+name+'" filled="t" '+stroke+' coordorigin="0,0" coordsize="'+canvas.width+','+canvas.height+'" path="m '+coords[0]+','+coords[1]+' l '+coords.join(',')+' x e" style="zoom:1;margin:0;padding:0;display:block;position:absolute;top:0px;left:0px;width:'+canvas.width+'px;height:'+canvas.height+'px;"></v:shape>');
} else if(shape == 'circ') {
e = $('<v:oval name="'+name+'" filled="t" '+stroke+' style="zoom:1;margin:0;padding:0;display:block;position:absolute;left:'+(coords[0] - coords[2])+'px;top:'+(coords[1] - coords[2])+'px;width:'+(coords[2]*2)+'px;height:'+(coords[2]*2)+'px;"></v:oval>');
}
e.get(0).innerHTML = fill+opacity;
$(canvas).append(e);
};
clear_canvas = function(canvas) {
// jquery1.8 + ie7
var $html = $("<div>" + canvas.innerHTML + "</div>");
$html.children('[name=highlighted]').remove();
canvas.innerHTML = $html.html();
};
}
shape_from_area = function(area) {
var i, coords = area.getAttribute('coords').split(',');
for (i=0; i < coords.length; i++) { coords[i] = parseFloat(coords[i]); }
return [area.getAttribute('shape').toLowerCase().substr(0,4), coords];
};
options_from_area = function(area, options) {
var $area = $(area);
return $.extend({}, options, $.metadata ? $area.metadata() : false, $area.data('maphilight'));
};
is_image_loaded = function(img) {
if(!img.complete) { return false; } // IE
if(typeof img.naturalWidth != "undefined" && img.naturalWidth === 0) { return false; } // Others
return true;
};
canvas_style = {
position: 'absolute',
left: 0,
top: 0,
padding: 0,
border: 0
};
var ie_hax_done = false;
$.fn.maphilight = function(opts) {
opts = $.extend({}, $.fn.maphilight.defaults, opts);
if(!has_canvas && !ie_hax_done) {
$(window).ready(function() {
document.namespaces.add("v", "urn:schemas-microsoft-com:vml");
var style = document.createStyleSheet();
var shapes = ['shape','rect', 'oval', 'circ', 'fill', 'stroke', 'imagedata', 'group','textbox'];
$.each(shapes,
function() {
style.addRule('v\\:' + this, "behavior: url(#default#VML); antialias:true");
}
);
});
ie_hax_done = true;
}
return this.each(function() {
var img, wrap, options, map, canvas, canvas_always, mouseover, highlighted_shape, usemap;
img = $(this);
if(!is_image_loaded(this)) {
// If the image isn't fully loaded, this won't work right. Try again later.
return window.setTimeout(function() {
img.maphilight(opts);
}, 200);
}
options = $.extend({}, opts, $.metadata ? img.metadata() : false, img.data('maphilight'));
// jQuery bug with Opera, results in full-url#usemap being returned from jQuery's attr.
// So use raw getAttribute instead.
usemap = img.get(0).getAttribute('usemap');
if (!usemap) {
return
}
map = $('map[name="'+usemap.substr(1)+'"]');
if(!(img.is('img,input[type="image"]') && usemap && map.size() > 0)) {
return;
}
if(img.hasClass('maphilighted')) {
// We're redrawing an old map, probably to pick up changes to the options.
// Just clear out all the old stuff.
var wrapper = img.parent();
img.insertBefore(wrapper);
wrapper.remove();
$(map).unbind('.maphilight').find('area[coords]').unbind('.maphilight');
}
wrap = $('<div></div>').css({
display:'block',
background: 'url("' + this.src + '")',
backgroundSize: 'cover',
position:'relative',
padding:0,
width:this.width,
height:this.height
});
if(options.wrapClass) {
if(options.wrapClass === true) {
wrap.addClass($(this).attr('class'));
} else {
wrap.addClass(options.wrapClass);
}
}
img.before(wrap).css('opacity', 0).css(canvas_style).remove();
if(has_VML) { img.css('filter', 'Alpha(opacity=0)'); }
wrap.append(img);
canvas = create_canvas_for(this);
$(canvas).css(canvas_style);
canvas.height = this.height;
canvas.width = this.width;
mouseover = function(e) {
var shape, area_options;
area_options = options_from_area(this, options);
if(
!area_options.neverOn
&&
!area_options.alwaysOn
) {
shape = shape_from_area(this);
add_shape_to(canvas, shape[0], shape[1], area_options, "highlighted");
if(area_options.groupBy) {
var areas;
// two ways groupBy might work; attribute and selector
if(/^[a-zA-Z][\-a-zA-Z]+$/.test(area_options.groupBy)) {
areas = map.find('area['+area_options.groupBy+'="'+$(this).attr(area_options.groupBy)+'"]');
} else {
areas = map.find(area_options.groupBy);
}
var first = this;
areas.each(function() {
if(this != first) {
var subarea_options = options_from_area(this, options);
if(!subarea_options.neverOn && !subarea_options.alwaysOn) {
var shape = shape_from_area(this);
add_shape_to(canvas, shape[0], shape[1], subarea_options, "highlighted");
}
}
});
}
// workaround for IE7, IE8 not rendering the final rectangle in a group
if(!has_canvas) {
$(canvas).append('<v:rect></v:rect>');
}
}
}
$(map).bind('alwaysOn.maphilight', function() {
// Check for areas with alwaysOn set. These are added to a *second* canvas,
// which will get around flickering during fading.
if(canvas_always) {
clear_canvas(canvas_always);
}
if(!has_canvas) {
$(canvas).empty();
}
$(map).find('area[coords]').each(function() {
var shape, area_options;
area_options = options_from_area(this, options);
if(area_options.alwaysOn) {
if(!canvas_always && has_canvas) {
canvas_always = create_canvas_for(img[0]);
$(canvas_always).css(canvas_style);
canvas_always.width = img[0].width;
canvas_always.height = img[0].height;
img.before(canvas_always);
}
area_options.fade = area_options.alwaysOnFade; // alwaysOn shouldn't fade in initially
shape = shape_from_area(this);
if (has_canvas) {
add_shape_to(canvas_always, shape[0], shape[1], area_options, "");
} else {
add_shape_to(canvas, shape[0], shape[1], area_options, "");
}
}
});
});
$(map).trigger('alwaysOn.maphilight').find('area[coords]')
.bind('mouseover.maphilight', mouseover)
.bind('mouseout.maphilight', function(e) { clear_canvas(canvas); });
img.before(canvas); // if we put this after, the mouseover events wouldn't fire.
img.addClass('maphilighted');
});
};
$.fn.maphilight.defaults = {
fill: true,
fillColor: '000000',
fillOpacity: 0.2,
stroke: true,
strokeColor: 'ff0000',
strokeOpacity: 1,
strokeWidth: 1,
fade: true,
alwaysOn: false,
neverOn: false,
groupBy: false,
wrapClass: true,
// plenty of shadow:
shadow: false,
shadowX: 0,
shadowY: 0,
shadowRadius: 6,
shadowColor: '000000',
shadowOpacity: 0.8,
shadowPosition: 'outside',
shadowFrom: false
};
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Reservas.aspx.vb" Inherits="Procesos_Reservas" %>
<%@ Register TagPrefix="eo" Namespace="EO.Web" Assembly="EO.Web" %>
<!doctype html>
<style type="text/css">
.auto-style1 {
height: 18px;
}
</style>
<title>Checkeate Roamer Mobile</title>
<script src="../css/respond.min.js"></script>
<script src="SpryAssets/SpryMenuBar.js" type="text/javascript"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js" type="text/javascript"></script>
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