FM / flot

/home/desid573/book.familycab.com.au/pdd/app/webroot/admin/plugins/flot/

/home/desid573/book.familycab.com.au/pdd/app/webroot/admin/plugins/flot

Name	Size	Mode	Actions
jquery.colorhelpers.js	6151	0644	edit dl rm
jquery.colorhelpers.min.js	3134	0644	edit dl rm
jquery.flot.all.min.js	57913	0644	edit dl rm
jquery.flot.canvas.js	9599	0644	edit dl rm
jquery.flot.canvas.min.js	3953	0644	edit dl rm
jquery.flot.categories.js	6033	0644	edit dl rm
jquery.flot.categories.min.js	2598	0644	edit dl rm
jquery.flot.crosshair.js	5419	0644	edit dl rm
jquery.flot.crosshair.min.js	2162	0644	edit dl rm
jquery.flot.errorbars.js	12614	0644	edit dl rm
jquery.flot.errorbars.min.js	5453	0644	edit dl rm
jquery.flot.fillbetween.js	5257	0644	edit dl rm
jquery.flot.fillbetween.min.js	2309	0644	edit dl rm
jquery.flot.image.js	7360	0644	edit dl rm
jquery.flot.image.min.js	2683	0644	edit dl rm
jquery.flot.js	122971	0644	edit dl rm
jquery.flot.min.js	52966	0644	edit dl rm
jquery.flot.navigate.js	14216	0644	edit dl rm
jquery.flot.navigate.min.js	6568	0644	edit dl rm
jquery.flot.pie.js	23809	0644	edit dl rm
jquery.flot.pie.min.js	12183	0644	edit dl rm
jquery.flot.resize.js	3314	0644	edit dl rm
jquery.flot.resize.min.js	2344	0644	edit dl rm
jquery.flot.selection.js	13141	0644	edit dl rm
jquery.flot.selection.min.js	5271	0644	edit dl rm
jquery.flot.stack.js	7090	0644	edit dl rm
jquery.flot.stack.min.js	2465	0644	edit dl rm
jquery.flot.symbol.js	2505	0644	edit dl rm
jquery.flot.symbol.min.js	1187	0644	edit dl rm
jquery.flot.threshold.js	4480	0644	edit dl rm
jquery.flot.threshold.min.js	1840	0644	edit dl rm
jquery.flot.time.js	11768	0644	edit dl rm
jquery.flot.time.min.js	6891	0644	edit dl rm
LICENSE.txt	1069	0644	edit dl rm

Edit: /home/desid573/book.familycab.com.au/pdd/app/webroot/admin/plugins/flot/jquery.flot.crosshair.js (5419B)

/* Flot plugin for showing crosshairs when the mouse hovers over the plot.

The plugin supports these options:

crosshair: {
		mode: null or "x" or "y" or "xy"
		color: color
		lineWidth: number
	}

Set the mode to one of "x", "y" or "xy". The "x" mode enables a vertical
crosshair that lets you trace the values on the x axis, "y" enables a
horizontal crosshair and "xy" enables them both. "color" is the color of the
crosshair (default is "rgba(170, 0, 0, 0.80)"), "lineWidth" is the width of
the drawn lines (default is 1).

The plugin also adds four public methods:

- setCrosshair( pos )

Set the position of the crosshair. Note that this is cleared if the user
    moves the mouse. "pos" is in coordinates of the plot and should be on the
    form { x: xpos, y: ypos } (you can use x2/x3/... if you're using multiple
    axes), which is coincidentally the same format as what you get from a
    "plothover" event. If "pos" is null, the crosshair is cleared.

- clearCrosshair()

Clear the crosshair.

- lockCrosshair(pos)

Cause the crosshair to lock to the current location, no longer updating if
    the user moves the mouse. Optionally supply a position (passed on to
    setCrosshair()) to move it to.

Example usage:

- unlockCrosshair()

Free the crosshair to move again after locking it.
*/

(function ($) {
    var options = {
        crosshair: {
            mode: null, // one of null, "x", "y" or "xy",
            color: "rgba(170, 0, 0, 0.80)",
            lineWidth: 1
        }
    };
    
    function init(plot) {
        // position of crosshair in pixels
        var crosshair = { x: -1, y: -1, locked: false };

plot.setCrosshair = function setCrosshair(pos) {
            if (!pos)
                crosshair.x = -1;
            else {
                var o = plot.p2c(pos);
                crosshair.x = Math.max(0, Math.min(o.left, plot.width()));
                crosshair.y = Math.max(0, Math.min(o.top, plot.height()));
            }
            
            plot.triggerRedrawOverlay();
        };
        
        plot.clearCrosshair = plot.setCrosshair; // passes null for pos
        
        plot.lockCrosshair = function lockCrosshair(pos) {
            if (pos)
                plot.setCrosshair(pos);
            crosshair.locked = true;
        };

plot.unlockCrosshair = function unlockCrosshair() {
            crosshair.locked = false;
        };

function onMouseOut(e) {
            if (crosshair.locked)
                return;

if (crosshair.x != -1) {
                crosshair.x = -1;
                plot.triggerRedrawOverlay();
            }
        }

function onMouseMove(e) {
            if (crosshair.locked)
                return;
                
            if (plot.getSelection && plot.getSelection()) {
                crosshair.x = -1; // hide the crosshair while selecting
                return;
            }
                
            var offset = plot.offset();
            crosshair.x = Math.max(0, Math.min(e.pageX - offset.left, plot.width()));
            crosshair.y = Math.max(0, Math.min(e.pageY - offset.top, plot.height()));
            plot.triggerRedrawOverlay();
        }
        
        plot.hooks.bindEvents.push(function (plot, eventHolder) {
            if (!plot.getOptions().crosshair.mode)
                return;

eventHolder.mouseout(onMouseOut);
            eventHolder.mousemove(onMouseMove);
        });

plot.hooks.drawOverlay.push(function (plot, ctx) {
            var c = plot.getOptions().crosshair;
            if (!c.mode)
                return;

var plotOffset = plot.getPlotOffset();
            
            ctx.save();
            ctx.translate(plotOffset.left, plotOffset.top);

if (crosshair.x != -1) {
                var adj = plot.getOptions().crosshair.lineWidth % 2 ? 0.5 : 0;

ctx.strokeStyle = c.color;
                ctx.lineWidth = c.lineWidth;
                ctx.lineJoin = "round";

ctx.beginPath();
                if (c.mode.indexOf("x") != -1) {
                    var drawX = Math.floor(crosshair.x) + adj;
                    ctx.moveTo(drawX, 0);
                    ctx.lineTo(drawX, plot.height());
                }
                if (c.mode.indexOf("y") != -1) {
                    var drawY = Math.floor(crosshair.y) + adj;
                    ctx.moveTo(0, drawY);
                    ctx.lineTo(plot.width(), drawY);
                }
                ctx.stroke();
            }
            ctx.restore();
        });

plot.hooks.shutdown.push(function (plot, eventHolder) {
            eventHolder.unbind("mouseout", onMouseOut);
            eventHolder.unbind("mousemove", onMouseMove);
        });
    }
    
    $.plot.plugins.push({
        init: init,
        options: options,
        name: 'crosshair',
        version: '1.0'
    });
})(jQuery);

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