// THIS FILE HAS BEEN MINIFIED

if(typeof(RGraph) == 'undefined') RGraph = {};RGraph.Gantt = function (id)
{
this.id = id;this.canvas = document.getElementById(id);this.context = this.canvas.getContext("2d");this.canvas.__object__ = this;this.type = 'gantt';this.isRGraph = true;this.uid = RGraph.CreateUID();RGraph.OldBrowserCompat(this.context);this.properties = {
'chart.background.barcolor1':   'white',
'chart.background.barcolor2':   'white',
'chart.background.grid':        true,
'chart.background.grid.width':  1,
'chart.background.grid.color':  '#ddd',
'chart.background.grid.hsize':  20,
'chart.background.grid.vsize':  20,
'chart.background.grid.hlines': true,
'chart.background.grid.vlines': true,
'chart.background.grid.border': true,
'chart.background.grid.autofit':true,
'chart.background.grid.autofit.numhlines': 7,
'chart.background.grid.autofit.numvlines': 20,
'chart.background.vbars':       [],
'chart.text.size':              10,
'chart.text.font':              'Arial',
'chart.text.color':             'black',
'chart.gutter.left':            75,
'chart.gutter.right':           25,
'chart.gutter.top':             35,
'chart.gutter.bottom':          25,
'chart.labels':                 [],
'chart.labels.align':           'bottom',
'chart.margin':                 2,
'chart.title':                  '',
'chart.title.background':       null,
'chart.title.hpos':             null,
'chart.title.vpos':             null,
'chart.title.bold':             true,
'chart.title.font':             null,
'chart.title.yaxis':            '',
'chart.title.yaxis.bold':        true,
'chart.title.yaxis.pos':        null,
'chart.title.yaxis.position':   'right',
'chart.events':                 [],
'chart.borders':                true,
'chart.defaultcolor':           'white',
'chart.coords':                 [],
'chart.tooltips':               null,
'chart.tooltips.effect':         'fade',
'chart.tooltips.css.class':      'RGraph_tooltip',
'chart.tooltips.highlight':     true,
'chart.highlight.stroke':       'rgba(0,0,0,0)',
'chart.highlight.fill':         'rgba(255,255,255,0.7)',
'chart.xmin':                   0,
'chart.xmax':                   0,
'chart.contextmenu':            null,
'chart.annotatable':            false,
'chart.annotate.color':         'black',
'chart.zoom.factor':            1.5,
'chart.zoom.fade.in':           true,
'chart.zoom.fade.out':          true,
'chart.zoom.hdir':              'right',
'chart.zoom.vdir':              'down',
'chart.zoom.frames':            25,
'chart.zoom.delay':             16.666,
'chart.zoom.shadow':            true,
'chart.zoom.mode':              'canvas',
'chart.zoom.thumbnail.width':   75,
'chart.zoom.thumbnail.height':  75,
'chart.zoom.thumbnail.fixed':   false,
'chart.zoom.background':        true,
'chart.zoom.action':            'zoom',
'chart.resizable':              false,
'chart.resize.handle.adjust':   [0,0],
'chart.resize.handle.background': null,
'chart.adjustable':             false,
'chart.events.click':           null,
'chart.events.mousemove':       null
}
this.getShape = this.getBar;RGraph.Register(this)
}
RGraph.Gantt.prototype.Set = function (name, value)
{
this.properties[name.toLowerCase()] = value;}
RGraph.Gantt.prototype.Get = function (name)
{
return this.properties[name.toLowerCase()];}
RGraph.Gantt.prototype.Draw = function ()
{
RGraph.FireCustomEvent(this, 'onbeforedraw');this.gutterLeft = this.Get('chart.gutter.left');this.gutterRight = this.Get('chart.gutter.right');this.gutterTop = this.Get('chart.gutter.top');this.gutterBottom = this.Get('chart.gutter.bottom');this.graphArea = this.canvas.width - this.gutterLeft - this.gutterRight;this.graphHeight = this.canvas.height - this.gutterTop - this.gutterBottom;this.numEvents = this.Get('chart.events').length
this.barHeight = this.graphHeight / this.numEvents;this.halfBarHeight = this.barHeight / 2;RGraph.background.Draw(this);this.DrawLabels();RGraph.InstallUserClickListener(this, this.Get('chart.events.click'));RGraph.InstallUserMousemoveListener(this, this.Get('chart.events.mousemove'));RGraph.AllowTooltips(this);this.DrawEvents();if(this.Get('chart.contextmenu')){
RGraph.ShowContext(this);}
if(this.Get('chart.annotatable')){
RGraph.Annotate(this);}
if(this.Get('chart.zoom.mode') == 'thumbnail' || this.Get('chart.zoom.mode') == 'area'){
RGraph.ShowZoomWindow(this);}
if(this.Get('chart.resizable')){
RGraph.AllowResizing(this);}
if(this.Get('chart.adjustable')){
RGraph.AllowAdjusting(this);}
RGraph.FireCustomEvent(this, 'ondraw');}
RGraph.Gantt.prototype.DrawLabels = function ()
{
this.context.beginPath();this.context.fillStyle = this.Get('chart.text.color');var labels = this.Get('chart.labels');var labelSpace = (this.graphArea) / labels.length;var x = this.gutterLeft + (labelSpace / 2);var y = this.gutterTop - (this.Get('chart.text.size') / 2) - 5;var font = this.Get('chart.text.font');var size = this.Get('chart.text.size');this.context.strokeStyle = 'black'
if(this.Get('chart.labels.align') == 'bottom'){
y = this.canvas.height - this.gutterBottom + size;}
for (i=0; i<labels.length; ++i){
RGraph.Text(this.context,
font,
size,
x + (i * labelSpace),
y,
String(labels[i]),
'center',
'center');}
for (var i=0; i<this.Get('chart.events').length; ++i){
var ev = this.Get('chart.events')[i];var x = this.gutterLeft;var y = this.gutterTop + this.halfBarHeight + (i * this.barHeight);RGraph.Text(this.context,
font,
size,
x - 5, y,
RGraph.is_array(ev[0]) ? String(ev[0][3]) : String(ev[3]),
'center',
'right');}
}
RGraph.Gantt.prototype.DrawEvents = function ()
{
var canvas = this.canvas;var context = this.context;var events = this.Get('chart.events');this.coords = [];if(this.Get('chart.vbars')){
for (i=0; i<this.Get('chart.vbars').length; ++i){
if(this.Get('chart.vbars')[i][0] + this.Get('chart.vbars')[i][1] > this.Get('chart.xmax')){
this.Get('chart.vbars')[i][1] = 364 - this.Get('chart.vbars')[i][0];}
var barX = this.gutterLeft + (( (this.Get('chart.vbars')[i][0] - this.Get('chart.xmin')) / (this.Get('chart.xmax') - this.Get('chart.xmin')) ) * this.graphArea);var barY = this.gutterTop;var width = (this.graphArea / (this.Get('chart.xmax') - this.Get('chart.xmin')) ) * this.Get('chart.vbars')[i][1];var height = RGraph.GetHeight(this) - this.gutterTop - this.gutterBottom;if( (barX + width) > (RGraph.GetWidth(this) - this.gutterRight) ){
width = RGraph.GetWidth(this) - this.gutterRight - barX;}
context.fillStyle = this.Get('chart.vbars')[i][2];context.fillRect(barX, barY, width, height);}
}
for (i=0; i<events.length; ++i){            
if(typeof(events[i][0]) == 'number'){
this.DrawSingleEvent(events[i]);} else {
for (var j=0; j<events[i].length; ++j){
this.DrawSingleEvent(events[i][j]);}
}
}
}
RGraph.Gantt.prototype.getBar = function (e)
{
e = RGraph.FixEventObject(e);var canvas = e.target;var context = canvas.getContext('2d');var mouseCoords = RGraph.getMouseXY(e);var mouseX = mouseCoords[0];var mouseY = mouseCoords[1];for (var i=0; i<this.coords.length; i++){
var left = this.coords[i][0];var top = this.coords[i][1];var width = this.coords[i][2];var height = this.coords[i][3];if(   mouseX >= left
&& mouseX <= (left + width)
&& mouseY >= top
&& mouseY <= (top + height)
){
return {0: this,   'object': this,
1: left,   'x':      left,
2: top,    'y':      top,
3: width,  'width':  width,
4: height, 'height': height,
5: i,      'index':  i};}
}
}
RGraph.Gantt.prototype.DrawSingleEvent = function ()
{
var min = this.Get('chart.xmin');var context = this.context;var ev = RGraph.array_clone(arguments[0]);context.beginPath();context.strokeStyle = 'black';context.fillStyle = ev[4] ? ev[4] : this.Get('chart.defaultcolor');var barStartX = AA(this, this.gutterLeft + (((ev[0] - min) / (this.Get('chart.xmax') - min)) * this.graphArea));var barStartY = AA(this, this.gutterTop + (i * this.barHeight));var barWidth = (ev[1] / (this.Get('chart.xmax') - min) ) * this.graphArea;if( (barStartX + barWidth) > (this.canvas.width - this.gutterRight) ){
barWidth = this.canvas.width - this.gutterRight - barStartX;}
barWidth = Math.round(barWidth);this.barHeight = Math.round(this.barHeight)
this.coords.push([barStartX, barStartY + this.Get('chart.margin'), barWidth, this.barHeight - (2 * this.Get('chart.margin'))]);context.fillRect(barStartX, barStartY + this.Get('chart.margin'), barWidth, this.barHeight - (2 * this.Get('chart.margin')) );var complete = (ev[2] / 100) * barWidth;if(typeof(ev[2]) == 'number'){
context.beginPath();context.fillStyle = ev[5] ? ev[5] : '#0c0';context.fillRect(barStartX,
barStartY + this.Get('chart.margin'),
(ev[2] / 100) * barWidth,
this.barHeight - (2 * this.Get('chart.margin')) );context.beginPath();context.fillStyle = this.Get('chart.text.color');RGraph.Text(context, this.Get('chart.text.font'), this.Get('chart.text.size'), barStartX + barWidth + 5, barStartY + this.halfBarHeight, String(ev[2]) + '%', 'center');}
if(this.Get('chart.borders') || ev[6]){
context.strokeStyle = typeof(ev[6]) == 'string' ? ev[6] : 'black';context.lineWidth = (typeof(ev[7]) == 'number' ? ev[7] : 1);context.beginPath();context.strokeRect(barStartX, barStartY + this.Get('chart.margin'), barWidth, this.barHeight - (2 * this.Get('chart.margin')) );}
}
RGraph.Gantt.prototype.Highlight = function (shape)
{
RGraph.Highlight.Rect(this, shape);}