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Gist #4261101 [ Launch Inlet ]
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Another Inlet
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{"description":"Another Inlet","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"tab":"edit","display_percent":0.45625000000000027,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"hidepanel":false} |
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var svg = d3.select("svg"); | |
console.log(tributary) | |
svg.append("svg:rect") | |
.attr("width",tributary.sw) | |
.attr("height",tributary.sh) | |
.attr("fill","#ddd") | |
.attr('class','background-canvas'); | |
function SVGInputField(wrapper){ | |
//For the first creation of a input field intiailze some | |
//global flags | |
if(!SVGInputField.globalVariablesInitialized){ | |
SVGInputField.initializeGlobalVariables() | |
SVGInputField.globalVariablesInitialized = true; | |
} | |
this.history = []; | |
this.wrapper = wrapper; | |
this.bgRect = wrapper.select('.bgRect'); | |
this.textInput = wrapper.select('.text-input'); | |
this.nrInst = SVGInputField.nrOfInstances; | |
// Bind all the neccessary keyevents | |
// to create a textarea experience in svg | |
this.bindEvents(); | |
//Some necceary | |
var ENTER_KEY = 13; | |
var BACKSPACE_KEY = 50; | |
var LEFT_KEY = 37; | |
var RIGHT_KEY = 39; | |
var ESC_KEY = 27; | |
} | |
SVGInputField.nrOfInstances = 0; | |
SVGInputField.globalVariablesInitialized = false; | |
SVGInputField.initializeGlobalVariables = function(){ | |
window.activeTexInput = null; | |
window.isInWritingMode = false; | |
d3.select(window) | |
.on('keypress',SVGInputField.keypress_event); | |
d3.select('.background-canvas') | |
.on('click',SVGInputField.mousedown_svg); | |
} | |
SVGInputField.prototype.enterWritingMode = function(){ | |
window.isInWritingMode = true; | |
var that = this; | |
window.activeTexInput = that; | |
this.bgRect.attr('fill','#9ABEB6'); | |
console.log('Writing mode for this text label now active!'); | |
} | |
SVGInputField.prototype.disableWritingMode = function(){ | |
//window.isInWritingMode = false; | |
//window.activeTexInput = null; | |
//this.bgRect.attr('fill','#DDD'); | |
console.log('Left writing mode'); | |
} | |
SVGInputField.mousedown_event = function(svgInputInstance){ | |
return function(){ | |
console.log('Mousedown') | |
svgInputInstance.enterWritingMode(); | |
} | |
}; | |
SVGInputField.keypress_event = function(){ | |
if(window.isInWritingMode){ | |
console.log('this is the active lable',window.activeTexInput) | |
} | |
}; | |
SVGInputField.blur_event = function(){ | |
return function(svgInputInstance){ | |
console.log('blur_event'); | |
} | |
}; | |
SVGInputField.select_event = function(svgInputInstance){ | |
return function(){ | |
console.log('select_event'); | |
} | |
}; | |
SVGInputField.selectstart_event = function(svgInputInstance){ | |
return function(){ | |
console.log('select_event'); | |
} | |
}; | |
SVGInputField.mousedown_svg = function(){ | |
console.log('Click on svg',window.isInWritingMode,window.activeTexInput); | |
if(window.isInWritingMode){ | |
console.log('pups',activeTexInput); | |
window.activeTextInput.disableWritingMode; | |
} | |
}; | |
SVGInputField.prototype.bindEvents = function(){ | |
var that = this; | |
this.wrapper | |
.on('mousedown',SVGInputField.mousedown_event(that)) | |
.on('blur', SVGInputField.blur_event(that)); | |
this.textInput | |
.on('select',SVGInputField.select_event(that)) | |
.on('selectstart',SVGInputField.selectstart_event(that)); | |
} | |
SVGInputField.createInputfield = function(width, height,x,y){ | |
try{ | |
SVGInputField.nrOfInstances+= 1; | |
var wrapper = d3.select("svg").append('g') | |
.attr('id','svg-input-field-wrapper-'+SVGInputField.nrOfInstances) | |
.attr('class','part-of-input') | |
.attr("transform","translate("+[x,y]+")"); | |
var rect = wrapper.append('rect') | |
.attr({'width': width, | |
'height' : height, | |
'x': 0, | |
'y': 0, | |
'fill':'#888', | |
'class':'bgRect part-of-input'}); | |
var text_input = wrapper.append('svg:text') | |
.text('Hello World') | |
.attr({'font-size':20, | |
'class':'text-input part-of-input'}) | |
.attr("transform","translate("+[0,20]+")");; | |
return new SVGInputField(wrapper); | |
}catch(e){ | |
console.log('Could not create text input field.',e) | |
} | |
}; | |
SVGInputField.prototype.toString = function() | |
{ | |
console.log('Ausagebe: ', this.bgRect.node(), this.textInput.node()); | |
}; | |
var x = SVGInputField.createInputfield(100,100,100,100); | |
var x1 = SVGInputField.createInputfield(100,100,101,257); | |
console.log('dsfds',isInWritingMode) | |
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