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Text.js
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Text.js
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function apply_settings_from_storage(applyFromWindow = false){
const buttonSelectedClasses = "button-enabled ddbc-tab-options__header-heading--is-active"
const settings = (applyFromWindow) ? window.TEXTDATA : JSON.parse(localStorage.getItem('textSettings'));
window.TEXTDATA = settings
$(`#text_controller_inside button[id^='text_']`).removeClass(buttonSelectedClasses);
$(`#text_font option`).removeAttr('selected');
$(`#text_font option[value="${settings.text_font}"]`).attr("selected", "selected");
$("#text_size").val(settings.text_size)
$("#text_color").val(settings.text_color)
$("#text_color").next().find(".sp-preview-inner").css("background-color", settings.text_color)
$("#text_bold").toggleClass(buttonSelectedClasses, settings.text_bold)
$("#text_italic").toggleClass(buttonSelectedClasses, settings.text_italic)
$("#text_underline").toggleClass(buttonSelectedClasses, settings.text_underline)
$(`#text_${settings.text_alignment}`).addClass(buttonSelectedClasses)
$("#stroke_size").val(settings.stroke_size)
$("#stroke_color").val(settings.stroke_color),
$("#stroke_color").next().find(".sp-preview-inner").css("background-color", settings.stroke_color)
$("#text_background_color").val(settings.text_background_color)
$("#text_background_color").next().find(".sp-preview-inner").css("background-color", settings.text_background_color)
$('#hide_text').toggleClass(buttonSelectedClasses, settings.text_hide == true)
if (settings.text_shadow){
$("#text_shadow").addClass(buttonSelectedClasses)
}
}
function store_text_settings(){
const buttonSelectedClasses = "button-enabled ddbc-tab-options__header-heading--is-active"
const storageObject = {
"text_font": $("#text_font").find(":selected").text(),
"text_size": $("#text_size").val(),
"text_color": $("#text_color").val(),
"text_bold": $("#text_bold").hasClass(buttonSelectedClasses),
"text_italic": $("#text_italic").hasClass(buttonSelectedClasses),
"text_underline": $("#text_underline").hasClass(buttonSelectedClasses),
"text_alignment": $("#text_controller_inside").find(`.${buttonSelectedClasses.replace(" ",".")}[data-key="alignment"]`).attr("data-value"),
"stroke_size": $("#stroke_size").val(),
"stroke_color": $("#stroke_color").val(),
"text_background_color": $("#text_background_color").val(),
"text_shadow": $("#text_shadow").hasClass(buttonSelectedClasses)
}
window.TEXTDATA = storageObject
localStorage.setItem('textSettings', JSON.stringify(storageObject));
}
function apply_settings_to_boxes(){
$(".drawing-text-box").css({
"text-align": window.TEXTDATA.text_alignment,
"color": window.TEXTDATA.text_color,
"background-color": window.TEXTDATA.text_background_color,
"font-family": window.TEXTDATA.text_font,
"font-size": `calc(${window.TEXTDATA.text_size}px * var(--window-zoom))`,
"line-height": `calc(${window.TEXTDATA.text_size}px * var(--window-zoom))`,
"font-weight": window.TEXTDATA.text_bold ? "bold" : "normal",
"font-style": window.TEXTDATA.text_italic ? "italic" : "normal",
"text-decoration": window.TEXTDATA.text_underline ? `underline ${window.TEXTDATA.text_color}` : "none",
"-webkit-text-stroke-color": window.TEXTDATA.stroke_color,
"-webkit-text-stroke-width": `calc(${window.TEXTDATA.stroke_size}px * var(--window-zoom))`,
"text-shadow": window.TEXTDATA.text_shadow ? "black 5px 5px 5px" : "none",
"padding": '0px'
})
$(".drawing-text-box").attr('data-text-size', window.TEXTDATA.text_size);
$(".drawing-text-box").attr('data-stroke-size', window.TEXTDATA.stroke_size);
$(".text-input-inside").css({
"--text-align": window.TEXTDATA.text_alignment,
"--color": window.TEXTDATA.text_color,
"--text-decoration-color": window.TEXTDATA.text_color,
"--font-family": window.TEXTDATA.text_font,
"--font-size": `calc(${window.TEXTDATA.text_size}px * var(--window-zoom))`,
"--line-height": `calc(${window.TEXTDATA.text_size}px * var(--window-zoom))`,
"--font-weight": window.TEXTDATA.text_bold ? "bold" : "normal",
"--font-style": window.TEXTDATA.text_italic ? "italic" : "normal"
})
}
function create_text_controller(applyFromWindow = false) {
if ($("#text_controller_inside").length > 0) {
$("#text_controller_inside").show()
apply_settings_from_storage(applyFromWindow)
return
}
const textControllerInside = $("<div id='text_controller_inside'/>");
$('#site').append(textControllerInside);
const textControllerTitleBar = $("<div id='text_controller_title_bar' class='restored'></div>")
const textControllerTitleBarExit = $('<div id="text_controller_title_bar_exit"><svg class="" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><g transform="rotate(-45 50 50)"><rect></rect></g><g transform="rotate(45 50 50)"><rect></rect></g></svg></div>')
textControllerTitleBarExit.click(function () {
$(this).parent().parent().hide()
$("select-button").click();
});
textControllerTitleBar.append(textControllerTitleBarExit);
textControllerInside.append(textControllerTitleBar);
$(textControllerTitleBar).dblclick(function () {
if ($(textControllerTitleBar).hasClass("restored")) {
$(textControllerTitleBar).data("prev-height", $("#text_controller_inside").height());
$(textControllerTitleBar).data("prev-width", $("#text_controller_inside").width());
$(textControllerTitleBar).data("prev-top", $("#text_controller_inside").css("top"));
$(textControllerTitleBar).data("prev-left", $("#text_controller_inside").css("left"));
$("#text_controller_inside").css("top", $(textControllerTitleBar).data("prev-minimized-top"));
$("#text_controller_inside").css("left", $(textControllerTitleBar).data("prev-minimized-left"));
$("#text_controller_inside").height(25);
$("#text_controller_inside").width(200);
$("#text_controller_inside").css("visibility", "hidden");
$(textControllerTitleBar).css("visibility", "visible");
$(textControllerTitleBar).addClass("minimized");
$(textControllerTitleBar).removeClass("restored");
$(textControllerTitleBar).prepend("<div id='text_controller_title'>Text Settings</div>")
}
else if ($(textControllerTitleBar).hasClass("minimized")) {
$(textControllerTitleBar).data("prev-minimized-top", $("#text_controller_inside").css("top"));
$(textControllerTitleBar).data("prev-minimized-left", $("#text_controller_inside").css("left"));
$("#text_controller_inside").height($(textControllerTitleBar).data("prev-height"));
$("#text_controller_inside").width($(textControllerTitleBar).data("prev-width"));
$("#text_controller_inside").css("top", $(textControllerTitleBar).data("prev-top"));
$("#text_controller_inside").css("left", $(textControllerTitleBar).data("prev-left"));
$(textControllerTitleBar).addClass("restored");
$(textControllerTitleBar).removeClass("minimized");
$("#text_controller_inside").css("visibility", "visible");
$("#text_controller_title").remove();
}
});
const flexDiv = $(`<div style="display: flex; flex-direction: row; flex-wrap: wrap;"/>`);
const availableFonts = [
"Arial",
"Verdana",
"Helvetica",
"Tahoma",
"Trebuchet MS",
"Times New Roman",
"Georgia",
"Garamond",
"Courier New",
"Brush Script MT",
];
flexDiv.append(
`<div class='ddbc-tab-options--layout-pill'>
<select id='text_font' data-required="text_font" name='font' style='text-align:center'>
${availableFonts.map((font) => {
return `<option style='font-family:${font};' value="${font}">${font}</option>`;
})}
</select>
</div>
`)
flexDiv.append(
`<div class='ddbc-tab-options--layout-pill'>
<input title='Text size' data-required="text_size" id='text_size'
min='1' value='20' style='text-align:center' maxlength='3' type='number' step='1'/>
</div>
`)
flexDiv.append(
`<div class='ddbc-tab-options--layout-pill'>
<input title='Text color' data-required="text_color"
class='spectrum'id='text_color' name='Font' value='black' />
</div>`)
flexDiv.append(
`<div class='ddbc-tab-options--layout-pill'>
<button id='text_bold' title="Text bold" style="height:20px" data-toggle="true" data-key="bold" data-value="bold" class='drawbutton text-option ddbc-tab-options__header-heading menu-option '>
<span class='material-icons' style='font-size: 12px'>format_bold</span>
</button>
</div>
<div class='ddbc-tab-options--layout-pill'>
<button id='text_italic' title="Text italic" style="height:20px" data-toggle="true" data-key="italic" data-value="italic" class='drawbutton text-option ddbc-tab-options__header-heading menu-option '>
<span class='material-icons' style='font-size: 12px'>format_italic</span>
</button>
</div>
<div class='ddbc-tab-options--layout-pill'>
<button id='text_underline' title="Text underline" style="height:20px" data-toggle="true" data-key="underline" data-value="underline" class='drawbutton text-option ddbc-tab-options__header-heading menu-option '>
<span class='material-icons' style='font-size: 12px'>format_underlined</span>
</button>
</div> `
);
flexDiv.append(
`<div class='ddbc-tab-options--layout-pill'>
<button id='text_left' title="Align left" style="height:20px" data-key="alignment" data-value="left" class='drawbutton text-option ddbc-tab-options__header-heading menu-option button-enabled ddbc-tab-options__header-heading--is-active' data-unique-with='text_alignment'>
<span class='material-icons' style='font-size: 12px'>format_align_left</span>
</button>
</div>
<div class='ddbc-tab-options--layout-pill'>
<button id='text_center' title="Align center" style="height:20px" data-key="alignment" data-value="center" class='drawbutton text-option ddbc-tab-options__header-heading menu-option' data-unique-with='text_alignment'>
<span class='material-icons' style='font-size: 12px'>format_align_center</span>
</button>
</div>
<div class='ddbc-tab-options--layout-pill'>
<button id='text_right' title="Align right" style="height:20px" data-key="alignment" data-value="right" class='drawbutton text-option ddbc-tab-options__header-heading menu-option' data-unique-with='text_alignment'>
<span class='material-icons' style='font-size: 12px'>format_align_right</span>
</button>
</div>`
);
flexDiv.append(`
<div class='ddbc-tab-options--layout-pill'>
<input title='Stroke size' id='stroke_size' data-required="stroke_size" min='0'
value='1' style='width:inherit; margin:0px; text-align:center' maxlength='3' type='number' step='1'/>
</div>
<div class='ddbc-tab-options--layout-pill'>
<input title='Stroke color' data-required="stroke_color" class='spectrum'
id='stroke_color' name='strokeColor' value='white' />
</div>
`);
flexDiv.append(
`<div class='ddbc-tab-options--layout-pill'>
<input title='Background color' data-required="text_background_color" class='spectrum'
id='text_background_color' name='backgroundColor' value='rgba(17, 17, 17, 0.505)' />
</div>
`);
flexDiv.append(
`<div class='ddbc-tab-options--layout-pill'>
<button id='text_shadow' title="drop shadow" style="height:20px" data-toggle="true" data-key="shadow" data-value="shadow" class='drawbutton text-option ddbc-tab-options__header-heading menu-option'>
<span class='material-icons' style='font-size: 12px'>gradient</span>
</button>
</div>
`);
flexDiv.append(
`<div class='ddbc-tab-options--layout-pill'>
<button id='hide_text' title="hide text" style="height:20px" data-toggle="true" data-key="hide" data-value="hide" class='drawbutton text-option ddbc-tab-options__header-heading menu-option'>
<span class="material-icons">
visibility_off
</span>
</button>
</div>
`);
let colorPickers = flexDiv.find("input.spectrum");
colorPickers.spectrum({
type: "color",
showInput: true,
showInitial: true,
clickoutFiresChange: false,
});
const colorPickerChange = function (e, tinycolor) {
let color = `rgba(${tinycolor._r}, ${tinycolor._g}, ${tinycolor._b}, ${tinycolor._a})`;
$(e.target).val(color);
store_text_settings()
apply_settings_to_boxes()
};
colorPickers.on("move.spectrum", colorPickerChange); // update the token as the player messes around with colors
colorPickers.on("change.spectrum", colorPickerChange); // commit the changes when the user clicks the submit button
colorPickers.on("hide.spectrum", colorPickerChange); // the hide event includes the original color so let's change it back when we get it
textControllerInside.append(flexDiv)
$("#text_font, #text_size, #stroke_size").on("change", function (event) {
store_text_settings()
apply_settings_to_boxes()
});
flexDiv.find("button").on("click", function (event){
// handle toggle buttons
const buttonSelectedClasses = "button-enabled ddbc-tab-options__header-heading--is-active"
if ($(this).attr(("data-toggle"))){
$(this).toggleClass(buttonSelectedClasses);
}
// handle unique selection buttons
if($(this).attr("data-unique-with")){
const uniqueWith = $(this).attr("data-unique-with")
flexDiv.find(`[data-unique-with=${uniqueWith}]`).removeClass(`${buttonSelectedClasses}` )
$(this).addClass(buttonSelectedClasses)
}
store_text_settings()
apply_settings_to_boxes()
})
$(".sp-replacer.sp-light").each(function () {
console.log(this)
console.log($(this).prev().title)
$(this).attr("title", $(this).prev().attr("title"))
});
$("#text_controller_inside").addClass("moveableWindow");
$("#text_controller_inside").draggable({
addClasses: false,
scroll: false,
containment: "#windowContainment",
start: function () {
$("#resizeDragMon").append($('<div class="iframeResizeCover"></div>'));
$("#sheet").append($('<div class="iframeResizeCover"></div>'));
},
stop: function () {
$('.iframeResizeCover').remove();
}
});
$("#text_controller_inside").resizable({
addClasses: false,
handles: "all",
containment: "#windowContainment",
start: function () {
$("#resizeDragMon").append($('<div class="iframeResizeCover"></div>'));
$("#sheet").append($('<div class="iframeResizeCover"></div>'));
},
stop: function () {
$('.iframeResizeCover').remove();
},
resize: function (event) {
let controllerWidth = parseInt($(this).css("width"));
if(controllerWidth<100) {
$(this).css("min-height", "165px")
}
if(controllerWidth<301) {
$(this).css("min-height", "165px")
}
else if(controllerWidth<378){
$(this).css("min-height", "140px")
}
else if(controllerWidth<527){
$(this).css("min-height", "113px")
}
else if(controllerWidth<975){
$(this).css("min-height", "81px")
}
else{
$(this).css("min-height", "55px")
}
},
minWidth: 80,
minHeight: 55
});
$("#text_controller_inside").mousedown(function () {
frame_z_index_when_click($(this));
});
// on first render check if settings in storage
if (localStorage.getItem("textSettings") === null) {
store_text_settings()
}
else{
apply_settings_from_storage(applyFromWindow)
}
}
/**
* Creates a moveable and resizable text area with a close and submit button
* @param {Number} width width text area
* @param {Number} height height of text area
* @returns a div which has the title bar with submit/close buttons and a text area
*/
function create_moveable_text_box(x,y,width, height, text = undefined) {
let htmlText;
if(typeof text == 'string')
htmlText = text.replace(/&/g, "&").replace(/>/g, ">").replace(/</g, "<").replace(/'/g, "'")
const textInputInside = $(`<div class="text-input-inside" data-text='${htmlText ? htmlText : ''}'/>`);
textInputInside.css({
"position": "fixed",
"z-index": 1000,
"left": `${x}px`,
"top": `${y}px`,
"width": width,
"height": height,
"min-height": "55px",
"min-width": "55px"
});
$('#VTTWRAPPER').append(textInputInside);
const titleBar = $("<div class='text-input-title-bar'></div>");
const closeCross = $(
`<div class='text-input-title-bar-exit'>
<svg class="" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
<g transform="rotate(-45 50 50)">
<rect></rect>
</g>
<g transform="rotate(45 50 50)">
<rect></rect>
</g>
</svg>
</div>`
);
const submitButton = $(
`<div class='text-input-title-bar-enter'>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
<path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z"/>
</svg>
</div>
`
);
$(closeCross).on("click", function () {
$(this).parent().parent().remove();
});
$(submitButton).on("click", handle_draw_text_submit);
titleBar.append(closeCross);
titleBar.append(submitButton);
textInputInside.append(titleBar);
$(textInputInside).addClass("moveableWindow");
$(textInputInside).draggable({
addClasses: false,
scroll: false,
containment: "#windowContainment",
start: function () {
$("#resizeDragMon").append($('<div class="iframeResizeCover"></div>'));
$("#sheet").append($('<div class="iframeResizeCover"></div>'));
},
stop: function () {
$('.iframeResizeCover').remove();
}
});
$(textInputInside).resizable({
addClasses: false,
handles: "all",
containment: "#windowContainment",
start: function () {
$("#resizeDragMon").append($('<div class="iframeResizeCover"></div>'));
$("#sheet").append($('<div class="iframeResizeCover"></div>'));
},
stop: function () {
$('.iframeResizeCover').remove();
},
minWidth: 55,
minHeight: 55
});
document.querySelectorAll('.menu-button')
.forEach(occurence => {
let id = occurence.id;
if (id && (!id.includes("text") || id === "text_button"))
occurence.addEventListener('click', function() {
document.getElementById("text_controller_inside")?.remove();
}, { once: true});
});
$(textInputInside).mousedown(function () {
frame_z_index_when_click($(this));
});
const input = $(
`<textarea class="drawing-text-box"
title="Input your text, this is an approximation of your final text"
type="text" autocomplete="off"/>`
);
if(text != undefined)
input.val(text)
textInputInside.append(input)
$(input).css({
"white-space": "pre-wrap",
"overflow": "hidden"
});
apply_settings_to_boxes()
$(input).on("keyup", handle_key_press);
$(input).on("input onchange", handle_auto_resize);
$(input).focus();
}
function handle_auto_resize(e){
$(this).parent().css("height", this.scrollHeight +25 +2 + "px")
$(this).parent().css("width", this.scrollWidth + 2 +"px")
$(this).closest('.text-input-inside').attr('data-text', this.value)
}
/**
* Creates a text area input styled in the same way as specified
* by the font menu data
* @param {Array} data the rectangle data
*/
function add_text_drawing_input([
shape,
drawType,
color,
x,
y,
width,
height,
linewidth,
editTextID = undefined
]) {
create_text_controller()
create_moveable_text_box(x,y,width, height);
}
/**
* Bakes the text into the text_div layer
* @param {Event} event
* @returns
*/
function handle_draw_text_submit(event) {
textBox = $(this).parent().parent().find("textarea");
// no text in box, return early
if (!textBox.val()) return;
const height = Math.max(
parseInt($(textBox).css("height")) * (1.0 / window.ZOOM),
parseInt($(textBox).css("min-height")) * (1.0 / window.ZOOM)
);
const width = Math.max(
parseInt($(textBox).css("width")) * (1.0 / window.ZOOM),
parseInt($(textBox).css("min-width")) * (1.0 / window.ZOOM)
);
// textbox doesn't have left or top so use the wrapper
// with 25 being the bar height
const rectX = Math.round(((parseInt($(textBox).parent().css("left"))-window.VTTMargin+window.scrollX))) * (1.0 / window.ZOOM);
const rectY = Math.round(((parseInt($(textBox).parent().css("top"))-window.VTTMargin+window.scrollY)) + 25) * (1.0 / window.ZOOM);
const rectColor = $(textBox).css("background-color")
const text = textBox.val();
let fontWeight = $(textBox).css("font-weight") || "normal";
let fontStyle = $(textBox).css("font-style") || "normal";
const font = {
font: $(textBox).css("font-family").replaceAll(/['"]+/g, ''),
size: parseInt($(".drawing-text-box").attr('data-text-size')),
weight: fontWeight,
style: fontStyle,
underline: $(textBox).css("text-decoration")?.includes("underline"),
align: $(textBox).css("text-align"),
color: $(textBox).css("color"),
shadow: $(textBox).css("text-shadow")
};
const stroke = {
size: parseInt($(".drawing-text-box").attr('data-stroke-size')),
color: $(textBox).css("-webkit-text-stroke-color"),
};
const hidden = $('#text_controller_inside #hide_text.button-enabled').length>0;
// data should match params in draw_text
// push the starting position of y south based on the font size
let textid = uuid();
data = ["text",
rectX,
rectY + Math.ceil(parseFloat($(textBox).css("font-size")) / window.ZOOM),
width,
height,
text,
font,
stroke,
rectColor,
textid,
window.CURRENT_SCENE_DATA.scale_factor,
hidden
];
// bake this data and redraw all text
window.DRAWINGS.push(data);
$(this).parent().find(".text-input-title-bar-exit").click();
redraw_text();
sync_drawings();
}
/**
* Closes the text box if you press escape while focusing it
* @param {Event} e
*/
function handle_key_press(e) {
if (e.key == "Escape") {
$(this).parent().remove();
document.getElementById("text_controller_inside")?.remove();
}
else{
$(this).closest('.text-input-inside').attr('data-text', this.value)
}
}
/**
* Gets the starting position of text based off it's true width, style, alignment
* Creates a span with the style of font/stroke with the text input and gets it's width
* @param {Number} x
* @param {Number} width
* @param {String} text
* @param {Object} font
* @param {Object} stroke
* @returns {Array} [x, width] x being where to start drawing text, width being the true width of text
*/
function get_x_start_and_width_of_text(x, width, text, font, stroke) {
// do a thing to get the client width of the text via a span
//https://stackoverflow.com/questions/14852925/get-string-length-in-pixels-using-javascript
const placeholder = $(`<span id="text_measure">${text}</span>`);
placeholder.css({
"text-align": font.align,
"font-family": font.font,
"font-size": `${font.size}px`,
"font-weight": font.bold || "normal",
"font-style": font.italic || "normal",
// this text shadow is shit
"-webkit-text-stroke-color": stroke.color,
"-webkit-text-stroke-width": `${stroke.size}px`,
});
$("body").append(placeholder);
const textWidth = $("#text_measure").width();
placeholder.remove();
if (font.align === "left") {
return [x, textWidth];
}
if (font.align === "center") {
// pull out the details from the font
return [x + width / 2 - textWidth / 2, textWidth];
} else {
return [x + width - textWidth, textWidth];
}
}
/**
* Draw the text to the text overlay using the data in window.DRAWINGS
* @param {*} This is no longer used will clean up later - was text canvas ctx but canvas is no longer used
* @param {String} type aka shape, not used
* @param {Number} startingX starting position text background
* @param {Number} startingY starting positon text background
* @param {Number} width width of text background
* @param {Number} height height of text background
* @param {String} text the value to be drawn
* @param {Object} font font styling object
* @param {Object} stroke stroke styling object
* @param {String} text unique id
*/
function draw_text(
context,
type,
startingX,
startingY,
width,
height,
text,
font,
stroke,
rectColor = 'transparent',
id = '',
scale = (window.CURRENT_SCENE_DATA.scale_factor == "") ? 1 : window.CURRENT_SCENE_DATA.scale_factor,
hidden = false
) {
if($(`svg[id='${id}']`).length>0)
return;
if(rectColor == null)
rectColor = 'transparent';
if(!window.DM && hidden)
return;
divideScale = (window.CURRENT_SCENE_DATA.scale_factor == "") ? 1 : window.CURRENT_SCENE_DATA.scale_factor;
let adjustScale = (scale/divideScale);
font.size = Math.ceil(font.size / adjustScale)
stroke.size = Math.ceil(stroke.size / adjustScale)
width = Math.ceil(width / adjustScale)
height = Math.ceil(height / adjustScale)
startingX = Math.ceil(startingX / adjustScale)
startingY = Math.ceil(startingY / adjustScale)
let shadowStyle ='';
if (font.shadow && font.shadow !== "none"){
const shadowRegex = /(rgb\(.*\))\s(\d+px)\s(\d+px)\s(\d+px)/
const [_, shadowColor, shadowOffsetX, shadowOffsetY, shadowBlur ] = font.shadow.match(shadowRegex)
shadowStyle = `drop-shadow(${shadowOffsetX} ${shadowOffsetY} ${shadowBlur} ${shadowColor})`
}
let x = (font.align == 'right') ? '100%' : ((font.align=='center') ? '50%' : '0');
let anchor = (font.align == 'right') ? 'end' : ((font.align=='center') ? 'middle' : 'start');
let underline = (font.underline == true) ? 'underline' : 'none';
let fontSize=font.size;
let lineHeight=12;
let hiddenOpacity = (hidden) ? 0.5 : 1;
let textSVG = $(`
<svg id='${id}' width="${width}" height="${height}" viewBox="0 0 ${width} ${height}" style="opacity:${hiddenOpacity}; left: ${startingX}px; top: ${startingY-font.size}px; position:absolute; z-index: 500">
<title>${text}</title>
<rect x="0" y="0" width="${width}" height="${height}" style="fill:${rectColor}"/>
<svg x="0.5" y="${font.size*-0.14}" style="text-anchor: ${anchor}; font-size:${font.size}px; font-style:${font.style}; font-weight: ${font.weight}; font-family: ${font.font};">
<text x="${x}" y="0" style="fill: ${font.color}; stroke: ${stroke.color}; stroke-width: ${stroke.size}; text-decoration: ${underline} ${font.color}; filter:${shadowStyle};stroke-linecap:butt;stroke-linejoin:round;paint-order:stroke;stroke-opacity:1;"></text>
</svg>
</svg>
`);
$('#text_div').append(textSVG);
let words = text.split(/(\s)/g);
let line = '';
let element = $(`svg#${id} text`)[0];
element.innerHTML = '<tspan id="PROCESSING"></tspan>';
let lineNumber = 0;
for (let n = 0; n < words.length; n++) {
let testLine = line + words[n] + ' ';
let testElem = document.getElementById('PROCESSING');
/* Add line in testElement */
testElem.innerHTML = testLine;
/* Messure textElement */
let metrics = testElem.getBoundingClientRect();
testWidth = metrics.width;
if(words[n].includes('\n') && n > 0){
let splitNewLines = words[n].split(/(\n)/g);
for(let i = 0; i < splitNewLines.length; i++){
if(splitNewLines[i] == '\n'){
element.innerHTML += `<tspan x="${x}" y="${font.size+lineNumber*font.size}">${line}</tspan>`;
lineNumber++;
line = splitNewLines[i] + ' ';
}
}
}
else if (testWidth / window.ZOOM > width && n > 0) {
element.innerHTML += `<tspan x="${x}" y="${font.size+lineNumber*font.size}">${line}</tspan>`;
lineNumber++
line = words[n] + ' ';
} else {
line = testLine;
}
}
element.innerHTML += `<tspan x="${x}" y="${font.size+lineNumber*font.size}">${line}</tspan>`;
document.getElementById("PROCESSING").remove();
textSVG.draggable({
distance: 5,
start: function () {
$("#resizeDragMon").append($('<div class="iframeResizeCover"></div>'));
$("#sheet").append($('<div class="iframeResizeCover"></div>'));
},
drag: function(event,ui)
{
ui.position.top = Math.round((ui.position.top - window.VTTMargin) / window.ZOOM );
ui.position.left = Math.round((ui.position.left - window.VTTMargin) / window.ZOOM );
},
stop: function (event, ui) {
$('.iframeResizeCover').remove();
for(let drawing in window.DRAWINGS){
if(window.DRAWINGS[drawing][9] != id)
continue;
window.DRAWINGS[drawing][1] = parseInt($(this).css('left'))*adjustScale;
window.DRAWINGS[drawing][2] = parseInt($(this).css('top'))*adjustScale + parseInt(font.size)*adjustScale;
}
sync_drawings();
}
});
textSVG.on('contextmenu', function(e){
$(this).remove();
for(let drawing in window.DRAWINGS){
if(window.DRAWINGS[drawing][9] == this.id){
if(!window.DRAWINGS[drawing][11]){
window.DRAWINGS[drawing][11] = true;
}
else{
window.DRAWINGS[drawing][11] = false;
}
}
}
redraw_text();
sync_drawings();
return false;
});
textSVG.on('dblclick', function(){
let text_data = window.DRAWINGS.filter(d => d[9] == this.id)[0];
if(window.TEXTDATA == undefined){
window.TEXTDATA = {};
}
let scaleConversion = text_data[10]/window.CURRENT_SCENE_DATA.scale_factor
window.TEXTDATA.text_alignment = text_data[6].align;
window.TEXTDATA.text_color = text_data[6].color;
window.TEXTDATA.text_background_color = text_data[8];
window.TEXTDATA.text_font = text_data[6].font;
window.TEXTDATA.text_size = text_data[6].size / scaleConversion;
window.TEXTDATA.text_bold = (parseInt(text_data[6].weight) == 700) ? true : false;
window.TEXTDATA.text_italic = (text_data[6].style == 'italic') ? true : false;
window.TEXTDATA.text_underline = text_data[6].underline;
window.TEXTDATA.stroke_color = text_data[7].color;
window.TEXTDATA.stroke_size = text_data[7].size / scaleConversion;
window.TEXTDATA.text_shadow = (text_data[6].shadow != 'none') ? true : false;
window.TEXTDATA.text_hide = text_data[11];
create_text_controller(true)
let bounds = $(this)[0].getBoundingClientRect();
create_moveable_text_box(bounds.left, bounds.top-25, bounds.width, bounds.height+25, text)
apply_settings_to_boxes();
store_text_settings();
window.DRAWINGS = window.DRAWINGS.filter((d) => d[9] != $(this)[0].id);
$(this).remove();
sync_drawings();
});
}
/**
* Creates the elements and events for some buttons within the draw text menu
* Those events include "undo" & "clear" as these function differently from all
* other selections that can be made
* @param {$} buttons the buttons in which this text button is appended to
*/
function init_text_button(buttons) {
textButton = $(
"<button style='display:inline;width:75px' id='text_button' class='drawbutton menu-button hideable ddbc-tab-options__header-heading'><u>T</u>ext</button>"
);
textMenu = $(
"<div id='text_menu' class='top_menu' style='position:fixed; top:25px; width:75px'></div>"
);
textMenu.append(
`<div class='ddbc-tab-options--layout-pill'>
<button id='text_select' class='drawbutton menu-option draw-option ddbc-tab-options__header-heading ddbc-tab-options__header-heading--is-active'
data-unique-with="control" data-function="edit_text">
Move/Edit
</button>
</div>`
);
textMenu.append(
`<div class='ddbc-tab-options--layout-pill'>
<button id='text_draw' class='drawbutton menu-option draw-option ddbc-tab-options__header-heading'
data-shape='rect' data-unique-with="control" data-function="draw_text">
Draw
</button>
</div>`
);
textMenu.append(
`<div class='ddbc-tab-options--layout-pill'>
<button id='text_erase' class='drawbutton menu-option draw-option ddbc-tab-options__header-heading'
data-shape='text_erase' data-unique-with="control" data-function="eraser">
Erase
</button>
</div>`
);
textMenu.append(`
<div class='ddbc-tab-options--layout-pill'>
<button class='ddbc-tab-options__header-heading menu-option' id='text_undo'>
UNDO
</button>
</div>`);
textMenu.append(
`<div class='ddbc-tab-options--layout-pill'>
<button class='ddbc-tab-options__header-heading menu-option' id='text_clear'>
CLEAR
</button>
</div>`
);
textMenu.find("#text_clear").click(function () {
r = confirm("DELETE ALL TEXT? (cannot be undone!)");
if (r === true) {
// keep anything that isn't text
window.DRAWINGS = window.DRAWINGS.filter(
(d) => !d[0].includes("text")
);
$("#text_div svg").empty();
redraw_text();
sync_drawings();
document.getElementById("text_controller_inside")?.remove();
}
});
textMenu.find("#text_undo").click(function () {
let currentElement = window.DRAWINGS.length;
// loop from the last element and remove if it's text
while (currentElement--) {
if (window.DRAWINGS[currentElement][0].includes("text")) {
// text may or may not have a box behind it
// be safe by using math.max
if (
window.DRAWINGS[Math.max(currentElement - 1, 0)][0] ===
"text-rect"
) {
// remove 2 elements
window.DRAWINGS.splice(Math.max(currentElement - 1, 0), 2);
} else {
window.DRAWINGS.splice(currentElement, 1);
}
redraw_text();
sync_drawings()
break;
}
}
});
$("body").append(textMenu);
buttons.append(textButton);
textMenu.css("left", textButton.position().left);
}