Error 1302: This element doesn't exist

mycort · Post by **mycort** » Thu Mar 21, 2013 6:34 pm

Hi everyone,

I had a user try out my script and is getting an error like this:

Error 1302: This element doesn't exist
Line:84
-> var myDocument = app.activeDocument;

He has an older version of Photoshop CS4 on a windows 7, he also might be on another language other than english.

any idea's or solution to his problem?

here's my original script:
Code: Select all /*

DISCLAIMER / TERMS & CONDITIONS / CREDITS
---------------------------------------------------------------------------------------------------------------------------------------------------

Pixel Measure v0.04 - Photoshop script for adding pixel measurements to your mockups
Copyright (C) 2009 Nikolaj Selvik

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

---------------------------------------------------------------------------------------------------------------------------------------------------

Updated by Bezzy Weitz (Magical Coder - a million thx for his time) & Mycort (GUI Artist & Idea Man)
Creators of functions 3 -> 7 (4/15/2012 - v0.05). Specifc code edits and additions include:
- 4 measures using "L"shaped selection
- 2 measures using crosshair selections
- 6 measures of inner/outer box
- Simultaneous Measure (Vert & Horiz -All at once)
- Arrow edge drawing (toggle function)
- Adding "var" section for easier editing of toggled functions
- Long extended edge line (8 point Detection Function)

Code snippets and advice help courtesy of (bb/)
- Working code for converting selection to paths to detect values of simultaneous measures
- Centering of labels/cut line
- Making the code faster with the addition of Script Listener
- In multiple measures mode, new function to link both lines/label together for easier movement
- Font analyzer, creation of text layer info, multiple selection

Font-detection system updated by Maksim Izmaylov <me@kvakes.com> in 2012.

==========================================================================================
Got questions or suggestions for further improvement?
- Contact me at: mycort@yahoo.com
- A little plug for my portfolio site: mycort.deviantart.com/gallery
==========================================================================================

Great many thanks to Nikolaj Selvik, the developer who first and initially created this time saving tool.
- Original creator of functions 1 & 2 (Horizontal & vertical "single" selection)
- Uncentered Label
- Line edge drawing

---------------------------------------------------------------------------------------------------------------------------------------------------

*/
#target photoshop

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Toggle functions (put true or false here to turn on/off features)
var make_arrows = true;
var make_centered_labels = true;
var make_bold_labels = true;
var use_fast_draw = false;
var LinkLayers = false;
var font_size = 10;
var arrow_size = 3;
var font_content_detection = true;
var font_content_detection_symbols = ['(', ')'];
var TextLeading =true;
var TextJustification =true;
var RetinaRoundup = false;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

var mainLayerSet;
var layerSetRef;
var rectInfo;
var rectangleList;
var originalUnit = preferences.rulerUnits;
preferences.rulerUnits = Units.PIXELS;
var myDocument = app.activeDocument;
var theLayer = myDocument.activeLayer;
var myDoc = app.activeDocument;
var myLayer = myDoc.activeLayer;

var origResolution = myDocument.resolution;
myDocument.resizeImage(undefined, undefined, 72, ResampleMethod.NONE);

app.displayDialogs = DialogModes.NO;

if (validateState()) {
app.activeDocument.suspendHistory("Pixel Specs", "pm();");
};
myDocument.resolution = origResolution;

function pm() {

// =======================================================
// Create Layer Sets
// =======================================================

try {
mainLayerSet = app.activeDocument.layerSets.getByName("Pixel Specs");
} catch (error) {
mainLayerSet = app.activeDocument.layerSets.add();
mainLayerSet.name = "Pixel Specs";
}
layerSetRef = mainLayerSet.layerSets.add();

// Determine how many independent rectangles exist in the selection
rectInfo = getRectangles();
rectangleList = rectInfo.bounds;

if (rectangleList.length == 2 && (is_inside(rectangleList[0], rectangleList[1]) || is_inside(rectangleList[1], rectangleList[0]))) createMeasure();
else if (rectangleList.length == 1) {
if (rectInfo.longinfo[0] === false) createMeasure();
else createLongLabel(rectInfo.longinfo[0]);
} else if (rectangleList.length > 1) createMultipleMeasures();

app.activeDocument.selection.deselect();

if (rectangleList.length > 1) {
layerSetRef.name = "Multiple Measures";
}
}

// Linking function of multiple measures
if (LinkLayers) {
if (activeDocument.activeLayer.typename != "LayerSet") {
if (activeDocument.activeLayer.parent.typename = "LayerSet") {
activeDocument.activeLayer = activeDocument.activeLayer.parent;
}
if (rectangleList.length > 1) {
var doc = activeDocument;
var thisSet = doc.activeLayer;
var LayerList = new Array();
for (var a = 0; a < thisSet.layers.length; a++) {
activeDocument.activeLayer = thisSet.layers[a];
LayerList.push(getActiveLayerIndex());
}
while (LayerList.length > 0) {
selectLayerByIndex(Number(LayerList.shift()));
selectLayerByIndex(Number(LayerList.shift()), true);
linkSelectedLayers();
}

}
}

}

function validateState() {
if (app.documents.length == 0) {
alert("No document open");
return false;
}

if (!hasSelection(app.activeDocument)) {
if (myLayer.kind == LayerKind.TEXT) {
multiselectfontreader();
return false
} else {
//Turns off layer before making measurements
//app.activeDocument.activeLayer.visible = !app.activeDocument.activeLayer.visible;
loadTransparency()
}

}
return true;
}

function is_inside(r1, r2) {
return r1[0] <= r2[0] && r1[1] <= r2[1] && r1[2] >= r2[2] && r1[3] >= r2[3];
}

function createMultipleMeasures() {
for (var i = 0; i < rectangleList.length; i++) {
if (rectInfo.longinfo === false) {
if (rectangleList[2] - rectangleList[0] > rectangleList[3] - rectangleList[1]) createLabel(rectangleList[0], parseInt(rectangleList[1] + (rectangleList[3] - rectangleList[1]) / 2) - 5, rectangleList[2], parseInt(rectangleList[i][1] + (rectangleList[i][3] - rectangleList[i][1]) / 2) + 5, true);
else createLabel(parseInt(rectangleList[i][0] + (rectangleList[i][2] - rectangleList[i][0]) / 2) - 5, rectangleList[i][1], parseInt(rectangleList[i][0] + (rectangleList[i][2] - rectangleList[i][0]) / 2) + 5, rectangleList[i][3], false);
} else {
createLongLabel(rectInfo.longinfo[i]);
}
}
}

function createMeasure() {
var docRef = app.activeDocument;
var selRef = docRef.selection;
var channelRef;
var is_rect = false;

// =======================================================
// Set Up Selection
// =======================================================

var fx1 = selRef.bounds[0].value;
var fy1 = selRef.bounds[1].value;
var fx2 = selRef.bounds[2].value;
var fy2 = selRef.bounds[3].value;

try {
channelRef = docRef.channels.getByName("Pixel Specs");
} catch (error) {
channelRef = docRef.channels.add();
channelRef.name = "Pixel Specs";
channelRef.kind = ChannelType.SELECTEDAREA;
}

docRef.selection.store(docRef.channels["Pixel Specs"], SelectionType.EXTEND);
var shapeRef = [
[fx1, fy1],
[fx2, fy1],
[fx2, fy2],
[fx1, fy2]
];
selRef.select(shapeRef, SelectionType.EXTEND);
selRef.load(docRef.channels["Pixel Specs"], SelectionType.DIMINISH);
channelRef.remove();

try {
var x1 = selRef.bounds[0].value;
var y1 = selRef.bounds[1].value;
var x2 = selRef.bounds[2].value;
var y2 = selRef.bounds[3].value;
} catch (error) {
// No selection bound - this means getting the inverse resulted in no selection,
// so assume negative shape did not exist (original selection was rectangle)
selRef.select(shapeRef);
is_rect = true;
x1 = fx1;
y1 = fy1;
x2 = fx2;
y2 = fy2;
}

rectInfo = getRectangles();
var inverseRectList = rectInfo.bounds;

docRef.selection.deselect();

// =======================================================
// Draw Labels
// =======================================================

var inner = {
'top': false,
'bottom': false,
'left': false,
'right': false
};

// Look for left measurement
if (fx1 < x1) {
inner.left = true;
if (fy1 == y1) createLabel(fx1, fy1 - 11, x1, fy1, true);
else if (fy2 == y2) createLabel(fx1, fy2, x1, fy2 + 10, true);
else createLabel(fx1, parseInt(fy1 + (fy2 - fy1) / 2) - 5, x1, parseInt(fy1 + (fy2 - fy1) / 2) + 5, true);
}

// Look for right measurement
if (fx2 > x2) {
if (!inner.left) inner.right = true;
if (fy1 == y1) createLabel(x2, fy1 - 11, fx2, fy1, true);
else if (fy2 == y2) createLabel(x2, fy2, fx2, fy2 + 10, true);
else createLabel(x2, parseInt(fy1 + (fy2 - fy1) / 2) - 5, fx2, parseInt(fy1 + (fy2 - fy1) / 2) + 5, true);

}

// Look for top measurement
if (fy1 < y1) {
inner.top = true;
if (fx1 == x1) createLabel(fx1 - 11, fy1, fx1, y1, false);
else if (fx2 == x2) createLabel(fx2, fy1, fx2 + 10, y1, false);
else createLabel(parseInt(fx1 + (fx2 - fx1) / 2) - 5, fy1, parseInt(fx1 + (fx2 - fx1) / 2) + 5, y1, false);
}

// Look for bottom measurement
if (fy2 > y2) {
if (!inner.top) inner.bottom = true;
if (fx1 == x1) createLabel(fx1 - 11, y2, fx1, fy2, false);
else if (fx2 == x2) createLabel(fx2, y2, fx2 + 10, fy2, false);
else createLabel(parseInt(fx1 + (fx2 - fx1) / 2) - 5, y2, parseInt(fx1 + (fx2 - fx1) / 2) + 5, fy2, false);
}

if (is_rect) {
// Only label the longest dimension when selection is a single rectangle

if (fx2 - fx1 > fy2 - fy1) createMultipleMeasures(true);
else createMultipleMeasures(false);

// Select containing folder (select was left on text layer, first item in folder)

if (activeDocument.activeLayer.parent.typename = "LayerSet") {
activeDocument.activeLayer = activeDocument.activeLayer.parent;
}

} else {
// Label both dimensions of negative space when it exists
if (inner.left) createLabel(x1, y1, x1 + 10, y2, false);
if (inner.right) createLabel(x2 - 11, y1, x2, y2, false);
if (inner.top) createLabel(x1, y1, x2, y1 + 10, true);
if (inner.bottom) createLabel(x1, y2 - 11, x2, y2, true);

if (!inner.left && !inner.right && !inner.top && !inner.bottom) {
if (inverseRectList.length == 4) {
// Horizontal bar: Q1.x2, Q1.y1, Q4.x1, Q4.y2
createLabel(inverseRectList[0][0], inverseRectList[0][3], inverseRectList[3][2], inverseRectList[3][1], true);

// Vertical bar: Q1.x1, Q1.y2, Q4.x2, Q4.y1
createLabel(inverseRectList[0][2], inverseRectList[0][1], inverseRectList[3][0], inverseRectList[3][3], false);
} else {
// Normal rectangle (no negative inner space)
createLabel(x1, y1, x2, y2, true);
createLabel(x1, y1, x2, y2, false);
}
}
}

app.preferences.rulerUnits = originalUnit;
}

function getRectangles() {
Array.prototype.numericSort = function () {
return this.sort(function (a, b) {
return a - b;
});
};
makeWorkPath(.4);
var tempPath = app.activeDocument.pathItems.getByName('Work Path');

var subPathCount = tempPath.subPathItems.length;
var subPathBounds = [];
var dirs = [];
for (sp = 0; sp < subPathCount; sp++) {
var b = [];
var xValues = [];
var yValues = [];
var pointCount = tempPath.subPathItems[sp].pathPoints.length;
var points = [];
for (var p = 0; p < pointCount; p++) {
xValues.push(tempPath.subPathItems[sp].pathPoints[p].anchor[0]);
yValues.push(tempPath.subPathItems[sp].pathPoints[p].anchor[1]);

// Pull off the last point (x,y) and add to the list
points.push([xValues[xValues.length - 1], yValues[yValues.length - 1]]);
}
xValues.numericSort();
yValues.numericSort();
var xMin = xValues[0];
var xMax = xValues[xValues.length - 1];
var yMin = yValues[0];
var yMax = yValues[yValues.length - 1];
subPathBounds.push([xMin, yMin, xMax, yMax]);

// Special case for 8 points - assume it's a rect with a cutout on one side. Cutout indicates
// we're in long side mode, and the label/line should be drawn on the opposing (to the cutout)
// side.
if (pointCount == 8) {
var lines = [];
var label;
for (var p = 0; p < points.length; p++) {
// Looking for a point that is along one side but not on a corner - that point is on the
// side opposite where the label will be drawn.
if ((points[p][0] == xMin || points[p][0] == xMax) && points[p][1] != yMin && points[p][1] != yMax) {
// Matching point is an x, so point is on a vertical side (either x1 or x2) and long lines are horizontal
lines.push([
[xMin, yMin],
[xMax - (use_fast_draw ? 0 : 1), yMin]
]);
lines.push([
[xMin, yMax - 1],
[xMax - (use_fast_draw ? 0 : 1), yMax - 1]
]);

if (points[p][0] == xMin) {
// Cut out is on the left line, so draw right line (inset for the arrow)
lines.push([
[xMax - arrow_size - 1, yMin],
[xMax - arrow_size - 1, yMax - 1]
]);
label = [xMax - 9, yMin];
} else {
// Cut out is on the right line, so draw left line (inset for the arrow)
lines.push([
[xMin + arrow_size, yMin],
[xMin + arrow_size, yMax - 1]
]);
if (yMax - yMin < 30) {
label = [xMin - 38, yMin];
} else {
label = [xMin - 2, yMin];
}
}
dirs.push({
'lines': lines,
'horizontal': false,
'label': label
});
break;
} else if ((points[p][1] == yMin || points[p][1] == yMax) && points[p][0] != xMin && points[p][0] != xMax) {
// Matching point is a y, so point is on a horizontal side (either y1 or y2) and long lines are vertical
lines.push([
[xMin, yMin],
[xMin, yMax - (use_fast_draw ? 0 : 1)]
]);
lines.push([
[xMax - 1, yMin],
[xMax - 1, yMax - (use_fast_draw ? 0 : 1)]
]);

if (points[p][1] == yMin) {
// Cut out is on the top line, so draw bottom line (inset for the arrow)
lines.push([
[xMin, yMax - arrow_size - 1],
[xMax - 1, yMax - arrow_size - 1]
]);
label = [xMin, yMax - 9];
} else {
// Cut out is on the bottom line, so draw top line (inset for the arrow)
lines.push([
[xMin, yMin + arrow_size],
[xMax - 1, yMin + arrow_size]
]);

// Get the top left for the "region" for the label - this is used to plug into the old createLabel()
// style when calling drawTextLabels()
if (xMax - xMin < 45) {
label = [xMin, yMin - 24];
} else {
label = [xMin, yMin - 2];
}

}
dirs.push({
'lines': lines,
'horizontal': true,
'label': label
});
break;
}
}
} else {
dirs.push(false);
}
}
tempPath.makeSelection(0);
tempPath.remove();

return {
'bounds': subPathBounds,
'longinfo': dirs
};
}

function createLongLabel(info) {
app.activeDocument.selection.deselect();

var linesLayerRef = layerSetRef.artLayers.add();
linesLayerRef.name = "Line ";

drawLine(info.lines[0][0], info.lines[0][1], 1); // long side
drawLine(info.lines[1][0], info.lines[1][1], 1); // long side
drawLine(info.lines[2][0], info.lines[2][1], 1); // label side

drawArrows(info.lines[2][0], info.lines[2][1], info.horizontal);

drawTextLabels(info.horizontal, info.horizontal ? info.lines[2][1][0] - info.lines[2][0][0] + 1 : info.lines[2][1][1] - info.lines[2][0][1] + 1, info.label[0], info.label[1])
}

function drawArrows(p1, p2, horizontal) {
if (!make_arrows) return true;

for (var i = 1; i <= arrow_size; i++) {
if (horizontal) {
drawLine([p1[0] + 1 + i, p1[1] - i], [p1[0] + 1 + i, p1[1] + i + (use_fast_draw ? 1 : 0)], 1);
drawLine([p2[0] - 1 - i, p1[1] - i], [p2[0] - 1 - i, p1[1] + i + (use_fast_draw ? 1 : 0)], 1);
} else {
drawLine([p1[0] - i, p1[1] + 1 + i], [p1[0] + i + (use_fast_draw ? 1 : 0), p1[1] + 1 + i], 1);
drawLine([p1[0] - i, p2[1] - 1 - i], [p1[0] + i + (use_fast_draw ? 1 : 0), p2[1] - 1 - i], 1);
}
}
}

function createLabel(x1, y1, x2, y2, horizontal) {
app.activeDocument.selection.deselect();

var linesLayerRef = layerSetRef.artLayers.add();

var width = x2 - x1;
var height = y2 - y1;

// =======================================================
// Draw Lines
// =======================================================

if (horizontal) {
linesLayerRef.name = "Line ";
drawLine([x1, y1], [x1, y1 + 10 + (use_fast_draw ? 1 : 0)], 1);
drawLine([x2 - 1, y1], [x2 - 1, y1 + 10 + (use_fast_draw ? 1 : 0)], 1);
drawLine([x1, y1 + 5], [x2 - 1, y1 + 5], 1);

if (make_arrows) {
for (var i = 1; i <= arrow_size; i++) {
drawLine([x1 + 1 + i, y1 + 5 - i], [x1 + 1 + i, y1 + 5 + i + (use_fast_draw ? 1 : 0)], 1);
drawLine([x2 - 2 - i, y1 + 5 - i], [x2 - 2 - i, y1 + 5 + i + (use_fast_draw ? 1 : 0)], 1);
}
}
} else {
linesLayerRef.name = "Line ";
drawLine([x1, y1], [x1 + 10 + (use_fast_draw ? 1 : 0), y1], 1);
drawLine([x1, y2 - 1], [x1 + 10 + (use_fast_draw ? 1 : 0), y2 - 1], 1);
drawLine([x1 + 5, y1], [x1 + 5, y2 - 1], 1);

if (make_arrows) {
for (var i = 1; i <= arrow_size; i++) {
drawLine([x1 + 5 - i, y1 + 1 + i], [x1 + 5 + i + (use_fast_draw ? 1 : 0), y1 + 1 + i], 1);
drawLine([x1 + 5 - i, y2 - 1 - i], [x1 + 5 + i + (use_fast_draw ? 1 : 0), y2 - 2 - i], 1);
}
}
}

drawTextLabels(horizontal, horizontal ? width : height, x1, y1);
}

function drawTextLabels(horizontal, size, x, y) {
if(size%2 == 1 && RetinaRoundup)
size = size + 1;
// =======================================================
// Draw Text
// =======================================================

var textLayerRef = layerSetRef.artLayers.add();
textLayerRef.kind = LayerKind.TEXT;
var textItemRef = textLayerRef.textItem;

if (rectangleList.length == 1) {
textItemRef.contents = size + "px";
layerSetRef.name = textItemRef.contents;
}

if (horizontal) {
if (size < 45 || !make_centered_labels) {
textItemRef.color = app.foregroundColor; {
if (make_bold_labels) {
textItemRef.font = "Arial-BoldMT";
} else {
textItemRef.font = "ArialMT";
}
}

textItemRef.size = font_size;
textItemRef.antiAliasMethod = AntiAlias.SHARP;
textItemRef.autoKerning = AutoKernType.OPTICAL;
textItemRef.justification = Justification.CENTER;
textItemRef.position = Array(Math.floor(x + (size / 2)), y + 20);
textItemRef.contents = size + "px";

} else {
textItemRef.color = app.foregroundColor; {
if (make_bold_labels) {
textItemRef.font = "Arial-BoldMT";
} else {
textItemRef.font = "ArialMT";
}
}
textItemRef.size = font_size;
textItemRef.antiAliasMethod = AntiAlias.SHARP;
textItemRef.autoKerning = AutoKernType.OPTICAL;
textItemRef.justification = Justification.CENTER;
textItemRef.position = Array(Math.floor(x + (size / 2)), y + 8);
textItemRef.contents = size + "px";

loadTransparency();
app.activeDocument.selection.expand(4);
selectLayerBelow();
app.activeDocument.selection.cut();

}
} else {
if (size < 30 || !make_centered_labels) {
textItemRef.color = app.foregroundColor; {
if (make_bold_labels) {
textItemRef.font = "Arial-BoldMT";
} else {
textItemRef.font = "ArialMT";
}
}
textItemRef.size = font_size;
textItemRef.antiAliasMethod = AntiAlias.SHARP;
textItemRef.autoKerning = AutoKernType.OPTICAL;
textItemRef.position = Array(x + 12, Math.floor(y + 4 + (size / 2)));
textItemRef.contents = size + "px";

} else {
textItemRef.color = app.foregroundColor; {
if (make_bold_labels) {
textItemRef.font = "Arial-BoldMT";
} else {
textItemRef.font = "ArialMT";
}
}
textItemRef.size = font_size;
textItemRef.antiAliasMethod = AntiAlias.SHARP;
textItemRef.autoKerning = AutoKernType.OPTICAL;

textItemRef.justification = Justification.CENTER;
textItemRef.position = Array(x + 5, Math.floor(y + 4 + (size / 2)));
textItemRef.contents = size + "px";
loadTransparency();
app.activeDocument.selection.expand(4);
selectLayerBelow();
app.activeDocument.selection.cut();

}
}
}

function makeWorkPath(tolerance) {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putClass(charIDToTypeID('Path'));
desc.putReference(charIDToTypeID('null'), ref);
var ref2 = new ActionReference();
ref2.putProperty(charIDToTypeID('csel'), charIDToTypeID('fsel'));
desc.putReference(charIDToTypeID('From'), ref2);
desc.putUnitDouble(charIDToTypeID('Tlrn'), charIDToTypeID('#Pxl'), tolerance);
executeAction(charIDToTypeID('Mk '), desc, DialogModes.NO);
}

function makeSelectionF() {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putProperty(charIDToTypeID('Chnl'), charIDToTypeID('fsel'));
desc.putReference(charIDToTypeID('null'), ref);
var ref = new ActionReference();
ref.putProperty(charIDToTypeID('Path'), charIDToTypeID('WrPt'));
desc.putReference(charIDToTypeID('T '), ref);
desc.putInteger(charIDToTypeID('Vrsn'), 1);
desc.putBoolean(stringIDToTypeID('vectorMaskParams'), true);
executeAction(charIDToTypeID('setd'), desc, DialogModes.NO);
};

function drawLine_slower(x1, y1, x2, y2) {
var pointArray = new Array();

var pointA = new PathPointInfo();
pointA.kind = PointKind.CORNERPOINT;
pointA.anchor = Array(x1, y1);
pointA.leftDirection = pointA.anchor;
pointA.rightDirection = pointA.anchor;
pointArray.push(pointA);

var pointB = new PathPointInfo();
pointB.kind = PointKind.CORNERPOINT;
pointB.anchor = Array(x2, y2);
pointB.leftDirection = pointB.anchor;
pointB.rightDirection = pointB.anchor;
pointArray.push(pointB);

var line = new SubPathInfo();
line.operation = ShapeOperation.SHAPEXOR;
line.closed = false;
line.entireSubPath = pointArray;

var lineSubPathArray = new Array();
lineSubPathArray.push(line);
var linePath = app.activeDocument.pathItems.add("TempPath", lineSubPathArray);
linePath.strokePath(ToolType.PENCIL, false);

app.activeDocument.pathItems.removeAll();
};

function drawLine(startXY, endXY, width) {
if (!use_fast_draw) return drawLine_slower(startXY[0], startXY[1], endXY[0], endXY[1]);

var desc = new ActionDescriptor();
var lineDesc = new ActionDescriptor();
var startDesc = new ActionDescriptor();
startDesc.putUnitDouble(charIDToTypeID('Hrzn'), charIDToTypeID('#Pxl'), startXY[0]);
startDesc.putUnitDouble(charIDToTypeID('Vrtc'), charIDToTypeID('#Pxl'), startXY[1]);
lineDesc.putObject(charIDToTypeID('Strt'), charIDToTypeID('Pnt '), startDesc);
var endDesc = new ActionDescriptor();
endDesc.putUnitDouble(charIDToTypeID('Hrzn'), charIDToTypeID('#Pxl'), endXY[0]);
endDesc.putUnitDouble(charIDToTypeID('Vrtc'), charIDToTypeID('#Pxl'), endXY[1]);
lineDesc.putObject(charIDToTypeID('End '), charIDToTypeID('Pnt '), endDesc);
lineDesc.putUnitDouble(charIDToTypeID('Wdth'), charIDToTypeID('#Pxl'), width);
desc.putObject(charIDToTypeID('Shp '), charIDToTypeID('Ln '), lineDesc);
desc.putBoolean(charIDToTypeID('AntA'), false);
executeAction(charIDToTypeID('Draw'), desc, DialogModes.NO);
};

function hasSelection(doc) {
var res = false;
var as = doc.activeHistoryState;
doc.selection.deselect();
if (as != doc.activeHistoryState) {
res = true;
doc.activeHistoryState = as;
}
return res;
}

function selectLayerBelow() {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Bckw"));
desc.putReference(charIDToTypeID("null"), ref);
desc.putBoolean(charIDToTypeID("MkVs"), false);
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
};

function selectLayerAbove() {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Frwr"));
desc.putReference(charIDToTypeID("null"), ref);
desc.putBoolean(charIDToTypeID("MkVs"), false);
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
};

function loadTransparency(Invert) {
if (Invert == undefined) Invert = false;
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putProperty(charIDToTypeID("Chnl"), charIDToTypeID("fsel"));
desc.putReference(charIDToTypeID("null"), ref);
var ref1 = new ActionReference();
ref1.putEnumerated(charIDToTypeID("Chnl"), charIDToTypeID("Chnl"), charIDToTypeID("Trsp"));
desc.putReference(charIDToTypeID("T "), ref1);
desc.putBoolean(charIDToTypeID('Invr'), Invert);
executeAction(charIDToTypeID("setd"), desc, DialogModes.NO);
};

function selectLayerByIndex(index, add) {
add = (add == undefined) ? add = false : add;
var ref = new ActionReference();
ref.putIndex(charIDToTypeID("Lyr "), index);
var desc = new ActionDescriptor();
desc.putReference(charIDToTypeID("null"), ref);
if (add) desc.putEnumerated(stringIDToTypeID("selectionModifier"), stringIDToTypeID("selectionModifierType"), stringIDToTypeID("addToSelection"));
desc.putBoolean(charIDToTypeID("MkVs"), false);
try {
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
} catch (e) {}
};

function getActiveLayerIndex() {
var ref = new ActionReference();
ref.putProperty(1349677170, 1232366921);
ref.putEnumerated(1283027488, 1332896878, 1416783732);
try {
activeDocument.backgroundLayer;
var res = executeActionGet(ref)
.getInteger(1232366921) - 1;
} catch (e) {
var res = executeActionGet(ref)
.getInteger(1232366921);
}
return res;
};

function linkSelectedLayers() {
var desc221 = new ActionDescriptor();
var ref142 = new ActionReference();
ref142.putEnumerated(charIDToTypeID('Lyr '), charIDToTypeID('Ordn'), charIDToTypeID('Trgt'));
desc221.putReference(charIDToTypeID('null'), ref142);
executeAction(stringIDToTypeID('linkSelectedLayers'), desc221, DialogModes.NO);
};

function loadVectorMask() {
// =======================================================
var idsetd = charIDToTypeID("setd");
var desc14 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref9 = new ActionReference();
var idChnl = charIDToTypeID("Chnl");
var idfsel = charIDToTypeID("fsel");
ref9.putProperty(idChnl, idfsel);
desc14.putReference(idnull, ref9);
var idT = charIDToTypeID("T ");
var ref10 = new ActionReference();
var idPath = charIDToTypeID("Path");
var idPath = charIDToTypeID("Path");
var idvectorMask = stringIDToTypeID("vectorMask");
ref10.putEnumerated(idPath, idPath, idvectorMask);
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref10.putEnumerated(idLyr, idOrdn, idTrgt);
desc14.putReference(idT, ref10);
var idVrsn = charIDToTypeID("Vrsn");
desc14.putInteger(idVrsn, 1);
var idvectorMaskParams = stringIDToTypeID("vectorMaskParams");
desc14.putBoolean(idvectorMaskParams, true);
executeAction(idsetd, desc14, DialogModes.NO);
};

function loadLayerMask() {
// =======================================================
var idsetd = charIDToTypeID("setd");
var desc21 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref14 = new ActionReference();
var idChnl = charIDToTypeID("Chnl");
var idfsel = charIDToTypeID("fsel");
ref14.putProperty(idChnl, idfsel);
desc21.putReference(idnull, ref14);
var idT = charIDToTypeID("T ");
var ref15 = new ActionReference();
var idChnl = charIDToTypeID("Chnl");
var idChnl = charIDToTypeID("Chnl");
var idMsk = charIDToTypeID("Msk ");
ref15.putEnumerated(idChnl, idChnl, idMsk);
desc21.putReference(idT, ref15);
executeAction(idsetd, desc21, DialogModes.NO);
};

///////////////////////////////////////////////////////////////////////////////
// Function: hasVectorMask
// Usage: see if there is a vector layer mask
// Input: <none> Must have an open document
// Return: true if there is a vector mask
///////////////////////////////////////////////////////////////////////////////
function hasVectorMask() {
var hasVectorMask = false;
try {
var ref = new ActionReference();
var keyVectorMaskEnabled = app.stringIDToTypeID('vectorMask');
var keyKind = app.charIDToTypeID('Knd ');
ref.putEnumerated(app.charIDToTypeID('Path'), app.charIDToTypeID('Ordn'), keyVectorMaskEnabled);
var desc = executeActionGet(ref);
if (desc.hasKey(keyKind)) {
var kindValue = desc.getEnumerationValue(keyKind);
if (kindValue == keyVectorMaskEnabled) {
hasVectorMask = true;
}
}
} catch (e) {
hasVectorMask = false;
}
return hasVectorMask;
};

function multiselectfontreader() {

// by paul riggott; MULTI-SELECT Function

app.bringToFront();
main();

function main() {
if (!documents.length) return;
var selLayers = [];
selLayers = getSelectedLayersIdx();
for (var a in selLayers) {
makeActiveByIndex(selLayers[a], false);
//amend to suit.
readTextLayer()
}
}

function getSelectedLayersIdx() {
var selectedLayers = new Array;
var ref = new ActionReference();
ref.putEnumerated(charIDToTypeID("Dcmn"), charIDToTypeID("Ordn"), charIDToTypeID("Trgt"));
var desc = executeActionGet(ref);
if (desc.hasKey(stringIDToTypeID('targetLayers'))) {
desc = desc.getList(stringIDToTypeID('targetLayers'));
var c = desc.count
var selectedLayers = new Array();
for (var i = 0; i < c; i++) {
try {
activeDocument.backgroundLayer;
selectedLayers.push(desc.getReference(i)
.getIndex());
} catch (e) {
selectedLayers.push(desc.getReference(i)
.getIndex() + 1);
}
}
} else {
var ref = new ActionReference();
ref.putProperty(charIDToTypeID("Prpr"), charIDToTypeID("ItmI"));
ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Trgt"));
try {
activeDocument.backgroundLayer;
selectedLayers.push(executeActionGet(ref)
.getInteger(charIDToTypeID("ItmI")) - 1);
} catch (e) {
selectedLayers.push(executeActionGet(ref)
.getInteger(charIDToTypeID("ItmI")));
}
}
return selectedLayers;
};

function makeActiveByIndex(idx, visible) {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putIndex(charIDToTypeID("Lyr "), idx)
desc.putReference(charIDToTypeID("null"), ref);
desc.putBoolean(charIDToTypeID("MkVs"), visible);
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
};
};

// Read one or more selected fonts
function readTextLayer() {
if (app.documents.length > 0) {
var myDoc = app.activeDocument;
var myLayer = myDoc.activeLayer;
if (myLayer.kind == LayerKind.TEXT) {
var thisText = myLayer.textItem;
// Renaming the Justifcation info from Justification.CENTER - > Center;
try {
var theJustification = String(thisText.justification)
.replace("Justification.", "")
} catch (e) {
var theJustification = "LEFT"
};

theJustification = theJustification[0] + theJustification.slice(1, theJustification.length)
.toLowerCase();

var fonts = getFonts(app.activeDocument.activeLayer);

for (var i = 0; i < fonts.length; i++) {

/*[myLayer.bounds[0] + i * 150, myLayer.bounds[3] + 15]*/

//Code for dynamically figuring out width hieght canvas size and placing the text objects accordingly//

//(myDoc.width > myDoc.height?[, ]:[])

var x, y;
var topMargin = 20;

if(myDoc.width > myDoc.height)
{
x = myLayer.bounds[0] + i * 130;
y = myLayer.bounds[3] + topMargin;
}
else
{
x = myLayer.bounds[0]+1;
y = myLayer.bounds[3] + (i * 80) + topMargin;
}

addTextLayer(
((fonts.length > 1) ? fonts[i].text + ((fonts[i].text.length) ? "\r" : '') : '') + "Font: " + fonts[i].font + "\r" + "Size: " + fonts[i].size + "\r" + "Color: #" + fonts[i].color.rgb.hexValue + "\r" + ((i === 0 && fonts[i].leading !== '' && TextLeading == true) ? "Leading: " + fonts[i].leading + "\r" : '') + ((i === 0 && TextJustification == true) ? "Justify: " + theJustification + "\r" : ''),
"Font Info #" + (i + 1), [x,y]);
}
}
}
};

// Add's a text layer which contains the content of the read string above
function addTextLayer(theText, theName, thePosition) {
var aTextLayer = app.activeDocument.artLayers.add();
aTextLayer.kind = LayerKind.TEXT;
aTextLayer.name = theName;
var aTextLayerRef = aTextLayer.textItem;
aTextLayerRef.kind = TextType.POINTTEXT;
aTextLayerRef.size = 10;
aTextLayerRef.font = "Arial-BoldMT";
aTextLayerRef.color = app.foregroundColor;
aTextLayerRef.justification = Justification.LEFT;
aTextLayerRef.position = thePosition;
aTextLayer.blendMode = BlendMode.NORMAL;
aTextLayer.opacity = 100;
aTextLayer.fillOpacity = 100;
aTextLayerRef.useAutoLeading = true;
aTextLayerRef.leading = 0;
aTextLayerRef.horizontalScale = 100;
aTextLayerRef.verticalScale = 100;
aTextLayerRef.contents = theText;
aTextLayerRef.antiAliasMethod = AntiAlias.SHARP;

//Move the newly created font layers into the existing "Pixel Spec" folder
var doc = app.activeDocument;
var srcLayer = doc.activeLayer;

try {
moveLayerToSet(doc, srcLayer, 'Pixel Specs');
} catch (error) {
false;
}

function moveLayerToSet(doc, srcLayer, toLayerName) {
var destLayer = doc.layers[toLayerName];
if (destLayer.layers) destLayer = destLayer.layers[0];
srcLayer.move(destLayer, ElementPlacement.PLACEBEFORE);
}

};

function getColorFromDescriptor(colorDesc, keyClass) {
var colorObject = new SolidColor();
switch (keyClass) {
case "Grsc":
colorObject.grey.grey = color.getDouble(charIDToTypeID('Gry '));
break;
case "RGBC":
colorObject.rgb.red = colorDesc.getDouble(charIDToTypeID('Rd '));
colorObject.rgb.green = colorDesc.getDouble(charIDToTypeID('Grn '));
colorObject.rgb.blue = colorDesc.getDouble(charIDToTypeID('Bl '));
break;
case "CMYC":
colorObject.cmyk.cyan = colorDesc.getDouble(charIDToTypeID('Cyn '));
colorObject.cmyk.magenta = colorDesc.getDouble(charIDToTypeID('Mgnt'));
colorObject.cmyk.yellow = colorDesc.getDouble(charIDToTypeID('Ylw '));
colorObject.cmyk.black = colorDesc.getDouble(charIDToTypeID('Blck'));
break;
case "LbCl":
colorObject.lab.l = colorDesc.getDouble(charIDToTypeID('Lmnc'));
colorObject.lab.a = colorDesc.getDouble(charIDToTypeID('A '));
colorObject.lab.b = colorDesc.getDouble(charIDToTypeID('B '));
break;
default:
return null;
}
return colorObject;
};
// get fonts and other parameters used in type layer
function getFonts(textLayer) {

function markReturnedContentText(text) {
if (font_content_detection) {
return font_content_detection_symbols[0] + text + font_content_detection_symbols[1] + "\r";
} else {
return '';
}
}

if (textLayer.kind == LayerKind.TEXT) {

app.activeDocument.activeLayer = textLayer;
var ref = new ActionReference();
ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Trgt"));
var layerDesc = executeActionGet(ref);
var textDesc = layerDesc.getObjectValue(stringIDToTypeID('textKey'));
var rangeList = textDesc.getList(stringIDToTypeID('textStyleRange'));

var fonts = [];

for (var m = 0; m < rangeList.count; m++) {
var styleDesc = rangeList.getObjectValue(m)
.getObjectValue(stringIDToTypeID('textStyle'));
var aFrom = rangeList.getObjectValue(m)
.getInteger(stringIDToTypeID('from'));
var aTo = rangeList.getObjectValue(m)
.getInteger(stringIDToTypeID('to'));
if (m > 0) {
if (rangeList.getObjectValue(m - 1)
.getInteger(stringIDToTypeID('from')) == aFrom && rangeList.getObjectValue(m - 1)
.getInteger(stringIDToTypeID('to')) == aTo) continue;
}
var theLetters = app.activeDocument.activeLayer.textItem.contents.substring(aFrom, aTo);

var aFont = styleDesc.getString(stringIDToTypeID('fontPostScriptName'));

//var aSize = styleDesc.getUnitDoubleValue(stringIDToTypeID('size')) + " " + typeIDToCharID(styleDesc.getUnitDoubleType(stringIDToTypeID('size')));
var aSize = new UnitValue(styleDesc.getUnitDoubleValue(stringIDToTypeID('size')), "px");
//Check if font has been transformed
if (textDesc.hasKey(stringIDToTypeID('transform'))) {
var mFactor = textDesc.getObjectValue(stringIDToTypeID('transform')).getUnitDoubleValue (stringIDToTypeID("yy") );
aSize = Math.round(aSize * mFactor);
}
var aColor = getColorFromDescriptor(styleDesc.getObjectValue(charIDToTypeID("Clr ")), typeIDToCharID(styleDesc.getClass(charIDToTypeID("Clr "))));

if (styleDesc.hasKey(stringIDToTypeID('leading'))) {
var aLeading = new UnitValue(styleDesc.getUnitDoubleValue(stringIDToTypeID('leading')), "px");
} else {
var aLeading = "";
}

var txt = theLetters.replace(/^\s+/, '').replace(/\s+$/, '');
var merged = false;

if (txt.length > 0) {
for (var x = 0; x < m; x++) {
try {
if (fonts[x].font === aFont && fonts[x].size === aSize && fonts[x].color.rgb.hexValue === aColor.rgb.hexValue && fonts[x].leading === aLeading) {
// It's a hack!!!
if (fonts[x].text !== txt) {
fonts[x].text += markReturnedContentText(txt);
}
merged = true;
}
} catch (e) {}
}

if (!merged) {
fonts.push({
text: markReturnedContentText(txt),
font: aFont,
size: aSize,
color: aColor,
leading: aLeading
});
}
}

};

return fonts;

}
};

illusion3k · Post by **illusion3k** » Fri Mar 22, 2013 6:43 am

Code: Select allif (!documents.length) {
alert('There are no documents open.', 'No Document');

mycort · Post by **mycort** » Fri Mar 22, 2013 6:51 am

Great and Thx for the help but where in the code do I add this code snippet?

illusion3k · Post by **illusion3k** » Fri Mar 22, 2013 10:30 am

Code: Select all /*

DISCLAIMER / TERMS & CONDITIONS / CREDITS
---------------------------------------------------------------------------------------------------------------------------------------------------

Pixel Measure v0.04 - Photoshop script for adding pixel measurements to your mockups
Copyright (C) 2009 Nikolaj Selvik

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

---------------------------------------------------------------------------------------------------------------------------------------------------

Updated by Bezzy Weitz (Magical Coder - a million thx for his time) & Mycort (GUI Artist & Idea Man)
Creators of functions 3 -> 7 (4/15/2012 - v0.05). Specifc code edits and additions include:
- 4 measures using "L"shaped selection
- 2 measures using crosshair selections
- 6 measures of inner/outer box
- Simultaneous Measure (Vert & Horiz -All at once)
- Arrow edge drawing (toggle function)
- Adding "var" section for easier editing of toggled functions
- Long extended edge line (8 point Detection Function)

Code snippets and advice help courtesy of (bb/)
- Working code for converting selection to paths to detect values of simultaneous measures
- Centering of labels/cut line
- Making the code faster with the addition of Script Listener
- In multiple measures mode, new function to link both lines/label together for easier movement
- Font analyzer, creation of text layer info, multiple selection

Font-detection system updated by Maksim Izmaylov <me@kvakes.com> in 2012.

==========================================================================================
Got questions or suggestions for further improvement?
- Contact me at: mycort@yahoo.com
- A little plug for my portfolio site: mycort.deviantart.com/gallery
==========================================================================================

Great many thanks to Nikolaj Selvik, the developer who first and initially created this time saving tool.
- Original creator of functions 1 & 2 (Horizontal & vertical "single" selection)
- Uncentered Label
- Line edge drawing

---------------------------------------------------------------------------------------------------------------------------------------------------

*/
#target photoshop

if (!documents.length) {
alert('There are no documents open.', 'No Document');

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Toggle functions (put true or false here to turn on/off features)
var make_arrows = true;
var make_centered_labels = true;
var make_bold_labels = true;
var use_fast_draw = false;
var LinkLayers = false;
var font_size = 10;
var arrow_size = 3;
var font_content_detection = true;
var font_content_detection_symbols = ['(', ')'];
var TextLeading =true;
var TextJustification =true;
var RetinaRoundup = false;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

var mainLayerSet;
var layerSetRef;
var rectInfo;
var rectangleList;
var originalUnit = preferences.rulerUnits;
preferences.rulerUnits = Units.PIXELS;
var myDocument = app.activeDocument;
var theLayer = myDocument.activeLayer;
var myDoc = app.activeDocument;
var myLayer = myDoc.activeLayer;

var origResolution = myDocument.resolution;
myDocument.resizeImage(undefined, undefined, 72, ResampleMethod.NONE);

app.displayDialogs = DialogModes.NO;

if (validateState()) {
app.activeDocument.suspendHistory("Pixel Specs", "pm();");
};
myDocument.resolution = origResolution;

function pm() {

// =======================================================
// Create Layer Sets
// =======================================================

try {
mainLayerSet = app.activeDocument.layerSets.getByName("Pixel Specs");
} catch (error) {
mainLayerSet = app.activeDocument.layerSets.add();
mainLayerSet.name = "Pixel Specs";
}
layerSetRef = mainLayerSet.layerSets.add();

// Determine how many independent rectangles exist in the selection
rectInfo = getRectangles();
rectangleList = rectInfo.bounds;

if (rectangleList.length == 2 && (is_inside(rectangleList[0], rectangleList[1]) || is_inside(rectangleList[1], rectangleList[0]))) createMeasure();
else if (rectangleList.length == 1) {
if (rectInfo.longinfo[0] === false) createMeasure();
else createLongLabel(rectInfo.longinfo[0]);
} else if (rectangleList.length > 1) createMultipleMeasures();

app.activeDocument.selection.deselect();

if (rectangleList.length > 1) {
layerSetRef.name = "Multiple Measures";
}
}

// Linking function of multiple measures
if (LinkLayers) {
if (activeDocument.activeLayer.typename != "LayerSet") {
if (activeDocument.activeLayer.parent.typename = "LayerSet") {
activeDocument.activeLayer = activeDocument.activeLayer.parent;
}
if (rectangleList.length > 1) {
var doc = activeDocument;
var thisSet = doc.activeLayer;
var LayerList = new Array();
for (var a = 0; a < thisSet.layers.length; a++) {
activeDocument.activeLayer = thisSet.layers[a];
LayerList.push(getActiveLayerIndex());
}
while (LayerList.length > 0) {
selectLayerByIndex(Number(LayerList.shift()));
selectLayerByIndex(Number(LayerList.shift()), true);
linkSelectedLayers();
}

}
}

}

function validateState() {
if (app.documents.length == 0) {
alert("No document open");
return false;
}

if (!hasSelection(app.activeDocument)) {
if (myLayer.kind == LayerKind.TEXT) {
multiselectfontreader();
return false
} else {
//Turns off layer before making measurements
//app.activeDocument.activeLayer.visible = !app.activeDocument.activeLayer.visible;
loadTransparency()
}

}
return true;
}

function is_inside(r1, r2) {
return r1[0] <= r2[0] && r1[1] <= r2[1] && r1[2] >= r2[2] && r1[3] >= r2[3];
}

function createMultipleMeasures() {
for (var i = 0; i < rectangleList.length; i++) {
if (rectInfo.longinfo === false) {
if (rectangleList[2] - rectangleList[0] > rectangleList[3] - rectangleList[1]) createLabel(rectangleList[0], parseInt(rectangleList[1] + (rectangleList[3] - rectangleList[1]) / 2) - 5, rectangleList[2], parseInt(rectangleList[i][1] + (rectangleList[i][3] - rectangleList[i][1]) / 2) + 5, true);
else createLabel(parseInt(rectangleList[i][0] + (rectangleList[i][2] - rectangleList[i][0]) / 2) - 5, rectangleList[i][1], parseInt(rectangleList[i][0] + (rectangleList[i][2] - rectangleList[i][0]) / 2) + 5, rectangleList[i][3], false);
} else {
createLongLabel(rectInfo.longinfo[i]);
}
}
}

function createMeasure() {
var docRef = app.activeDocument;
var selRef = docRef.selection;
var channelRef;
var is_rect = false;

// =======================================================
// Set Up Selection
// =======================================================

var fx1 = selRef.bounds[0].value;
var fy1 = selRef.bounds[1].value;
var fx2 = selRef.bounds[2].value;
var fy2 = selRef.bounds[3].value;

try {
channelRef = docRef.channels.getByName("Pixel Specs");
} catch (error) {
channelRef = docRef.channels.add();
channelRef.name = "Pixel Specs";
channelRef.kind = ChannelType.SELECTEDAREA;
}

docRef.selection.store(docRef.channels["Pixel Specs"], SelectionType.EXTEND);
var shapeRef = [
[fx1, fy1],
[fx2, fy1],
[fx2, fy2],
[fx1, fy2]
];
selRef.select(shapeRef, SelectionType.EXTEND);
selRef.load(docRef.channels["Pixel Specs"], SelectionType.DIMINISH);
channelRef.remove();

try {
var x1 = selRef.bounds[0].value;
var y1 = selRef.bounds[1].value;
var x2 = selRef.bounds[2].value;
var y2 = selRef.bounds[3].value;
} catch (error) {
// No selection bound - this means getting the inverse resulted in no selection,
// so assume negative shape did not exist (original selection was rectangle)
selRef.select(shapeRef);
is_rect = true;
x1 = fx1;
y1 = fy1;
x2 = fx2;
y2 = fy2;
}

rectInfo = getRectangles();
var inverseRectList = rectInfo.bounds;

docRef.selection.deselect();

// =======================================================
// Draw Labels
// =======================================================

var inner = {
'top': false,
'bottom': false,
'left': false,
'right': false
};

// Look for left measurement
if (fx1 < x1) {
inner.left = true;
if (fy1 == y1) createLabel(fx1, fy1 - 11, x1, fy1, true);
else if (fy2 == y2) createLabel(fx1, fy2, x1, fy2 + 10, true);
else createLabel(fx1, parseInt(fy1 + (fy2 - fy1) / 2) - 5, x1, parseInt(fy1 + (fy2 - fy1) / 2) + 5, true);
}

// Look for right measurement
if (fx2 > x2) {
if (!inner.left) inner.right = true;
if (fy1 == y1) createLabel(x2, fy1 - 11, fx2, fy1, true);
else if (fy2 == y2) createLabel(x2, fy2, fx2, fy2 + 10, true);
else createLabel(x2, parseInt(fy1 + (fy2 - fy1) / 2) - 5, fx2, parseInt(fy1 + (fy2 - fy1) / 2) + 5, true);

}

// Look for top measurement
if (fy1 < y1) {
inner.top = true;
if (fx1 == x1) createLabel(fx1 - 11, fy1, fx1, y1, false);
else if (fx2 == x2) createLabel(fx2, fy1, fx2 + 10, y1, false);
else createLabel(parseInt(fx1 + (fx2 - fx1) / 2) - 5, fy1, parseInt(fx1 + (fx2 - fx1) / 2) + 5, y1, false);
}

// Look for bottom measurement
if (fy2 > y2) {
if (!inner.top) inner.bottom = true;
if (fx1 == x1) createLabel(fx1 - 11, y2, fx1, fy2, false);
else if (fx2 == x2) createLabel(fx2, y2, fx2 + 10, fy2, false);
else createLabel(parseInt(fx1 + (fx2 - fx1) / 2) - 5, y2, parseInt(fx1 + (fx2 - fx1) / 2) + 5, fy2, false);
}

if (is_rect) {
// Only label the longest dimension when selection is a single rectangle

if (fx2 - fx1 > fy2 - fy1) createMultipleMeasures(true);
else createMultipleMeasures(false);

// Select containing folder (select was left on text layer, first item in folder)

if (activeDocument.activeLayer.parent.typename = "LayerSet") {
activeDocument.activeLayer = activeDocument.activeLayer.parent;
}

} else {
// Label both dimensions of negative space when it exists
if (inner.left) createLabel(x1, y1, x1 + 10, y2, false);
if (inner.right) createLabel(x2 - 11, y1, x2, y2, false);
if (inner.top) createLabel(x1, y1, x2, y1 + 10, true);
if (inner.bottom) createLabel(x1, y2 - 11, x2, y2, true);

if (!inner.left && !inner.right && !inner.top && !inner.bottom) {
if (inverseRectList.length == 4) {
// Horizontal bar: Q1.x2, Q1.y1, Q4.x1, Q4.y2
createLabel(inverseRectList[0][0], inverseRectList[0][3], inverseRectList[3][2], inverseRectList[3][1], true);

// Vertical bar: Q1.x1, Q1.y2, Q4.x2, Q4.y1
createLabel(inverseRectList[0][2], inverseRectList[0][1], inverseRectList[3][0], inverseRectList[3][3], false);
} else {
// Normal rectangle (no negative inner space)
createLabel(x1, y1, x2, y2, true);
createLabel(x1, y1, x2, y2, false);
}
}
}

app.preferences.rulerUnits = originalUnit;
}

function getRectangles() {
Array.prototype.numericSort = function () {
return this.sort(function (a, b) {
return a - b;
});
};
makeWorkPath(.4);
var tempPath = app.activeDocument.pathItems.getByName('Work Path');

var subPathCount = tempPath.subPathItems.length;
var subPathBounds = [];
var dirs = [];
for (sp = 0; sp < subPathCount; sp++) {
var b = [];
var xValues = [];
var yValues = [];
var pointCount = tempPath.subPathItems[sp].pathPoints.length;
var points = [];
for (var p = 0; p < pointCount; p++) {
xValues.push(tempPath.subPathItems[sp].pathPoints[p].anchor[0]);
yValues.push(tempPath.subPathItems[sp].pathPoints[p].anchor[1]);

// Pull off the last point (x,y) and add to the list
points.push([xValues[xValues.length - 1], yValues[yValues.length - 1]]);
}
xValues.numericSort();
yValues.numericSort();
var xMin = xValues[0];
var xMax = xValues[xValues.length - 1];
var yMin = yValues[0];
var yMax = yValues[yValues.length - 1];
subPathBounds.push([xMin, yMin, xMax, yMax]);

// Special case for 8 points - assume it's a rect with a cutout on one side. Cutout indicates
// we're in long side mode, and the label/line should be drawn on the opposing (to the cutout)
// side.
if (pointCount == 8) {
var lines = [];
var label;
for (var p = 0; p < points.length; p++) {
// Looking for a point that is along one side but not on a corner - that point is on the
// side opposite where the label will be drawn.
if ((points[p][0] == xMin || points[p][0] == xMax) && points[p][1] != yMin && points[p][1] != yMax) {
// Matching point is an x, so point is on a vertical side (either x1 or x2) and long lines are horizontal
lines.push([
[xMin, yMin],
[xMax - (use_fast_draw ? 0 : 1), yMin]
]);
lines.push([
[xMin, yMax - 1],
[xMax - (use_fast_draw ? 0 : 1), yMax - 1]
]);

if (points[p][0] == xMin) {
// Cut out is on the left line, so draw right line (inset for the arrow)
lines.push([
[xMax - arrow_size - 1, yMin],
[xMax - arrow_size - 1, yMax - 1]
]);
label = [xMax - 9, yMin];
} else {
// Cut out is on the right line, so draw left line (inset for the arrow)
lines.push([
[xMin + arrow_size, yMin],
[xMin + arrow_size, yMax - 1]
]);
if (yMax - yMin < 30) {
label = [xMin - 38, yMin];
} else {
label = [xMin - 2, yMin];
}
}
dirs.push({
'lines': lines,
'horizontal': false,
'label': label
});
break;
} else if ((points[p][1] == yMin || points[p][1] == yMax) && points[p][0] != xMin && points[p][0] != xMax) {
// Matching point is a y, so point is on a horizontal side (either y1 or y2) and long lines are vertical
lines.push([
[xMin, yMin],
[xMin, yMax - (use_fast_draw ? 0 : 1)]
]);
lines.push([
[xMax - 1, yMin],
[xMax - 1, yMax - (use_fast_draw ? 0 : 1)]
]);

if (points[p][1] == yMin) {
// Cut out is on the top line, so draw bottom line (inset for the arrow)
lines.push([
[xMin, yMax - arrow_size - 1],
[xMax - 1, yMax - arrow_size - 1]
]);
label = [xMin, yMax - 9];
} else {
// Cut out is on the bottom line, so draw top line (inset for the arrow)
lines.push([
[xMin, yMin + arrow_size],
[xMax - 1, yMin + arrow_size]
]);

// Get the top left for the "region" for the label - this is used to plug into the old createLabel()
// style when calling drawTextLabels()
if (xMax - xMin < 45) {
label = [xMin, yMin - 24];
} else {
label = [xMin, yMin - 2];
}

}
dirs.push({
'lines': lines,
'horizontal': true,
'label': label
});
break;
}
}
} else {
dirs.push(false);
}
}
tempPath.makeSelection(0);
tempPath.remove();

return {
'bounds': subPathBounds,
'longinfo': dirs
};
}

function createLongLabel(info) {
app.activeDocument.selection.deselect();

var linesLayerRef = layerSetRef.artLayers.add();
linesLayerRef.name = "Line ";

drawLine(info.lines[0][0], info.lines[0][1], 1); // long side
drawLine(info.lines[1][0], info.lines[1][1], 1); // long side
drawLine(info.lines[2][0], info.lines[2][1], 1); // label side

drawArrows(info.lines[2][0], info.lines[2][1], info.horizontal);

drawTextLabels(info.horizontal, info.horizontal ? info.lines[2][1][0] - info.lines[2][0][0] + 1 : info.lines[2][1][1] - info.lines[2][0][1] + 1, info.label[0], info.label[1])
}

function drawArrows(p1, p2, horizontal) {
if (!make_arrows) return true;

for (var i = 1; i <= arrow_size; i++) {
if (horizontal) {
drawLine([p1[0] + 1 + i, p1[1] - i], [p1[0] + 1 + i, p1[1] + i + (use_fast_draw ? 1 : 0)], 1);
drawLine([p2[0] - 1 - i, p1[1] - i], [p2[0] - 1 - i, p1[1] + i + (use_fast_draw ? 1 : 0)], 1);
} else {
drawLine([p1[0] - i, p1[1] + 1 + i], [p1[0] + i + (use_fast_draw ? 1 : 0), p1[1] + 1 + i], 1);
drawLine([p1[0] - i, p2[1] - 1 - i], [p1[0] + i + (use_fast_draw ? 1 : 0), p2[1] - 1 - i], 1);
}
}
}

function createLabel(x1, y1, x2, y2, horizontal) {
app.activeDocument.selection.deselect();

var linesLayerRef = layerSetRef.artLayers.add();

var width = x2 - x1;
var height = y2 - y1;

// =======================================================
// Draw Lines
// =======================================================

if (horizontal) {
linesLayerRef.name = "Line ";
drawLine([x1, y1], [x1, y1 + 10 + (use_fast_draw ? 1 : 0)], 1);
drawLine([x2 - 1, y1], [x2 - 1, y1 + 10 + (use_fast_draw ? 1 : 0)], 1);
drawLine([x1, y1 + 5], [x2 - 1, y1 + 5], 1);

if (make_arrows) {
for (var i = 1; i <= arrow_size; i++) {
drawLine([x1 + 1 + i, y1 + 5 - i], [x1 + 1 + i, y1 + 5 + i + (use_fast_draw ? 1 : 0)], 1);
drawLine([x2 - 2 - i, y1 + 5 - i], [x2 - 2 - i, y1 + 5 + i + (use_fast_draw ? 1 : 0)], 1);
}
}
} else {
linesLayerRef.name = "Line ";
drawLine([x1, y1], [x1 + 10 + (use_fast_draw ? 1 : 0), y1], 1);
drawLine([x1, y2 - 1], [x1 + 10 + (use_fast_draw ? 1 : 0), y2 - 1], 1);
drawLine([x1 + 5, y1], [x1 + 5, y2 - 1], 1);

if (make_arrows) {
for (var i = 1; i <= arrow_size; i++) {
drawLine([x1 + 5 - i, y1 + 1 + i], [x1 + 5 + i + (use_fast_draw ? 1 : 0), y1 + 1 + i], 1);
drawLine([x1 + 5 - i, y2 - 1 - i], [x1 + 5 + i + (use_fast_draw ? 1 : 0), y2 - 2 - i], 1);
}
}
}

drawTextLabels(horizontal, horizontal ? width : height, x1, y1);
}

function drawTextLabels(horizontal, size, x, y) {
if(size%2 == 1 && RetinaRoundup)
size = size + 1;
// =======================================================
// Draw Text
// =======================================================

var textLayerRef = layerSetRef.artLayers.add();
textLayerRef.kind = LayerKind.TEXT;
var textItemRef = textLayerRef.textItem;

if (rectangleList.length == 1) {
textItemRef.contents = size + "px";
layerSetRef.name = textItemRef.contents;
}

if (horizontal) {
if (size < 45 || !make_centered_labels) {
textItemRef.color = app.foregroundColor; {
if (make_bold_labels) {
textItemRef.font = "Arial-BoldMT";
} else {
textItemRef.font = "ArialMT";
}
}

textItemRef.size = font_size;
textItemRef.antiAliasMethod = AntiAlias.SHARP;
textItemRef.autoKerning = AutoKernType.OPTICAL;
textItemRef.justification = Justification.CENTER;
textItemRef.position = Array(Math.floor(x + (size / 2)), y + 20);
textItemRef.contents = size + "px";

} else {
textItemRef.color = app.foregroundColor; {
if (make_bold_labels) {
textItemRef.font = "Arial-BoldMT";
} else {
textItemRef.font = "ArialMT";
}
}
textItemRef.size = font_size;
textItemRef.antiAliasMethod = AntiAlias.SHARP;
textItemRef.autoKerning = AutoKernType.OPTICAL;
textItemRef.justification = Justification.CENTER;
textItemRef.position = Array(Math.floor(x + (size / 2)), y + 8);
textItemRef.contents = size + "px";

loadTransparency();
app.activeDocument.selection.expand(4);
selectLayerBelow();
app.activeDocument.selection.cut();

}
} else {
if (size < 30 || !make_centered_labels) {
textItemRef.color = app.foregroundColor; {
if (make_bold_labels) {
textItemRef.font = "Arial-BoldMT";
} else {
textItemRef.font = "ArialMT";
}
}
textItemRef.size = font_size;
textItemRef.antiAliasMethod = AntiAlias.SHARP;
textItemRef.autoKerning = AutoKernType.OPTICAL;
textItemRef.position = Array(x + 12, Math.floor(y + 4 + (size / 2)));
textItemRef.contents = size + "px";

} else {
textItemRef.color = app.foregroundColor; {
if (make_bold_labels) {
textItemRef.font = "Arial-BoldMT";
} else {
textItemRef.font = "ArialMT";
}
}
textItemRef.size = font_size;
textItemRef.antiAliasMethod = AntiAlias.SHARP;
textItemRef.autoKerning = AutoKernType.OPTICAL;

textItemRef.justification = Justification.CENTER;
textItemRef.position = Array(x + 5, Math.floor(y + 4 + (size / 2)));
textItemRef.contents = size + "px";
loadTransparency();
app.activeDocument.selection.expand(4);
selectLayerBelow();
app.activeDocument.selection.cut();

}
}
}

function makeWorkPath(tolerance) {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putClass(charIDToTypeID('Path'));
desc.putReference(charIDToTypeID('null'), ref);
var ref2 = new ActionReference();
ref2.putProperty(charIDToTypeID('csel'), charIDToTypeID('fsel'));
desc.putReference(charIDToTypeID('From'), ref2);
desc.putUnitDouble(charIDToTypeID('Tlrn'), charIDToTypeID('#Pxl'), tolerance);
executeAction(charIDToTypeID('Mk '), desc, DialogModes.NO);
}

function makeSelectionF() {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putProperty(charIDToTypeID('Chnl'), charIDToTypeID('fsel'));
desc.putReference(charIDToTypeID('null'), ref);
var ref = new ActionReference();
ref.putProperty(charIDToTypeID('Path'), charIDToTypeID('WrPt'));
desc.putReference(charIDToTypeID('T '), ref);
desc.putInteger(charIDToTypeID('Vrsn'), 1);
desc.putBoolean(stringIDToTypeID('vectorMaskParams'), true);
executeAction(charIDToTypeID('setd'), desc, DialogModes.NO);
};

function drawLine_slower(x1, y1, x2, y2) {
var pointArray = new Array();

var pointA = new PathPointInfo();
pointA.kind = PointKind.CORNERPOINT;
pointA.anchor = Array(x1, y1);
pointA.leftDirection = pointA.anchor;
pointA.rightDirection = pointA.anchor;
pointArray.push(pointA);

var pointB = new PathPointInfo();
pointB.kind = PointKind.CORNERPOINT;
pointB.anchor = Array(x2, y2);
pointB.leftDirection = pointB.anchor;
pointB.rightDirection = pointB.anchor;
pointArray.push(pointB);

var line = new SubPathInfo();
line.operation = ShapeOperation.SHAPEXOR;
line.closed = false;
line.entireSubPath = pointArray;

var lineSubPathArray = new Array();
lineSubPathArray.push(line);
var linePath = app.activeDocument.pathItems.add("TempPath", lineSubPathArray);
linePath.strokePath(ToolType.PENCIL, false);

app.activeDocument.pathItems.removeAll();
};

function drawLine(startXY, endXY, width) {
if (!use_fast_draw) return drawLine_slower(startXY[0], startXY[1], endXY[0], endXY[1]);

var desc = new ActionDescriptor();
var lineDesc = new ActionDescriptor();
var startDesc = new ActionDescriptor();
startDesc.putUnitDouble(charIDToTypeID('Hrzn'), charIDToTypeID('#Pxl'), startXY[0]);
startDesc.putUnitDouble(charIDToTypeID('Vrtc'), charIDToTypeID('#Pxl'), startXY[1]);
lineDesc.putObject(charIDToTypeID('Strt'), charIDToTypeID('Pnt '), startDesc);
var endDesc = new ActionDescriptor();
endDesc.putUnitDouble(charIDToTypeID('Hrzn'), charIDToTypeID('#Pxl'), endXY[0]);
endDesc.putUnitDouble(charIDToTypeID('Vrtc'), charIDToTypeID('#Pxl'), endXY[1]);
lineDesc.putObject(charIDToTypeID('End '), charIDToTypeID('Pnt '), endDesc);
lineDesc.putUnitDouble(charIDToTypeID('Wdth'), charIDToTypeID('#Pxl'), width);
desc.putObject(charIDToTypeID('Shp '), charIDToTypeID('Ln '), lineDesc);
desc.putBoolean(charIDToTypeID('AntA'), false);
executeAction(charIDToTypeID('Draw'), desc, DialogModes.NO);
};

function hasSelection(doc) {
var res = false;
var as = doc.activeHistoryState;
doc.selection.deselect();
if (as != doc.activeHistoryState) {
res = true;
doc.activeHistoryState = as;
}
return res;
}

function selectLayerBelow() {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Bckw"));
desc.putReference(charIDToTypeID("null"), ref);
desc.putBoolean(charIDToTypeID("MkVs"), false);
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
};

function selectLayerAbove() {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Frwr"));
desc.putReference(charIDToTypeID("null"), ref);
desc.putBoolean(charIDToTypeID("MkVs"), false);
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
};

function loadTransparency(Invert) {
if (Invert == undefined) Invert = false;
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putProperty(charIDToTypeID("Chnl"), charIDToTypeID("fsel"));
desc.putReference(charIDToTypeID("null"), ref);
var ref1 = new ActionReference();
ref1.putEnumerated(charIDToTypeID("Chnl"), charIDToTypeID("Chnl"), charIDToTypeID("Trsp"));
desc.putReference(charIDToTypeID("T "), ref1);
desc.putBoolean(charIDToTypeID('Invr'), Invert);
executeAction(charIDToTypeID("setd"), desc, DialogModes.NO);
};

function selectLayerByIndex(index, add) {
add = (add == undefined) ? add = false : add;
var ref = new ActionReference();
ref.putIndex(charIDToTypeID("Lyr "), index);
var desc = new ActionDescriptor();
desc.putReference(charIDToTypeID("null"), ref);
if (add) desc.putEnumerated(stringIDToTypeID("selectionModifier"), stringIDToTypeID("selectionModifierType"), stringIDToTypeID("addToSelection"));
desc.putBoolean(charIDToTypeID("MkVs"), false);
try {
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
} catch (e) {}
};

function getActiveLayerIndex() {
var ref = new ActionReference();
ref.putProperty(1349677170, 1232366921);
ref.putEnumerated(1283027488, 1332896878, 1416783732);
try {
activeDocument.backgroundLayer;
var res = executeActionGet(ref)
.getInteger(1232366921) - 1;
} catch (e) {
var res = executeActionGet(ref)
.getInteger(1232366921);
}
return res;
};

function linkSelectedLayers() {
var desc221 = new ActionDescriptor();
var ref142 = new ActionReference();
ref142.putEnumerated(charIDToTypeID('Lyr '), charIDToTypeID('Ordn'), charIDToTypeID('Trgt'));
desc221.putReference(charIDToTypeID('null'), ref142);
executeAction(stringIDToTypeID('linkSelectedLayers'), desc221, DialogModes.NO);
};

function loadVectorMask() {
// =======================================================
var idsetd = charIDToTypeID("setd");
var desc14 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref9 = new ActionReference();
var idChnl = charIDToTypeID("Chnl");
var idfsel = charIDToTypeID("fsel");
ref9.putProperty(idChnl, idfsel);
desc14.putReference(idnull, ref9);
var idT = charIDToTypeID("T ");
var ref10 = new ActionReference();
var idPath = charIDToTypeID("Path");
var idPath = charIDToTypeID("Path");
var idvectorMask = stringIDToTypeID("vectorMask");
ref10.putEnumerated(idPath, idPath, idvectorMask);
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref10.putEnumerated(idLyr, idOrdn, idTrgt);
desc14.putReference(idT, ref10);
var idVrsn = charIDToTypeID("Vrsn");
desc14.putInteger(idVrsn, 1);
var idvectorMaskParams = stringIDToTypeID("vectorMaskParams");
desc14.putBoolean(idvectorMaskParams, true);
executeAction(idsetd, desc14, DialogModes.NO);
};

function loadLayerMask() {
// =======================================================
var idsetd = charIDToTypeID("setd");
var desc21 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref14 = new ActionReference();
var idChnl = charIDToTypeID("Chnl");
var idfsel = charIDToTypeID("fsel");
ref14.putProperty(idChnl, idfsel);
desc21.putReference(idnull, ref14);
var idT = charIDToTypeID("T ");
var ref15 = new ActionReference();
var idChnl = charIDToTypeID("Chnl");
var idChnl = charIDToTypeID("Chnl");
var idMsk = charIDToTypeID("Msk ");
ref15.putEnumerated(idChnl, idChnl, idMsk);
desc21.putReference(idT, ref15);
executeAction(idsetd, desc21, DialogModes.NO);
};

///////////////////////////////////////////////////////////////////////////////
// Function: hasVectorMask
// Usage: see if there is a vector layer mask
// Input: <none> Must have an open document
// Return: true if there is a vector mask
///////////////////////////////////////////////////////////////////////////////
function hasVectorMask() {
var hasVectorMask = false;
try {
var ref = new ActionReference();
var keyVectorMaskEnabled = app.stringIDToTypeID('vectorMask');
var keyKind = app.charIDToTypeID('Knd ');
ref.putEnumerated(app.charIDToTypeID('Path'), app.charIDToTypeID('Ordn'), keyVectorMaskEnabled);
var desc = executeActionGet(ref);
if (desc.hasKey(keyKind)) {
var kindValue = desc.getEnumerationValue(keyKind);
if (kindValue == keyVectorMaskEnabled) {
hasVectorMask = true;
}
}
} catch (e) {
hasVectorMask = false;
}
return hasVectorMask;
};

function multiselectfontreader() {

// by paul riggott; MULTI-SELECT Function

app.bringToFront();
main();

function main() {
if (!documents.length) return;
var selLayers = [];
selLayers = getSelectedLayersIdx();
for (var a in selLayers) {
makeActiveByIndex(selLayers[a], false);
//amend to suit.
readTextLayer()
}
}

function getSelectedLayersIdx() {
var selectedLayers = new Array;
var ref = new ActionReference();
ref.putEnumerated(charIDToTypeID("Dcmn"), charIDToTypeID("Ordn"), charIDToTypeID("Trgt"));
var desc = executeActionGet(ref);
if (desc.hasKey(stringIDToTypeID('targetLayers'))) {
desc = desc.getList(stringIDToTypeID('targetLayers'));
var c = desc.count
var selectedLayers = new Array();
for (var i = 0; i < c; i++) {
try {
activeDocument.backgroundLayer;
selectedLayers.push(desc.getReference(i)
.getIndex());
} catch (e) {
selectedLayers.push(desc.getReference(i)
.getIndex() + 1);
}
}
} else {
var ref = new ActionReference();
ref.putProperty(charIDToTypeID("Prpr"), charIDToTypeID("ItmI"));
ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Trgt"));
try {
activeDocument.backgroundLayer;
selectedLayers.push(executeActionGet(ref)
.getInteger(charIDToTypeID("ItmI")) - 1);
} catch (e) {
selectedLayers.push(executeActionGet(ref)
.getInteger(charIDToTypeID("ItmI")));
}
}
return selectedLayers;
};

function makeActiveByIndex(idx, visible) {
var desc = new ActionDescriptor();
var ref = new ActionReference();
ref.putIndex(charIDToTypeID("Lyr "), idx)
desc.putReference(charIDToTypeID("null"), ref);
desc.putBoolean(charIDToTypeID("MkVs"), visible);
executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);
};
};

// Read one or more selected fonts
function readTextLayer() {
if (app.documents.length > 0) {
var myDoc = app.activeDocument;
var myLayer = myDoc.activeLayer;
if (myLayer.kind == LayerKind.TEXT) {
var thisText = myLayer.textItem;
// Renaming the Justifcation info from Justification.CENTER - > Center;
try {
var theJustification = String(thisText.justification)
.replace("Justification.", "")
} catch (e) {
var theJustification = "LEFT"
};

theJustification = theJustification[0] + theJustification.slice(1, theJustification.length)
.toLowerCase();

var fonts = getFonts(app.activeDocument.activeLayer);

for (var i = 0; i < fonts.length; i++) {

/*[myLayer.bounds[0] + i * 150, myLayer.bounds[3] + 15]*/

//Code for dynamically figuring out width hieght canvas size and placing the text objects accordingly//

//(myDoc.width > myDoc.height?[, ]:[])

var x, y;
var topMargin = 20;

if(myDoc.width > myDoc.height)
{
x = myLayer.bounds[0] + i * 130;
y = myLayer.bounds[3] + topMargin;
}
else
{
x = myLayer.bounds[0]+1;
y = myLayer.bounds[3] + (i * 80) + topMargin;
}

addTextLayer(
((fonts.length > 1) ? fonts[i].text + ((fonts[i].text.length) ? "\r" : '') : '') + "Font: " + fonts[i].font + "\r" + "Size: " + fonts[i].size + "\r" + "Color: #" + fonts[i].color.rgb.hexValue + "\r" + ((i === 0 && fonts[i].leading !== '' && TextLeading == true) ? "Leading: " + fonts[i].leading + "\r" : '') + ((i === 0 && TextJustification == true) ? "Justify: " + theJustification + "\r" : ''),
"Font Info #" + (i + 1), [x,y]);
}
}
}
};

// Add's a text layer which contains the content of the read string above
function addTextLayer(theText, theName, thePosition) {
var aTextLayer = app.activeDocument.artLayers.add();
aTextLayer.kind = LayerKind.TEXT;
aTextLayer.name = theName;
var aTextLayerRef = aTextLayer.textItem;
aTextLayerRef.kind = TextType.POINTTEXT;
aTextLayerRef.size = 10;
aTextLayerRef.font = "Arial-BoldMT";
aTextLayerRef.color = app.foregroundColor;
aTextLayerRef.justification = Justification.LEFT;
aTextLayerRef.position = thePosition;
aTextLayer.blendMode = BlendMode.NORMAL;
aTextLayer.opacity = 100;
aTextLayer.fillOpacity = 100;
aTextLayerRef.useAutoLeading = true;
aTextLayerRef.leading = 0;
aTextLayerRef.horizontalScale = 100;
aTextLayerRef.verticalScale = 100;
aTextLayerRef.contents = theText;
aTextLayerRef.antiAliasMethod = AntiAlias.SHARP;

//Move the newly created font layers into the existing "Pixel Spec" folder
var doc = app.activeDocument;
var srcLayer = doc.activeLayer;

try {
moveLayerToSet(doc, srcLayer, 'Pixel Specs');
} catch (error) {
false;
}

function moveLayerToSet(doc, srcLayer, toLayerName) {
var destLayer = doc.layers[toLayerName];
if (destLayer.layers) destLayer = destLayer.layers[0];
srcLayer.move(destLayer, ElementPlacement.PLACEBEFORE);
}

};

function getColorFromDescriptor(colorDesc, keyClass) {
var colorObject = new SolidColor();
switch (keyClass) {
case "Grsc":
colorObject.grey.grey = color.getDouble(charIDToTypeID('Gry '));
break;
case "RGBC":
colorObject.rgb.red = colorDesc.getDouble(charIDToTypeID('Rd '));
colorObject.rgb.green = colorDesc.getDouble(charIDToTypeID('Grn '));
colorObject.rgb.blue = colorDesc.getDouble(charIDToTypeID('Bl '));
break;
case "CMYC":
colorObject.cmyk.cyan = colorDesc.getDouble(charIDToTypeID('Cyn '));
colorObject.cmyk.magenta = colorDesc.getDouble(charIDToTypeID('Mgnt'));
colorObject.cmyk.yellow = colorDesc.getDouble(charIDToTypeID('Ylw '));
colorObject.cmyk.black = colorDesc.getDouble(charIDToTypeID('Blck'));
break;
case "LbCl":
colorObject.lab.l = colorDesc.getDouble(charIDToTypeID('Lmnc'));
colorObject.lab.a = colorDesc.getDouble(charIDToTypeID('A '));
colorObject.lab.b = colorDesc.getDouble(charIDToTypeID('B '));
break;
default:
return null;
}
return colorObject;
};
// get fonts and other parameters used in type layer
function getFonts(textLayer) {

function markReturnedContentText(text) {
if (font_content_detection) {
return font_content_detection_symbols[0] + text + font_content_detection_symbols[1] + "\r";
} else {
return '';
}
}

if (textLayer.kind == LayerKind.TEXT) {

app.activeDocument.activeLayer = textLayer;
var ref = new ActionReference();
ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Trgt"));
var layerDesc = executeActionGet(ref);
var textDesc = layerDesc.getObjectValue(stringIDToTypeID('textKey'));
var rangeList = textDesc.getList(stringIDToTypeID('textStyleRange'));

var fonts = [];

for (var m = 0; m < rangeList.count; m++) {
var styleDesc = rangeList.getObjectValue(m)
.getObjectValue(stringIDToTypeID('textStyle'));
var aFrom = rangeList.getObjectValue(m)
.getInteger(stringIDToTypeID('from'));
var aTo = rangeList.getObjectValue(m)
.getInteger(stringIDToTypeID('to'));
if (m > 0) {
if (rangeList.getObjectValue(m - 1)
.getInteger(stringIDToTypeID('from')) == aFrom && rangeList.getObjectValue(m - 1)
.getInteger(stringIDToTypeID('to')) == aTo) continue;
}
var theLetters = app.activeDocument.activeLayer.textItem.contents.substring(aFrom, aTo);

var aFont = styleDesc.getString(stringIDToTypeID('fontPostScriptName'));

//var aSize = styleDesc.getUnitDoubleValue(stringIDToTypeID('size')) + " " + typeIDToCharID(styleDesc.getUnitDoubleType(stringIDToTypeID('size')));
var aSize = new UnitValue(styleDesc.getUnitDoubleValue(stringIDToTypeID('size')), "px");
//Check if font has been transformed
if (textDesc.hasKey(stringIDToTypeID('transform'))) {
var mFactor = textDesc.getObjectValue(stringIDToTypeID('transform')).getUnitDoubleValue (stringIDToTypeID("yy") );
aSize = Math.round(aSize * mFactor);
}
var aColor = getColorFromDescriptor(styleDesc.getObjectValue(charIDToTypeID("Clr ")), typeIDToCharID(styleDesc.getClass(charIDToTypeID("Clr "))));

if (styleDesc.hasKey(stringIDToTypeID('leading'))) {
var aLeading = new UnitValue(styleDesc.getUnitDoubleValue(stringIDToTypeID('leading')), "px");
} else {
var aLeading = "";
}

var txt = theLetters.replace(/^\s+/, '').replace(/\s+$/, '');
var merged = false;

if (txt.length > 0) {
for (var x = 0; x < m; x++) {
try {
if (fonts[x].font === aFont && fonts[x].size === aSize && fonts[x].color.rgb.hexValue === aColor.rgb.hexValue && fonts[x].leading === aLeading) {
// It's a hack!!!
if (fonts[x].text !== txt) {
fonts[x].text += markReturnedContentText(txt);
}
merged = true;
}
} catch (e) {}
}

if (!merged) {
fonts.push({
text: markReturnedContentText(txt),
font: aFont,
size: aSize,
color: aColor,
leading: aLeading
});
}
}

};

return fonts;

}
};