I'm trying to create a script for Photoshop, but all my text gets the same size. I've created a small test script that shows my problem. Both layers get the same text size, and the size doesn't make sense.
var DPI = 300
$.writeln(DPI + " DPI **********************************");
//UnitValue.baseUnit = UnitValue(1/DPI, "in");
//$.writeln("baseUnit: " + UnitValue.baseUnit);
doc = app.documents.add(
200,
287,
DPI,
"Test");
var layer = doc.artLayers.add();
layer.kind = LayerKind.TEXT;
layer.textItem.font = "PalatinoLinotype-Roman";
layer.textItem.size = new UnitValue(3, "mm");
$.writeln("textItem.size: " + layer.textItem.size + " (" + layer.textItem.size.baseUnit + ")");
var layer2 = doc.artLayers.add();
layer2.kind = LayerKind.TEXT;
layer2.textItem.font = "PalatinoLinotype-Roman";
layer2.textItem.size = new UnitValue(120, "px");
$.writeln("textItem.size: " + layer2.textItem.size + " (" + layer2.textItem.size.baseUnit + ")");
This is what it looks like when I run it in the ExtendScript Toolkit:
I'm new to this, so am I missing something obvious?
Related
I am trying to use the following code to generate a valid URL for accessing a blob in my Azure storage account. The Azure account name and key are stored in .env files. For some reason, the URL doesn't work; I get a Signature did not match error.
# version 2018-11-09 and later, https://learn.microsoft.com/en-us/rest/api/storageservices/create-service-sas#version-2018-11-09-and-later
signed_permissions = "r"
signed_start = "#{(start_time - 5.minutes).iso8601}"
signed_expiry = "#{(start_time + 10.minutes).iso8601}"
canonicalized_resource = "/blob/#{Config.azure_storage_account_name}/media/#{medium.tinyurl}"
signed_identifier = ""
signed_ip = ""
signed_protocol = "https"
signed_version = "2018-11-09"
signed_resource = "b"
signed_snapshottime = ""
rscc = ""
rscd = ""
rsce = ""
rscl = ""
rsct = ""
string_to_sign = signed_permissions + "\n" +
signed_start + "\n" +
signed_expiry + "\n" +
canonicalized_resource + "\n" +
signed_identifier + "\n" +
signed_ip + "\n" +
signed_protocol + "\n" +
signed_version + "\n" +
signed_resource + "\n" +
signed_snapshottime + "\n" +
rscc + "\n" +
rscd + "\n" +
rsce + "\n" +
rscl + "\n" +
rsct
sig = OpenSSL::HMAC.digest('sha256', Base64.strict_decode64(Config.azure_storage_account_key), string_to_sign.encode(Encoding::UTF_8))
sig = Base64.strict_encode64(sig)
#result = "#{medium.storageurl}?sp=#{signed_permissions}&st=#{signed_start}&se=#{signed_expiry}&spr=#{signed_protocol}&sv=#{signed_version}&sr=#{signed_resource}&sig=#{sig}"
PS: This is in Rails and medium is a record pulled from the DB that contains information about the blob in Azure.
Turns out the issue was clock skew. The signed_start and signed_expiry amounts I was using were too tight. WHen I relaxed then to -30/+20, I could reliably create SAS tokens using the snipper I posted.
This code is not working, I keep having a loading sign on top to the right but the editor works. Is it possible to have some help towards the actual connection from the Ace Editor file to the C++ WT file.
//Start.
editor1 = new Wt::WText(wt_root);
editor1->setText("Testing for the highlight.");
editor1->setInline(false);
//REQUIREMENT FOR THE ACEEDITOR FILE INPUTED.
Wt::WApplication::instance()->require(std::string("AceFiles/ace.js"));
//CONFIG FOR THE EDITOR THAT WILL SUPPORT TEXT.
editor = new Wt::WContainerWidget(wt_root);
editor->resize(500, 500);
range = new Wt::WContainerWidget(wt_root);
//editor_ref IS THE STRING THAT THE USER IS WRITTING.
std::string editor_ref = editor->jsRef();
std::string range_ref = range->jsRef();
std::string command =
editor_ref + ".editor = ace.edit(" + editor_ref + ");" +
range_ref + ".range = ace.require('ace/range')." + range_ref + ";" +
editor_ref + ".editor.setTheme(\"ace / theme / github\");" +
editor_ref + ".editor.getSession().setMode(\"ace/mode/assembly_x86\");" +
editor_ref + ".editor.session.addMarker(new Range(1, 0, 15, 0), \"fullLine\");";
editor->doJavaScript(command);
//CONFIG. FOR THE JSIGNAL USED.
//BEING THE CONNECTION BETWEEN THE C++ DOC AND THE JAVA SCRIPT.
jsignal = new Wt::JSignal<std::string>(editor, "textChanged");
jsignal->connect(this, &Ui_AceEditor::textChanged);
//CONFIG FOR THE BUTTON.
b = new Wt::WPushButton("Save", wt_root);
command = "function(object, event) {" +
jsignal->createCall(editor_ref + ".editor.getValue()") +
";}";
b->clicked().connect(command);
I'm doing the R-Hadoop tutorial (october 2012) of Jeffrey Breen.
At the moment I try to populate hdfs and then run the commands Jeffrey published in his tutorial in RStudio. Unfortunately I got some troubles with it:
UPDATE: I now moved the data folder to:
/home/cloudera/data/hadoop/wordcount (and same for airline-Data)
No when I run populate.hdfs.sh I get the following output:
[cloudera#localhost ~]$ /home/cloudera/TutorialBreen/bin/populate.hdfs.sh
mkdir: cannot create directory /user/cloudera: File exists
mkdir: cannot create directory /user/cloudera/wordcount: File exists
mkdir: cannot create directory /user/cloudera/wordcount/data: File exists
mkdir: cannot create directory /user/cloudera/airline: File exists
mkdir: cannot create directory /user/cloudera/airline/data: File exists
put: Target /user/cloudera/airline/data/20040325.csv already exists
And then I tried the commands in RStudio as shown in the tutorial but I get errors at the end. Can someone show me what I did wrong?
> if (LOCAL)
+ {
+ rmr.options.set(backend = 'local')
+ hdfs.data.root = 'data/local/airline'
+ hdfs.data = file.path(hdfs.data.root, '20040325-jfk-lax.csv')
+ hdfs.out.root = 'out/airline'
+ hdfs.out = file.path(hdfs.out.root, 'out')
+ if (!file.exists(hdfs.out))
+ dir.create(hdfs.out.root, recursive=T)
+ } else {
+ rmr.options.set(backend = 'hadoop')
+ hdfs.data.root = 'airline'
+ hdfs.data = file.path(hdfs.data.root, 'data')
+ hdfs.out.root = hdfs.data.root
+ hdfs.out = file.path(hdfs.out.root, 'out')
+ }
> asa.csvtextinputformat = make.input.format( format = function(con, nrecs) {
+ line = readLines(con, nrecs)
+ values = unlist( strsplit(line, "\\,") )
+ if (!is.null(values)) {
+ names(values) = c('Year','Month','DayofMonth','DayOfWeek','DepTime','CRSDepTime',
+ 'ArrTime','CRSArrTime','UniqueCarrier','FlightNum','TailNum',
+ 'ActualElapsedTime','CRSElapsedTime','AirTime','ArrDelay',
+ 'DepDelay','Origin','Dest','Distance','TaxiIn','TaxiOut',
+ 'Cancelled','CancellationCode','Diverted','CarrierDelay',
+ 'WeatherDelay','NASDelay','SecurityDelay','LateAircraftDelay')
+ return( keyval(NULL, values) )
+ }
+ }, mode='text' )
> mapper.year.market.enroute_time = function(key, val) {
+ if ( !identical(as.character(val['Year']), 'Year')
+ & identical(as.numeric(val['Cancelled']), 0)
+ & identical(as.numeric(val['Diverted']), 0) ) {
+ if (val['Origin'] < val['Dest'])
+ market = paste(val['Origin'], val['Dest'], sep='-')
+ else
+ market = paste(val['Dest'], val['Origin'], sep='-')
+ output.key = c(val['Year'], market)
+ output.val = c(val['CRSElapsedTime'], val['ActualElapsedTime'], val['AirTime'])
+ return( keyval(output.key, output.val) )
+ }
+ }
> reducer.year.market.enroute_time = function(key, val.list) {
+ if ( require(plyr) )
+ val.df = ldply(val.list, as.numeric)
+ else { # this is as close as my deficient *apply skills can come w/o plyr
+ val.list = lapply(val.list, as.numeric)
+ val.df = data.frame( do.call(rbind, val.list) )
+ }
+ colnames(val.df) = c('crs', 'actual','air')
+ output.key = key
+ output.val = c( nrow(val.df), mean(val.df$crs, na.rm=T),
+ mean(val.df$actual, na.rm=T),
+ mean(val.df$air, na.rm=T) )
+ return( keyval(output.key, output.val) )
+ }
> mr.year.market.enroute_time = function (input, output) {
+ mapreduce(input = input,
+ output = output,
+ input.format = asa.csvtextinputformat,
+ output.format='csv', # note to self: 'csv' for data, 'text' for bug
+ map = mapper.year.market.enroute_time,
+ reduce = reducer.year.market.enroute_time,
+ backend.parameters = list(
+ hadoop = list(D = "mapred.reduce.tasks=2")
+ ),
+ verbose=T)
+ }
> out = mr.year.market.enroute_time(hdfs.data, hdfs.out)
Error in file(f, if (format$mode == "text") "r" else "rb") :
cannot open the connection
In addition: Warning message:
In file(f, if (format$mode == "text") "r" else "rb") :
cannot open file 'data/local/airline/20040325-jfk-lax.csv': No such file or directory
> if (LOCAL)
+ {
+ results.df = as.data.frame( from.dfs(out, structured=T) )
+ colnames(results.df) = c('year', 'market', 'flights', 'scheduled', 'actual', 'in.air')
+ print(head(results.df))
+ }
Error in to.dfs.path(input) : object 'out' not found
Thank you so much!
First of all, it looks like the command:
/usr/bin/hadoop fs -mkdir /user/cloudera/wordcount/data
Is being split into multiple lines. Make sure you're entering it as-is.
Also, it is saying that the local directory data/hadoop/wordcount does not exist. Verify that you're running this command from the correct directory and that your local data is where you expect it to be.
Using Ace editor, works OK, except: and start and end of line, if there is at least one line of the document that doesn't fit the screen, horizontal scroll is incomplete. For caret at start of line, once the view is h-scrolled, it won't scroll back fully when caret is at start of line, and thus the caret won't show. Annoying. And the same for caret at end of line (although it seems it doesn't scroll at all, rather than not flush right, so might be different bugs. Anybody know how to fix? And what versions are affected?
(Oh, right, forgot to mention: the gutter is enabled.)
(Edit II: using Google Chrome 18.0.1025.162)
(E#3: forgot to mention: using Shift+scroll wheel I can manually fix it, scrolling full left. (E4: ...and that's just a clue; not a solution. One should not have to do any extraneous manual mousing.))
(Edit#N: managed to hide the gutter: "editor_loaded.renderer.setShowGutter(false);". Problem persists.)
Well, as requested (by 'WarFox'), here's what I did to get around the scrolling issues in version 0.2.0, straight out of local repo. HTH, YMMV. No guarantees for modifying this or any version, of course. The code for this.scrollCursorIntoView is modified to be:
this.scrollCursorIntoView = function() {
var log = function (s) {
// console.log("### scrollCursorIntoView ###: " + s);
};
// log("(scrollCursorIntoView...)");
function loge(expr) {
var value = eval(expr);
log("" + expr + " => " + value);
}
// the editor is not visible
if (this.$size.scrollerHeight === 0)
return;
var pos = this.$cursorLayer.getPixelPosition();
var left = pos.left + this.$padding;
log("left = " + left);
var top = pos.top;
log("top = " + top);
if (this.scrollTop > top) {
this.scrollToY(top);
}
if (this.scrollTop + this.$size.scrollerHeight < top + this.lineHeight) {
this.scrollToY(top + this.lineHeight - this.$size.scrollerHeight);
}
var scrollLeft = this.scroller.scrollLeft;
var left_ = left - this.characterWidth;
log("(scrollLeft > left): " + scrollLeft + " > " + left);
log("(scrollLeft > left_): " + scrollLeft + " > " + left_);
if (scrollLeft > left_) {
this.scrollToX(left_);
} else {
log("NOT (scrollLeft > left): " + scrollLeft + " > " + left);
log("NOT (scrollLeft > left_): " + scrollLeft + " > " + left_);
}
loge("scrollLeft");
log("scrollLeft = " + scrollLeft);
log("this.$size.scrollerWidth = " + this.$size.scrollerWidth);
log("left = " + left);
log("this.characterWidth = " + this.characterWidth);
var right_side_scroll_yes = scrollLeft + this.$size.scrollerWidth < left + this.characterWidth;
if (right_side_scroll_yes) {
log("(right side scroll...)");
//loge("this.layerConfig.width");
if (left > this.layerConfig.width) {
log("right #1");
log("this.layerConfig.width = " + this.layerConfig.width);
this.$desiredScrollLeft = left + 2 * this.characterWidth;
this.scrollToX(this.$desiredScrollLeft);
} else {
log("right #2");
var tmp = Math.round(left + this.characterWidth - this.$size.scrollerWidth);
loge("tmp");
this.scrollToX(tmp);
}
} else {
log("NOT (right_side_scroll_yes): " + scrollLeft + " > " + left);
}
};
Obviously, the logging calls are not necessary for anything but debugging.
I have a click function that does a jQuery/Ajax $.post to get data from a webservice when a span is clicked. When there is a Firebug break point set on the click function, everything works as expected (some new table tr's are appended to a table). When there is no break point set, nothing happens when you click the span. Firebug doesn't show any errors. I assume from other stackoverflow questions that this is a timing problem, but I don't know what to do about it. I have tried changing from a $.post to a $.ajax and setting async to false, but that didn't fix it. Here's the code for the click handler:
$('.rating_config').click(function(event){
event.preventDefault();
event.stopPropagation();
var that = $(this);
// calculate the name of the module based on the classes of the parent <tr>
var mytrclasses = $(this).parents('tr').attr('class');
var modulestart = mytrclasses.indexOf('module-');
var start = mytrclasses.indexOf('-', modulestart) + 1;
var stop = mytrclasses.indexOf(' ', start);
var mymodule = mytrclasses.substring(start, stop);
mymodule = mymodule.replace(/ /g, '+');
mymodule = mymodule.replace(/_/g, '+');
mymodule = encodeURI(mymodule);
// calculate the name of the property based on the classes of the parent <tr>
var propertystart = mytrclasses.indexOf('property-');
var propstart = mytrclasses.indexOf('-', propertystart) + 1;
var propstop = mytrclasses.indexOf(' ', propstart);
var myproperty = mytrclasses.substring(propstart, propstop);
myproperty = myproperty.replace(/ /g, '+');
myproperty = myproperty.replace(/_/g, '+');
myproperty = encodeURI(myproperty);
var parentspanid = $(this).attr('id');
// Remove the comparison rows if they are already present, otherwise generate them
if ($('.comparison_' + parentspanid).length != 0) {
$('.comparison_' + parentspanid).remove();
} else {
$.post('http://localhost/LearnPHP/webservice.php?user=user-0&q=comparison&level=property&module=' + mymodule + '&version_id=1.0&property=' + myproperty + '&format=xml', function(data) {
var data = $.xml2json(data);
for (var propnum in data.configuration.modules.module.properties.property) {
var prop = data.configuration.modules.module.properties.property[propnum];
console.log(JSON.stringify(prop));
prop.mod_or_config = 'config';
var item_id = mymodule + '?' + prop.property_name + '?' + prop.version_id + '?' + prop.value;
item_id = convertId(item_id);
prop.id = item_id;
//alert('prop.conformity = ' + prop.conformity);
// genRow(row, module, comparison, comparison_parentspanid)
var rowstring = genRow(prop, mymodule, true, parentspanid);
console.log('back from genRow. rowstring = ' + rowstring);
$(that).closest('tr').after(rowstring);
//$('tr#node-' + data[row].id + ' span#rating' + row.id).css('background', '-moz-linear-gradient(left, #ff0000 0%, #ff0000 ' + data[row].conformity + '%, #00ff00 ' + 100 - data[row].conformity + '%, #00ff00 100%');
var conformity_color = getConformityColor(prop.conformity);
$('tr#comparison_module_' + mymodule + '_setting_' + prop.id + ' span#module_' + mymodule + '_rating' + prop.id).css({'background':'-moz-linear-gradient(left, ' + conformity_color + ' 0%, ' + conformity_color + ' ' + prop.conformity + '%, #fffff0 ' + prop.conformity + '%, #fffff0 100%)'});
//$('tr#comparison-' + data[row].id + ' span#rating' + data[row].id).css('background','-webkit-linear-gradient(left, #00ff00 0%, #00ff00 ' + data[row].conformity + '%, #ff0000 ' + (100 - (data[row].conformity + 2)) + '%, #ff0000 100%)');
}
});
// Hide the Fix by mod column
hideFixedByModCol();
$('tr.comparison_' + parentspanid).each(function(i){
if (i % 2 == 0) {
$(that).addClass('comparison_even');
} else {
$(that).addClass('comparison_odd');
}
});
}
});
Any help would be greatly appreciated!
I suspect your data is coming back improperly formed. Enclose your code from the break on within try {} catch {} to see the error generated. Also it would be a good idea to add error processing to your ajax request.