I try to draw a line chart by using MPAndroid chart with JSON data. I use the MVVM arch. I have more than one fragment and I need to draw on all of them. Actually, I can draw line-chart inside fragments with the data I write manually it. But in my app the data will come from Internet as a JSON form. The line chart is not seen when the fragment is opened firstime. After firstime I mean when i switch pages then line chart is seen on the screen. I want to see line-chart, the fragment is open firstime not later. How can ı do?
I have an existing PDF template, and I want to add some text over the top of it in a specific location on a specific page. For example, an invoice template or a scanned document.
How would I go about this? I'm using Sheets if that narrows my options.
There is a lot of documentation on how to create PDFs from documents, but nothing that will take a particular PDF and put text over it.
A bit of blue sky thinking from my side. What if you were to do the following?
Manually:
Export the PDF as an image
Resize a Google slide to be the same shape as the image
Add the image to the google slide as a background image
In Code:
Make a copy of the google slide as needed
Add your Google sheets data to the slide positioned as needed on the slide
Export the Google slide as a pdf
I mention google slides, because Google docs to not have allow background images.
Another possibility with using Google docs is to build a document that looks like your invoice, then add to it tags. In your code search for the tags and replace them with data from your sheet. Even you could use a mail merge addon to do this if you didn't fancy writing any code.
In your Google Drive right-click on your PDF;
Open With > Connect More Apps > Search docusign > Left-click blue connect button and this should take you to Docusign.
Your PDF will then open with Docusign where you can manually add a signature or text to specific places.
Alternatively... You can use App Script.
Example,
Constructing a document using HTML and replacing the specific value with a variable which is collect from a Sheet or particular location. Writing the function to do this will allow you to interpret the HTML and replace the variable with the text or possibly an image. Then it would create this as a PDF.
There are many alternative ways to do this.
Here is one example on github;
Convert Google Doc to PDF using App Script
I am creating an image map using ImageMapster from here.
I have created a photoshop image with several images that I have cut out from the original photographs. Each image is on a separate layer.
Now, I need to get the path coordinates of each object, and I don't want to hover over every corner and manually write down each coordinate.
Is there an automated way to get this path?
Maybe there is some application or web service whence I can send my image and get the path in return?
I have tried exporting each layer separately and then importing them into illustrator and vectorizing the shape (it keeps the shape in its original position), but I can't figure out how to get the coordinate path as text. I can export it to svg, but that isn't the same simple code needed for the css image map.
Ah! After googling image-map, much thanks to Sven for the idea (he got my +1), I found this thread here on Stack Overflow.
So here is my process.
Prepare the image in Photoshop with each object on a separate layer with a transparent background (this will make it easy for you when you do the tracing).
Save your photoshop file.
Open the Photoshop file in Illustrator using File...Open (works in CS4 and CS5) and make sure to allow the option to import Photoshop's layers as separate objects. After you open the file, make sure NOT to move any of the objects around - you need them to be in the exact same place as they were in the photoshop file so they can superimpose each other when rendered to the imagemap.
Use the Live Trace with custom settings. Use the black & white mode with the threshold all the up (255). This will produce a black silhouette of the shape. (You can also use "ignore white"). Push the Trace button. If you have many layers, you can save this new tracing pattern as a preset - I called mine, Silhouette. Now, I just click on a layer and choose Silhouette from the tracing buttons' dropdown menu.
Expand the shape and make sure it consists of only a single flat shape:
you can use the blob brush in illustrator to blacken over any unwanted white areas
no groups
no compound shapes (or it won't work) - which means you can't create cutouts.
You can tell the shapes are right when you click on them - you should be able to see the path itself with no "other" shapes involved (perhaps the blob brush additions) - just a single path. An easy method is this:
select the shape
ungroup if necessary
release compound path
unite (shape mode merges all shapes into one)
Don't crop your image - you want your shape to be in the same place in the image's area as in your original photoshop image.
Don't join all the shapes together, either.
The shapes should all be individual whole shapes, all in their original locations, each on a separate layer.
Now, open Illustrator's Attributes panel, and make sure to "show options".
Select your shape and in the "Attributes" panel, switch the "Image Map" combo box from None to Polygon. Make sure to add a url (it doesn't matter what you put; you can change it later - I just put "#" and the name of the shape so I can tell which one it belongs to in the image map code)
Do this for each of the objects.
Now, in the File menu, go to "Save for Web and Devices". Skip all the settings here and just push "Save".
In the "Save As" (the title of the window is "Save Optimized As") dialogue box, use "Save As type:" and select HTML Only(*.html) if you just want the code, or HTML and Images if you want the sillouhuette, too (they will appear in a folder called "images") - and note your save location.
Now go open that html file in notepad!
Voila! All the shapes will be rendered for you as a pre-made image-map - points path and even html code. Here is what it looks like when you open in notepad the html file you just created: For this demo, I chose a particularly complicated image - one which you would never want to estimate by hand, nor have to do twice!
Don't forget to place the actual image file somewhere in your site's images folder. You can save the psd file for later and add more "stuff" if you want, and repeat the process.
I was able to create the image map this way for my photoshop picture in just a brief couple of minutes. After you do it once, it gets easier for next time.
This has been bugging me for so long and I don't have Illustrator to be able to use the solution proposed by BGM, that I created my own Photoshop addon.
You can get it here: https://creative.adobe.com/addons/products/2389
It writes all your paths' points' coordinates to a text file.
Should work for CS6 and above.
The way I use it is I create a marquee, right click -> make work path, rename my path, [repeat], then just export coords via my addon.
If anyone's interested in the scripts behind it, you can have a look here: http://pastebin.com/8ugcAV3j
In case you make any improvements, please post them here so that other people may use them as well.
Hope this helps someone.
EDIT: added link to source script (was only in comments before)
I used this to find the co-ordinates of the outline of a shape to make image hotspots for links in dreamweaver. If you have something else in mind, then you'll have to ignore some of it. This works on a single layer so you may want to make a "flattened copy first", but I don't see why it wouldn't work on a multi layered image.
Use wand to highlight area you want. This will be different for different images.
Right click and hit Make Work Path. Use a suitable tollerance which is found by trial and error. I just use the most sensitive.
Do this for all areas in all of your images creating separate paths for each.
Click edit then export paths to illustrator and save file in sensible place.
Open the saved file in word. Ignore the bumf the the top and use replace to remove ALL LETTERS. Don’t worry about the paragraph characters.
Note that all of the work paths are exported in the same file separated by a blank line so must copied and pasted separately to be used for each hotspot.
After inserting your image. Start making a map in dreamweaver with a couple of co-ordinates then simply replace these in the with information from the illustrator file for each of the map areas to be produced.
I add my updated answer I had to find since adobe has eliminated HTML output in many instances, I work mostly with photoshop (CS4) and this is a perfect solution:
1) download following file: https://github.com/andyhawkes/ps-paths-to-imagemap
2) open your image in photoshop and select the form with the magic wand
3) right click and select 'make work path' (the lesser the px, to more accurate)
4) go to File -> Scripts -> Browse ... and select the script from the first step
that's it !! this script will open your texteditor with the coordinates ...
Something like this may be useful;
http://code.google.com/p/imagemap/
Copy your image into position, then plot.
creating an image map is really simple.
First we need to look at the syntax of the code
Let's create a div.If we want to position it at the right side of our page,we can just begin by writing
<div align="right">
After that, we import the image that we are gonna map.
<img src="" alt="" width="" height="" usemap="#nameofmap" />
Now we have to define the map structure.First lets assume that you want a rectangular portion of an image to act like a hyperlink.
<map name="nameofmap">
<area href="wherever I wanna take that.com" alt="" title=""
shape=rect coords="A,B,C,D"></map>
Now we close the div.
</div>
If the shape is circular,we use the syntax
shape=circle coords="x,y,radius"
If shape is polygonal, we use
**shape=poly coords="a,b,c,d,e,f,gh"
Now comes the big part:How to find the image map coords.
Very simple.Go to
http://www.image-maps.com
Browse your image file,click "Start Mapping your image",then you proceed, and then on the next page,click "Import Old mapping Code" on the right.then you get the coords.
After that, you can use FIREBUG to change the coords according to your specifications,because image-maps only hyperlinks the whole image,so use firebug to change the coords and adjust according to your requirements.
Have fun.
I am currently using an excel macro (although I will switch to VB.NET if necessary) to loop through all of the text in a PDF and populate an array with certain portions of the text in the PDF (via the Adobe SDK and getPageNthWord). This part is working just fine, but now what I want goes a step further.
There are certain portions of the PDF where just grabbing the text isn't giving the full picture, and I'd like to see what more I can get. This is exactly the screenshot or snippet I am trying to get:
So, I know that I could use getPageNthWordQuads to find the coordinates for the words "Compliance Warning" and I could figure out a way to find the bottom right of the screen as well, but my problem starts there. After I get those coordinates what would I do with them? Can I zoom in the PDF to only see that portion and then take a screenshot? I already have the code for a screenshot of the activewindow, but I don't know how to scroll or zoom on a PDF.
Any help would be greatly appreciated. A fresh approach would be welcome as well. Thanks!
There are probably a number of approaches that would work - I don't know enough about your environment / constraints to know for sure which would work best. I'm assuming you are talking to Acrobat through OLE here.
1) You can open a window, get its AVPageView and ask it to zoom and move to where you want it to do your thing.
2) You can open a PDF document in one of your own windows using OpenInWindowEx and then grab the contents of that window (the advantage being that this window could be off screen).
3) You can use the DrawEx method (in AcroExch.PDPage) to render a specific portion of a page into your own window and then process that.
So I'm working on this chart in Excel, and the chart looks like two sides of a triange, like the picture at the link below:
http://a.imageshack.us/img832/6207/triangle.png.
I'd like to make a line (like, with an autoshape for example) that connects the 2 endpoints to form a triange; ie a line going from coordinates (4,1) to (4,5). I tried doing this by creating a seperate data series in excel with the coordinates of the connecting line, like:
4,1
4,2
4,3
4,4
4,5
However, in excel, all lines in this chart must have the same x coordinates. Does anyone know how to get a connecting line automatically? Say, with a macro or something? Reason I ask is because I want to be able to change these coordinates, and I want the connecting line to adjust with very little effort (ideally I could write a macro and assign it to a button that when you click it would adjust the connecting line). I have some very limited macro experience, but this is just beyond me. The type of chart I'm using is a standard line chart, where the description given by excel is "Displays trends over time or categories". Anyone know of a good resource or have some advice? Thanks.
PS I solved this problem by changing the chart type to a scatter chart, but this messed up the axes and scale, and required that those be adjusted, so I think adding a line in this manner automatically will be easier.
The scatter chart worked OK.
Used formulas included in the following image.
Perhaps you should include an image showing the problems you found.