I have c++ code which uses GDAL libraries to do some operations in an image (like slope, aspect, hill shade etc). Now, I want to make a GUI in which I want to fetch an image from the directory. After that I want to apply operation on the image (assume as slope - c++ code) and then I should get the output.
Many people have suggested me to use Qt. I have built and installed Qt in my visual studio 2010 successfully.
Please help me how to proceed with the GUI. I have intermediate skills in C++ programing and new for GUI applications.
This is hard to put in an answer. There are a lot of tutorials out there including, for example, My First Qt GUI Application as well as other general Qt4 and Qt5 tutorials. Even on YouTube you will find a lot of videos such as Introduction to Qt C++ framework for Visual Studio (which uses Microsoft Visual Studios and Qt 5.4) and Qt Calculator GUI Tutorial Part 1 (which uses Apple's Xcode and Qt 5.7).
The main idea is that you use this software to create in a What You See Is What You Get (WYSIWYG) mode the GUI. Then you must play with the created file and classes.
I have solve the Issue. Thanks everyone who helped me. This is how i have done.
After successfully installing Qt with visual studio , create a new the Qt project and there you will find three files (.ui, .h, and .cpp ).
click on ui file , new window will be create where you can see the buttons and boxes .
make use of that as per the requirement and read a tutorial of QT for setting and using object names.
click on .h file , where you will create a call the functions by clicking the button class.
click on .cpp file , write your code in the class called in .h file.
compile and enjoy the solution :)
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I found somewhere that I can use Visual Studio Code to view PDFs.
The extension used is "PDF Viewer".
Visual Studio Code allows multiple panes open to see more than one document at a time. This is the main reason I use it.
I also wanted to have the capability to extract specific pages to images (or copy a page as an image ... but this probably isn't possible).
How can this be done, in Visual Studio Code or Visual Studio?
I'm not a coder or developer, please simplify response.
Thanks.
Is there any way to create and display music notation inside of a codenameone app?
For Java generally there are some libraries like for example JFugue that let you write music inside a program. Maybe also display it, i didn't try that out.
There is lilypond, which would work in a desktop environment if you were able to run it to make the pdf after generating the file itself.
I wrote a small app in Android Studio and had to write my own music notation logic and drew it with the help of png files on a Canvas. That worked okay for small musical examples of a clef and around 2-7 notes.
Now i want to do something similar in Codenameone and display at least a clef and some notes inside the app (maybe as an image) - they have to be generated with some random element while the program runs.
It would also be great to be able to write and show more than a few notes, displaying it somehow and maybe also with the ability to have it as a pdf file later.
Is it possible to use something that already exists?
Thanks a lot!
I'm using Costura.Fody to embed a bunch of references in my project into a sort of master-library to remove the need to reference every single library in my API. Costura.Fody output shows that the other parts of my library are being embedded, but when I reference the DLL the embedded namespaces aren't being shown, so dependent projects won't build.
Opening the DLL in a text editor shows that the embedded namespaces are in the DLL but can't be detected in Visual Studio...
I'm using the default Costura.Fody weavers setup. Any advice? Please?
That's not how Costura works. Costura embeds the other libraries into your main one, which means they're hidden if you only reference the main library.
To achieve the effect you want you're better off using a tool like ILMerge.
I'm developing a cocoa application. I have a .ppt file in my resources. I have to open the ppt file in microsoft power point, when we tap a button within my application.
is it possible in cocoa using objective c?
Yes it's possible see this tutorial buddy
http://andycodes.tumblr.com/post/738375724/ios4-sdk-opening-pdfs-in-ibooks
Similarly you will have to do this for MS-Office.
Also See this apple documentation
http://developer.apple.com/library/ios/#DOCUMENTATION/QuickLook/Reference/QuickLookFrameworkReference_iPhoneOS/_index.html
UIDocumentInteractionController is the thing you need to use.
I don't feel as if what I'm asking is ridiculous. Would I be able to import an image of any kind (png, jpeg, etc) into visual studio and then define regions/hotspots to code as buttons? It would kind of be like an expression blend/silverlight thing but if I already had the design in an image format and I just need to put code behind it.
Expression Studio contains tools that can meet your requirements,
http://www.microsoft.com/expression/products/Design_WhatIsExpressionDesign.aspx
For example, by using Design, you can import existing images and export XAML directly, which can later be used in your Visual Studio/Expression Blend projects.
You have to use such separate tools, such as Visual Studio does not have such features built in.
I have done this with an imagemap and hotspots over button graphics in an image the aspx page.