AreaView | A image view which can set the responsible area | Computer Vision library
kandi X-RAY | AreaView Summary
kandi X-RAY | AreaView Summary
A image view which can set the responsible area.
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- Initializes the view
- Add a poly point
- Add a new shape to the list
- Calculate the scale width
- Get the scale point based on the scale height
- Calculate the X coordinate
- Get one item
- Calculate the scale
- Calculate the scale height of the view
- Transform a point
- Set image bitmap
- Add circle
- Gets the delta width
- Calculate the delta height
- Transforms the view
- Handle touch event
- Checks if an event is in a path
- Set image drawable
- Draw the transform
- Called when the activity is created
AreaView Key Features
AreaView Examples and Code Snippets
Community Discussions
Trending Discussions on AreaView
QUESTION
My Area model has an exercise attribute with a ManyToManyField to my Exercise model:
...ANSWER
Answered 2020-Oct-06 at 12:36In ExerciseFormView are you trying to add a new exercise to an area or create a new area?
If adding a new exercise you will have to pass the area-id from the URL something like add_exercise/, if doing the latter it should be straightforward.
You have pass area-id in URL you can do like below
QUESTION
I am new to django and have a rather basic question, however I have not been able to find my answer online, so apologies if this has been answered previously...
I have 3 models:
...ANSWER
Answered 2020-Sep-23 at 13:18For this you can use the DetailView.
QUESTION
I'm not really good in maths so I want to change this vertical rectangle to be horizontal like in the image bellow small rectangle next to each other in one line I think there is a problem with the constraint
...ANSWER
Answered 2020-May-25 at 09:41You seem to be providing wrong height in sizeForItem, try giving:
QUESTION
I'm new on Django Rest Framework and when I want to POST data I get a error: KeyError: 'id_area' I do not know what I'm doing wrong. Here's my code:
in my models.py
...ANSWER
Answered 2020-May-06 at 12:26you should pop like this,
QUESTION
I am trying to segue to an entirely new view after I get a 200 OK response code from my API. The response code is successful sent back to the app and is printed into the console and the view is loaded. Except when the view loads in loads on top of the previous view. Photo of what I'm talking about. I can't use a navigation button because you can't have them preform functions and I don't want back button at the top left of the screen after a login. Here is the code I have now;
...ANSWER
Answered 2019-Nov-06 at 06:23You could use a flag to trigger a navigation, curently it is not possible to navigate without a NavigationLink
QUESTION
I have created a basic login function using the POST http method. The credentials are sent successfully and the server authentication successfully. The httpResponse.statusCode is sent over and is printed into the console. I am trying to make an Alert httpResponse.statusCode is 400 and load a new view if it is 200. This is the code I am using;
ANSWER
Answered 2019-Nov-02 at 02:33The basic thing you'll need here is to refactor your approach to accommodate SwiftUI's declarative nature, as opposed to UIKit's imperative nature.
- In UIKit, you have to describe the steps to get your UI to look a certain way (e.g., when this event happens, display this alert).
- In SwiftUI, you describe what the UI should look like for any app state, and let the framework get you there (e.g. when the app is in this state, an alert is being shown)
If you look at the warnings you'll get in Xcode, you'll see things like "Result of 'Alert' initializer is unused". This is because you're creating an instance of an Alert, but it is immediately thrown away at the end of the current scope, as it has no connection to your view.
As a simplified example of what this might look like in SwiftUI:
QUESTION
I create my partial view with @Html.Action() like so:
...ANSWER
Answered 2019-Feb-21 at 19:58MVC treats this as a standalone request (as if you are entering this action in the address bar). That is why are seeing the controller in the AbsolutePath and not what is in the address bar.
You could pass the querystring as a parameter in your Action.
see: https://stackoverflow.com/a/14152825/893543
OR
Couldn't the model you use to generate the page contain everything you need? The query string is what was passed to the controller that made the page, just add the properties you need to the model?
QUESTION
I have a problem with loading a file. I'm trying to load the scene "areaView.fxml" with the following code:
...ANSWER
Answered 2018-Sep-22 at 08:53By default your resources folder should be under projectName/src/main/resources.
So in your case: C:\Users\pierr\Desktop\Yves\src\main\resources\areaView.fxml.
In such case .getResource("areaView.fxml") should be sufficient.
Just keep in mind that if you move your fxml to a different folder or you call getResource from a different folder than src/main/java you will have to change the relative path that you pass to the method.
QUESTION
I want to dynamically add/remove/edit MapPolygon in QML Map application. I have some others jobs with created polygons (file export/import etc.) so I think that I should use MapItemView with C++ model sotirng Polygons data.
I tried to create my own model with my own QObject based objects:
Object:
...ANSWER
Answered 2018-Jul-19 at 17:43You have to return QVariantList instead of QList:
QUESTION
I am basically trying to compile the following repo. https://github.com/zhaozg/lui
The following is where I have reached: (I am sorry if the steps I am following may be completely wrong as I am new to C and GCC in general, I am just trying my best to bring this puzzle together)
It has two dependencies:
I was able to generate two files from the above 2 projects:
- liblua.a
- libui.a
I was happy so far, but I am not able to figure out how to use the above .a files and compile the zhaozg/lui project.
The instructions on compiling in github are as follows:
...ANSWER
Answered 2018-May-05 at 19:03for those facing this problem in Mac OS,
gcc -shared -v -framework Foundation -framework AppKit -Isrc src/lui.c ...etc
When using the static library, you have to explicitly link against the system libraries as well,
A static library is just a bunch of .o files; they do not contain any information about external dependencies.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install AreaView
You can use AreaView like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the AreaView component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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