areaselector | JOSM Area Selection Plugin | Plugin library
kandi X-RAY | areaselector Summary
kandi X-RAY | areaselector Summary
JOSM Area Selector Plugin.
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Top functions reviewed by kandi - BETA
- Initialize the frame
- Add an input to the panel
- Add a checkbox to the given target panel
- Adds a JPanel to the panel
- Called when a mouse button is clicked
- skeletonize an image
- Merges lines with an acute angle
- Create the area
- Populate the color
- Applies sharpened intensity to the image
- Reads the preferences
- Initializes the base image
- Process image
- Merge a node
- Gets the attributes panel
- Drain an image
- Entry point for testing
- Setup logging
- Escape an image and dilate it
- Adjust the histogram
- Canny a binary image
- Apply a SOBEL operator
- Gets the attributesPanel
- Converts a BufferedImage to a String
- Converts a kernel into a readable format
- Creates an instance of a MarvinPlugin
areaselector Key Features
areaselector Examples and Code Snippets
Community Discussions
Trending Discussions on areaselector
QUESTION
So the question is how to select specific area using external Select dropdown component:
ANSWER
Answered 2021-Jan-23 at 13:13If we assume that you have the district names on your dropdown and are equal with the names that are included inside the geojson, also the map instance, inside select's onChange you will have to use the json ref to find the layer with the selected district name and then perform any operation on it like open its popup or zoom to the selected layer.
QUESTION
I want to upgrade or convert this code from pyqt4 to pyqt5 as this code is not compatible with latest pyqt5.
So can someone tell me what major changes i can make in this code to run it in pyqt5.
...ANSWER
Answered 2020-Mar-19 at 14:48Translating a PyQt4 code to PyQt5 is not a trivial task:
- PyQt4 and PyQt5 are wrappers of Qt4 and Qt5, respectively, so both are affected by the changes of that transition, and one of the transitions is that the QtGui sub-module of Qt4 was divided into the QtGui and QtWidgets sub-modules of Qt5.
- Some classes and methods are deprecated so you will have to find an equivalent if it exists.
In this case both things happen, the solution for the first case is simple: You must look in the Qt docs and check to which sub-module it belongs, for example QToolTip, at the top there is a table:
And the part of QT += widgets that indicates that it belongs to the QtWidgets sub-module is observed.
But the second case is somewhat more complicated since it involves looking for an equivalent that may or may not be in the same class, in this case it happens with the QPixmap.grabWindow() method which is deprecates (see here for more information). After doing a search you can replace that code with QApplication.primaryScreen().grabWindow(0).
Considering all of the above, the translation is:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install areaselector
You can use areaselector 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 areaselector 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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