java-swing-tips | - Java Swing example | Application Framework library
kandi X-RAY | java-swing-tips Summary
kandi X-RAY | java-swing-tips Summary
Java Swing example.
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Top functions reviewed by kandi - BETA
- returns a rounded memory image source
- Paint the track fill .
- Paints the icon at the given coordinates .
- Paints the label .
- Paints the background of the tab .
- Start slide in animation .
- Overridden to create a MouseInputListener .
- Creates the tab component .
- Adjusts the location of a popup to the appropriate location .
- Calculate the rect for a position
java-swing-tips Key Features
java-swing-tips Examples and Code Snippets
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Trending Discussions on java-swing-tips
QUESTION
I'm developing a Java application that demands a customized button. I'm using Swing for the GUI and found myself limited to some tricky solutions. Here's one I found (from this website). It's supposed to use a custom image for the button and make it round.
...ANSWER
Answered 2019-Nov-29 at 17:08The problem is: the image's rendered away from the button location,
What is happening is that you are adding the button to the frame without using a constraint. By default this means the component is added to BorderLayout.CENTER
, which means the component will be sized to fill the entire frame.
Also, by default, when you paint an Icon
in a JLabel
, the Icon
is centered in the spaced available to the label, so you see the Icon
in the center of the frame. Try resizing the frame to see the Icon move.
However, you hard code the painting of the Border
to be painted at the (0, 0) location of the label so it paints at the top/left.
The contains()
method is also defined from the top/left of the component, so mouse detection only works from the top/left, not the center.
This means your button must always be painted at its "preferred size" in order for it to be painted properly and for the contains(...)
method to work.
A simple way to demonstrate this is to use:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install java-swing-tips
You can use java-swing-tips 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 java-swing-tips 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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