graphics2d
How to blend alpha values?
In Java\'s AWT, alpha (opacity) is expressed using values from 0 (completely transparent) to 255 (completely opaque). How do I correctly blend alpha values, e.g. t开发者_StackOverflowo implement a fad[详细]
2023-03-01 03:49 分类：问答Actual bounds of a rectangle when drawn with Graphics2D
How can I reliably determine the exact extent of a rectangle when it is rendered using Graphics2D? Suppose I have a rectangle that originates at (20,40) and is 200 pixels wide and 100 pixels tall:[详细]
2023-02-28 11:31 分类：问答Java: Adding JComponents to a JPanel with static sizing and positioning
I have a program that reads and draws an SVG file in a java application without the use of third party libraries. I have gotten to the point where I can replicate the file by drawing shape\'s onto a g[详细]
2023-02-26 05:24 分类：问答What is the Windows (and Linux?) equivalent of the Apple Java property apple.awt.graphics.UseQuartz?
For my application drawing with Graphics2D increases in speed by about 5 times when I set System.setProperty(\"apple.awt.graphics.UseQuartz\",\"true\");[详细]
2023-02-26 03:54 分类：问答JavaME (PBP): How do I rotate text?
How can I paint rotated text in JavaME (P开发者_如何学编程ersonal Basis Profile)?use j2me polish , see Example[详细]
2023-02-22 23:39 分类：问答Drawing an image from right to left
I have to draw a colored map on a graph.The problem is that my graph can have its origin at the开发者_运维问答 right or the left.[详细]
2023-02-21 22:40 分类：问答Handling Click for A Custom Swing component Extending JPanel?
How would you handle click in a Custom swing Component that is extending JPanel. I am making a game and I am wondering how i can handle the clicks. Specifically in a different thread than the gui, and[详细]
2023-02-21 14:44 分类：问答Using HTML Color code in JAVA Font color
Is there any way to use HTML开发者_如何学Go hash color code for Font? I mean #FFFFFF to use it for[详细]
2023-02-21 04:40 分类：问答Simple Focus Listener in Java
I have created a simple application with a Panel(extended by JPanel) which contains a small box(myMessagePanel - see the code below).[详细]
2023-02-18 21:16 分类：问答java gui graphics problem
what i\'m trying to do is everytime i click, a square should come up in the Jpanel, but for some reason the Jpanel is blocking the squares(click on the edges). I\'m really not sure what i did wrong, t[详细]
2023-02-17 19:51 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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