java-2d

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How can I cut an image using a color pattern?

I am developing a small program which cuts images by the color. That\'s will be easiest to explain using this example image:[详细]

2022-12-29 11:37 分类：问答
Java2D Distance Collision Detection

My current setup is only useful once collision has been made; obviously there has to be something better than this?[详细]

2022-12-28 05:48 分类：问答
Get object location Java2D (not corner)

How do I get JLabel location instead of top left x/y location of the object in Jav开发者_StackOverflow中文版a? You can use JLabel.getBounds(). With that Rectangle you can find whatever notion of locat[详细]

2022-12-28 05:30 分类：问答
塞尔达传说鲁耀·塔乌神庙过门之人攻略方法？

360U2608109063 2022-03-25 15:36 罗塔·欧穿过大门（汉化翻译）攻略，这个神庙有点难度但解密方法很多下面给大家介绍最简单过法操作方法01我们先找到神庙的位置02这个神庙叫过门之人，正常玩法是过去把[详细]

2022-12-27 14:19 分类：问答
Measuring time spent in application / thread

I am writing a simulation in Java whereby objects act under Newtonian physics.An object may have a force applied to it and the resulting velocity causes it to move across the screen.The nature of the[详细]

2022-12-27 01:17 分类：问答
Manipulating PNGs in Java

Is there an 开发者_如何学Goeasy way to manipulate PNGs in Java? I know I can read into a BufferedImage and write that back out, but I need to add clear pixels around the edge of an image. Is there an[详细]

2022-12-26 13:39 分类：问答
Move multiple BufferedImage in Java2D?

How can I mousedrag different BufferedImages in Java2D? For instance, if I have ten or more images, how can I move that images which my mouse is over?[详细]

2022-12-26 00:15 分类：问答
How to calculate the length of a Path2D in Java?

I have some paths represented by Path2D. The Path consist of multiple CubicCurve2D or Line2D segments that are connected to each other. I would like to calculate or get the length from the start to th[详细]

2022-12-25 18:07 分类：问答
Need help understanding the affect of two java gui-related system properties

I had a problem envolving a mixing of lightweight and heavyweight components in java. Weird swing heavyweight & lightweight mixing problem[详细]

2022-12-23 13:56 分类：问答
JLabel animation in JPanel

After scratching around I found that it\'s best to implement a custom image component by extending a JLabel. So far that has worked great as I can add multiple \"images\" (jlabels without the layout b[详细]

2022-12-23 13:14 分类：问答