如何用Swing制作邮票？
[英]How to make a stamp with Swing?
问题描述
I'm trying to create some kind of stamp using 2 JFrame windows, one of them is transparent and the other works like a "paper".
我正在尝试使用2个JFrame窗口创建某种图章，其中一个是透明的，另一个则像“纸”一样。 I only need one thing to finish it but I have a problem with the position.我只需要完成一件事，但是我对这个职位有疑问。 I don't know what to do for the "paper" window to detect where it has to draw the stamp.我不知道该如何对“纸张”窗口进行检测以检测在何处绘制邮票。
The process that the user would do for drawing the stamp would be:用户绘制图章的过程将是：
- Write something in the Transparent frame.在透明框架中写一些东西。
- Overlap the transparent frame with the paper frame (positioning the preview in the desired place).将透明框与纸框重叠（将预览放置在所需的位置）。
- Click the accept button.单击接受按钮。
- The Stamp appears on the paper frame.印章出现在纸框上。
As extra information I intend to use the drawString() method of the Graphics class to draw the Stamp in the paper.作为额外的信息，我打算使用Graphics类的drawString()方法在纸上绘制Stamp 。
1 个解决方案
解决方案1
0 已采纳 2020-10-26 00:48:03
I'm trying to create some kind of stamp using 2 JFrame windows, one of them is transparent and the other works like a "paper".我正在尝试使用2个JFrame窗口创建某种图章，其中一个是透明的，另一个则像“纸”一样。 I only need one thing to finish it but I have a problem with the position.我只需要完成一件事，但是我对这个职位有疑问。 I don't know what to do for the "paper" window to detect where it has to draw the stamp.我不知道该如何对“纸张”窗口进行检测以检测在何处绘制邮票。
The process that the user would do for drawing the stamp would be:用户绘制图章的过程将是：
- Write something in the Transparent frame.在透明框架中写一些东西。
- Overlap the transparent frame with the paper frame (positioning the preview in the desired place).将透明框与纸框重叠（将预览放置在所需的位置）。
- Click the accept button.单击接受按钮。
- The Stamp appears on the paper frame.印章出现在纸框上。
As extra information I intend to use the drawString() method of the Graphics class to draw the Stamp in the paper.作为额外的信息，我打算使用Graphics类的drawString()方法在纸上绘制Stamp 。
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