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Hi, I'm enumerating invoice.emf and copy it to another but the texts lost. Surprisingly when I output it to a window, it draws perfectly.



int CALLBACK EnhMetaFileProc(HDC hdc, HANDLETABLE...

After debugging, I found that my startPoint and my endPoint are wrong. Marked as resolved.

I want to reuse DrawPie function to draw 4 same pies, but it was unexpected. I don't understand what have been happening.
I divide the client area by 4, then pass each rect to DrawPie.

I suspect...

I'm sorry. I did wrong-post.

I want to reuse DrawPie function to draw 4 same pies, but it was unexpected. I don't understand what have been happening.
I divide the client area by 4, then pass each rect to DrawPie.
...

I mean why must change from MM_TEXT to MM_LOENGLISH or something. Change mapping mode then translate window origin and viewport origin, ...
It is so confusing.

I think MM_TEXT itself is easy to...

I find that it is so difficult to master it because it's so confusing.

That example code totally doesn't show how to build undo/redo funtionality in styled document because it uses JTextArea. (document of JTextArea is plain)
To undo in styled document, must use...

Thank you but it doesn't help me much. It is an example about undoing/redoing on plain text document.

The problem is my book doesn't have example code about undoing/redoing on styled document. I googled but there aren't any tutorials about it.

How to write undo/redo button for below SyntaxDocument? I read whole Chapter "Swing Undo Package" in "Core Swing Advance Programming" book but I still don't know how to do. (It's so difficult)

I...

Java2D demo is packaged with JDK. Its path is "%JAVA_HOME%\demo\jfc". (I'm using JDK 1.6.0_16)

1) I has searched and I don't see any Observer or Observable existence in source files of Java2D...

It's clear. I got it. It's a grade-A explanation. Thank everybody for your helps. :)

I'm sorry, I read your reply many times but I still don't understand, so exactly where I should put my disconnectToDatabase()?
I can't put it at the end of my constructor because my class which...

I'm working with JDBC.

1) I want to disconnect to database in a destructor because my class uses the connection during execution time. Please give me a hand where I should put my...

If you want an array with 5 chars, you should use:


char a[5]; // allocated on stack, no need delete


or


char *a = new char[5]; // allocated on heap

How to trap right-click + control using masks? I tried but it doesn't work. If I replace BUTTON3_DOWN_MASK with BUTTON1_DOWN_MASK or BUTTON2_DOWN_MASK, it works. Why? I don't understand. @.@


...

I'm very sorry for my poor English. I'm shamed for my response. I wish I could go to the past and do it better. :(


for(int i = 1; i < 1000; ++i)
JOptionPane.showMessageDialog(null, "Sorry");

sorry, wrong-place post :(

How to trap right-click + control using masks? I tried but it doesn't work. If I replace BUTTON3_DOWN_MASK to BUTTON1_DOWN_MASK or BUTTON2_DOWN_MASK, it works. Why? I don't understand. @.@
Thank...

Can't really? I have doubt about that because I think it's a reference so it can be used in many places.
I need one more answer. Anyway, thank you ^^.

Hi, I'm trying to do this: "fileMenu" and "popupMenu" use the same menu item, but it didn't show correctly. When I add redMenuItem to popupMenu, redMenuItem disappears in fileMenu.
Please help me....

This means noone can help? Please tell me something. Sorry.

I have the following problem:

+ I using newest Eclipse 3.5.1.* and newest Java JDK and I installed newest JMF with default configuration successfully.

+ In Eclipse Editor, when I type: import...

I'm sorry but I'd like to use regex. Read the topic tittle la. =__=
I think it's ok if I use regex in this case. (shorter and more professional I think)