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Type: Posts; User: Emerald214
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April 23rd, 2011, 02:23 PM
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...
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February 24th, 2010, 08:55 AM
After debugging, I found that my startPoint and my endPoint are wrong. Marked as resolved.
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February 24th, 2010, 08:38 AM
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...
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February 24th, 2010, 08:32 AM
I'm sorry. I did wrong-post.
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February 24th, 2010, 06:48 AM
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.
...
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February 20th, 2010, 02:39 PM
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...
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February 20th, 2010, 04:09 AM
I find that it is so difficult to master it because it's so confusing.
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December 24th, 2009, 09:42 PM
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...
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December 23rd, 2009, 08:22 PM
Thank you but it doesn't help me much. It is an example about undoing/redoing on plain text document.
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December 23rd, 2009, 06:14 AM
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.
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December 22nd, 2009, 02:04 AM
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...
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December 1st, 2009, 07:04 AM
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...
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November 22nd, 2009, 11:24 AM
It's clear. I got it. It's a grade-A explanation. Thank everybody for your helps. :)
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November 21st, 2009, 11:31 AM
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...
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November 21st, 2009, 03:55 AM
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...
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October 28th, 2009, 03:48 PM
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
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October 28th, 2009, 03:27 PM
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. @.@
...
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October 28th, 2009, 03:22 PM
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");
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October 28th, 2009, 03:16 PM
sorry, wrong-place post :(
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October 28th, 2009, 01:09 PM
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...
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October 15th, 2009, 04:56 AM
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 ^^.
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October 15th, 2009, 01:02 AM
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....
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October 14th, 2009, 04:48 AM
This means noone can help? Please tell me something. Sorry.
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October 12th, 2009, 01:35 AM
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...
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September 23rd, 2009, 05:37 AM
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)
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