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Type: Posts; User: hikki

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  1. Replies
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    Re: using gdi32 CreatePen

    Oh, Thouasand thanks to you , Norfy,

    It's a great help for me. You've made a good examples.

    I know what problem in my code now, one other problem also affecting me is the value that I set...
  2. Replies
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    1,263

    using gdi32 CreatePen

    hi,

    I have to do some XOR drawings in my project, so I tried to import gdi32.dll into my c# project, and also I'm using its CreatePen function.

    the declaration is :

    private static extern...
  3. Replies
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    20,270

    There is a good method in string's method,...

    There is a good method in string's method, String.Trim().

    It removes all space from the string.
    you can also use "Hello how are you?".Trim();
  4. Thread: TreeNode in c#

    by hikki
    Replies
    2
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    695

    simply just set the node.ImageIndex , but...

    simply just set the node.ImageIndex , but remember to create a imageList first.
  5. Replies
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    880

    combine images process

    Hi,

    Does anyone made some examples/functions for combining bitmaps?

    I have one simple program that can seperates a color picture into C,M,Y,K color layers (4 images). They are same,...
  6. Replies
    4
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    612

    Thanks, but I'm not going to use in richtext box...

    Thanks, but I'm not going to use in richtext box only.

    Actually, the undo-redo option is use for UI changing.
    e.g. wrong deleting item,
    wrong setting of my customer object, position...
  7. Replies
    4
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    612

    Undo Redo example?

    Hi,
    I'm going to add "Undo" "Redo" function for my project. But I have no idea to do such things.
    Is there any example for this? Could anyone provide some examples??

    Thanks a lot
  8. Replies
    5
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    2,040

    Hi, I just think if I want to check whether 2...

    Hi,
    I just think if I want to check whether 2 control keys are pressed at the same time.
    how can I do then?



    the code is just checking one ModifierKeys.
    Should I need to do it in 2...
  9. Replies
    13
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    2,293

    Oh... Yes, using "using" statement is much...

    Oh... Yes,

    using "using" statement is much better then calling dispose by myself. I have learnt this statement before, but I forgot to use this.

    Actually, will you always use this statement ? ...
  10. Replies
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    2,293

    Thousand thanks

    Oh... Thanks so much Norfy,

    I have tried your suggestion. It worked !!
    I used the following code evertime before adding bitmap to imageList instead of just use imageList1.Images.Add( new...
  11. Replies
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    2,293

    Thanks for your help, Paresh.. hm..... still...

    Thanks for your help, Paresh..

    hm..... still doesn't work.. :( :confused:

    firstly, c# is not allow us to set images to null, because it is read only..




    and I have tried to use...
  12. Replies
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    2,293

    Sorry, Paresh, Maybe I'm stupid, :( I...

    Sorry, Paresh,

    Maybe I'm stupid, :( I couldn't find any methods for GC's flushing ? I just find GC.collect() etc.........
    how can I ask GC to free out resource??

    can you provide me...
  13. Replies
    13
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    2,293

    Hi, Paresh, As I tried before, I've tried...

    Hi, Paresh,

    As I tried before, I've tried to use imageList.Dispose(), and then delete the bmp file. however, it still doesn't work..




    string bmpPath =...
  14. Replies
    13
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    2,293

    can't delete bmp file from ImageList

    Hi all,

    I can't solve one problem about deleting bmp file, which make me so confuse...

    I created an imageList control in my Form, and dynamically add bitmaps on it. I use it to show some...
  15. Replies
    3
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    443

    yes .. i don't know why? e.g. if I...

    yes ..

    i don't know why?
    e.g.
    if I calling the class methods in other class, when I press ".", it shows a function, but can't show the description.

    how come???
  16. Replies
    3
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    443

    Description of Functions

    Hello,

    I would like to make descriptions for my defined functions. I had tried <summary> </summary>, but it only shows the summary within same class.

    I hope to see the descriptions of...
  17. Replies
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    sorry, I solved it, i just got a mistakes. ...

    sorry, I solved it, i just got a mistakes.

    should be Point[] pts = new Point[10];
  18. Replies
    1
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    430

    create point array ?

    Hello,

    I just got a question, how can I create a Point[] with size?

    I use Point[] pts = Point[10];
    The builder can build it, and say error,
    how can I declare this array??
    ...
  19. Replies
    1
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    433

    getting enum integer ?

    Hi all,
    I'm having a stupid question, how can I get the integer that represent the enum?



    public enum outputType
    {
    TIF = 0,
    JPG,
    BMP,
  20. Replies
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    Great ~~!! That's what I wnat to do.......

    Great ~~!!

    That's what I wnat to do....
    Thanks so much for all of your replies....
  21. Replies
    5
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    521

    Thanks for your reply... But could you show...

    Thanks for your reply...

    But could you show me more details how to use this Enum.
    Actually, I need to know where the Windows installed at, and try to get the System Dll path....

    thanks
  22. Replies
    5
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    521

    getting system path ??

    Hi, all..

    Is there any good method or function can get the system path.
    I wnat to get the system32 folder path of window.
    Since window may not always installed in C drive, sometimes, D:,...
  23. Replies
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    1,809

    hi , may be I'm wrong, but I just felt...

    hi ,
    may be I'm wrong,
    but I just felt you can check if the array is "null" first?

    i.e. if(MyArry!=null)
    {
    // check the array length here
    ...
  24. Replies
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    392

    Thank you Pareshgh, your method is...

    Thank you Pareshgh,

    your method is good.....,

    I'm just trying the code:

    string dirFolder = "C:\\abc\\temp"
    Directory.Delete(dirFolder, true);
    ...
  25. Replies
    2
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    392

    Deleteing Folder Contents ?

    Hi,
    I would like to ask how can I just delete the contents of one Folder or Directory,
    e.g. I just want to delete all contents inside "C:\abc", but don't wnat to delete folder "abc", is...
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