C / C++ / MFC

19-Jun-02 18:20

I've never tried doing this, so i can only guess, but - have you tried calling m_report.Print(&dc, PRF_CHILDREN); after the call m_report.Print(&dc, PRF_CLIENT);?

--------
The real problem is that you don't have to be religious to be a religious fanatic,
you just have to be a fanatic.

-- Stan Shannon, the lounge

20-Jun-02 3:55

Hi Shog,

I did and the result is the same, for now it prints like this:

- ListControl frame including Horizontal scroll bar (without the Header column frame)

- Whatever contents inside the ControlList Dialog (print inside the ListControl frame)

Thanks, might be you have any other suggestions,

Shog⁹20-Jun-02 4:07

20-Jun-02 4:07

So you see the frame, then a space where the header should be, and then the list contents?

--------
The real problem is that you don't have to be religious to be a religious fanatic,
you just have to be a fanatic.

-- Stan Shannon, the lounge

20-Jun-02 4:30

Hi Shog,

Not like you said: Imaging you see the ListControl on the Monitor Screen with its Header Columns & its contents (as it is supposed to be)! Then when I print, it printed just like that ... except there is no Header columns

Hints: If you use in MFC a ListControl dialog, then goto its property, select Style --> Select View --> Select "Report"! Then you should see a ListControl with a Header Column (default title "Color")

***> If in the Style property, you check "No Header column" option then that Header column row ("color") disappeared!

My print out just do like that (even I "did not" check the "No Header column" option!

I hope this Hint will explain what is my problem!

Thanks,

Shog⁹20-Jun-02 6:30

20-Jun-02 6:30

Replace all the print lines you have now with one that combines the flags:

{
    int oldMapMode = dc.SetMapMode(MM_ISOTROPIC);

    CSize ptOldWinOrg = dc.SetWindowOrg(-30, -30);      // XY LeftTop position
    CSize ptOldWinExt = dc.SetWindowExt(1, 1);
    CSize ptOldViewportExt = dc.SetViewportExt(4, 4);	          

    // print list ctrl
    m_report.Print(&dc, PRF_NONCLIENT|PRF_CLIENT|PRF_CHILDREN);
}

This will work. BTW: you may want to play with your size calculations a bit - the list prints fairly small...

--------
The real problem is that you don't have to be religious to be a religious fanatic,
you just have to be a fanatic.

-- Stan Shannon, the lounge

Regions

Jay Beckert19-Jun-02 14:17

19-Jun-02 14:17

Whats the best way to keep track of any number of regions at one time so that I can move them when ever I need to? The number of regions I'm dealing with can be any number.

Shog⁹19-Jun-02 18:11

19-Jun-02 18:11

That's sort of a broad question... You could use an array, a list, a map... It really depends on what your needs are in storing and retrieving them.

--------
The real problem is that you don't have to be religious to be a religious fanatic,
you just have to be a fanatic.

-- Stan Shannon, the lounge

Jay Beckert20-Jun-02 15:05

20-Jun-02 15:05

Well what I'm trying to do is create some regions that
I will paint a bmp into. Then I need to move them based on the user's selection and their mouse click. Doing all that I know how to do. Since their can be any number of regions at any given time which is pretty much random, keeping track of each one is the problem - I knew I'd hate programming graphics!

What I'm thinking, off the top of my head, is defining a class say

class CMyObject
{
   CBitmap bitmap;
   CRect bmprect;
   float iXAxis;
   float iYAxis;
};
CArray < myobject, myobject > m_myarray; //rather use STL

Question is how do I get the bmprect, bitmap, iX and YAxis and will it be different for each myobject that is created. Eek! | :eek:

Shog⁹20-Jun-02 18:56

20-Jun-02 18:56

Jay Beckert wrote:
Question is how do I get the bmprect, bitmap, iX and YAxis and will it be different for each myobject that is created.

So, these will all be rectangular, but possibly rotated? I guess i still don't really understand what you're trying to accomplish... Confused | :confused:

--------
The real problem is that you don't have to be religious to be a religious fanatic,
you just have to be a fanatic.

-- Stan Shannon, the lounge

Jay Beckert21-Jun-02 11:50

21-Jun-02 11:50

They will each take on a new position within the client view depending on where the user will move them. Just like those 2D games that move sprites over the top of a background. I need to keep track of each object so when it moves to a new location within the client view, just grab whats behind that region paint that piece then repaint the object in it's new location. This way I can test if a point is in a region and adjust the mouse cursor. I'm sure it's the obvious easy thing I'm missing. Smile | :)

Jay Beckert22-Jun-02 5:36

22-Jun-02 5:36

It was the obvious and basic programming design. It's as easy as defining a structure of the data including the HRGN and storing the structs in STL or CArray or what ever you choose. Then traversing that list checking to see if a point is in a region. I always make it complicated to later realize it's not as hard as it seems. Make sense?? Unsure | :~

Shog⁹22-Jun-02 8:27