C / C++ / MFC Discussion Boards

a_david12320-Sep-05 23:39

20-Sep-05 23:39

Respected all

I have picturebox on my DialogBox(Dialog based MFC app) ,, when I run my prog, the bitmap displayed on picture box but when the size of bitmap s max then problem r coming b/c the Dialog boc which have a picture box has its feault sizze so how i can change the size of dialog box to its max, size.
so that no problem to me while to display large bitmaps.

Thanking u people

david

Re: How??Max,size of Dialog Box

John R. Shaw21-Sep-05 0:49

John R. Shaw

21-Sep-05 0:49

Recommend reading the articles at CP on resizable dialogboxes.

I also recommend that you write your questions in english; I lost you at "s max", "r", "Dialog boc" and "feault sizze", so I have no idea if my interpretations where even close to correct.

INTP
Every thing is relative...

Re: How??Max,size of Dialog Box

bugDanny21-Sep-05 3:00

bugDanny

21-Sep-05 3:00

Try ShowWindow(SW_MAXIMIZE). Look up ShowWindow on MSDN for all kinds of other uses.

Danny

Dialog inside MDI application

Russell^'20-Sep-05 23:31

Russell^'

20-Sep-05 23:31

Is there a property of a CDialog to set the object INSIDE the MainFrame, like the ChildFrame in an MDI application? That is: I don't want that the Dialog could exit from the border of the main frame, but I want that that border hides a portion of the dialog (if it is trying to come outside).
Thanks

Re: Dialog inside MDI application

toxcct21-Sep-05 1:22

toxcct

21-Sep-05 1:22

if you look at the CDialog constructor, you'll see that it gets a CWnd* parameter named Parent...

so, when your MDI creates the dialog box, it passes this to the constructor and that should work...

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Re: Dialog inside MDI application

Russell^'21-Sep-05 1:40

Russell^'

21-Sep-05 1:40

Hi,
I tryed it, but didn't change nothing...I think that this is only a way to set the relations between the windows (like the closing order).
I'm quite sure that my problem could solve changing some flag(s) into the dialog style/properties,... but what? Confused | :confused:

Re: Dialog inside MDI application

prasad_som21-Sep-05 2:22

prasad_som

21-Sep-05 2:22

You were so close.In properties tab set Style to child rather than overlapped or pop up Smile | :)

Re: Dialog inside MDI application

Russell^'21-Sep-05 4:40

Russell^'

21-Sep-05 4:40

Hi, thanks for your help.
I think that we are near to the solution.
But...ehm...
I change the style-flag... and the program tilts.
Try to change that flag with the about-box on an MDI program.

What I'm wronging?

Re: Dialog inside MDI application

David Crow21-Sep-05 6:40

David Crow

21-Sep-05 6:40

Matteo_78 wrote:
...and the program tilts.

I know that pinball machines can do this, but I was not aware of a program that could tilt. Confused | :confused:

"One must learn from the bite of the fire to leave it alone." - Native American Proverb

Re: Dialog inside MDI application

prasad_som21-Sep-05 19:20

prasad_som

21-Sep-05 19:20

check stryle clip siblings,and while creating dialog box make main frame window as parent.

Sends the specified request to the HTTP server.

tranglt20-Sep-05 23:32

tranglt

20-Sep-05 23:32

Now, I writed a ActiveX, I use HttpSendRequestEx function to send request to server. when I run the ActiveX two times, this function is down.
(I have not had a server, I'm Creating server).
pls help me. Rose | [Rose]

Many thanks.

CHtmlView problem

andrewtruckle20-Sep-05 23:29

andrewtruckle

20-Sep-05 23:29

Why won't my CHtmlView object display HTML files correctly when they have tables with merged cells (colspan property)? Internet explorer shows these files OK.

What can I do?

Re: CHtmlView problem

andrewtruckle21-Sep-05 3:19

andrewtruckle

21-Sep-05 3:19

Oops, I had a bug in my own code. It renders fine!

Andrew

TitleBar Font

Nishad S20-Sep-05 23:04

Nishad S

20-Sep-05 23:04

Hi,

How can I get the font name and font size of the title bar?

Thank you.

- NS -

Re: TitleBar Font

Rage21-Sep-05 3:26

Rage

21-Sep-05 3:26

This has most probably to do with system fonts and themes. I would start and search in this direction

~RaGE();

How to close a sheet when click a btn in a page

followait20-Sep-05 22:54

followait

20-Sep-05 22:54

Thanks.

Re: How to close a sheet when click a btn in a page

Ghasrfakhri20-Sep-05 23:29

Ghasrfakhri

20-Sep-05 23:29

Hi If you mean CPropertySheet use

void PressButton(<br />
   int nButton <br />
);

it Simulates the choice of the specified button in a property sheet.

nButton : Identifies the button to be pressed. This parameter can be one of the following values:
PSBTN_BACK Chooses the Back button.
PSBTN_NEXT Chooses the Next button.
PSBTN_FINISH Chooses the Finish button.
PSBTN_OK Chooses the OK button.
PSBTN_APPLYNOW Chooses the Apply Now button.
PSBTN_CANCEL Chooses the Cancel button.
PSBTN_HELP Chooses the Help button.

Iman Ghasrfakhri

Re: How to close a sheet when click a btn in a page

followait21-Sep-05 4:44

followait

21-Sep-05 4:44

In CPropertyPage, how can I call PressButton?

Re: How to close a sheet when click a btn in a page

Ghasrfakhri21-Sep-05 5:07

Ghasrfakhri

21-Sep-05 5:07

In your child class of CPropertyPage define a function to set its parent,then call PressButton of its parent you set

Iman Ghasrfakhri

Re: How to close a sheet when click a btn in a page

followait21-Sep-05 5:30

followait

21-Sep-05 5:30

I've tried, but CPropertySheet is not the parent of CPropertyPage.

Re: How to close a sheet when click a btn in a page

Ghasrfakhri21-Sep-05 19:07

Ghasrfakhri

21-Sep-05 19:07

Add a function to page, when you add the page to sheep ,set page's sheet yourself,

sheet.AddPage(page1);<br />
page1.setParentSeet(&sheet);    // your custom function

---------------------------------------

void CPage::setParentSeet(CProperiSheet *sheet)<br />
{<br />
   m_ParentSheet = sheet;<br />
}

---------------------------------------
then every where in pages you have a pointer to sheet

isn't it ?

Iman Ghasrfakhri

Re: How to close a sheet when click a btn in a page

followait21-Sep-05 20:43

followait

21-Sep-05 20:43

ok thank you

Re: How to close a sheet when click a btn in a page

prasad_som21-Sep-05 19:41

prasad_som

21-Sep-05 19:41

Use

CPropertySheet *parent=(CPropertySheet*) GetParent();
parent->PressButton(IDOK);

In button handler.
Again for creating propertysheet i assumed you have used following code.

CPropertySheet prop;
CPage1 obj1;//propertypage class 
CPage2 obj2;//propertypage class 
prop.AddPage(&obj1)
prop.AddPage(&obj2)

NM_CLICK of CListBox and CListCtrl

followait20-Sep-05 22:29

followait

20-Sep-05 22:29

I want the parent to be notified by a CListBox, when I left click the list box, but the program didn't enter the msg handler, so does CListCtrl. NM_* is not common notify?

Re: NM_CLICK of CListBox and CListCtrl

Rage20-Sep-05 22:58

Rage

20-Sep-05 22:58

Have you checked the "notify parent" checkbox in the resource editor properties of your controls ?

~RaGE();

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.