Re: HTML Editing Control for Win32 - C / C++ / MFC Discussion Boards

sashoalm10-Mar-10 1:53

10-Mar-10 1:53

I need to get the font of a static control, but the documentation says WM_GETFONT will return null if the control is using the system font. How can I get the system font?

[Edit]
I see GetStockObject can return the font, but there are many options. Which one of those do I need:

DEVICE_DEFAULT_FONT Windows NT/2000/XP: Device-dependent font.
DEFAULT_GUI_FONT Default font for user interface objects such as menus and dialog boxes. This is MS Sans Serif. Compare this with SYSTEM_FONT.
OEM_FIXED_FONT Original equipment manufacturer (OEM) dependent fixed-pitch (monospace) font.
SYSTEM_FONT System font. By default, the system uses the system font to draw menus, dialog box controls, and text.
Windows 95/98 and Windows NT: The system font is MS Sans Serif.

Windows 2000/XP: The system font is Tahoma

SYSTEM_FIXED_FONT Fixed-pitch (monospace) system font. This stock object is provided only for compatibility with 16-bit Windows versions earlier than 3.0.

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

Re: WM_GETFONT returns NULL

Steve Thresher10-Mar-10 2:24

Steve Thresher

10-Mar-10 2:24

We've been using GetStockObject(DEFAULT_GUI_FONT) and that has worked from Win95 to Windows 7. What do you need it for?

AxisFirst For Business

Re: WM_GETFONT returns NULL

sashoalm10-Mar-10 2:50

sashoalm

10-Mar-10 2:50

Thanks. I derive a class from cstatic with functions for changing font size and name. I do it by calling CWnd::GetFont, changing what I need and then calling CWnd::SetFont

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

HTML Editing Control for Win32

Steve Thresher10-Mar-10 0:08

Steve Thresher

10-Mar-10 0:08

Can anyone suggest a library/control for editing HTML that can be added to a program written in C/C++ that only uses the Windows API (no MFC etc). We currently use nBit's HTML Editor OCX[^] but this has some small issues and hasn't been updated since 2006. The library/control will need to be royalty free.

AxisFirst For Business

Re: HTML Editing Control for Win32

KingsGambit10-Mar-10 0:37

KingsGambit

10-Mar-10 0:37

Check if the following article helps: Using the new HTML Editing classes in MFC7[^]

Re: HTML Editing Control for Win32

Steve Thresher10-Mar-10 1:07

Steve Thresher

10-Mar-10 1:07

Thanks for trying but MFC is not an option (I did mention that).

AxisFirst For Business

Re: HTML Editing Control for Win32

KingsGambit10-Mar-10 7:28

KingsGambit

10-Mar-10 7:28

Sorry, I didn't notice it.

Re: HTML Editing Control for Win32

cmk10-Mar-10 7:32

cmk

10-Mar-10 7:32

What about embedding WebBrowser ?

http://weborama.blogspot.com/2004/10/mshtml-hosting-editing.html[^]

HTML editor for VC++ 6.0[^]

...cmk

The idea that I can be presented with a problem, set out to logically solve it with the tools at hand, and wind up with a program that could not be legally used because someone else followed the same logical steps some years ago and filed for a patent on it is horrifying.
- John Carmack

Adding sub-menu items to visio object

coder21k10-Mar-10 0:03

coder21k

10-Mar-10 0:03

I am using visio 2007 in one of the editor in my application, in which I want to add new menu items to the visio objects. That means when I right-click on the object, I should get my new meni item with the sub-menus inside it.The problem here is, I am able to add new menu items to the visio object but sub-menus, I could not add. Can someone help me out by providing me necessary information to resolve this?

No Method for Changing CMFCRibbonPanel Control Name Dynamically

A&Ms9-Mar-10 23:31

A&Ms

9-Mar-10 23:31

CMFCRibbonPanel class do not implement any method for changing the control name at running time,
I think there should be a method like CMFCRibbonPanel::SetName since there is method like CMFCRibbonPanel::GetName so How could we change the name of this control dynamically?

Re: No Method for Changing CMFCRibbonPanel Control Name Dynamically

Eugen Podsypalnikov9-Mar-10 23:46

Eugen Podsypalnikov

9-Mar-10 23:46

0. Try the SetWindowText(..) function
1. Debug the drawing of the text and find an access to the found member Smile | :)

virtual void BeHappy() = 0;

Re: No Method for Changing CMFCRibbonPanel Control Name Dynamically

A&Ms10-Mar-10 0:02

A&Ms

10-Mar-10 0:02

Thanks

problem on resize and move dialog window

shiv@nand9-Mar-10 23:26

shiv@nand

9-Mar-10 23:26

When i resize the dialog, the dialog content are redrawed. However, when i click on tiltle bar and drag the dialog the window is not redrawed .... how can i redraw after moving/draging a dialog from one place to another.?? can i handle Mouse WM_LBUTTONUP. how can i do please help. I am using VC++.2005 with MFC dialogs.

Re: problem on resize and move dialog window

Eugen Podsypalnikov9-Mar-10 23:48

Eugen Podsypalnikov

9-Mar-10 23:48

How could you define,
that the window does not redraw itself, please ? Smile | :)

virtual void BeHappy() = 0;

Re: problem on resize and move dialog window

R@jeev K R10-Mar-10 1:25

R@jeev K R

10-Mar-10 1:25

Use a Boolean member variable in your dlg class and initialise it as FALSE. Set it as TRUE in left button Down event. Then check it in the mouse move. If it is true then redraw the dlg contents. Also set it as FALSE in the left button up event.

eg:

BOOL m_bClicked=FALSE;

	LRESULT OnLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
	{
		m_bClicked=TRUE;
		
		return 0;
	}
	LRESULT OnLButtonUP(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
	{
		m_bClicked=FALSE;


		return 0;
	}

        LRESULT OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
        {
                if(m_bClicked)
                {
                      //redraw code
                }
        }

Re: problem on resize and move dialog window

Mohan Ramachandra10-Mar-10 1:28

Mohan Ramachandra

10-Mar-10 1:28

What is the Base class of your dialog? Is it CDialog? Or is it a class derived from CDialog?

Re: problem on resize and move dialog window

shiv@nand10-Mar-10 1:29

shiv@nand

10-Mar-10 1:29

it is class Derived from CDialog.

Re: problem on resize and move dialog window

Mohan Ramachandra10-Mar-10 1:40

Mohan Ramachandra

10-Mar-10 1:40

What all messages is your derived class handling like

(WM_MOVE, WM_MOVING, WM_PAINT)

If possible please post the code.. Smile | :)

Re: problem on resize and move dialog window

shiv@nand10-Mar-10 1:42

shiv@nand

10-Mar-10 1:42

No i am not Handling messages WM_MOVE, WM_MOVING, WM_PAINT for this. thats what i am asking which message fuction should i handle.

Re: problem on resize and move dialog window

Mohan Ramachandra10-Mar-10 2:08

Mohan Ramachandra

10-Mar-10 2:08

Actually you need not handle any of these messages, because CDialog will do it for you.
This post is duplicate post of your previous question.didn't the solution posted in previous question help you. I have created a sample, and it's working fine

bit extraction from BYTE

hrishi3219-Mar-10 22:19

hrishi321

9-Mar-10 22:19

HI

i am using VC++ 2005

I have a BYTE of data, which is of 8
bits 76543210

.....this BYTE consist of 3 fields in it, which are as follows...
field 1.... bit 0-3
field 2.... bit 4
field 3.... bit 5 6 7

Now I want to extract all these 3 fields and store in 3 differernt variable....

please provide me an efficient way to do it...

thanks in advance

Message Removed

9-Mar-10 22:26

Cool_Dev

9-Mar-10 22:26

Message Removed

Re: bit extraction from BYTE

KarstenK18-Mar-10 22:15

KarstenK

18-Mar-10 22:15

"use XYZ in a efficient way" Blush | :O

Press F1 for help or google it.
Greetings from Germany

Re: bit extraction from BYTE

normanS9-Mar-10 22:37

normanS

9-Mar-10 22:37

Read up on unions and structures - that's the elegant way to do it.

Bitwise-and and right-shifting (suggested by the previous poster) will also do the job nicely.

Re: bit extraction from BYTE

«_Superman_»9-Mar-10 22:56

«_Superman_»

9-Mar-10 22:56

field1 = (data & 0x0F);
field2 = (data & 0x10) >> 4;
field3 = (data & 0xE0) >> 5;

«_Superman_»
I love work. It gives me something to do between weekends.

Microsoft MVP (Visual C++)

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