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Automatic Font Handling Class

, 14 Aug 2014 CPOL 112.9K 2K 34
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A class to make working with LOGFONTs easier

Sample Image

The CAutoFont class was designed to eliminate the constant, tedious task of filling a LOGFONT structure everytime you need to create or use a font. It was designed to make font manipulation a simple task. Here's a brief example:

void CMyView::OnPaint()
{
    CPaintDC dc(this);
    CAutoFont autofont("Courier New");

    autofont.SetBold(TRUE);
    autofont.SetItalic(TRUE);
    CFont *oldFont=dc.SelectObject(&autofont);
    dc.SetBkMode(TRANSPARENT);
    dc.TextOut(100,100,"Hello World!");
    dc.SelectObject(oldFont);
}

As you can see, CAutoFont works just like a standard CFont object (in fact, it's derived from CFont), except that it has methods built into it for setting its parameters without having to mess with a lengthy LOGFONT structure. Included are two methods for turning the font into a string. This is useful for sending the font to and from the registry, for example. The methods are CAutoFont::ContractFont and CAutoFont::ExtractFont.

Update

CAutoFont now has more functionality built into it. I apologize for forgetting who mentioned it, but per the suggestion of another MFCer, I've added into the ContractFont and ExtractFont functions the ability to save and restore font color. There are also two new functions. GetFontFromDialog allows you to easily incorporate a CFontDialog into your application that automatically updates the CAutoFont class. A CFont object, and a reference to the font's color are also passed back (through pointers) to the caller, if desired. The second function, SetDC, sets a HDC reference for the class to use in calls to GetFontFromDialog, and SetFontColor.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Jamie Nordmeyer
Architect
United States United States
I'm a Software Architect, working for a telecom in Portland, OR. My specialties are C#, Win32 C/C++ programming, Visual Basic (6 and .NET), and ASP(.NET), XML/XSL, and database programming. I'm currently learning F#. Completely different than anything I've ever done, but very cool. I'm married to the most wonderful woman, have a beautiful daughter that I'm very proud of, and a step-son that's rocking in high school. I'm also a 2nd degree blackbelt in Olympic style (WTF) Taekwondo, and have trained in Brazilian Jiujitsu, Jeet Kun Do, Krav Maga.
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Comments and Discussions

 
Questionlicense Pin
doublewaterfish13-Aug-14 0:39
memberdoublewaterfish13-Aug-14 0:39 
AnswerRe: license Pin
rahulsia8113-Aug-14 18:20
memberrahulsia8113-Aug-14 18:20 
GeneralRe: license Pin
Jamie Nordmeyer13-Aug-14 18:59
memberJamie Nordmeyer13-Aug-14 18:59 
QuestionLicense Pin
Member 896106529-May-12 0:05
memberMember 896106529-May-12 0:05 
QuestionSetFontColor ?? Pin
ChrisRibe16-Mar-07 9:05
memberChrisRibe16-Mar-07 9:05 
AnswerRe: SetFontColor ?? Pin
viaducting31-Mar-11 2:58
memberviaducting31-Mar-11 2:58 
GeneralUpdate is coming, I promise Pin
Jamie Nordmeyer1-Jan-03 15:52
memberJamie Nordmeyer1-Jan-03 15:52 
GeneralRe: Update is coming, I promise Pin
hewat8-Mar-04 6:55
memberhewat8-Mar-04 6:55 
GeneralExtractFont -- HEADS UP! Pin
Tim Gard28-Sep-02 23:22
memberTim Gard28-Sep-02 23:22 
GeneralRe: ExtractFont -- HEADS UP! Pin
Jamie Nordmeyer30-Sep-02 5:52
memberJamie Nordmeyer30-Sep-02 5:52 
GeneralAnother solution ... Pin
cr9710-Jun-03 22:26
membercr9710-Jun-03 22:26 
GeneralSmall typo Pin
Anonymous16-Sep-02 5:15
sussAnonymous16-Sep-02 5:15 
GeneralPoint Size Pin
Jonny27-Mar-02 23:23
memberJonny27-Mar-02 23:23 
QuestionPrinting with the selected font? Pin
Marcus Fries18-Mar-02 5:29
memberMarcus Fries18-Mar-02 5:29 
AnswerRe: Printing with the selected font? Pin
Terence Russell30-May-03 20:56
memberTerence Russell30-May-03 20:56 
QuestionHow to get Width Pin
laotong1-Jan-02 16:37
memberlaotong1-Jan-02 16:37 
GeneralPoint size Pin
Anonymous24-Oct-01 1:38
memberAnonymous24-Oct-01 1:38 
GeneralGood work!!! Pin
Rejeesh.T.S1-Aug-01 3:35
memberRejeesh.T.S1-Aug-01 3:35 
GeneralApply Button Pin
NB13-Jul-01 0:02
memberNB13-Jul-01 0:02 
GeneralStill one of my favourite classes Pin
Jason Hattingh7-Aug-00 5:24
sussJason Hattingh7-Aug-00 5:24 
GeneralRe: Still one of my favourite classes Pin
Jamie Nordmeyer8-Sep-00 14:52
sussJamie Nordmeyer8-Sep-00 14:52 
GeneralExtension for some standard fonts Pin
Thomas Freudenberg1-Aug-00 1:18
memberThomas Freudenberg1-Aug-00 1:18 
GeneralJamie, your email account seems to do not exist anymore... Pin
Thomas Freudenberg1-Aug-00 1:22
sussThomas Freudenberg1-Aug-00 1:22 
GeneralRe: Jamie, your email account seems to do not exist anymore... Pin
Jamie Nordmeyer8-Sep-00 14:49
sussJamie Nordmeyer8-Sep-00 14:49 
GeneralRe: Extension for some standard fonts Pin
J8-Sep-00 14:51
sussJ8-Sep-00 14:51 
GeneralRe: Extension for some standard fonts Pin
Jamie Nordmeyer8-Sep-00 14:51
sussJamie Nordmeyer8-Sep-00 14:51 
QuestionResource leak? Pin
Steve Kowald16-Jun-00 9:14
sussSteve Kowald16-Jun-00 9:14 
AnswerRe: Resource leak? Pin
Jamie Nordmeyer8-Sep-00 14:48
sussJamie Nordmeyer8-Sep-00 14:48 
AnswerRe: Resource leak? Pin
Rick York10-Jun-03 9:39
memberRick York10-Jun-03 9:39 

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