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miscellaneous wxFont enhancements (patch 1496606):

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- made SetFaceName() bool and return false if the face name is not available
- corrected To/FromUserString() to complement each other


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39411 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-05-29 00:03:36 +00:00
parent 7aa7d2d407
commit 85ab460e7d
31 changed files with 378 additions and 104 deletions
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20
docs/latex/wx/font.tex
View File

@@ -304,8 +304,8 @@ family identifiers.
\constfunc{wxString}{GetNativeFontInfoDesc}{\void}
Returns the platform-dependent string completely describing this font or an
empty string if the font wasn't constructed using the native font description.
Returns the platform-dependent string completely describing this font.
Returned string is always non-empty.
Note that the returned string is not meant to be shown or edited by the user: a typical
use of this function is for serializing in string-form a wxFont object.
@@ -318,7 +318,8 @@ use of this function is for serializing in string-form a wxFont object.
\func{wxString}{GetNativeFontInfoUserDesc}{\void}
Returns a user-friendly string for this font object. Some examples of the formats of returned strings (which are platform-dependent) are in \helpref{SetNativeFontInfoUserDesc}{wxfontsetnativefontinfouserdesc}.
Returns a user-friendly string for this font object. Returned string is always non-empty.
Some examples of the formats of returned strings (which are platform-dependent) are in \helpref{SetNativeFontInfoUserDesc}{wxfontsetnativefontinfouserdesc}.
\wxheading{See also}
@@ -417,9 +418,10 @@ Sets the default font encoding.
\membersection{wxFont::SetFaceName}\label{wxfontsetfacename}
\func{void}{SetFaceName}{\param{const wxString\& }{faceName}}
\func{bool}{SetFaceName}{\param{const wxString\& }{faceName}}
Sets the facename for the font.
Returns \true if the given face name exists; \false otherwise.
\wxheading{Parameters}
@@ -465,9 +467,10 @@ Sets the font family.
\membersection{wxFont::SetNativeFontInfo}\label{wxfontsetnativefontinfo}
\func{void}{SetNativeFontInfo}{\param{const wxString\& }{info}}
\func{bool}{SetNativeFontInfo}{\param{const wxString\& }{info}}
Creates the font corresponding to the given native font description string
Creates the font corresponding to the given native font description string and returns \true if
the creation was successful.
which must have been previously returned by
\helpref{GetNativeFontInfoDesc}{wxfontgetnativefontinfodesc}. If the string is
invalid, font is unchanged. This function is typically used for de-serializing a wxFont
@@ -480,9 +483,10 @@ object previously saved in a string-form.
\membersection{wxFont::SetNativeFontInfoUserDesc}\label{wxfontsetnativefontinfouserdesc}
\func{void}{SetNativeFontInfoUserDesc}{\param{const wxString\& }{info}}
\func{bool}{SetNativeFontInfoUserDesc}{\param{const wxString\& }{info}}
Creates the font corresponding to the given native font description string.
Creates the font corresponding to the given native font description string and returns \true if
the creation was successful.
Unlike \helpref{SetNativeFontInfo}{wxfontsetnativefontinfo}, this function accepts
strings which are user-friendly.
Examples of accepted string formats are:

8
docs/latex/wx/fontenum.tex
View File

@@ -91,6 +91,14 @@ Return array of strings containing all facenames found by
\helpref{EnumerateFacenames}{wxfontenumeratorenumeratefacenames}.
\membersection{wxFontEnumerator::IsValidFacename}\label{wxfontenumeratorisvalidfacename}
\func{static bool}{IsValidFacename}{\param{const wxString \&}{ facename}}
Returns \true if the given string is valid face name, i.e. it's the face name of an installed
font and it can safely be used with \helpref{wxFont::SetFaceName}{wxfontsetfacename}.
\membersection{wxFontEnumerator::OnFacename}\label{wxfontenumeratoronfacename}
\func{virtual bool}{OnFacename}{\param{const wxString\& }{font}}