search for: externalleading

Wow. Look what SWIG does to GetTextExtent in Grid.cpp: void SwigDirector_wxGrid::GetTextExtent(wxString const &string, int *x, int *y, int *descent, int *externalLeading, wxFont const *font) const { ... if (swig_get_up()) { wxWindow::GetTextExtent(string,x,y,descent,externalLeading,font); return; } obj0 = rb_str_new2((const char *)(&string)->mb_str()); obj1 = SWIG_NewPointerObj(x, SWIGTYPE_p_int, 0); result = rb_funcall(sw...

Swig''s bad interface generation strikes again. get_text_extent called with 1 argument maps to WindowDC''s _wrap_wxWindowDC_GetTextExtent__SWIG_0 Since this generates a wxFont that''s not initialized to nil it fails when calling into wxWindows. Anyone have a suggestion?

Here''s a patch to fix Wx::Window#get_text_extent - it requires that the patches from teh last message are applied, to enable *INPUT etc typemaps. Roy - though the function works correctly when called from Ruby, it still causes a crash when called internally when clicking on a Wx::Grid cell. Saw your message on SWIG mailing list, hopefully someone there can help out. alex

...guage is Ruby. When SWIG produces the wrapper for this the input parameter''s name and type gets confused with the second parameter''s type (relevant lines from sample.cpp): void SwigDirector_wxWindow::GetTextExtent(wxString const &string, int *x, int *y, int *descent, int *externalLeading, wxFont const *font) const { VALUE obj0 = Qnil ; VALUE obj1 = Qnil ; VALUE result; if (swig_get_up()) { wxWindow::GetTextExtent(string,x,y,descent,externalLeading,font); return; } obj0 = SWIG_NewPointerObj(SWIG_as_voidptr(&string), SWIGTYPE_p_wxString, 0 ); obj1 = SWIG_NewPointe...

This patch adds %directorout typemaps for the GetTextExtent functions _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

...th, wxCoord *height) const; + wxSize GetSizeMM() const; </ins><span class="cx"> const wxColour& GetTextBackground() const; </span><del>- virtual void GetTextExtent(const wxString& string , wxCoord * w , wxCoord * h , wxCoord * descent = NULL, wxCoord * externalLeading = NULL, wxFont * font = NULL) = 0; - virtual void GetMultiLineTextExtent(const wxString& text, - wxCoord *width, - wxCoord *height, - wxCoord *heightLine = NULL, -...

Bugs item #17013, was opened at 2008-01-11 06:00 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=218&aid=17013&group_id=35 Category: Missing API call Group: None Status: Open Resolution: None Priority: 3 Submitted By: Daniel Brumbaugh Keeney (db-keen) Assigned to: Nobody (None) Summary: Notebook#get_current_page Initial Comment: Notebook#get_current_page

...and inout mapping of simple types like int, long etc. It''s attached. I pasted this into our own swig/typemap.i file and recompiled. And it seems to work. For example, with Wx::Window#get_text_extent, I added the directives %apply int *OUTPUT { int* x , int* y , int* descent, int* externalLeading}; %apply wxFont *INPUT { const wxFont* font }; And then the method correctly returns a four-element array containing width, height, descent and leading. I also tried Wx::TextCtrl#position_to_xy. This could help us fix quite a few useful methods, but I''m not sure if this is generally...

...ttextextent). Window#get_text_extent </span><span class="cx"> </span><del>- *get_text_extent*(%(arg-type)String% string, %(arg-type)Integer% x, %(arg-type)Integer% y, - %(arg-type)Integer% descent = nil, - %(arg-type)Integer% externalLeading = nil, - %(arg-type)Font% font = nil, - %(arg-type)Boolean% use16 = @false@) </del><ins>+ Integer x, Integer y, Integer descent, Integer external_leading = + *get_text_extent*(%(arg-type)String% string, %(arg-type)Font% font = nil, %(arg-type)Bool...

The following patches implement object tracking. Note nasty games I play to make the tracking global. SWIG 1.3.30 won''t need this. I also updated the minimum required SWIG version to 1.3.29. Roy _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

...h3(#DC_gettextextent). DC#get_text_extent </span><span class="cx"> </span><del>- *get_text_extent*(%(arg-type)String% string, %(arg-type)Coord% w, %(arg-type)Coord% h, - - %(arg-type)Coord% descent = nil, - %(arg-type)Coord% externalLeading = nil, - %(arg-type)Font% font = nil) </del><ins>+ Integer w, Integer h, + Integer descent, + Integer external_leading = *get_text_extent*(%(arg-type)String% string, + &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&amp...

...mp;nbsp&nbsp&nbsp&nbsp&nbsp&nbsp * \param bool -&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp*/ - </del><span class="cx"> virtual void GetTextExtent(const wxString& string , int * x , int * y , int * descent = NULL, int * externalLeading = NULL, wxFont * font = NULL) const; </span><del>-&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp/** -&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp * \brief Gets the window''s title. Applicable only to frames and dialogs. -&am...

.../span><span class="cx"> wxSize GetSize() const; </span><span class="cx"> wxSizer * GetSizer() const; </span><span class="cx"> virtual void GetTextExtent(const wxString& string , int * x , int * y , int * descent = NULL, int * externalLeading = NULL, wxFont * font = NULL) const; </span><del>- virtual wxString GetTitle() ; </del><span class="cx"> wxToolTip* GetToolTip() const; </span><span class="cx"> wxRegion GetUpdateRegion() const; </span><span class="cx"&...