anonymous_namespace{Ruler.cpp} Namespace Reference

Functions
void	FindFontHeights (wxCoord &height, wxCoord &lead, wxDC &dc, const wxFont &font)
void	FindFontHeights (wxCoord &height, wxCoord &lead, wxDC &dc, int fontSize, wxFontWeight weight=wxFONTWEIGHT_NORMAL)

Function Documentation

FindFontHeights() [1/2]

void anonymous_namespace{Ruler.cpp}::FindFontHeights	(	wxCoord &	height,
		wxCoord &	lead,
		wxDC &	dc,
		const wxFont &	font
	)

Definition at line 211 of file Ruler.cpp.

{
   wxCoord strW, strH, strD, strL;
   static const wxString exampleText = wxT("0.9");   //ignored for height calcs on all platforms
   dc.SetFont( font );
   dc.GetTextExtent(exampleText, &strW, &strH, &strD, &strL);
   height = strH - strD - strL;
   lead = strL;
}

References wxT().

Here is the call graph for this function:

FindFontHeights() [2/2]

void anonymous_namespace{Ruler.cpp}::FindFontHeights	(	wxCoord &	height,
		wxCoord &	lead,
		wxDC &	dc,
		int	fontSize,
		wxFontWeight	weight = wxFONTWEIGHT_NORMAL
	)

Definition at line 222 of file Ruler.cpp.

{
   const wxFont font{ fontSize, wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL, weight };
   FindFontHeights( height, lead, dc, font );
}

References FindFontHeights().

Referenced by Ruler::ChooseFonts(), FindFontHeights(), and Ruler::SetFonts().

Here is the call graph for this function:

Here is the caller graph for this function: