An array of these created by the Ruler is used to determine what and where text annotations to the numbers on the Ruler get drawn. More...

Collaboration diagram for Ruler::Label:

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Public Member Functions
void	Draw (wxDC &dc, bool twoTone, wxColour c) const

Public Attributes
double	value

int	pos

int	lx

int	ly

TranslatableString	text

Detailed Description

An array of these created by the Ruler is used to determine what and where text annotations to the numbers on the Ruler get drawn.

Todo:: Check whether Ruler is costing too much time in allocation/free of array of Ruler::Label.

Definition at line 157 of file Ruler.h.

Member Function Documentation

◆ Draw()

void Ruler::Label::Draw	(	wxDC &	dc,
		bool	twoTone,
		wxColour	c
	)		const

Definition at line 1665 of file Ruler.cpp.

{
   if (!text.empty()) {
      bool altColor = twoTone && value < 0.0;
 
#ifdef EXPERIMENTAL_THEMING
      dc.SetTextForeground(altColor ? theTheme.Colour( clrTextNegativeNumbers) : c);
#else
      dc.SetTextForeground(altColor ? *wxBLUE : *wxBLACK);
#endif
      dc.SetBackgroundMode(wxTRANSPARENT);
      dc.DrawText(text.Translation(), lx, ly);
   }
}