FontState Struct Reference

Text drawing parameters, which can change while drawing a line, but are kept between multiple parts of the same text, e.g. More...

#include <gfx_layout.h>

Public Member Functions
	FontState (TextColour colour, FontSize fontsize, FontIndex font_index)
auto	operator<=> (const FontState &) const =default
void	SetColour (TextColour c)
	Switch to new colour c.
void	PopColour ()
	Switch to and pop the last saved colour on the stack.
void	PushColour ()
	Push the current colour on to the stack.
void	SetFontSize (FontSize f)
	Switch to using a new font f.

Data Fields
FontSize	fontsize
	Current font size.
FontIndex	font_index
	Current font index.
TextColour	cur_colour
	Current text colour.
std::vector< TextColour >	colour_stack
	Stack of colours to assist with colour switching.

Detailed Description

Text drawing parameters, which can change while drawing a line, but are kept between multiple parts of the same text, e.g.

on line breaks.

Definition at line 22 of file gfx_layout.h.

Constructor & Destructor Documentation

FontState() [1/2]

FontState::FontState ( )

inline

Definition at line 28 of file gfx_layout.h.

FontState() [2/2]

FontState::FontState ( TextColour  colour, FontSize  fontsize, FontIndex  font_index  )

inline

Definition at line 29 of file gfx_layout.h.

Member Function Documentation

PopColour()

void FontState::PopColour ( )

inline

Switch to and pop the last saved colour on the stack.

Definition at line 47 of file gfx_layout.h.

References colour_stack, and SetColour().

Referenced by GetLayouter().

PushColour()

void FontState::PushColour ( )

inline

Push the current colour on to the stack.

Definition at line 57 of file gfx_layout.h.

References colour_stack.

Referenced by GetLayouter().

SetColour()

void FontState::SetColour ( TextColour  c )

inline

Switch to new colour c.

Parameters

c	New colour to use.

Definition at line 37 of file gfx_layout.h.

References TC_COLOUR_MASK, TC_FLAGS_MASK, and TC_FORCED.

Referenced by GetLayouter(), and PopColour().

SetFontSize()

void FontState::SetFontSize ( FontSize  f )

inline

Switch to using a new font f.

Parameters

f	New font to use.

Definition at line 66 of file gfx_layout.h.

Referenced by GetLayouter().

Field Documentation

colour_stack

std::vector<TextColour> FontState::colour_stack

Stack of colours to assist with colour switching.

Definition at line 26 of file gfx_layout.h.

Referenced by PopColour(), and PushColour().

cur_colour

TextColour FontState::cur_colour

Current text colour.

Definition at line 25 of file gfx_layout.h.

Referenced by GetLayouter().

font_index

FontIndex FontState::font_index

Current font index.

Definition at line 24 of file gfx_layout.h.

Referenced by GetLayouter().

fontsize

FontSize FontState::fontsize

Current font size.

Definition at line 23 of file gfx_layout.h.

Referenced by GetLayouter().

---

The documentation for this struct was generated from the following file:

• src/gfx_layout.h