Kyra::DOSFont Class Reference

#include <screen.h>

Inheritance diagram for Kyra::DOSFont:

Public Member Functions
bool	load (Common::SeekableReadStream &file) override
Type	getType () const override
int	getHeight () const override
int	getWidth () const override
int	getCharWidth (uint16 c) const override
void	setColorMap (const uint8 *src) override
void	drawChar (uint16 c, byte *dst, int pitch, int) const override
Public Member Functions inherited from Kyra::Font
virtual bool	usesOverlay () const
virtual int	getCharHeight (uint16 c) const
virtual void	set16bitColorMap (const uint16 *src)
virtual void	setStyles (int styles)
virtual void	drawChar (uint16 c, byte *dst, int pitch, int xOffs, int yOffs) const

Additional Inherited Members
Public Types inherited from Kyra::Font
enum	Type {   kASCII = 0, kJIS_X0201, kSJIS, kBIG5,   kJohab }
enum	FontStyle {   kStyleNone = 0, kStyleLeftShadow = 1 << 0, kStyleBorder = 1 << 1, kStyleFat = 1 << 2,   kStyleNarrow1 = 1 << 3, kStyleNarrow2 = 1 << 4, kStyleFullWidth = 1 << 5, kStyleForceOneByte = 1 << 6 }

Detailed Description

Implementation of the Font interface for DOS fonts.

TODO: Clean up the implementation. For example we might be able to not to keep the whole font in memory.

Member Function Documentation

load()

bool Kyra::DOSFont::load ( Common::SeekableReadStream &  file )

overridevirtual

Tries to load a file from the given stream

Implements Kyra::Font.

getType()

Type Kyra::DOSFont::getType ( ) const

inlineoverridevirtual

Whether the font is Ascii or Sjis.

Implements Kyra::Font.

getHeight()

int Kyra::DOSFont::getHeight ( ) const

inlineoverridevirtual

The font height.

Implements Kyra::Font.

getWidth()

int Kyra::DOSFont::getWidth ( ) const

inlineoverridevirtual

The font width, this is the maximal character width.

Implements Kyra::Font.

getCharWidth()

int Kyra::DOSFont::getCharWidth ( uint16  c ) const

overridevirtual

Gets the width of a specific character.

Implements Kyra::Font.

setColorMap()

void Kyra::DOSFont::setColorMap ( const uint8 *  src )

inlineoverridevirtual

Sets a text palette map. The map contains 16 entries.

Implements Kyra::Font.

drawChar()

void Kyra::DOSFont::drawChar ( uint16  c, byte *  dst, int  pitch, int  bpp  ) const

overridevirtual

Draws a specific character.

TODO/FIXME: Replace this with a nicer API. Currently the user has to assure that the character fits. We use this API, since it's hard to assure dirty rect handling from outside Screen.

Implements Kyra::Font.

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

• engines/kyra/graphics/screen.h