mgd2.h File Reference

#include <mi32/micon.h>
#include <mi32/dispinfo.h>
#include <mi32/colormap.h>
#include <mi32/scrnunit.h>
#include <mi32/textbase.h>
#include <mi32/colrconv.h>
#include <mi32/mg2cms.h>
#include <mi32/mg2enums.h>
#include <mi32/elemstyl.h>
#include <mi32/rect.h>
#include <mi32/stddefns.h>

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Namespaces
namespace	MGD
Classes
class	MGD::COLORLOCK
	Class to manage a 'color lock' on a CONTEXT. More...
class	MGD::CONTEXT
	Base class for all your drawing needs. More...
class	MGD::CONTEXT::PRIVDATA
	Base class for private data. More...
class	MGD::CONTEXT_AUTOPTR
	An MGD::CONTEXT which is auotmatically deleted when it goes out of scope. More...
class	MGD::CONTEXT_NULL
class	MGD::DEVICE
	Base class for all MGD::DEVICE derived classes. More...
class	MGD::DEVICE_NULL
	Returns a pointer to a NULL device. More...
class	MGD::FONT
	Font definition and implementation. More...
struct	MGD::FONTINFO
	Font metrics. More...
struct	MGD::GLYPHINFO
	Information about single glyph in a font. More...
class	MGD::SAVECLIP
	Save the clip region of an MGD::CONTEXT. More...
struct	MGD::STRINGDATA
	Structure to hold intermediate values used while rendering a string. More...
struct	MGD::STRINGDATA::CHARDATA
struct	MGD::TEXTBLOCK
	Text block. More...
struct	MGD::TEXTBLOCKBORDER
	Text block border settings. More...
struct	MGD::TEXTSETTINGS
Defines
#define	MgdTEXTGID_ChangeFace   0xFFFF
#define	MgdTEXTGID_FallbackFace   0xFFFB
#define	MgdTEXTGID_LeftToRight   0xFFFE
#define	MgdTEXTGID_NextGlyph0Width   0xFFFC
#define	MgdTEXTGID_RightToLeft   0xFFFD
#define	MgdTEXTGID_SpecialCodeMin   0xFFFB
#define	USE_NEW_MGD
#define	USE_SPARSE_CLIP_DEV
Functions
ERRVALUE	DlgGetScalableFont (MDLGPARENT dlgparent, MISTRING &FontName, const MISTRING &PromptStr=TEXTID__None, bool TrueTypeOnly=true)
void	memset (MGD::TEXTBLOCK *, int, int)
int	TextGetFontByFamily (MISTRING &fontname, const MIUNICODE *family, UINT32 StyleFlags, UINT32 *pStyleFlags, INIHANDLE ini=0)
int	TextGetFontByFullName (MISTRING &fontname, const MIUNICODE *realname, UINT32 StyleFlags, UINT32 *pStyleFlags, INIHANDLE ini=0)
int	TextGetFontByName (MISTRING &fontname, const MIUNICODE *family, UINT32 StyleFlags, UINT32 *pStyleFlags, INIHANDLE ini=0)
int	TextGetFontByName (INIHANDLE ini, MIUNICODE *fontname, MIUNICODE *family, UINT32 StyleFlags, UINT32 *pStyleFlags)
ERRVALUE	TextGetFontInfo (int fhandle, MGD::FONT *font)
ERRVALUE	TextGetFontName (int fonthandle, MIUNICODE *fontname)
ERRVALUE	TextGetTTFName (INIHANDLE ini, const MIUNICODE *fontname, MGD::TTFNAMEID nameid, MISTRING &name, UINT32 *pStyleFlags)

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Define Documentation

#define MgdTEXTGID_ChangeFace   0xFFFF

Special characters in array of Glyph IDs (GID) returned from FONT.UCtoGID(). When rendering or computing string width, These shoul be passed through to let the rendering engine handle them XXX These should be private to mg2textt.c and mgdtext.c Definition at line 618 of file mgd2.h.

#define MgdTEXTGID_FallbackFace   0xFFFB

Definition at line 622 of file mgd2.h.

#define MgdTEXTGID_LeftToRight   0xFFFE

Definition at line 619 of file mgd2.h.

#define MgdTEXTGID_NextGlyph0Width   0xFFFC

Definition at line 621 of file mgd2.h.

#define MgdTEXTGID_RightToLeft   0xFFFD

Definition at line 620 of file mgd2.h.

#define MgdTEXTGID_SpecialCodeMin   0xFFFB

For quicker comparison. Definition at line 623 of file mgd2.h.

#define USE_NEW_MGD

Definition at line 511 of file mgd2.h.

#define USE_SPARSE_CLIP_DEV

Definition at line 3370 of file mgd2.h.

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Function Documentation

ERRVALUE DlgGetScalableFont (  MDLGPARENT  dlgparent, MISTRING &  FontName, const MISTRING &  PromptStr = TEXTID__None, bool  TrueTypeOnly = true )

Parameters: dlgparent  Parent for dialog FontName  Font name passed/returned PromptStr  Prompt for dialog, TEXTID__None for default TrueTypeOnly  Only allow selection of TrueType fonts

void memset (  MGD::TEXTBLOCK *  , int  , int  )

: Ignore Force compile error if try to memset TEXTBLOCK to 0. Should use constructor instead

int TextGetFontByFamily (  MISTRING &  fontname, const MIUNICODE *  family, UINT32  StyleFlags, UINT32 *  pStyleFlags, INIHANDLE  ini = 0 )

Parameters: fontname  Font name returned (eg: "times.ttf" ) family  Family name requested StyleFlags  FONTSTYLE_Flags requested pStyleFlags  FONTSTYLE_Flags found (closest match) ini  Open tntproc.ini if calling this in a loop

int TextGetFontByFullName (  MISTRING &  fontname, const MIUNICODE *  realname, UINT32  StyleFlags, UINT32 *  pStyleFlags, INIHANDLE  ini = 0 )

Parameters: fontname  Font name returned (eg: "times.ttf" ) realname  real name requested StyleFlags  FONTSTYLE_Flags requested pStyleFlags  FONTSTYLE_Flags found (closest match) ini  Open tntproc.ini if calling this in a loop

int TextGetFontByName (  MISTRING &  fontname, const MIUNICODE *  family, UINT32  StyleFlags, UINT32 *  pStyleFlags, INIHANDLE  ini = 0 )

Get embedded TrueType font family name for a font based on its ttf file name. Note: This function is in the MGD namespace Parameters: fontname  Font name returned (eg: "times.ttf" ) family  Family name requested StyleFlags  FONTSTYLE_Flags requested pStyleFlags  FONTSTYLE_Flags found (closest match) ini  Open tntproc.ini if calling this in a loop

int TextGetFontByName (  INIHANDLE  ini, MIUNICODE *  fontname, MIUNICODE *  family, UINT32  StyleFlags, UINT32 *  pStyleFlags )

Get embedded TrueType font family name for a font based on its ttf file name. Note: This function is in the MGD namespace Deprecated: Use the version that takes an MISTRING instead Parameters: ini  Open tntproc.ini if calling this in a loop fontname  Font name returned (eg: "times.ttf" ) family  Family name requested StyleFlags  FONTSTYLE_Flags requested pStyleFlags  FONTSTYLE_Flags found (closest match)

ERRVALUE TextGetFontInfo (  int  fhandle, MGD::FONT *  font )

Get font information for specified font handle. Note: This function is in the MGD namespace Parameters: fhandle  Font "handle" font  Font information returned

ERRVALUE TextGetFontName (  int  fonthandle, MIUNICODE *  fontname )

Return font name for specified font handle. Note: This function is in the MGD namespace Parameters: fonthandle  Font "handle" fontname  String to contain font name

ERRVALUE TextGetTTFName (  INIHANDLE  ini, const MIUNICODE *  fontname, MGD::TTFNAMEID  nameid, MISTRING &  name, UINT32 *  pStyleFlags )

Note: This function is in the MGD namespace. Parameters: ini  Open tntproc.ini if calling this in a loop fontname  Full path or just "times.ttf" nameid  TTFNAMEID_Xxxx pStyleFlags  FONTSTYLE_Flags returned

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