MSEgui documentation

Unit msefont

Description
Uses
Classes, Interfaces, Objects and Records
Functions and Procedures
Types
Constants
Variables

Description

 

Overview

Functions and Procedures

function getfontnum(const fontinfo: fontinfoty; var drawinfo: drawinfoty; getfont: getfontfuncty; var atemplate: tfontcomp): fontnumty;
procedure addreffont(font: fontnumty);
procedure releasefont(font: fontnumty);
procedure checkhighresfont(const afont: pfontdataty; var drawinfo: drawinfoty);
procedure getchar16widths(var drawinfo: drawinfoty);
procedure getfontmetrics(var drawinfo: drawinfoty);
function getfontdata(font: fontnumty): pfontdataty;
function findfontdata(const afont: fontty): pfontdataty;
function registerfontalias(const alias,name: string; mode: fontaliasmodety = fam_nooverwrite; const height: integer = 0; const width: integer = 0; const options: fontoptionsty = []; const xscale: real = 1.0; ancestor: string = defaultfontalias; const template: tfontcomp = nil): boolean;
function unregisterfontalias(const alias: string): boolean;
procedure clearfontalias;
function fontaliascount: integer;
procedure setfontaliascount(const acount: integer);
function realfontname(const aliasname: string): string;
function getfontforglyph(const abasefont: fontty; const glyph: unicharty): fontnumty;
function fontoptioncharstooptions(const astring: string): fontoptionsty;
procedure init;
procedure deinit;

Constants

defaultmaxfontcachecount = 64;

Variables

maxfontcachecount: integer = defaultmaxfontcachecount;

Description

Functions and Procedures

function getfontnum(const fontinfo: fontinfoty; var drawinfo: drawinfoty; getfont: getfontfuncty; var atemplate: tfontcomp): fontnumty;
 
procedure addreffont(font: fontnumty);
 
procedure releasefont(font: fontnumty);
 
procedure checkhighresfont(const afont: pfontdataty; var drawinfo: drawinfoty);
 
procedure getchar16widths(var drawinfo: drawinfoty);
 
procedure getfontmetrics(var drawinfo: drawinfoty);
 
function getfontdata(font: fontnumty): pfontdataty;
 
function findfontdata(const afont: fontty): pfontdataty;
 
function registerfontalias(const alias,name: string; mode: fontaliasmodety = fam_nooverwrite; const height: integer = 0; const width: integer = 0; const options: fontoptionsty = []; const xscale: real = 1.0; ancestor: string = defaultfontalias; const template: tfontcomp = nil): boolean;
 
function unregisterfontalias(const alias: string): boolean;
 
procedure clearfontalias;
 
function fontaliascount: integer;
 
procedure setfontaliascount(const acount: integer);
 
function realfontname(const aliasname: string): string;
 
function getfontforglyph(const abasefont: fontty; const glyph: unicharty): fontnumty;
 
function fontoptioncharstooptions(const astring: string): fontoptionsty;
 
procedure init;
 
procedure deinit;
 

Constants

defaultmaxfontcachecount = 64;
 

Variables

maxfontcachecount: integer = defaultmaxfontcachecount;
 
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