From 3562e78743202e43aec8727005182a2558117eca Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 28 Jun 2009 22:07:26 +0000 Subject: Checked in the following released items: xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz --- freetype/docs/reference/ft2-gasp_table.html | 141 ++++++++++++++++++++++++++++ 1 file changed, 141 insertions(+) create mode 100644 freetype/docs/reference/ft2-gasp_table.html (limited to 'freetype/docs/reference/ft2-gasp_table.html') diff --git a/freetype/docs/reference/ft2-gasp_table.html b/freetype/docs/reference/ft2-gasp_table.html new file mode 100644 index 000000000..2f0d2f50c --- /dev/null +++ b/freetype/docs/reference/ft2-gasp_table.html @@ -0,0 +1,141 @@ + + + + +FreeType-2.3.9 API Reference + + + + + + +

[Index]

[TOC]

FreeType-2.3.9 API Reference

+ +

+Gasp Table +

Synopsis

+ + +

FT_GASP_XXX

FT_Get_Gasp

+ +

The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its ‘gasp’ table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results.

FT_GASP_XXX

+Defined in FT_GASP_H (freetype/ftgasp.h). +

+
+#define FT_GASP_NO_TABLE               -1
+#define FT_GASP_DO_GRIDFIT           0x01
+#define FT_GASP_DO_GRAY              0x02
+#define FT_GASP_SYMMETRIC_SMOOTHING  0x08
+#define FT_GASP_SYMMETRIC_GRIDFIT    0x10
+
+

A list of values and/or bit-flags returned by the FT_Get_Gasp function.

values

+ + + + + + + + +

FT_GASP_NO_TABLE	+ This special value means that there is no GASP table in this face. It is up to the client to decide what to do. +
FT_GASP_DO_GRIDFIT	+ Grid-fitting and hinting should be performed at the specified ppem. This really means TrueType bytecode interpretation. +
FT_GASP_DO_GRAY	+ Anti-aliased rendering should be performed at the specified ppem. +
FT_GASP_SYMMETRIC_SMOOTHING
	+ Smoothing along multiple axes must be used with ClearType. +
FT_GASP_SYMMETRIC_GRIDFIT
	+ Grid-fitting must be used with ClearType's symmetric smoothing. +

note

‘ClearType’ is Microsoft's implementation of LCD rendering, partly protected by patents.

since

2.3.0

+ + +

[Index]

[TOC]

+ +

FT_Get_Gasp

+Defined in FT_GASP_H (freetype/ftgasp.h). +

+
+  FT_EXPORT( FT_Int )
+  FT_Get_Gasp( FT_Face  face,
+               FT_UInt  ppem );
+
+

Read the ‘gasp’ table from a TrueType or OpenType font file and return the entry corresponding to a given character pixel size.

input

+ + + +

face	+ The source face handle. +
ppem	+ The vertical character pixel size. +

return

Bit flags (see FT_GASP_XXX), or FT_GASP_NO_TABLE if there is no ‘gasp’ table in the face.

since

2.3.0

+ + +

[Index]

[TOC]

+ + + -- cgit v1.2.3