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Autodocs Include classes clib datatypes devices diskfont dos exec gadgets graphics clip.i / .h coerce.i / .h collide.h copper.i / .h display.i / .h displayinfo.i / .h gels.i / .h gfx.i / .h gfxbase.i / .h gfxmacros.h gfxnodes.i / .h graphint.h layers.i / .h modeid.i / .h monitor.i / .h rastport.i / .h regions.i / .h rpattr.i / .h scale.i / .h sprite.i / .h text.i / .h videocontrol.i / .h view.i / .h hardware images intuition libraries pragma pragmas prefs proto reaction resources rexx utility workbench GuruMeditation | IFND GRAPHICS_TEXT_I GRAPHICS_TEXT_I SET 1 ** ** $VER: text.i 39.0 (21.8.1991) ** Includes Release 45.1 ** ** graphics library text structures ** ** (C) Copyright 1985-2001 Amiga, Inc. ** All Rights Reserved ** IFND EXEC_PORTS_I INCLUDE "exec/ports.i" ENDC ; EXEC_PORTS_I IFND UTILITY_TAGITEM_I INCLUDE "utility/tagitem.i" ENDC ; UTILITY_TAGITEM_I *------ Font Styles -------------------------------------------------- FS_NORMAL EQU 0 ; normal text (no style attributes set) BITDEF FS,UNDERLINED,0 ; underlined (under baseline) BITDEF FS,BOLD,1 ; bold face text (ORed w/ shifted right 1) BITDEF FS,ITALIC,2 ; italic (slanted 1:2 right) BITDEF FS,EXTENDED,3 ; extended face (must be designed) BITDEF FS,COLORFONT,6 ; this uses ColorTextFont structure BITDEF FS,TAGGED,7 ; the TextAttr is really an TTextAttr, *------ Font Flags --------------------------------------------------- BITDEF FP,ROMFONT,0 ; font is in rom BITDEF FP,DISKFONT,1 ; font is from diskfont.library BITDEF FP,REVPATH,2 ; designed path is reversed (e.g. left) BITDEF FP,TALLDOT,3 ; designed for hires non-interlaced BITDEF FP,WIDEDOT,4 ; designed for lores interlaced BITDEF FP,PROPORTIONAL,5 ; character sizes vary from tf_XSize BITDEF FP,DESIGNED,6 ; size is "designed", not constructed * ; note: if you do not set this bit in your * ; textattr, then a font may be constructed * ; for you by scaling an existing rom or disk * ; font (under V36 and above). ;-- bit 7 is always clear for fonts on the graphics font list BITDEF FP,REMOVED,7 ; the font has been removed ******* TextAttr node ************************************************ STRUCTURE TextAttr,0 APTR ta_Name ; name of the desired font UWORD ta_YSize ; height of the desired font UBYTE ta_Style ; desired font style UBYTE ta_Flags ; font preferences flags LABEL ta_SIZEOF STRUCTURE TTextAttr,0 APTR tta_Name ; name of the desired font UWORD tta_YSize ; height of the desired font UBYTE tta_Style ; desired font style UBYTE tta_Flags ; font preferences flags APTR tta_Tags ; extended attributes LABEL tta_SIZEOF ******* Text Tags **************************************************** TA_DeviceDPI EQU 1!TAG_USER ; Tag value is Point union: ; Hi word XDPI, Lo word YDPI MAXFONTMATCHWEIGHT EQU 32767 ; perfect match from WeighTAMatch ******* TextFont node ************************************************ STRUCTURE TextFont,MN_SIZE ; reply message for font removal ; font name in LN_NAME \ used in this UWORD tf_YSize ; font height | order to best UBYTE tf_Style ; font style | match a font UBYTE tf_Flags ; preference attributes / request. UWORD tf_XSize ; nominal font width UWORD tf_Baseline ; distance from the top of char to baseline UWORD tf_BoldSmear ; smear to affect a bold enhancement UWORD tf_Accessors ; access count UBYTE tf_LoChar ; the first character described here UBYTE tf_HiChar ; the last character described here APTR tf_CharData ; the bit character data UWORD tf_Modulo ; the row modulo for the strike font data APTR tf_CharLoc ; ptr to location data for the strike font ; 2 words: bit offset then size APTR tf_CharSpace ; ptr to words of proportional spacing data APTR tf_CharKern ; ptr to words of kerning data LABEL tf_SIZEOF tf_Extension EQU MN_REPLYPORT ;------ tfe_Flags0 (partial definition) ------------------------------ BITDEF TE0,NOREMFONT,0 ; disallow RemFont for this font STRUCTURE TextFontExtension,0 ; this structure is read-only UWORD tfe_MatchWord ; a magic cookie for the extension UBYTE tfe_Flags0 ; (system private flags) UBYTE tfe_Flags1 ; (system private flags) APTR tfe_BackPtr ; validation of compilation APTR tfe_OrigReplyPort ; original value in tf_Extension APTR tfe_Tags ; Text Tags for the font APTR tfe_OFontPatchS ; (system private use) APTR tfe_OFontPatchK ; (system private use) ; this space is reserved for future expansion LABEL tfe_SIZEOF ; (but allocated only by the system) ******* ColorTextFont node ******************************************* ;------ ctf_Flags ---------------------------------------------------- CT_COLORFONT EQU $0001 ; color map contains designer's colors CT_GREYFONT EQU $0002 ; color map describes even-stepped brightnesses ; from low to high CT_ANTIALIAS EQU $0004 ; zero background thru fully saturated char BITDEF CT,MAPCOLOR,0 ; map ctf_FgColor to the rp_FgPen if the former ; is a valid color within ctf_Low..ctf_High ;------ ColorFontColors ---------------------------------------------- STRUCTURE ColorFontColors,0 UWORD cfc_Reserved ; must be zero UWORD cfc_Count ; number of entries in cfc_ColorTable APTR cfc_ColorTable ; 4 bit per component color map packed xRGB LABEL cfc_SIZEOF ;------ ColorTextFont ------------------------------------------------ STRUCTURE ColorTextFont,tf_SIZEOF UWORD ctf_Flags ; extended flags UBYTE ctf_Depth ; number of bit planes UBYTE ctf_FgColor ; color that is remapped to FgPen UBYTE ctf_Low ; lowest color represented here UBYTE ctf_High ; highest color represented here UBYTE ctf_PlanePick ; PlanePick ala Images UBYTE ctf_PlaneOnOff ; PlaneOnOff ala Images APTR ctf_ColorFontColors ; struct ColorFontColors * for font STRUCT ctf_CharData,8*4 ; pointers to bit planes ala tf_CharData LABEL ctf_SIZEOF ******* TextExtent node ********************************************** STRUCTURE TextExtent,0 UWORD te_Width ; same as TextLength UWORD te_Height ; same as tf_YSize STRUCT te_Extent,8 ; WORD MinX, MinY, MaxX, MaxY relative to CP LABEL te_SIZEOF ENDC ; GRAPHICS_TEXT_I Comments |
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