/* Copyright (C) 2000-2012 by George Williams */ /* * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef FONTFORGE_VIEWS_H #define FONTFORGE_VIEWS_H #include #include "ttfinstrs.h" #include "baseviews.h" #include "ffglib.h" #include "dlist.h" #include "ggadget.h" #include "search.h" struct gfi_data; struct contextchaindlg; struct statemachinedlg; extern struct cvshows { int showfore, showback, showgrids, showhhints, showvhints, showdhints; int showpoints, showfilled; int showrulers; int showrounds; /* 0=>no, 1=>auto, 2=>always */ int showmdx, showmdy; /* minimum distances x,y */ int showhmetrics, showvmetrics; /* show advance width, baseline, etc. */ int markextrema; int markpoi; /* Points of inflection */ int showblues, showfamilyblues; int showanchor; int showcpinfo; int showtabs; /* with the names of former glyphs */ int showsidebearings; int showrefnames; int snapoutlines; int showalmosthvlines; int showalmosthvcurves; int hvoffset; int checkselfintersects; /* Not really something shown, but convenient to keep it here */ int showdebugchanges; /* Changes the way changing rasters are displayed in tt debug mode */ int alwaysshowcontrolpoints; //< Always show the BCP even when their splinepoint is not selected } CVShows; extern struct bvshows { int showfore, showoutline, showgrid; int lastpixelsize; } BVShows; enum debug_wins { dw_registers=0x1, dw_stack=0x2, dw_storage=0x4, dw_points=0x8, dw_cvt=0x10, dw_raster=0x20, dw_gloss=0x40 }; struct instrinfo { int isel_pos; int16 lheight,lpos; char *scroll, *offset; GWindow v; GGadget *vsb; int16 sbw; int16 vheight, vwidth; int16 lstopped; int16 as, fh; struct instrdata *instrdata; GFont *gfont; unsigned int showaddr: 1; unsigned int showhex: 1; unsigned int mousedown: 1; void *userdata; void (*selection_callback)(struct instrinfo *,int ip); int (*bpcheck)(struct instrinfo *,int ip); int (*handle_char)(struct instrinfo *,GEvent *e); }; struct reflist { RefChar *ref; struct reflist *parent; }; typedef struct debugview { struct debugger_context *dc; /* Local to freetype.c */ GWindow dv, v; /* Windows for twilight points, cvt, registers, stack, storage, stack gloss */ GWindow regs, stack, storage, points, cvt, raster, gloss; /* order matters */ GWindow points_v; GGadget *cvtsb; GGadget *pts_vsb; GGadget *glosssb; GGadget *storagesb; GGadget *regsb; GGadget *stacksb; struct instrdata id; struct instrinfo ii; int dwidth, toph; struct charview *cv; double scalex, scaley; int pts_head, cvt_offtop, gloss_offtop, storage_offtop, stack_offtop, reg_offtop; int points_offtop; int codeSize; uint8 initialbytes[4]; struct reflist *active_refs; int last_npoints; int layer; } DebugView; /* The number of tabs allowed in the outline glyph view of former glyphs */ #define FORMER_MAX 10 enum dv_coderange { cr_none=0, cr_fpgm, cr_prep, cr_glyph }; /* cleverly chosen to match ttobjs.h */ struct freehand { struct tracedata *head, *last; /* for the freehand tool */ SplinePointList *current_trace; int ignore_wobble; /* Ignore wiggles smaller than this */ int skip_cnt; }; enum expandedge { ee_none, ee_nw, ee_up, ee_ne, ee_right, ee_se, ee_down, ee_sw, ee_left, ee_max }; enum { charviewtab_charselectedsz = 1024 }; typedef struct charviewtab { char charselected[ charviewtab_charselectedsz + 1 ]; char tablabeltxt[ charviewtab_charselectedsz + 1 ]; float xoff, yoff; real scale; } CharViewTab; enum { charview_cvtabssz = 100 }; /* approximately BACK_LAYER_MAX / 32 */ #define BACK_LAYERS_VIEW_MAX 8 typedef struct charview { CharViewBase b; uint32 showback[BACK_LAYERS_VIEW_MAX]; unsigned int showfore:1; unsigned int showgrids:1; unsigned int showhhints:1; unsigned int showvhints:1; unsigned int showdhints:1; unsigned int showpoints:1; unsigned int alwaysshowcontrolpoints:1; unsigned int showfilled:1; unsigned int showrulers:1; unsigned int showrounds:2; /* 0=>no, 1=>auto, 2=>always */ unsigned int showmdx:1; unsigned int showmdy:1; unsigned int showhmetrics:1; unsigned int showvmetrics:1; unsigned int showblues:1; /* 16 */ unsigned int showfamilyblues:1; unsigned int showanchor:1; unsigned int showpointnumbers:2; unsigned int markextrema:1; unsigned int markpoi:1; unsigned int needsrasterize:1; /* Rasterization (of fill or fontview) needed on mouse up */ unsigned int recentchange:1; /* a change happened in the grids or background. don't need to rasterize */ unsigned int info_within: 1; /* cursor is within main window */ unsigned int back_img_out_of_date: 1; /* Force redraw of back image pixmap */ unsigned int cntrldown:1; unsigned int joinvalid:1; unsigned int widthsel:1; unsigned int vwidthsel:1; unsigned int lbearingsel:1; unsigned int icsel:1; unsigned int tah_sel:1; unsigned int inactive:1; /* When in a search view (32) */ unsigned int show_ft_results: 1; unsigned int show_ft_results_live_update : 1; unsigned int coderange: 2; /* For the debugger */ unsigned int autonomous_ruler_w: 1; unsigned int showcpinfo: 1; unsigned int showtabs: 1; unsigned int showsidebearings: 1; unsigned int showing_spiro_pt_menu: 1; unsigned int ruler_pressed: 1; unsigned int ruler_pressedv: 1; unsigned int showrefnames: 1; unsigned int snapoutlines: 1; unsigned int showalmosthvlines: 1; unsigned int showalmosthvcurves: 1; unsigned int checkselfintersects: 1; unsigned int showdebugchanges: 1; unsigned int inPreviewMode: 1; unsigned int inDraggingComparisonOutline: 1; unsigned int activeModifierControl: 1; //< Is control being held right now? unsigned int activeModifierAlt: 1; //< Is alt being held right now? unsigned int changedActiveGlyph: 1; //< Set in CVSwitchActiveSC() cleared in cvmouseup() int hvoffset; /* for showalmosthvlines */ int layers_off_top; GWindow gw, v; GWindow hruler, vruler; /* Ruler pixmaps */ GGadget *vsb, *hsb, *mb, *tabs; GFont *small, *normal; GWindow icon; GWindow ruler_w; GWindow ruler_linger_w; unichar_t ruler_linger_lines[40][80]; int ruler_linger_num_lines; int num_ruler_intersections; int allocated_ruler_intersections; BasePoint *ruler_intersections; int start_intersection_snapped; int end_intersection_snapped; GFont *rfont; GTimer *pressed; GWindow backimgs; GIC *gic; GIC *gwgic; int width, height; int mbh; //< menu bar height int charselectorh; //< char selection input box height int infoh; //< info bar height int rulerh; //< ruler height int16 sas, sfh, sdh, nas, nfh; BasePoint info; SplinePoint *info_sp; Spline *info_spline; real info_t; GPoint e; /* mouse location */ GPoint olde; BasePoint last_c; BDFChar *filled; GImage gi; /* used for fill bitmap only */ int enc; EncMap *map_of_enc; /* Only use for comparison against fontview's map to see if our enc be valid */ /* Will not be updated when fontview is reencoded */ PressedOn p; SplinePoint *lastselpt; spiro_cp *lastselcp; /*GWindow tools, layers;*/ int8 b1_tool, cb1_tool, b2_tool, cb2_tool; /* Button 3 does a popup */ int8 b1_tool_old; /* Used by mingw port */ int8 s1_tool, s2_tool, er_tool; /* Bindings for wacom stylus and eraser */ int8 showing_tool, pressed_tool, pressed_display, had_control, active_tool; int8 spacebar_hold; /* spacebar is held down */ SplinePointList *active_spl; SplinePoint *active_sp; spiro_cp *active_cp; IPoint handscroll_base; uint16 rfh, ras; BasePoint lastknife; struct freehand freehand; enum expandedge expandedge; BasePoint expandorigin; real expandwidth, expandheight; SplinePointList *active_shape; SplinePoint joinpos; spiro_cp joincp; SplineChar *template1, *template2; #if HANYANG struct jamodisplay *jamodisplay; #endif real oldwidth, oldvwidth; real oldlbearing; int16 oldic, oldtah; #if _ModKeysAutoRepeat GTimer *autorpt; int keysym, oldstate; int oldkeyx, oldkeyy; GWindow oldkeyw; #endif PST *lcarets; int16 nearcaret; /* freetype results display */ int16 ft_dpi, ft_ppemy, ft_ppemx, ft_depth; real ft_pointsizey, ft_pointsizex; struct freetype_raster *raster, *oldraster; DebugView *dv; uint32 mmvisible; char *former_names[FORMER_MAX]; int former_cnt; AnchorPoint *apmine, *apmatch; SplineChar *apsc; int guide_pos; struct qg_data *qg; int16 note_x, note_y; struct dlistnode* pointInfoDialogs; GGadget* charselector; //< let the user type in more than one char to view at once. GGadget* charselectorNext; //< move to next word in charselector GGadget* charselectorPrev; //< move to prev word in charselector int charselectoridx; SplineChar* additionalCharsToShow [51]; //< additionalCharsToShowLimit + 1 in size int additionalCharsToShowActiveIndex; CharViewTab cvtabs[ charview_cvtabssz+1 ]; int oldtabnum; } CharView; typedef struct bitmapview { BDFChar *bc; BDFFont *bdf; struct fontview *fv; EncMap *map_of_enc; int enc; GWindow gw, v; GGadget *vsb, *hsb, *mb; GGadget *recalc; GFont *small; int xoff, yoff; int width, height; int infoh, mbh; int scale; real scscale; struct bitmapview *next; unsigned int showfore:1; unsigned int showoutline:1; unsigned int showgrid:1; unsigned int cntrldown:1; unsigned int recentchange:1; unsigned int clearing:1; unsigned int shades_hidden:1; unsigned int shades_down:1; /*GWindow tools, layers;*/ int8 b1_tool, cb1_tool, b2_tool, cb2_tool; /* Button 3 does a popup */ int8 s1_tool, s2_tool, er_tool; /* Bindings for wacom stylus and eraser */ int8 showing_tool, pressed_tool, pressed_display, had_control, active_tool; int pressed_x, pressed_y; int info_x, info_y; int event_x, event_y; int16 sas, sfh; #if _ModKeysAutoRepeat GTimer *autorpt; int keysym, oldstate; #endif int color; /* for greyscale fonts (between 0,255) */ int color_under_cursor; } BitmapView; struct aplist { AnchorPoint *ap; int connected_to, selected; struct aplist *next; }; enum mv_grids { mv_hidegrid, mv_showgrid, mv_partialgrid, mv_hidemovinggrid }; enum mv_type { mv_kernonly, mv_widthonly, mv_kernwidth }; struct metricchar { int16 dx, dwidth; /* position and width of the displayed char */ int16 dy, dheight; /* displayed info for vertical metrics */ int xoff, yoff; int16 mx, mwidth; /* position and width of the text underneath */ int16 kernafter; unsigned int selected: 1; GGadget *width, *lbearing, *rbearing, *kern, *name; GGadget* updownkparray[10]; /* Cherry picked elements from width...kern allowing up/down key navigation */ }; typedef struct metricsview { struct fontview *fv; SplineFont *sf; int pixelsize; /* If the user has manually requested a pixelsize */ /* then rasterize at that size no matter how large */ /* the font is zoomed. For non-user requesed sizes */ /* this is the pixelsize * zoom-factor */ BDFFont *bdf; /* We can also see metric info on a bitmap font */ BDFFont *show; /* Or the rasterized version of the outline font */ GWindow gw, v; GFont *font; GGadget *hsb, *vsb, *mb, *text, *textPrev, *textNext, *script, *features, *subtable_list; GGadget *namelab, *widthlab, *lbearinglab, *rbearinglab, *kernlab; int16 xstart; int16 width, height, dwidth; int16 vwidth, vheight; int16 mbh,sbh; int16 topend; /* y value of the end of the region containing the text field */ int16 displayend; /* y value of the end of the region showing filled characters */ int16 fh, as; int16 cmax, clen; SplineChar **chars; /* Character input stream */ struct opentype_str *glyphs;/* after going through the various gsub/gpos transformations */ struct metricchar *perchar; /* One for each glyph above */ SplineChar **sstr; /* Character input stream */ int16 mwidth, mbase; int16 glyphcnt, max; int16 pressed_x, pressed_y; int16 activeoff; int xoff, coff, yoff; struct metricsview *next; unsigned int right_to_left: 1; unsigned int pressed: 1; unsigned int pressedwidth: 1; unsigned int pressedkern: 1; unsigned int showgrid: 2; unsigned int antialias: 1; unsigned int vertical: 1; unsigned int type: 2; /* enum mv_type */ unsigned int usehinting: 1; /* should the hints be used during the render */ unsigned int pixelsize_set_by_window; int xp, yp, ap_owner; BasePoint ap_start; int cursor; int scale_index; struct lookup_subtable *cur_subtable; GTextInfo *scriptlangs; int word_index; int layer; int fake_unicode_base; GIC *gwgic; int ptsize, dpi; int ybaseline; int oldscript, oldlang; } MetricsView; enum fv_metrics { fvm_baseline=1, fvm_origin=2, fvm_advanceat=4, fvm_advanceto=8 }; typedef struct fontview { FontViewBase b; BDFFont *show, *filled; GWindow gw, v; GFont **fontset; GGadget *vsb, *mb; GTimer *pressed; GTimer *resize; GEvent resize_event; GIC *gic; GIC *gwgic; int width, height; /* of v */ int16 infoh,mbh; int16 lab_height, lab_as; int16 colcnt, rowcnt; /* of display window */ int32 rowoff, rowltot; /* Can be really big in full unicode */ int16 cbw,cbh; /* width/height of a character box */ int pressed_pos, end_pos; unsigned int antialias:1; unsigned int bbsized:1; /* displayed bitmap should be scaled by bounding box rather than emsize */ unsigned int wasonlybitmaps:1; /*unsigned int refstate: 3;*/ /* 0x1 => paste orig of all non exist refs, 0x2=>don't, 0x3 => don't warn about non-exist refs with no source font */ unsigned int touched: 1; unsigned int showhmetrics: 4; unsigned int showvmetrics: 4; unsigned int drag_and_drop: 1; unsigned int has_dd_no_cursor: 1; unsigned int any_dd_events_sent: 1; unsigned int resize_expected: 1; /* Some window managers do not honour my resize requests (if window is*/ /* maximized for example), but we depend on the resize request to */ /* fix up the window. We do get a configure notify, but the window */ /* stays the same size, so kludge things */ unsigned int glyphlabel: 2; unsigned int notactive:1; /* When embedded in a dlg */ int16 magnify; int16 user_requested_magnify; struct searchview *sv; SplineChar *sc_near_top; int sel_index; struct lookup_subtable *cur_subtable; struct qg_data *qg; GPid pid_webfontserver; } FontView; typedef struct findsel { GEvent *e; real fudge; /* One pixel fudge factor */ real xl,xh, yl, yh; /* One pixel fudge factor */ real c_xl,c_xh, c_yl, c_yh; /* fudge rectangle for control points, larger than above if alt is depressed */ unsigned int select_controls: 1; /* notice control points */ unsigned int seek_controls: 1; /* notice control points before base points */ unsigned int all_controls: 1; /* notice control points even if the base points aren't selected (in truetype point numbering mode where all cps are visible) */ unsigned int alwaysshowcontrolpoints:1; /* if the BCP are forced on, then we want the selection code paths * to also know that so the user can drag the BCP of a non selected splinepoint */ real scale; PressedOn *p; } FindSel; typedef struct searchview { struct cvcontainer base; FontView dummy_fv; SplineFont dummy_sf; LayerInfo layerinfo[2]; SplineChar *chars[2]; EncMap dummy_map; int32 map[2], backmap[2]; uint8 sel[2]; CharView cv_srch, cv_rpl; CharView *lastcv; /* ****** */ GWindow gw; GGadget *mb; GFont *plain, *bold; int mbh; int fh, as; int rpl_x, cv_y; int cv_width, cv_height; short button_height, button_width; /* ****** */ SearchData sd; unsigned int showsfindnext: 1; unsigned int findenabled: 1; unsigned int rplallenabled: 1; unsigned int rplenabled: 1; unsigned int isvisible: 1; } SearchView; typedef struct mathkernview { struct cvcontainer base; FontView dummy_fv; SplineFont dummy_sf; LayerInfo layerinfo[2]; SplineChar sc_topright, sc_topleft, sc_bottomright, sc_bottomleft; SplineChar *chars[4]; EncMap dummy_map; int32 map[4], backmap[4]; uint8 sel[4]; CharView cv_topright, cv_topleft, cv_bottomright, cv_bottomleft; CharView *lastcv; /* ****** */ GWindow gw; GWindow cvparent_w; GGadget *mb; GFont *plain, *bold; int mbh; int fh, as; int mid_space, cv_y; int cv_width, cv_height; short button_height, button_width; /* ****** */ SplineChar *cursc; int def_layer; struct mathkern *orig_mathkern; uint8 saved_mathkern; /* Can't just check if orig is non-NULL, because NULL is a perfectly valid initial state */ uint8 last_aspect; uint8 done; } MathKernDlg; # ifdef FONTFORGE_CONFIG_TILEPATH typedef struct tilepathdlg { struct cvcontainer base; FontView dummy_fv; SplineFont dummy_sf; LayerInfo layerinfo[2]; SplineChar sc_first, sc_medial, sc_final, sc_isolated; SplineChar *chars[4]; EncMap dummy_map; int32 map[4], backmap[4]; uint8 sel[4]; CharView cv_first, cv_medial, cv_final, cv_isolated; CharView *lastcv; /* ****** */ GWindow gw; GGadget *mb; GFont *plain, *bold; int mbh; int fh, as; int mid_space, cv_y; int cv_width, cv_height; /* ****** */ struct tiledata *td; SplineFont *base_sf; uint8 done, oked; } TilePathDlg; extern void TPDCharViewInits(TilePathDlg *tpd, int cid); extern void PTDCharViewInits(TilePathDlg *tpd, int cid); #endif /* Tile Path */ typedef struct gradientdlg { struct cvcontainer base; FontView dummy_fv; SplineFont dummy_sf; LayerInfo layerinfo[2]; SplineChar sc_grad; SplineChar *chars[1]; EncMap dummy_map; int32 map[1], backmap[1]; uint8 sel[1]; CharView cv_grad; /* ****** */ GWindow gw; GGadget *mb; GFont *plain, *bold; int mbh; int fh, as; int mid_space, cv_y; int cv_width, cv_height; /* ****** */ uint8 done, oked; struct gradient *active; } GradientDlg; extern void GDDCharViewInits(GradientDlg *gdd,int cid); typedef struct strokedlg { struct cvcontainer base; FontView dummy_fv; SplineFont dummy_sf; LayerInfo layerinfo[2]; SplineChar sc_stroke; SplineChar *chars[1]; EncMap dummy_map; int32 map[1], backmap[1]; uint8 sel[1]; CharView cv_stroke; int cv_width, cv_height; GGadget *mb; int mbh; SplineSet *old_poly; /* ****** */ int done; GWindow gw; CharView *cv; FontView *fv; SplineFont *sf; void (*strokeit)(void *,StrokeInfo *,int); StrokeInfo *si; GRect r1, r2; int up[2]; int dontexpand; } StrokeDlg; extern void StrokeCharViewInits(StrokeDlg *sd,int cid); struct lksubinfo { struct lookup_subtable *subtable; unsigned int deleted: 1; unsigned int new: 1; unsigned int selected: 1; unsigned int moved: 1; }; struct lkinfo { OTLookup *lookup; unsigned int open: 1; unsigned int deleted: 1; unsigned int new: 1; unsigned int selected: 1; unsigned int moved: 1; int16 subtable_cnt, subtable_max; struct lksubinfo *subtables; }; struct lkdata { int cnt, max; int off_top, off_left; struct lkinfo *all; }; struct anchor_shows { CharView *cv; SplineChar *sc; int restart; }; struct gfi_data { /* FontInfo */ SplineFont *sf; int def_layer; GWindow gw; int tn_active; int private_aspect, ttfv_aspect, tn_aspect, tx_aspect, unicode_aspect; int old_sel, old_aspect, old_lang, old_strid; int ttf_set, names_set, tex_set; int langlocalecode; /* MS code for the current locale */ unsigned int family_untitled: 1; unsigned int human_untitled: 1; unsigned int done: 1; unsigned int mpdone: 1; unsigned int lk_drag_and_drop: 1; unsigned int lk_dropablecursor: 1; struct anchor_shows anchor_shows[2]; struct texdata texdata; GFont *font; int as, fh; struct lkdata tables[2]; int lkwidth, lkheight; int first_sel_lookup, first_sel_subtable; int last_panose_family; }; struct kf_dlg /* : fvcontainer */ { struct fvcontainer base; struct lookup_subtable *sub; GWindow gw, dw; GFont *plain, *bold; int fh, as; GGadget *mb, *guts, *topbox; int mbh, label2_y, infoh; SplineFont *sf; int def_layer; struct kf_results *results; int done; FontView *active; FontView *first_fv; FontView *second_fv; }; enum genfam { gf_none, gf_macfamily, gf_ttc }; extern void FVMarkHintsOutOfDate(SplineChar *sc); extern void FVRefreshChar(FontView *fv,int gid); extern void _FVMenuOpen(FontView *fv); extern int _FVMenuSave(FontView *fv); extern int _FVMenuSaveAs(FontView *fv); extern int _FVMenuGenerate(FontView *fv,int family); extern void _FVCloseWindows(FontView *fv); extern char *GetPostScriptFontName(char *defdir,int mult); extern void MergeKernInfo(SplineFont *sf,EncMap *map); extern int SFGenerateFont(SplineFont *sf,int layer, int family,EncMap *map); extern void NonLinearDlg(FontView *fv,struct charview *cv); extern void FVChangeChar(FontView *fv,int encoding); extern void FVMergeFonts(FontView *fv); extern void FVInterpolateFonts(FontView *fv); extern void FVDeselectAll(FontView *fv); extern void FVAutoWidth2(FontView *fv); /*extern void FVAutoKern(FontView *fv);*/ /*extern void FVAutoWidth(FontView *fv);*/ extern void SC_MarkInstrDlgAsChanged(SplineChar *sc); extern void PythonUI_Init(void); extern void SCStroke(SplineChar *sc); extern void PfaEditSetFallback(void); extern void RecentFilesRemember(char *filename); extern void LastFonts_Save(void); struct debugger_context; extern void DebuggerTerminate(struct debugger_context *dc); extern void DebuggerReset(struct debugger_context *dc,real pointsizey, real pointsizex,int dpi,int dbg_fpgm, int is_bitmap); extern struct debugger_context *DebuggerCreate(SplineChar *sc,int layer,real pointsizey,real pointsizex,int dpi,int dbg_fpgm, int is_bitmap); enum debug_gotype { dgt_continue, dgt_step, dgt_next, dgt_stepout }; extern void DebuggerGo(struct debugger_context *dc,enum debug_gotype,DebugView *dv); extern struct TT_ExecContextRec_ *DebuggerGetEContext(struct debugger_context *dc); extern void DebuggerToggleBp(struct debugger_context *dc,int range,int ip); extern int DebuggerBpCheck(struct debugger_context *dc,int range,int ip); extern void DebuggerSetWatches(struct debugger_context *dc,int n, uint8 *w); extern uint8 *DebuggerGetWatches(struct debugger_context *dc, int *n); extern void DebuggerSetWatchStores(struct debugger_context *dc,int n, uint8 *w); extern uint8 *DebuggerGetWatchStores(struct debugger_context *dc, int *n); extern int DebuggerIsStorageSet(struct debugger_context *dc, int index); extern void DebuggerSetWatchCvts(struct debugger_context *dc,int n, uint8 *w); extern uint8 *DebuggerGetWatchCvts(struct debugger_context *dc, int *n); extern int DebuggingFpgm(struct debugger_context *dc); extern void PrintFFDlg(FontView *fv,SplineChar *sc,MetricsView *mv); extern void PrintWindowClose(void); extern void InsertTextDlg(CharView *cv); extern char *Kern2Text(SplineChar *other,KernPair *kp,int isv); extern char *PST2Text(PST *pst,SplineFont *sf); void EmboldenDlg(FontView *fv, CharView *cv); void CondenseExtendDlg(FontView *fv, CharView *cv); void ObliqueDlg(FontView *fv, CharView *cv); void GlyphChangeDlg(FontView *fv, CharView *cv, enum glyphchange_type gc); void ItalicDlg(FontView *fv, CharView *cv); void ChangeXHeightDlg(FontView *fv,CharView *cv); extern int FVParseSelectByPST(FontView *fv,struct lookup_subtable *sub, int search_type); extern void DropChars2Text(GWindow gw, GGadget *glyphs,GEvent *event); extern void FVReplaceOutlineWithReference( FontView *fv, double fudge ); extern void SVDestroy(struct searchview *sv); extern int SLICount(SplineFont *sf); extern unichar_t *ClassName(const char *name,uint32 feature_tag, uint16 flags, int script_lang_index, int merge_with, int act_type, int macfeature,SplineFont *sf); extern unichar_t *DecomposeClassName(const unichar_t *clsnm, unichar_t **name, uint32 *feature_tag, int *macfeature, uint16 *flags, uint16 *script_lang_index,int *merge_with,int *act_type, SplineFont *sf); extern PST *AddSubs(PST *last,uint32 tag,char *name,uint16 flags, uint16 sli,SplineChar *sc); extern void FVSetUIToMatch(FontView *destfv,FontView *srcfv); extern void FVScrollToChar(FontView *fv,int i); extern void FVRegenChar(FontView *fv,SplineChar *sc); extern FontView *FontNew(void); extern void _MenuWarnings(GWindow gw,struct gmenuitem *mi,GEvent *e); extern void MenuPrefs(GWindow base,struct gmenuitem *mi,GEvent *e); extern void MenuXRes(GWindow base,struct gmenuitem *mi,GEvent *e); extern void MenuSaveAll(GWindow base,struct gmenuitem *mi,GEvent *e); extern void MenuExit(GWindow base,struct gmenuitem *mi,GEvent *e); extern void MenuHelp(GWindow base,struct gmenuitem *mi,GEvent *e); extern void MenuIndex(GWindow base,struct gmenuitem *mi,GEvent *e); extern void MenuAbout(GWindow base,struct gmenuitem *mi,GEvent *e); extern void MenuLicense(GWindow base,struct gmenuitem *mi,GEvent *e); extern void MenuNew(GWindow gw,struct gmenuitem *mi,GEvent *e); extern void WindowMenuBuild(GWindow base,struct gmenuitem *mi,GEvent *); extern void MenuRecentBuild(GWindow base,struct gmenuitem *mi,GEvent *); extern void MenuScriptsBuild(GWindow base,struct gmenuitem *mi,GEvent *); extern void mb2FreeGetText(GMenuItem2 *mb); extern void mb2DoGetText(GMenuItem2 *mb); extern void mbFreeGetText(GMenuItem *mb); extern void mbDoGetText(GMenuItem *mb); extern int RecentFilesAny(void); extern void _aplistbuild(struct gmenuitem *mi,SplineFont *sf, void (*func)(GWindow,struct gmenuitem *,GEvent *)); extern int32 *ParseBitmapSizes(GGadget *g,char *msg,int *err); extern GTextInfo *AddMacFeatures(GTextInfo *opentype,enum possub_type type,SplineFont *sf); extern unichar_t *AskNameTag(char *title,unichar_t *def,uint32 def_tag,uint16 flags, int script_lang_index, enum possub_type type, SplineFont *sf, SplineChar *default_script, int merge_with,int act_type); extern unichar_t *ShowScripts(unichar_t *usedef); extern GTextInfo *SFLangList(SplineFont *sf,int addfinal,SplineChar *default_script); extern GTextInfo **SFLangArray(SplineFont *sf,int addfinal); extern int ScriptLangList(SplineFont *sf,GGadget *list,int sli); extern void GListDelSelected(GGadget *list); extern void GListMoveSelected(GGadget *list,int offset); extern GTextInfo *GListChangeLine(GGadget *list,int pos, const unichar_t *line); extern GTextInfo *GListAppendLine(GGadget *list,const unichar_t *line,int select); extern GTextInfo *GListChangeLine8(GGadget *list,int pos, const char *line); extern GTextInfo *GListAppendLine8(GGadget *list,const char *line,int select); extern void CharInfoInit(void); extern void SCLigCaretCheck(SplineChar *sc,int clean); extern char *DevTab_Dlg(GGadget *g, int r, int c); extern int DeviceTableOK(char *dvstr, int *_low, int *_high); extern void VRDevTabParse(struct vr *vr,struct matrix_data *md); extern DeviceTable *DeviceTableParse(DeviceTable *dv,char *dvstr); extern void DevTabToString(char **str,DeviceTable *adjust); extern void ValDevTabToStrings(struct matrix_data *mds,int first_offset,ValDevTab *adjust); extern void KpMDParse(SplineChar *sc,struct lookup_subtable *sub, struct matrix_data *possub,int rows,int cols,int i); extern void GFI_LookupEnableButtons(struct gfi_data *gfi, int isgpos); extern void GFI_LookupScrollbars(struct gfi_data *gfi, int isgpos, int refresh); extern void FontInfo(SplineFont *sf,int layer,int aspect,int sync); extern void FontInfoDestroy(SplineFont *sf); extern void FontMenuFontInfo(void *fv); extern struct enc *MakeEncoding(SplineFont *sf, EncMap *map); extern void LoadEncodingFile(void); extern void RemoveEncoding(void); extern void SFPrivateInfo(SplineFont *sf); extern void FVDelay(FontView *fv,void (*func)(FontView *)); extern void GFI_FinishContextNew(struct gfi_data *d,FPST *fpst, int success); extern void SCPreparePopup(GWindow gw,SplineChar *sc, struct remap *remap, int enc, int actualuni); enum outlinesfm_flags { sfm_stroke=0x1, sfm_fill=0x2, sfm_nothing=0x4, sfm_stroke_trans = 0x8, sfm_clip = 0x16 }; extern void CVDrawSplineSetSpecialized( CharView *cv, GWindow pixmap, SplinePointList *set, Color fg, int dopoints, DRect *clip, enum outlinesfm_flags strokeFillMode, Color AlphaChannelOverride ); extern void CVDrawSplineSet(CharView *cv, GWindow pixmap, SplinePointList *set, Color fg, int dopoints, DRect *clip ); extern void CVDrawSplineSetOutlineOnly(CharView *cv, GWindow pixmap, SplinePointList *set, Color fg, int dopoints, DRect *clip, enum outlinesfm_flags strokeFillMode ); extern GWindow CVMakeTools(CharView *cv); extern GWindow CVMakeLayers(CharView *cv); extern GWindow BVMakeTools(BitmapView *bv); extern GWindow BVMakeLayers(BitmapView *bv); extern void CVSetLayer(CharView *cv,int layer); extern int CVPaletteMnemonicCheck(GEvent *event); extern int TrueCharState(GEvent *event); extern void CVToolsPopup(CharView *cv, GEvent *event); extern void BVToolsPopup(BitmapView *bv, GEvent *event); extern real CVRoundRectRadius(void); extern int CVRectElipseCenter(void); extern void CVRectEllipsePosDlg(CharView *cv); extern real CVStarRatio(void); extern int CVPolyStarPoints(void); extern StrokeInfo *CVFreeHandInfo(void); extern void BVToolsSetCursor(BitmapView *bv, int state,char *device); extern void CVToolsSetCursor(CharView *cv, int state,char *device); extern int CVPaletteIsVisible(CharView *cv,int which); extern void CVPaletteSetVisible(CharView *cv,int which,int visible); extern void CVPalettesRaise(CharView *cv); extern void CVLayersSet(CharView *cv); extern void _CVPaletteActivate(CharView *cv,int force,int docking_changed); extern void CVPaletteActivate(CharView *cv); extern void CV_LayerPaletteCheck(SplineFont *sf); extern void CVPalettesHideIfMine(CharView *cv); extern int BVPaletteIsVisible(BitmapView *bv,int which); extern void BVPaletteSetVisible(BitmapView *bv,int which,int visible); extern void BVPaletteActivate(BitmapView *bv); extern void BVPalettesHideIfMine(BitmapView *bv); extern void BVPaletteColorChange(BitmapView *bv); extern void BVPaletteColorUnderChange(BitmapView *bv,int color); extern void BVPaletteChangedChar(BitmapView *bv); extern void CVPaletteDeactivate(void); extern void PalettesChangeDocking(void); extern int CVPalettesWidth(void); extern int BVPalettesWidth(void); extern int CVInSpiro( CharView *cv ); extern void CVDoTransform(CharView *cv, enum cvtools cvt ); // apply transform to specified layer extern void CVTransFuncLayer(CharView *cv,Layer *ly,real transform[6], enum fvtrans_flags flags); // apply transform to the current layer only extern void CVTransFunc(CharView *cv,real transform[6],enum fvtrans_flags); // apply transform to all layers extern void CVTransFuncAllLayers(CharView *cv,real transform[6], enum fvtrans_flags flags); enum transdlg_flags { tdf_enableback=0x1, tdf_enablekerns=0x2, tdf_defaultkerns=0x4, tdf_addapply=0x8 }; extern void TransformDlgCreate(void *data,void (*transfunc)(void *,real *,int,BVTFunc *,enum fvtrans_flags), int (*getorigin)(void *,BasePoint *,int), enum transdlg_flags flags, enum cvtools cvt); extern void BitmapDlg(FontView *fv,SplineChar *sc, int isavail); extern int SimplifyDlg(SplineFont *sf,struct simplifyinfo *smpl); extern void CVReviewHints(CharView *cv); extern void CVCreateHint(CharView *cv,int ishstem,int preserveundoes); extern void SCRemoveSelectedMinimumDistances(SplineChar *sc,int inx); extern int CVExport(CharView *cv); extern int BVExport(BitmapView *bv); extern void DrawAnchorPoint(GWindow pixmap,int x, int y,int selected); extern void DefaultY(GRect *pos); extern void CVDrawRubberRect(GWindow pixmap, CharView *cv); extern void CVInfoDraw(CharView *cv, GWindow pixmap ); extern void CVChar(CharView *cv, GEvent *event ); extern void PI_ShowHints(SplineChar *sc, GGadget *list, int set); extern GTextInfo *SCHintList(SplineChar *sc,HintMask *); extern void CVResize(CharView *cv ); extern CharView *CharViewCreate(SplineChar *sc,FontView *fv,int enc); extern void CharViewFinishNonStatic(); /** * Extended version of CharViewCreate() which allows a window to be created but * not displayed. */ extern CharView *CharViewCreateExtended(SplineChar *sc, FontView *fv,int enc, int show ); extern CharViewTab *CVGetActiveTab(CharView *cv); extern void CharViewFree(CharView *cv); extern int CVValid(SplineFont *sf, SplineChar *sc, CharView *cv); extern void CVSetCharChanged(CharView *cv,int changed); extern int CVAnySel(CharView *cv, int *anyp, int *anyr, int *anyi, int *anya); extern int CVAnySelPoints(CharView *cv); /** * Get all the selected points in the current cv. * Caller must g_list_free() the returned value. */ extern GList_Glib* CVGetSelectedPoints(CharView *cv); extern void CVSelectPointAt(CharView *cv); extern int CVClearSel(CharView *cv); extern int CVSetSel(CharView *cv,int mask); extern void CVInvertSel(CharView *cv); extern int CVAllSelected(CharView *cv); extern SplinePointList *CVAnySelPointList(CharView *cv); extern int CVAnySelPoint(CharView *cv, SplinePoint **selsp, spiro_cp **selcp); extern int CVOneThingSel(CharView *cv, SplinePoint **sp, SplinePointList **spl, RefChar **ref, ImageList **img, AnchorPoint **ap, spiro_cp **cp); extern int CVOneContourSel(CharView *cv, SplinePointList **_spl, RefChar **ref, ImageList **img); extern void CVInfoDrawText(CharView *cv, GWindow pixmap ); extern void CVImport(CharView *cv); extern void BVImport(BitmapView *bv); extern void FVImport(FontView *bv); extern void CVFindCenter(CharView *cv, BasePoint *bp, int nosel); extern void CVStroke(CharView *cv); extern void FVStroke(FontView *fv); extern void FreeHandStrokeDlg(StrokeInfo *si); extern void OutlineDlg(FontView *fv, CharView *cv,MetricsView *mv,int isinline); extern void ShadowDlg(FontView *fv, CharView *cv,MetricsView *mv,int wireframe); extern void CVTile(CharView *cv); extern void FVTile(FontView *fv); extern void CVPatternTile(CharView *cv); extern void FVPatternTile(FontView *fv); extern void SCCharInfo(SplineChar *sc,int deflayer,EncMap *map,int enc); extern void CharInfoDestroy(struct charinfo *ci); extern SplineChar *SuffixCheck(SplineChar *sc,char *suffix); extern void SCSubtableDefaultSubsCheck(SplineChar *sc, struct lookup_subtable *sub, struct matrix_data *possub, int col_cnt, int r,int layer); extern GImage *PST_GetImage(GGadget *pstk,SplineFont *sf,int def_layer, struct lookup_subtable *sub,int popup_r, SplineChar *sc ); extern GImage *NameList_GetImage(SplineFont *sf,SplineChar *sc,int def_layer, char *namelist, int isliga ); extern GImage *GV_GetConstructedImage(SplineChar *sc,int def_layer, struct glyphvariants *gv, int is_horiz); extern GImage *SC_GetLinedImage(SplineChar *sc, int def_layer, int pos, int is_italic_cor); extern struct glyphvariants *GV_ParseConstruction(struct glyphvariants *gv, struct matrix_data *stuff, int rows, int cols); extern void GV_ToMD(GGadget *g, struct glyphvariants *gv); extern void CVGetInfo(CharView *cv); extern void CVPGetInfo(CharView *cv); extern int SCUsedBySubs(SplineChar *sc); extern void SCSubBy(SplineChar *sc); extern void SCRefBy(SplineChar *sc); extern void ApGetInfo(CharView *cv, AnchorPoint *ap); extern void CVMakeClipPath(CharView *cv); extern void CVAddAnchor(CharView *cv); extern AnchorClass *AnchorClassUnused(SplineChar *sc,int *waslig); extern void FVSetWidth(FontView *fv,enum widthtype wtype); extern void CVSetWidth(CharView *cv,enum widthtype wtype); extern void GenericVSetWidth(FontView *fv,SplineChar* sc,enum widthtype wtype); extern void CVChangeSC(CharView *cv, SplineChar *sc ); extern Undoes *CVPreserveTState(CharView *cv); /** * If isTState > 0 then CVPreserveTState(cv) * otherwise CVPreserveState(cv) */ extern Undoes *CVPreserveMaybeState(CharView *cv, int isTState ); extern void CVRestoreTOriginalState(CharView *cv); extern void CVUndoCleanup(CharView *cv); extern void AdjustControls(SplinePoint *sp); extern void CVAdjustPoint(CharView *cv, SplinePoint *sp); extern void CVMergeSplineSets(CharView *cv, SplinePoint *active, SplineSet *activess, SplinePoint *merge, SplineSet *mergess); extern void CVAdjustControl(CharView *cv,BasePoint *cp, BasePoint *to); extern int CVMoveSelection(CharView *cv, real dx, real dy, uint32 input_state); extern int CVTestSelectFromEvent(CharView *cv,GEvent *event); extern void CVMouseMovePen(CharView *cv, PressedOn *p, GEvent *event); extern void CVMouseUpPoint(CharView *cv,GEvent *event); extern int CVMouseMovePointer(CharView *cv, GEvent *event); extern void CVMouseDownPointer(CharView *cv, FindSel *fs, GEvent *event); extern void CVMouseDownRuler(CharView *cv, GEvent *event); extern void CVMouseMoveRuler(CharView *cv, GEvent *event); extern int CVMouseAtSpline(CharView *cv,GEvent *event); extern void CVMouseUpRuler(CharView *cv, GEvent *event); extern void CVMouseMoveHand(CharView *cv, GEvent *event); extern void CVMouseDownFreeHand(CharView *cv, GEvent *event); extern void CVMouseMoveFreeHand(CharView *cv, GEvent *event); extern void CVMouseUpFreeHand(CharView *cv, GEvent *event); extern void CVMouseDownShape(CharView *cv,GEvent *event); extern void CPStartInfo(CharView *cv, GEvent *event); extern void CPUpdateInfo(CharView *cv, GEvent *event); extern void CPEndInfo(CharView *cv); extern void BVChar(BitmapView *cv, GEvent *event ); extern void CVMouseDownPoint(CharView *cv,GEvent *event); extern void CVMouseMovePoint(CharView *cv,PressedOn *); extern void CVMouseUpPointer(CharView *cv ); extern void CVCheckResizeCursors(CharView *cv); extern void CVMouseDownHand(CharView *cv); extern void CVMouseUpHand(CharView *cv); extern void CVMouseDownTransform(CharView *cv); extern void CVMouseMoveTransform(CharView *cv); extern void CVMouseUpTransform(CharView *cv); extern void CVMouseDownKnife(CharView *cv); extern void CVMouseMoveKnife(CharView *cv,PressedOn *); extern void CVMouseUpKnife(CharView *cv,GEvent *event); extern void CVMouseMoveShape(CharView *cv); extern void CVMouseUpShape(CharView *cv); extern void LogoExpose(GWindow pixmap,GEvent *event, GRect *r,enum drawmode dm); extern void CVDebugPointPopup(CharView *cv); extern int GotoChar(SplineFont *sf,EncMap *map, int *merge_with_selection); extern void CVShowPoint(CharView *cv, BasePoint *me); extern void BitmapViewFinishNonStatic(); extern BitmapView *BitmapViewCreate(BDFChar *bc, BDFFont *bdf, FontView *fv,int enc); extern BitmapView *BitmapViewCreatePick(int enc, FontView *fv); extern void BitmapViewFree(BitmapView *bv); extern void BVMenuRotateInvoked(GWindow gw,struct gmenuitem *mi, GEvent *e); extern void BVRotateBitmap(BitmapView *bv,enum bvtools type ); extern int BVColor(BitmapView *bv); extern void BCGeneralFunction(BitmapView *bv, void (*SetPoint)(BitmapView *,int x, int y, void *data),void *data); extern char *BVFlipNames[]; extern void BVChangeBC(BitmapView *bv, BDFChar *bc, int fitit ); extern void MVSetSCs(MetricsView *mv, SplineChar **scs); extern void MVRefreshChar(MetricsView *mv, SplineChar *sc); extern void MVRegenChar(MetricsView *mv, SplineChar *sc); extern void MVReKern(MetricsView *mv); extern void MetricsViewFinishNonStatic(); extern MetricsView *MetricsViewCreate(FontView *fv,SplineChar *sc,BDFFont *bdf); extern void MetricsViewFree(MetricsView *mv); extern void MVRefreshAll(MetricsView *mv); extern void MV_FriendlyFeatures(GGadget *g, int pos); extern GTextInfo *SLOfFont(SplineFont *sf); extern void DoPrefs(void); extern void DoXRes(void); extern void PointerDlg(CharView *cv); extern void GListAddStr(GGadget *list,unichar_t *str, void *ud); extern void GListReplaceStr(GGadget *list,int index, unichar_t *str, void *ud); extern struct macname *NameGadgetsGetNames( GWindow gw ); extern void NameGadgetsSetEnabled( GWindow gw, int enable ); extern int GCDBuildNames(GGadgetCreateData *gcd,GTextInfo *label,int pos,struct macname *names); extern void GCDFillMacFeat(GGadgetCreateData *mfgcd,GTextInfo *mflabels, int width, MacFeat *all, int fromprefs, GGadgetCreateData *boxes, GGadgetCreateData **array); extern void Prefs_ReplaceMacFeatures(GGadget *list); extern unichar_t *FVOpenFont(char *title, const char *defaultfile, int mult); extern void ShowAboutScreen(void); extern void DelayEvent(void (*func)(void *), void *data); extern void FindProblems(FontView *fv,CharView *cv,SplineChar *sc); typedef enum { constrainSelection_AveragePoints = 0, constrainSelection_SpacePoints = 1, constrainSelection_SpaceSelectedRegions = 2 } constrainSelection_t; extern void CVConstrainSelection(CharView *cv, constrainSelection_t type); extern void CVMakeParallel(CharView *cv); extern void ScriptDlg(FontView *fv,CharView *cv); # if HANYANG extern void MenuNewComposition(GWindow gw, struct gmenuitem *, GEvent *); extern void CVDisplayCompositions(GWindow gw, struct gmenuitem *, GEvent *); extern void Disp_DoFinish(struct jamodisplay *d, int cancel); extern void Disp_RefreshChar(SplineFont *sf,SplineChar *sc); extern void Disp_DefaultTemplate(CharView *cv); # endif extern SearchView *SVCreate(FontView *fv); extern void SVCharViewInits(SearchView *sv); extern void SV_DoClose(struct cvcontainer *cvc); extern void SVMakeActive(SearchView *sv,CharView *cv); extern int SVAttachFV(FontView *fv,int ask_if_difficult); extern void SVDetachFV(FontView *fv); extern void MKDMakeActive(MathKernDlg *mkd,CharView *cv); extern void MKD_DoClose(struct cvcontainer *cvc); extern void MKDCharViewInits(MathKernDlg *mkd); extern void MathKernDialog(SplineChar *sc,int def_layer); extern void ShowAtt(SplineFont *sf,int def_layer); extern void FontCompareDlg(FontView *fv); extern void SFShowKernPairs(SplineFont *sf,SplineChar *sc,AnchorClass *ac,int layer); extern void SFShowLigatures(SplineFont *sf,SplineChar *sc); extern void SCEditInstructions(SplineChar *sc); extern void SFEditTable(SplineFont *sf, uint32 tag); extern void IIScrollTo(struct instrinfo *ii,int ip,int mark_stop); extern void IIReinit(struct instrinfo *ii,int ip); extern int ii_v_e_h(GWindow gw, GEvent *event); extern void instr_scroll(struct instrinfo *ii,struct sbevent *sb); extern void CVGridFitChar(CharView *cv); /** * If a live preview of grid fit is somehow in effect, call CVGridFitChar() for us. * A caller can call here after a change and any CVGridFitChar() will be updated if need be. */ extern void CVGridHandlePossibleFitChar(CharView *cv); extern void CVFtPpemDlg(CharView *cv,int debug); extern void SCDeGridFit(SplineChar *sc); extern void SCReGridFit(SplineChar *sc,int layer); extern void CVDebugReInit(CharView *cv,int restart_debug,int dbg_fpgm); extern void CVDebugFree(DebugView *dv); extern int DVChar(DebugView *dv, GEvent *e); extern void KernClassD(KernClass *kc, SplineFont *sf, int layer, int isv); extern void ShowKernClasses(SplineFont *sf,MetricsView *mv,int layer,int isv); extern void KCLD_End(struct kernclasslistdlg *kcld); extern void KCLD_MvDetach(struct kernclasslistdlg *kcld,MetricsView *mv); extern void KernPairD(SplineFont *sf,SplineChar *sc1,SplineChar *sc2,int layer, int isv); extern void KCD_DrawGlyph(GWindow pixmap,int x,int baseline,BDFChar *bdfc,int mag); extern GTextInfo *BuildFontList(FontView *except); extern void TFFree(GTextInfo *tf); extern void AnchorControl(SplineChar *sc,AnchorPoint *ap,int layer); extern void AnchorControlClass(SplineFont *_sf,AnchorClass *ac,int layer); extern void FVSelectByPST(FontView *fv); enum hist_type { hist_hstem, hist_vstem, hist_blues }; struct psdict; extern void SFHistogram(SplineFont *sf,int layer, struct psdict *private,uint8 *selected, EncMap *map, enum hist_type which); extern void ContextChainEdit(SplineFont *sf,FPST *fpst, struct gfi_data *gfi,unichar_t *newname,int layer); extern char *cu_copybetween(const unichar_t *start, const unichar_t *end); extern void StateMachineEdit(SplineFont *sf,ASM *sm,struct gfi_data *d); extern void GFI_FinishSMNew(struct gfi_data *d,ASM *sm, int success,int isnew); extern void MMChangeBlend(MMSet *mm,FontView *fv,int tonew); extern void MMWizard(MMSet *mm); extern int LayerDialog(Layer *layer,SplineFont *sf); extern void CVLayerChange(CharView *cv); extern int PointOfViewDlg(struct pov_data *pov,SplineFont *sf,int flags); extern SplineChar *FVMakeChar(FontView *fv,int i); extern void CVPointOfView(CharView *cv,struct pov_data *); extern void DVCreateGloss(DebugView *dv); extern void DVMarkPts(DebugView *dv,SplineSet *ss); extern int CVXPos(DebugView *dv,int offset,int width); extern GMenuItem *GetEncodingMenu(void (*func)(GWindow,GMenuItem *,GEvent *), Encoding *current); extern GTextInfo *TIFromName(const char *name); enum subtable_data_flags { /* I have flags for each alternative because I want "unspecified" to be */ /* an option */ sdf_kernclass = 0x01, sdf_kernpair = 0x02, sdf_verticalkern = 0x04, sdf_horizontalkern = 0x08, sdf_dontedit = 0x10 }; struct subtable_data { int flags; SplineChar *sc; }; extern GTextInfo **SFLookupListFromType(SplineFont *sf, int lookup_type ); extern GTextInfo *SFLookupArrayFromType(SplineFont *sf, int lookup_type ); extern GTextInfo *SFLookupArrayFromMask(SplineFont *sf, int lookup_mask ); extern GTextInfo **SFSubtablesOfType(SplineFont *sf, int lookup_type, int kernclass, int add_none); extern GTextInfo *SFSubtableListOfType(SplineFont *sf, int lookup_type, int kernclass, int add_none); extern struct lookup_subtable *SFNewLookupSubtableOfType(SplineFont *sf, int lookup_type, struct subtable_data *sd, int def_layer ); extern int EditLookup(OTLookup *otl,int isgpos,SplineFont *sf); extern int EditSubtable(struct lookup_subtable *sub,int isgpos,SplineFont *sf, struct subtable_data *sd,int def_layer); extern void _LookupSubtableContents(SplineFont *sf, struct lookup_subtable *sub, struct subtable_data *sd,int def_layer); extern char *SCNameUniStr(SplineChar *sc); extern unichar_t *uSCNameUniStr(SplineChar *sc); extern char *SFNameList2NameUni(SplineFont *sf, char *str); extern unichar_t **SFGlyphNameCompletion(SplineFont *sf,GGadget *t,int from_tab, int new_name_after_space); extern char *GlyphNameListDeUnicode( char *str ); extern void AddRmLang(SplineFont *sf, struct lkdata *lk,int add_lang); extern void FVMassGlyphRename(FontView *fv); extern void SFBdfProperties(SplineFont *sf, EncMap *map, BDFFont *thisone); extern GMenuItem2 helplist[]; extern BasePoint last_ruler_offset[]; extern void CVCopyLayerToLayer(CharView *cv); extern void FVCopyLayerToLayer(FontView *fv); extern void CVCompareLayerToLayer(CharView *cv); extern void FVCompareLayerToLayer(FontView *fv); extern void MathInit(void); extern void SFMathDlg(SplineFont *sf,int def_layer); extern GMenuItem2 *cvpy_menu, *fvpy_menu; extern void cvpy_tllistcheck(GWindow gw,struct gmenuitem *mi,GEvent *e); extern void fvpy_tllistcheck(GWindow gw,struct gmenuitem *mi,GEvent *e); extern GMenuItem2 *cv_menu, *fv_menu; extern void cv_tl2listcheck(GWindow gw,struct gmenuitem *mi,GEvent *e); extern void fv_tl2listcheck(GWindow gw,struct gmenuitem *mi,GEvent *e); extern void SFValidationWindow(SplineFont *sf,int layer, enum fontformat format); extern void ValidationDestroy(SplineFont *sf); extern const char *UI_TTFNameIds(int id); extern const char *UI_MSLangString(int language); extern void FontInfoInit(void); extern void LookupUIInit(void); extern enum psstrokeflags Ps_StrokeFlagsDlg(void); extern struct cidmap *AskUserForCIDMap(void); extern void DefineGroups(struct fontview *fv); extern void DisplayGroups(struct fontview *fv); extern struct Base *SFBaselines(SplineFont *sf,struct Base *old,int is_vertical); extern void JustifyDlg(SplineFont *sf); extern char *GlyphListDlg(SplineFont *sf, char *glyphstr); extern void DeltaSuggestionDlg(FontView *fv,CharView *cv); extern void QGRmFontView(struct qg_data *qg,FontView *fv); extern void QGRmCharView(struct qg_data *qg,CharView *cv); extern struct hslrgb *SFFontCols(SplineFont *sf,struct hslrgb fontcols[6]); extern Color view_bgcol; /* Background color for views */ extern void MVColInit(void); extern void CVColInit( void ); extern void FontViewRemove(FontView *fv); extern void FontViewFinishNonStatic(); extern void FVChar(FontView *fv,GEvent *event); extern void FVDrawInfo(FontView *fv,GWindow pixmap,GEvent *event); extern void FVRedrawAllCharViews(FontView *fv); extern void KFFontViewInits(struct kf_dlg *kf,GGadget *drawable); extern char *GlyphSetFromSelection(SplineFont *sf,int def_layer,char *current); extern void ME_ListCheck(GGadget *g,int r, int c, SplineFont *sf); extern void ME_SetCheckUnique(GGadget *g,int r, int c, SplineFont *sf); extern void ME_ClassCheckUnique(GGadget *g,int r, int c, SplineFont *sf); extern void PI_Destroy(struct dlistnode *node); struct gidata; extern void PIChangePoint(struct gidata *ci); extern void CVRegenFill(CharView *cv); extern void RulerDlg(CharView *cv); extern int CVCountSelectedPoints(CharView *cv); extern void _CVMenuInsertPt(CharView *cv); extern void _CVMenuNamePoint(CharView *cv, SplinePoint *sp); extern void _CVMenuNameContour(CharView *cv); extern void Prefs_LoadDefaultPreferences( void ); extern void SPSelectNextPoint( SplinePoint *sp, int state ); extern void SPSelectPrevPoint( SplinePoint *sp, int state ); /** * Is the next BCP for the sp selected, and is it the primary BCP for the selection * @see SPIsNextCPSelected */ extern bool SPIsNextCPSelectedSingle( SplinePoint *sp, CharView *cv ); /** * Is the prev BCP for the sp selected, and is it the primary BCP for the selection * @see SPIsNextCPSelected */ extern bool SPIsPrevCPSelectedSingle( SplinePoint *sp, CharView *cv ); /** * Is the next BCP for the sp selected, it can be the primary or any * of the secondary selected BCP * * The last selected BCP is the 'primary' selected BCP. Code which * only handles a single selected BCP will only honor the primary * selected BCP * * There can also be one or more seconday selected BCP. These might be * drawn with slightly less highlight graphically and are only handled * by code which has been updated to allow mutliple selected BCP to be * operated on at once. */ extern bool SPIsNextCPSelected( SplinePoint *sp, CharView *cv ); /** * Is the prev BCP for the sp selected, it can be the primary or any of the secondary selected BCP * * @see SPIsNextCPSelected */ extern bool SPIsPrevCPSelected( SplinePoint *sp, CharView *cv ); typedef struct FE_adjustBCPByDeltaDataS { CharView *cv; //< used to update view real dx; //< Add this to the BCP x real dy; //< Add this to the BCP y int keyboarddx; } FE_adjustBCPByDeltaData; /** * Visitor function type for visitSelectedControlPoints() */ typedef void (*visitSelectedControlPointsVisitor) ( void* key, void* value, SplinePoint* sp, BasePoint *which, bool isnext, void* udata ); /** * Visitor function to move each BCP by data->dx/data->dy * * * Visitor: visitSelectedControlPointsVisitor * UsedBy: CVFindAndVisitSelectedControlPoints */ extern void FE_adjustBCPByDelta( void* key, void* value, SplinePoint* sp, BasePoint *which, bool isnext, void* udata ); extern void FE_adjustBCPByDeltaWhilePreservingBCPAngle( void* key, void* value, SplinePoint* sp, BasePoint *which, bool isnext, void* udata ); /** * Visitor function to unselect every BCP passed * * Visitor: visitSelectedControlPointsVisitor * UsedBy: CVFindAndVisitSelectedControlPoints * CVUnselectAllBCP * * @see SPIsNextCPSelected */ extern void FE_unselectBCP( void* key, void* value, SplinePoint* sp, BasePoint *which, bool isnext, void* udata ); extern void FE_touchControlPoint( void* key, void* value, SplinePoint* sp, BasePoint *which, bool isnext, void* udata ); /** * Find all the selected BCP and apply the visitor function f to them * passing the user data pointer udata to the 'f' visitor. * * This function doesn't use udata at all, it simply passes it on to * your visitor function so it may do something with it like record * results or take optional parameters. * * If preserveState is true and there are selected BCP then * CVPreserveState() is called before the visitor function. */ extern void CVFindAndVisitSelectedControlPoints( CharView *cv, bool preserveState, visitSelectedControlPointsVisitor f, void* udata ); /** * NOTE: doesn't do all, just all on selected spline. */ extern void CVVisitAllControlPoints( CharView *cv, bool preserveState, visitSelectedControlPointsVisitor f, void* udata ); /** * Unselect all the BCP which are currently selected. */ extern void CVUnselectAllBCP( CharView *cv ); /** * This will call your visitor function 'f' on any selected BCP. This * is regardless of if the BCP is the next or prev BCP for it's * splinepoint. * * This function doesn't use udata at all, it simply passes it on to * your visitor function so it may do something with it like record * results or take optional parameters. */ extern void visitSelectedControlPoints( GHashTable *col, visitSelectedControlPointsVisitor f, gpointer udata ); /** * NOTE: doesn't do all, just all on selected spline. */ extern void visitAllControlPoints( GHashTable *col, visitSelectedControlPointsVisitor f, gpointer udata ); extern void CVVisitAdjacentToSelectedControlPoints( CharView *cv, bool preserveState, visitSelectedControlPointsVisitor f, void* udata ); extern void CVFreePreTransformSPL( CharView* cv ); extern bool CVShouldInterpolateCPsOnMotion( CharView* cv ); extern int CVNearRBearingLine( CharView* cv, real x, real fudge ); extern int CVNearLBearingLine( CharView* cv, real x, real fudge ); extern void CVMenuConstrain(GWindow gw, struct gmenuitem *mi, GEvent *UNUSED(e)); #endif /* FONTFORGE_VIEWS_H */