112 lines
4.0 KiB
C
112 lines
4.0 KiB
C
/*
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* Copyright (C) 2000-2006 Carsten Haitzler, Geoff Harrison and various contributors
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* Copyright (C) 2004-2006 Kim Woelders
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies of the Software, its documentation and marketing & publicity
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* materials, and acknowledgment shall be given in the documentation, materials
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* and software packages that this Software was used.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _TCLASS_H
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#define _TCLASS_H
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#include "etypes.h"
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#include "xwin.h"
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#define MODE_VERBATIM 0
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#define MODE_WRAP_CHAR 1
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#define MODE_WRAP_WORD 2
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#define FONT_TO_RIGHT 0
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#define FONT_TO_DOWN 1
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#define FONT_TO_UP 2
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#define FONT_TO_LEFT 3
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typedef struct _efont Efont;
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struct _textstate
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{
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char *fontname;
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struct
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{
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char mode;
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char orientation;
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} style;
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XColor fg_col;
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XColor bg_col;
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int effect;
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Efont *efont;
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XFontStruct *xfont;
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XFontSet xfontset;
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int xfontset_ascent;
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char need_utf8;
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};
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struct _textclass
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{
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char *name;
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struct
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{
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TextState *normal;
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TextState *hilited;
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TextState *clicked;
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TextState *disabled;
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}
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norm , active, sticky, sticky_active;
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int justification;
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unsigned int ref_count;
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};
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/* tclass.c */
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int TextclassConfigLoad(FILE * fs);
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void TextclassIncRefcount(TextClass * tc);
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void TextclassDecRefcount(TextClass * tc);
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int TextclassGetJustification(TextClass * tc);
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void TextclassSetJustification(TextClass * tc, int just);
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TextClass *TextclassFind(const char *name, int fallback);
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void TextclassApply(ImageClass * ic, Window win, int w,
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int h, int active, int sticky, int state,
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TextClass * tclass, const char *text);
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/* text.c */
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TextState *TextclassGetTextState(TextClass * tclass, int state,
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int active, int sticky);
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void TextstateDrawText(TextState * ts, Window win,
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const char *text, int x, int y, int w,
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int h, int fsize, int justification);
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void TextSize(TextClass * tclass, int active, int sticky,
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int state, const char *text, int *width,
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int *height, int fsize);
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void TextDraw(TextClass * tclass, Window win, int active,
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int sticky, int state, const char *text, int x,
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int y, int w, int h, int fsize, int justification);
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/* ttfont.c */
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void Efont_extents(Efont * f, const char *text,
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int *font_ascent_return,
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int *font_descent_return, int *width_return,
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int *max_ascent_return,
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int *max_descent_return, int *lbearing_return,
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int *rbearing_return);
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Efont *Efont_load(const char *file, int size);
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void Efont_free(Efont * f);
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void EFont_draw_string(Drawable win, GC gc, int x, int y,
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const char *text, Efont * f,
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Visual * vis, Colormap cm);
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#endif /* _TCLASS_H */
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