dlls/dwrite/unixlib.h

   1 /*
   2  * Copyright 2021 Nikolay Sivov for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdarg.h>
  20 #include "windef.h"
  21 #include "winternl.h"
  22 #include "dwrite.h"
  23 #include "dwrite_private.h"
  24 #include "wine/unixlib.h"
  25
  26 struct create_font_object_params
  27 {
  28     const void *data;
  29     UINT64 size;
  30     unsigned int index;
  31     UINT64 *object;
  32 };
  33
  34 struct release_font_object_params
  35 {
  36     UINT64 object;
  37 };
  38
  39 struct get_glyph_outline_params
  40 {
  41     UINT64 object;
  42     unsigned int simulations;
  43     unsigned int glyph;
  44     float emsize;
  45     struct dwrite_outline *outline;
  46 };
  47
  48 struct get_glyph_count_params
  49 {
  50     UINT64 object;
  51     unsigned int *count;
  52 };
  53
  54 struct get_glyph_advance_params
  55 {
  56     UINT64 object;
  57     unsigned int glyph;
  58     unsigned int mode;
  59     float emsize;
  60     int *advance;
  61     unsigned int *has_contours;
  62 };
  63
  64 struct get_glyph_bbox_params
  65 {
  66     UINT64 object;
  67     unsigned int simulations;
  68     unsigned int glyph;
  69     float emsize;
  70     MATRIX_2X2 m;
  71     RECT *bbox;
  72 };
  73
  74 struct get_glyph_bitmap_params
  75 {
  76     UINT64 object;
  77     unsigned int simulations;
  78     unsigned int glyph;
  79     unsigned int mode;
  80     float emsize;
  81     MATRIX_2X2 m;
  82     RECT bbox;
  83     int pitch;
  84     BYTE *bitmap;
  85     unsigned int *is_1bpp;
  86 };
  87
  88 struct get_design_glyph_metrics_params
  89 {
  90     UINT64 object;
  91     unsigned int simulations;
  92     unsigned int glyph;
  93     unsigned int upem;
  94     unsigned int ascent;
  95     DWRITE_GLYPH_METRICS *metrics;
  96 };
  97
  98 enum font_backend_funcs
  99 {
 100     unix_process_attach,
 101     unix_process_detach,
 102     unix_create_font_object,
 103     unix_release_font_object,
 104     unix_get_glyph_outline,
 105     unix_get_glyph_count,
 106     unix_get_glyph_advance,
 107     unix_get_glyph_bbox,
 108     unix_get_glyph_bitmap,
 109     unix_get_design_glyph_metrics,
 110     unix_funcs_count,
 111 };
 112
 113 #define UNIX_CALL( func, params ) WINE_UNIX_CALL( unix_ ## func, params )