dlls/gdiplus/stringformat.c

   1 /*
   2  *
   3  * Copyright (C) 2007 Google (Evan Stade)
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include <stdarg.h>
  21
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "wingdi.h"
  25 #include "winnls.h"
  26
  27 #include "objbase.h"
  28
  29 #include "gdiplus.h"
  30 #include "gdiplus_private.h"
  31 #include "wine/debug.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(gdiplus);
  34
  35 GpStatus WINGDIPAPI GdipCreateStringFormat(INT attr, LANGID lang,
  36     GpStringFormat **format)
  37 {
  38     if(!format)
  39         return InvalidParameter;
  40
  41     *format = GdipAlloc(sizeof(GpStringFormat));
  42     if(!*format)   return OutOfMemory;
  43
  44     (*format)->attr = attr;
  45     (*format)->lang = lang;
  46     (*format)->trimming = StringTrimmingCharacter;
  47
  48     return Ok;
  49 }
  50
  51 GpStatus WINGDIPAPI GdipDeleteStringFormat(GpStringFormat *format)
  52 {
  53     if(!format)
  54         return InvalidParameter;
  55
  56     GdipFree(format);
  57
  58     return Ok;
  59 }
  60
  61 GpStatus WINGDIPAPI GdipGetStringFormatAlign(GpStringFormat *format,
  62     StringAlignment *align)
  63 {
  64     if(!format || !align)
  65         return InvalidParameter;
  66
  67     *align = format->align;
  68
  69     return Ok;
  70 }
  71
  72 GpStatus WINGDIPAPI GdipGetStringFormatHotkeyPrefix(GDIPCONST GpStringFormat
  73     *format, INT *hkpx)
  74 {
  75     if(!format || !hkpx)
  76         return InvalidParameter;
  77
  78     *hkpx = (INT)format->hkprefix;
  79
  80     return Ok;
  81 }
  82
  83 GpStatus WINGDIPAPI GdipGetStringFormatLineAlign(GpStringFormat *format,
  84     StringAlignment *align)
  85 {
  86     if(!format || !align)
  87         return InvalidParameter;
  88
  89     *align = format->vertalign;
  90
  91     return Ok;
  92 }
  93
  94 GpStatus WINGDIPAPI GdipGetStringFormatTrimming(GpStringFormat *format,
  95     StringTrimming *trimming)
  96 {
  97     if(!format || !trimming)
  98         return InvalidParameter;
  99
 100     *trimming = format->trimming;
 101
 102     return Ok;
 103 }
 104
 105 GpStatus WINGDIPAPI GdipSetStringFormatAlign(GpStringFormat *format,
 106     StringAlignment align)
 107 {
 108     if(!format)
 109         return InvalidParameter;
 110
 111     format->align = align;
 112
 113     return Ok;
 114 }
 115
 116 GpStatus WINGDIPAPI GdipSetStringFormatHotkeyPrefix(GpStringFormat *format,
 117     INT hkpx)
 118 {
 119     if(!format || hkpx < 0 || hkpx > 2)
 120         return InvalidParameter;
 121
 122     format->hkprefix = (HotkeyPrefix) hkpx;
 123
 124     return Ok;
 125 }
 126
 127 GpStatus WINGDIPAPI GdipSetStringFormatLineAlign(GpStringFormat *format,
 128     StringAlignment align)
 129 {
 130     if(!format)
 131         return InvalidParameter;
 132
 133     format->vertalign = align;
 134
 135     return Ok;
 136 }
 137
 138 GpStatus WINGDIPAPI GdipSetStringFormatTrimming(GpStringFormat *format,
 139     StringTrimming trimming)
 140 {
 141     if(!format)
 142         return InvalidParameter;
 143
 144     format->trimming = trimming;
 145
 146     return Ok;
 147 }
 148
 149 GpStatus WINGDIPAPI GdipSetStringFormatFlags(GDIPCONST GpStringFormat *format, INT flags)
 150 {
 151     FIXME("format (%p) flags (%d)\n", format, flags);
 152
 153     return Ok;
 154 }
 155
 156 GpStatus WINGDIPAPI GdipCloneStringFormat(GDIPCONST GpStringFormat *format, GpStringFormat **newFormat)
 157 {
 158     if(!format || !newFormat)
 159         return InvalidParameter;
 160
 161     *newFormat = GdipAlloc(sizeof(GpStringFormat));
 162     if(!*newFormat)    return OutOfMemory;
 163
 164     **newFormat = *format;
 165
 166     TRACE("%p %p\n",format,newFormat);
 167
 168     return Ok;
 169 }