本文整理汇总了C++中FT_MEM_COPY函数的典型用法代码示例。如果您正苦于以下问题：C++ FT_MEM_COPY函数的具体用法？C++ FT_MEM_COPY怎么用？C++ FT_MEM_COPY使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了FT_MEM_COPY函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: FT_Stream_TryRead
FT_Stream_TryRead( FT_Stream stream,
FT_Byte* buffer,
FT_ULong count )
{
FT_ULong read_bytes = 0;
if ( stream->pos >= stream->size )
goto Exit;
if ( stream->read )
read_bytes = stream->read( stream, stream->pos, buffer, count );
else
{
read_bytes = stream->size - stream->pos;
if ( read_bytes > count )
read_bytes = count;
FT_MEM_COPY( buffer, stream->base + stream->pos, read_bytes );
}
stream->pos += read_bytes;
Exit:
return read_bytes;
}
开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:26，代码来源:ftstream.c
示例2: cff_index_get_name
cff_index_get_name( CFF_Font font,
FT_UInt element )
{
CFF_Index idx = &font->name_index;
FT_Memory memory = idx->stream->memory;
FT_Byte* bytes;
FT_ULong byte_len;
FT_Error error;
FT_String* name = 0;
error = cff_index_access_element( idx, element, &bytes, &byte_len );
if ( error )
goto Exit;
if ( !FT_ALLOC( name, byte_len + 1 ) )
{
FT_MEM_COPY( name, bytes, byte_len );
name[byte_len] = 0;
}
cff_index_forget_element( idx, &bytes );
Exit:
return name;
}
开发者ID:ONLYOFFICE，项目名称:core，代码行数:25，代码来源:cffload.c
示例3: t1_get_glyph_name
static FT_Error
t1_get_glyph_name( T1_Face face,
FT_UInt glyph_index,
FT_Pointer buffer,
FT_UInt buffer_max )
{
FT_String* gname;
gname = face->type1.glyph_names[glyph_index];
if ( buffer_max > 0 )
{
FT_UInt len = (FT_UInt)( ft_strlen( gname ) );
if (len >= buffer_max)
len = buffer_max - 1;
FT_MEM_COPY( buffer, gname, len );
((FT_Byte*)buffer)[len] = 0;
}
return T1_Err_Ok;
}
开发者ID:stefanhendriks，项目名称:dune2themaker，代码行数:25，代码来源:t1driver.c
示例4: ft_bzip2_file_fill_input
static FT_Error
ft_bzip2_file_fill_input( FT_BZip2File zip )
{
bz_stream* bzstream = &zip->bzstream;
FT_Stream stream = zip->source;
FT_ULong size;
if ( stream->read )
{
size = stream->read( stream, stream->pos, zip->input,
FT_BZIP2_BUFFER_SIZE );
if ( size == 0 )
return FT_THROW( Invalid_Stream_Operation );
}
else
{
size = stream->size - stream->pos;
if ( size > FT_BZIP2_BUFFER_SIZE )
size = FT_BZIP2_BUFFER_SIZE;
if ( size == 0 )
return FT_THROW( Invalid_Stream_Operation );
FT_MEM_COPY( zip->input, stream->base + stream->pos, size );
}
stream->pos += size;
bzstream->next_in = (char*)zip->input;
bzstream->avail_in = size;
return FT_Err_Ok;
}
开发者ID:03050903，项目名称:Urho3D，代码行数:33，代码来源:ftbzip2.c
示例5: FT_Get_WinFNT_Header
FT_Get_WinFNT_Header( FT_Face face,
FT_WinFNT_HeaderRec *header )
{
FT_Error error;
error = FT_Err_Invalid_Argument;
if ( face != NULL && face->driver != NULL )
{
FT_Module driver = (FT_Module) face->driver;
if ( driver->clazz && driver->clazz->module_name &&
ft_strcmp( driver->clazz->module_name, "winfonts" ) == 0 )
{
FNT_Face fnt_face = (FNT_Face)face;
FNT_Font font = fnt_face->font;
if ( font )
{
FT_MEM_COPY( header, &font->header, sizeof ( *header ) );
error = FT_Err_Ok;
}
}
}
return error;
}
开发者ID:CliffsDover，项目名称:graphicsmagick，代码行数:29，代码来源:ftwinfnt.c
示例6: ft_gzip_file_fill_input
static FT_Error
ft_gzip_file_fill_input( FT_GZipFile zip )
{
z_stream* zstream = &zip->zstream;
FT_Stream stream = zip->source;
FT_ULong size;
if ( stream->read )
{
size = stream->read( stream, stream->pos, zip->input,
FT_GZIP_BUFFER_SIZE );
if ( size == 0 )
return Gzip_Err_Invalid_Stream_Operation;
}
else
{
size = stream->size - stream->pos;
if ( size > FT_GZIP_BUFFER_SIZE )
size = FT_GZIP_BUFFER_SIZE;
if ( size == 0 )
return Gzip_Err_Invalid_Stream_Operation;
FT_MEM_COPY( zip->input, stream->base + stream->pos, size );
}
stream->pos += size;
zstream->next_in = zip->input;
zstream->avail_in = size;
return Gzip_Err_Ok;
}
开发者ID:bowlofstew，项目名称:Aquaria，代码行数:33，代码来源:ftgzip.c
示例7: reallocate_t1_table
static FT_Error
reallocate_t1_table( PS_Table table,
FT_Long new_size )
{
FT_Memory memory = table->memory;
FT_Byte* old_base = table->block;
FT_Error error;
/* allocate new base block */
if ( FT_ALLOC( table->block, new_size ) )
{
table->block = old_base;
return error;
}
/* copy elements and shift offsets */
if (old_base )
{
FT_MEM_COPY( table->block, old_base, table->capacity );
shift_elements( table, old_base );
FT_FREE( old_base );
}
table->capacity = new_size;
return PSaux_Err_Ok;
}
开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:28，代码来源:psobjs.c
示例8: cff_index_get_sid_string
cff_index_get_sid_string( CFF_Index idx,
FT_UInt sid,
PSNames_Service psnames_service )
{
/* if it is not a standard string, return it */
if ( sid > 390 )
return cff_index_get_name( idx, sid - 391 );
/* that's a standard string, fetch a copy from the PSName module */
{
FT_String* name = 0;
const char* adobe_name = psnames_service->adobe_std_strings( sid );
FT_UInt len;
if ( adobe_name )
{
FT_Memory memory = idx->stream->memory;
FT_Error error;
len = (FT_UInt)ft_strlen( adobe_name );
if ( !FT_ALLOC( name, len + 1 ) )
{
FT_MEM_COPY( name, adobe_name, len );
name[len] = 0;
}
FT_UNUSED( error );
}
return name;
}
}
开发者ID:1tgr，项目名称:mobius，代码行数:34，代码来源:cffload.c
示例9: cf2_arrstack_push
cf2_arrstack_push( CF2_ArrStack arrstack,
const void* ptr )
{
FT_ASSERT( arrstack != NULL );
if ( arrstack->count == arrstack->allocated )
{
/* grow the buffer by one chunk */
if ( !cf2_arrstack_setNumElements(
arrstack, arrstack->allocated + arrstack->chunk ) )
{
/* on error, ignore the push */
return;
}
}
FT_ASSERT( ptr != NULL );
{
size_t offset = arrstack->count * arrstack->sizeItem;
void* newPtr = (FT_Byte*)arrstack->ptr + offset;
FT_MEM_COPY( newPtr, ptr, arrstack->sizeItem );
arrstack->count += 1;
}
}
开发者ID:qaisjp，项目名称:green-candy，代码行数:27，代码来源:cf2arrst.c
示例10: get_sfnt_glyph_name
static FT_Error
get_sfnt_glyph_name( TT_Face face,
FT_UInt glyph_index,
FT_Pointer buffer,
FT_UInt buffer_max )
{
FT_String* gname;
FT_Error error;
error = TT_Get_PS_Name( face, glyph_index, &gname );
if ( !error && buffer_max > 0 )
{
FT_UInt len = (FT_UInt)( ft_strlen( gname ) );
if ( len >= buffer_max )
len = buffer_max - 1;
FT_MEM_COPY( buffer, gname, len );
((FT_Byte*)buffer)[len] = 0;
}
return error;
}
开发者ID:SOLARIC，项目名称:world-opponent-network，代码行数:25，代码来源:sfdriver.c
示例11: ft_gzip_file_io
static FT_ULong
ft_gzip_file_io( FT_GZipFile zip,
FT_ULong pos,
FT_Byte* buffer,
FT_ULong count )
{
FT_ULong result = 0;
FT_Error error;
/* Reset inflate stream if we're seeking backwards. */
/* Yes, that is not too efficient, but it saves memory :-) */
if ( pos < zip->pos )
{
error = ft_gzip_file_reset( zip );
if ( error )
goto Exit;
}
/* skip unwanted bytes */
if ( pos > zip->pos )
{
error = ft_gzip_file_skip_output( zip, (FT_ULong)( pos - zip->pos ) );
if ( error )
goto Exit;
}
if ( count == 0 )
goto Exit;
/* now read the data */
for (;;)
{
FT_ULong delta;
delta = (FT_ULong)( zip->limit - zip->cursor );
if ( delta >= count )
delta = count;
FT_MEM_COPY( buffer, zip->cursor, delta );
buffer += delta;
result += delta;
zip->cursor += delta;
zip->pos += delta;
count -= delta;
if ( count == 0 )
break;
error = ft_gzip_file_fill_output( zip );
if ( error )
break;
}
Exit:
return result;
}
开发者ID:bowlofstew，项目名称:Aquaria，代码行数:58，代码来源:ftgzip.c
示例12: FT_Bitmap_Copy
FT_Bitmap_Copy( FT_Library library,
const FT_Bitmap *source,
FT_Bitmap *target)
{
FT_Memory memory = library->memory;
FT_Error error = FT_Err_Ok;
FT_Int pitch = source->pitch;
FT_ULong size;
if ( source == target )
return FT_Err_Ok;
if ( source->buffer == NULL )
{
*target = *source;
return FT_Err_Ok;
}
if ( pitch < 0 )
pitch = -pitch;
size = (FT_ULong)( pitch * source->rows );
if ( target->buffer )
{
FT_Int target_pitch = target->pitch;
FT_ULong target_size;
if ( target_pitch < 0 )
target_pitch = -target_pitch;
target_size = (FT_ULong)( target_pitch * target->rows );
if ( target_size != size )
(void)FT_QREALLOC( target->buffer, target_size, size );
}
else
(void)FT_QALLOC( target->buffer, size );
if ( !error )
{
unsigned char *p;
p = target->buffer;
*target = *source;
target->buffer = p;
FT_MEM_COPY( target->buffer, source->buffer, size );
}
return error;
}
开发者ID:151706061，项目名称:PDFium，代码行数:54，代码来源:fxft_ftbitmap.c
示例13: ft_outline_glyph_init
static FT_Error
ft_outline_glyph_init( FT_OutlineGlyph glyph,
FT_GlyphSlot slot )
{
FT_Error error = FT_Err_Ok;
FT_Library library = FT_GLYPH(glyph)->library;
FT_Outline* source = &slot->outline;
FT_Outline* target = &glyph->outline;
/* check format in glyph slot */
if ( slot->format != ft_glyph_format_outline )
{
error = FT_Err_Invalid_Glyph_Format;
goto Exit;
}
/* allocate new outline */
error = FT_Outline_New( library, source->n_points, source->n_contours,
&glyph->outline );
if ( error )
goto Exit;
/* copy it */
FT_MEM_COPY( target->points, source->points,
source->n_points * sizeof ( FT_Vector ) );
FT_MEM_COPY( target->tags, source->tags,
source->n_points * sizeof ( FT_Byte ) );
FT_MEM_COPY( target->contours, source->contours,
source->n_contours * sizeof ( FT_Short ) );
/* copy all flags, except the `ft_outline_owner' one */
target->flags = source->flags | ft_outline_owner;
Exit:
return error;
}
开发者ID:Claruarius，项目名称:stblinux-2.6.37，代码行数:39，代码来源:ftglyph.c
示例14: cff_get_glyph_name
static FT_Error
cff_get_glyph_name( CFF_Face face,
FT_UInt glyph_index,
FT_Pointer buffer,
FT_UInt buffer_max )
{
CFF_Font font = (CFF_Font)face->extra.data;
FT_Memory memory = FT_FACE_MEMORY( face );
FT_String* gname;
FT_UShort sid;
FT_Service_PsCMaps psnames;
FT_Error error;
FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
if ( !psnames )
{
FT_ERROR(( "cff_get_glyph_name:" ));
FT_ERROR(( " cannot get glyph name from CFF & CEF fonts\n" ));
FT_ERROR(( " " ));
FT_ERROR(( " without the `PSNames' module\n" ));
error = CFF_Err_Unknown_File_Format;
goto Exit;
}
/* first, locate the sid in the charset table */
sid = font->charset.sids[glyph_index];
/* now, lookup the name itself */
gname = cff_index_get_sid_string( &font->string_index, sid, psnames );
if ( gname && buffer_max > 0 )
{
FT_UInt len = (FT_UInt)ft_strlen( gname );
if ( len >= buffer_max )
len = buffer_max - 1;
FT_MEM_COPY( buffer, gname, len );
((FT_Byte*)buffer)[len] = 0;
}
FT_FREE( gname );
error = CFF_Err_Ok;
Exit:
return error;
}
开发者ID:EgoIncarnate，项目名称:Infinity，代码行数:49，代码来源:cffdrivr.c
示例15: afm_atoindex
/* read a glyph name and return the equivalent glyph index */
static FT_UInt
afm_atoindex( FT_Byte** start,
FT_Byte* limit,
T1_Font type1 )
{
FT_Byte* p = *start;
FT_PtrDist len;
FT_UInt result = 0;
char temp[64];
/* skip whitespace */
while ( p < limit &&
( *p == ' ' || *p == '\t' || *p == ':' || *p == ';' ) )
p++;
*start = p;
/* now, read glyph name */
while ( p < limit && IS_ALPHANUM( *p ) )
p++;
len = p - *start;
if ( len > 0 && len < 64 )
{
FT_Int n;
/* copy glyph name to intermediate array */
FT_MEM_COPY( temp, *start, len );
temp[len] = 0;
/* lookup glyph name in face array */
for ( n = 0; n < type1->num_glyphs; n++ )
{
char* gname = (char*)type1->glyph_names[n];
if ( gname && gname[0] == temp[0] && ft_strcmp( gname, temp ) == 0 )
{
result = n;
break;
}
}
}
*start = p;
return result;
}
开发者ID:Bracket-，项目名称:psp-ports，代码行数:49，代码来源:t1afm.c
示例16: CFF_StrCopy
static FT_String*
CFF_StrCopy( FT_Memory memory,
const FT_String* source )
{
FT_Error error;
FT_String* result = 0;
FT_Int len = (FT_Int)ft_strlen( source );
if ( !FT_ALLOC( result, len + 1 ) )
{
FT_MEM_COPY( result, source, len );
result[len] = 0;
}
FT_UNUSED( error );
return result;
}
开发者ID:SOLARIC，项目名称:world-opponent-network，代码行数:19，代码来源:cffobjs.c
示例17: cff_index_get_sid_string
cff_index_get_sid_string( CFF_Index idx,
FT_UInt sid,
FT_Service_PsCMaps psnames )
{
/* value 0xFFFFU indicates a missing dictionary entry */
if ( sid == 0xFFFFU )
return 0;
/* if it is not a standard string, return it */
if ( sid > 390 )
return cff_index_get_name( idx, sid - 391 );
/* CID-keyed CFF fonts don't have glyph names */
if ( !psnames )
return 0;
/* that's a standard string, fetch a copy from the PSName module */
{
FT_String* name = 0;
const char* adobe_name = psnames->adobe_std_strings( sid );
FT_UInt len;
if ( adobe_name )
{
FT_Memory memory = idx->stream->memory;
FT_Error error;
len = (FT_UInt)ft_strlen( adobe_name );
if ( !FT_ALLOC( name, len + 1 ) )
{
FT_MEM_COPY( name, adobe_name, len );
name[len] = 0;
}
FT_UNUSED( error );
}
return name;
}
}
开发者ID:OS2World，项目名称:LIB-SDL，代码行数:42，代码来源:cffload.c
示例18: FT_Stream_ReadAt
FT_Stream_ReadAt( FT_Stream stream,
FT_ULong pos,
FT_Byte* buffer,
FT_ULong count )
{
FT_Error error = FT_Err_Ok;
FT_ULong read_bytes;
if ( pos >= stream->size )
{
FT_ERROR(( "FT_Stream_ReadAt:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
pos, stream->size ));
return FT_Err_Invalid_Stream_Operation;
}
if ( stream->read )
read_bytes = stream->read( stream, pos, buffer, count );
else
{
read_bytes = stream->size - pos;
if ( read_bytes > count )
read_bytes = count;
FT_MEM_COPY( buffer, stream->base + pos, read_bytes );
}
stream->pos = pos + read_bytes;
if ( read_bytes < count )
{
FT_ERROR(( "FT_Stream_ReadAt:"
" invalid read; expected %lu bytes, got %lu\n",
count, read_bytes ));
error = FT_Err_Invalid_Stream_Operation;
}
return error;
}
开发者ID:2or3，项目名称:PlaygroundOSS，代码行数:42，代码来源:ftstream.c
示例19: ftc_sbit_copy_bitmap
static FT_Error
ftc_sbit_copy_bitmap( FTC_SBit sbit,
FT_Bitmap* bitmap,
FT_Memory memory )
{
FT_Error error;
FT_Int pitch = bitmap->pitch;
FT_ULong size;
if ( pitch < 0 )
pitch = -pitch;
size = (FT_ULong)( pitch * bitmap->rows );
if ( !FT_ALLOC( sbit->buffer, size ) )
FT_MEM_COPY( sbit->buffer, bitmap->buffer, size );
return error;
}
开发者ID:Aggroo，项目名称:nebula-trifid，代码行数:20，代码来源:ftcsbits.c
示例20: pfr_aux_name_load
/*
* Load a name from the auxiliary data. Since this extracts undocumented
* strings from the font file, we need to be careful here.
*/
static FT_Error
pfr_aux_name_load( FT_Byte* p,
FT_UInt len,
FT_Memory memory,
FT_String* *astring )
{
FT_Error error = FT_Err_Ok;
FT_String* result = NULL;
FT_UInt n, ok;
if ( *astring )
FT_FREE( *astring );
if ( len > 0 && p[len - 1] == 0 )
len--;
/* check that each character is ASCII */
/* for making sure not to load garbage */
ok = ( len > 0 );
for ( n = 0; n < len; n++ )
if ( p[n] < 32 || p[n] > 127 )
{
ok = 0;
break;
}
if ( ok )
{
if ( FT_ALLOC( result, len + 1 ) )
goto Exit;
FT_MEM_COPY( result, p, len );
result[len] = 0;
}
Exit:
*astring = result;
return error;
}
开发者ID:ImageMagick，项目名称:ttf，代码行数:44，代码来源:pfrload.c
注：本文中的FT_MEM_COPY函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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