本文整理汇总了C++中FT_NEW函数的典型用法代码示例。如果您正苦于以下问题：C++ FT_NEW函数的具体用法？C++ FT_NEW怎么用？C++ FT_NEW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_NEW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: new_memory_stream
/* Create a new memory stream from a buffer and a size. */
static FT_Error
new_memory_stream( FT_Library library,
FT_Byte* base,
FT_ULong size,
FT_Stream_CloseFunc close,
FT_Stream* astream )
{
FT_Error error;
FT_Memory memory;
FT_Stream stream;
if ( !library )
return FT_Err_Invalid_Library_Handle;
if ( !base )
return FT_Err_Invalid_Argument;
*astream = 0;
memory = library->memory;
if ( FT_NEW( stream ) )
goto Exit;
FT_Stream_OpenMemory( stream, base, size );
stream->close = close;
*astream = stream;
Exit:
return error;
}
开发者ID:gorlak，项目名称:panda3d-thirdparty，代码行数:33，代码来源:ftmac.c
示例2: ftc_cmap_node_new
ftc_cmap_node_new( FTC_Node *ftcanode,
FT_Pointer ftcquery,
FTC_Cache cache )
{
FTC_CMapNode *anode = (FTC_CMapNode*)ftcanode;
FTC_CMapQuery query = (FTC_CMapQuery)ftcquery;
FT_Error error;
FT_Memory memory = cache->memory;
FTC_CMapNode node = NULL;
FT_UInt nn;
if ( !FT_NEW( node ) )
{
node->face_id = query->face_id;
node->cmap_index = query->cmap_index;
node->first = (query->char_code / FTC_CMAP_INDICES_MAX) *
FTC_CMAP_INDICES_MAX;
for ( nn = 0; nn < FTC_CMAP_INDICES_MAX; nn++ )
node->indices[nn] = FTC_CMAP_UNKNOWN;
}
*anode = node;
return error;
}
开发者ID:hamfirst，项目名称:StormBrewerEngine，代码行数:26，代码来源:ftccmap.c
示例3: afm_parser_init
afm_parser_init( AFM_Parser parser,
FT_Memory memory,
FT_Byte* base,
FT_Byte* limit )
{
AFM_Stream stream;
FT_Error error;
if ( FT_NEW( stream ) )
return error;
stream->cursor = stream->base = base;
stream->limit = limit;
/* don't skip the first line during the first call */
stream->status = AFM_STREAM_STATUS_EOL;
parser->memory = memory;
parser->stream = stream;
parser->FontInfo = NULL;
parser->get_index = NULL;
return PSaux_Err_Ok;
}
开发者ID:CarloMaker，项目名称:Urho3D，代码行数:25，代码来源:afmparse.c
示例4: cf2_stack_init
cf2_stack_init( FT_Memory memory,
FT_Error* e,
FT_UInt stackSize )
{
FT_Error error = FT_Err_Ok; /* for FT_NEW */
CF2_Stack stack = NULL;
if ( !FT_NEW( stack ) )
{
/* initialize the structure; FT_NEW zeroes it */
stack->memory = memory;
stack->error = e;
}
/* allocate the stack buffer */
if ( FT_NEW_ARRAY( stack->buffer, stackSize ) )
{
FT_FREE( stack );
return NULL;
}
stack->stackSize = stackSize;
stack->top = stack->buffer; /* empty stack */
return stack;
}
开发者ID:1vanK，项目名称:Urho3D，代码行数:28，代码来源:cf2stack.c
示例5: FTC_INode_New
FTC_INode_New( FTC_INode *pinode,
FTC_GQuery gquery,
FTC_Cache cache )
{
FT_Memory memory = cache->memory;
FT_Error error;
FTC_INode inode = NULL;
if ( !FT_NEW( inode ) )
{
FTC_GNode gnode = FTC_GNODE( inode );
FTC_Family family = gquery->family;
FT_UInt gindex = gquery->gindex;
FTC_IFamilyClass clazz = FTC_CACHE__IFAMILY_CLASS( cache );
/* initialize its inner fields */
FTC_GNode_Init( gnode, gindex, family );
/* we will now load the glyph image */
error = clazz->family_load_glyph( family, gindex, cache,
&inode->glyph );
if ( error )
{
FTC_INode_Free( inode, cache );
inode = NULL;
}
}
*pinode = inode;
return error;
}
开发者ID:Johnny-Martin，项目名称:ComBase，代码行数:33，代码来源:ftcimage.c
示例6: FTC_Manager_New
FTC_Manager_New( FT_Library library,
FT_UInt max_faces,
FT_UInt max_sizes,
FT_ULong max_bytes,
FTC_Face_Requester requester,
FT_Pointer req_data,
FTC_Manager *amanager )
{
FT_Error error;
FT_Memory memory;
FTC_Manager manager = 0;
if ( !library )
return FT_THROW( Invalid_Library_Handle );
if ( !amanager || !requester )
return FT_THROW( Invalid_Argument );
memory = library->memory;
if ( FT_NEW( manager ) )
goto Exit;
if ( max_faces == 0 )
max_faces = FTC_MAX_FACES_DEFAULT;
if ( max_sizes == 0 )
max_sizes = FTC_MAX_SIZES_DEFAULT;
if ( max_bytes == 0 )
max_bytes = FTC_MAX_BYTES_DEFAULT;
manager->library = library;
manager->memory = memory;
manager->max_weight = max_bytes;
manager->request_face = requester;
manager->request_data = req_data;
FTC_MruList_Init( &manager->faces,
&ftc_face_list_class,
max_faces,
manager,
memory );
FTC_MruList_Init( &manager->sizes,
&ftc_size_list_class,
max_sizes,
manager,
memory );
*amanager = manager;
Exit:
return error;
}
开发者ID:ImageMagick，项目名称:ttf，代码行数:57，代码来源:ftcmanag.c
示例7: FTC_SNode_New
FTC_SNode_New( FTC_SNode *psnode,
FTC_GQuery gquery,
FTC_Cache cache )
{
FT_Memory memory = cache->memory;
FT_Error error;
FTC_SNode snode = NULL;
FT_UInt gindex = gquery->gindex;
FTC_Family family = gquery->family;
FTC_SFamilyClass clazz = FTC_CACHE_SFAMILY_CLASS( cache );
FT_UInt total;
FT_UInt node_count;
total = clazz->family_get_count( family, cache->manager );
if ( total == 0 || gindex >= total )
{
error = FT_THROW( Invalid_Argument );
goto Exit;
}
if ( !FT_NEW( snode ) )
{
FT_UInt count, start;
start = gindex - ( gindex % FTC_SBIT_ITEMS_PER_NODE );
count = total - start;
if ( count > FTC_SBIT_ITEMS_PER_NODE )
count = FTC_SBIT_ITEMS_PER_NODE;
FTC_GNode_Init( FTC_GNODE( snode ), start, family );
snode->count = count;
for ( node_count = 0; node_count < count; node_count++ )
{
snode->sbits[node_count].width = 255;
}
error = ftc_snode_load( snode,
cache->manager,
gindex,
NULL );
if ( error )
{
FTC_SNode_Free( snode, cache );
snode = NULL;
}
}
Exit:
*psnode = snode;
return error;
}
开发者ID:hsmith，项目名称:freetype，代码行数:55，代码来源:ftcsbits.c
示例8: FT_Stream_OpenLZW
FT_Stream_OpenLZW( FT_Stream stream,
FT_Stream source )
{
FT_Error error;
FT_Memory memory;
FT_LZWFile zip = NULL;
if ( !stream || !source )
{
error = FT_THROW( Invalid_Stream_Handle );
goto Exit;
}
memory = source->memory;
/*
* Check the header right now; this prevents allocation of a huge
* LZWFile object (400 KByte of heap memory) if not necessary.
*
* Did I mention that you should never use .Z compressed font
* files?
*/
error = ft_lzw_check_header( source );
if ( error )
goto Exit;
FT_ZERO( stream );
stream->memory = memory;
if ( !FT_NEW( zip ) )
{
error = ft_lzw_file_init( zip, stream, source );
if ( error )
{
FT_FREE( zip );
goto Exit;
}
stream->descriptor.pointer = zip;
}
stream->size = 0x7FFFFFFFL; /* don't know the real size! */
stream->pos = 0;
stream->base = 0;
stream->read = ft_lzw_stream_io;
stream->close = ft_lzw_stream_close;
Exit:
return error;
}
开发者ID:Johnny-Martin，项目名称:ComBase，代码行数:51，代码来源:ftlzw.c
示例9: FT_GlyphLoader_New
FT_GlyphLoader_New( FT_Memory memory,
FT_GlyphLoader *aloader )
{
FT_GlyphLoader loader = NULL;
FT_Error error;
if ( !FT_NEW( loader ) )
{
loader->memory = memory;
*aloader = loader;
}
return error;
}
开发者ID:prestocore，项目名称:browser，代码行数:14，代码来源:ftgloadr.c
示例10: ah_outline_new
ah_outline_new( FT_Memory memory,
AH_Outline* aoutline )
{
FT_Error error;
AH_Outline outline;
if ( !FT_NEW( outline ) )
{
outline->memory = memory;
*aoutline = outline;
}
return error;
}
开发者ID:AudriusButkevicius，项目名称:TurboVNC，代码行数:15，代码来源:ahglyph.c
示例11: cff_size_init
cff_size_init( FT_Size cffsize ) /* CFF_Size */
{
CFF_Size size = (CFF_Size)cffsize;
FT_Error error = FT_Err_Ok;
PSH_Globals_Funcs funcs = cff_size_get_globals_funcs( size );
if ( funcs )
{
CFF_Face face = (CFF_Face)cffsize->face;
CFF_Font font = (CFF_Font)face->extra.data;
CFF_Internal internal = NULL;
PS_PrivateRec priv;
FT_Memory memory = cffsize->face->memory;
FT_UInt i;
if ( FT_NEW( internal ) )
goto Exit;
cff_make_private_dict( &font->top_font, &priv );
error = funcs->create( cffsize->face->memory, &priv,
&internal->topfont );
if ( error )
goto Exit;
for ( i = font->num_subfonts; i > 0; i-- )
{
CFF_SubFont sub = font->subfonts[i - 1];
cff_make_private_dict( sub, &priv );
error = funcs->create( cffsize->face->memory, &priv,
&internal->subfonts[i - 1] );
if ( error )
goto Exit;
}
cffsize->internal = (FT_Size_Internal)(void*)internal;
}
size->strike_index = 0xFFFFFFFFUL;
Exit:
return error;
}
开发者ID:litao1009，项目名称:SimpleRoom，代码行数:48，代码来源:cffobjs.c
示例12: cf2_stack_init
cf2_stack_init( FT_Memory memory,
FT_Error* e )
{
FT_Error error = FT_Err_Ok; /* for FT_NEW */
CF2_Stack stack = NULL;
if ( !FT_NEW( stack ) )
{
/* initialize the structure; FT_NEW zeroes it */
stack->memory = memory;
stack->error = e;
stack->top = &stack->buffer[0]; /* empty stack */
}
return stack;
}
开发者ID:AdmiralCurtiss，项目名称:pcsx2，代码行数:18，代码来源:cf2stack.c
示例13: sfnt_open_font
/* synthesized into a TTC with one offset table. */
static FT_Error
sfnt_open_font(FT_Stream stream,
TT_Face face)
{
FT_Memory memory = stream->memory;
FT_Error error;
FT_ULong tag, offset;
static const FT_Frame_Field ttc_header_fields[] =
{
#undef FT_STRUCTURE
#define FT_STRUCTURE TTC_HeaderRec
FT_FRAME_START(8),
FT_FRAME_LONG(version),
FT_FRAME_LONG(count),
FT_FRAME_END
};
face->ttc_header.tag = 0;
face->ttc_header.version = 0;
face->ttc_header.count = 0;
offset = FT_STREAM_POS();
if (FT_READ_ULONG(tag))
return error;
if (tag != 0x00010000UL &&
tag != TTAG_ttcf &&
tag != TTAG_OTTO &&
tag != TTAG_true &&
tag != TTAG_typ1 &&
tag != 0x00020000UL)
return SFNT_Err_Unknown_File_Format;
face->ttc_header.tag = TTAG_ttcf;
if (tag == TTAG_ttcf)
{
FT_Int n;
FT_TRACE3(("sfnt_open_font: file is a collection\n"));
if (FT_STREAM_READ_FIELDS(ttc_header_fields, &face->ttc_header))
return error;
/* now read the offsets of each font in the file */
if (FT_NEW_ARRAY(face->ttc_header.offsets, face->ttc_header.count))
return error;
if (FT_FRAME_ENTER(face->ttc_header.count * 4L))
return error;
for (n = 0; n < face->ttc_header.count; n++)
face->ttc_header.offsets[n] = FT_GET_ULONG();
FT_FRAME_EXIT();
}
else
{
FT_TRACE3(("sfnt_open_font: synthesize TTC\n"));
face->ttc_header.version = 1 << 16;
face->ttc_header.count = 1;
if (FT_NEW(face->ttc_header.offsets))
return error;
face->ttc_header.offsets[0] = offset;
}
return error;
}
开发者ID:hyyh619，项目名称:OpenSceneGraph-3.4.0，代码行数:77，代码来源:sfobjs.c
示例14: FTC_Manager_New
FTC_Manager_New( FT_Library library,
FT_UInt max_faces,
FT_UInt max_sizes,
FT_ULong max_bytes,
FTC_Face_Requester requester,
FT_Pointer req_data,
FTC_Manager *amanager )
{
FT_Error error;
FT_Memory memory;
FTC_Manager manager = 0;
if ( !library )
return FTC_Err_Invalid_Library_Handle;
memory = library->memory;
if ( FT_NEW( manager ) )
goto Exit;
if ( max_faces == 0 )
max_faces = FTC_MAX_FACES_DEFAULT;
if ( max_sizes == 0 )
max_sizes = FTC_MAX_SIZES_DEFAULT;
if ( max_bytes == 0 )
max_bytes = FTC_MAX_BYTES_DEFAULT;
error = FT_LruList_New( &ftc_face_list_class,
max_faces,
manager,
memory,
&manager->faces_list );
if ( error )
goto Exit;
error = FT_LruList_New( &ftc_size_list_class,
max_sizes,
manager,
memory,
&manager->sizes_list );
if ( error )
goto Exit;
manager->library = library;
manager->max_weight = max_bytes;
manager->cur_weight = 0;
manager->request_face = requester;
manager->request_data = req_data;
ftc_family_table_init( &manager->families );
*amanager = manager;
Exit:
if ( error && manager )
{
FT_LruList_Destroy( manager->faces_list );
FT_LruList_Destroy( manager->sizes_list );
FT_FREE( manager );
}
return error;
}
开发者ID:8l，项目名称:inferno，代码行数:67，代码来源:ftcmanag.c
示例15: psh_globals_new
static FT_Error
psh_globals_new( FT_Memory memory,
T1_Private* priv,
PSH_Globals *aglobals )
{
PSH_Globals globals = NULL;
FT_Error error;
if ( !FT_NEW( globals ) )
{
FT_UInt count;
FT_Short* read;
globals->memory = memory;
/* copy standard widths */
{
PSH_Dimension dim = &globals->dimension[1];
PSH_Width write = dim->stdw.widths;
write->org = priv->standard_width[0];
write++;
read = priv->snap_widths;
for ( count = priv->num_snap_widths; count > 0; count-- )
{
write->org = *read;
write++;
read++;
}
dim->stdw.count = priv->num_snap_widths + 1;
}
/* copy standard heights */
{
PSH_Dimension dim = &globals->dimension[0];
PSH_Width write = dim->stdw.widths;
write->org = priv->standard_height[0];
write++;
read = priv->snap_heights;
for ( count = priv->num_snap_heights; count > 0; count-- )
{
write->org = *read;
write++;
read++;
}
dim->stdw.count = priv->num_snap_heights + 1;
}
/* copy blue zones */
psh_blues_set_zones( &globals->blues, priv->num_blue_values,
priv->blue_values, priv->num_other_blues,
priv->other_blues, priv->blue_fuzz, 0 );
psh_blues_set_zones( &globals->blues, priv->num_family_blues,
priv->family_blues, priv->num_family_other_blues,
priv->family_other_blues, priv->blue_fuzz, 1 );
/* limit the BlueScale value to `1 / max_of_blue_zone_heights' */
{
FT_Fixed max_scale;
FT_Short max_height = 1;
max_height = psh_calc_max_height( priv->num_blue_values,
priv->blue_values,
max_height );
max_height = psh_calc_max_height( priv->num_other_blues,
priv->other_blues,
max_height );
max_height = psh_calc_max_height( priv->num_family_blues,
priv->family_blues,
max_height );
max_height = psh_calc_max_height( priv->num_family_other_blues,
priv->family_other_blues,
max_height );
/* BlueScale is scaled 1000 times */
max_scale = FT_DivFix( 1000, max_height );
globals->blues.blue_scale = priv->blue_scale < max_scale
? priv->blue_scale
: max_scale;
}
globals->blues.blue_shift = priv->blue_shift;
globals->blues.blue_fuzz = priv->blue_fuzz;
globals->dimension[0].scale_mult = 0;
globals->dimension[0].scale_delta = 0;
globals->dimension[1].scale_mult = 0;
globals->dimension[1].scale_delta = 0;
#ifdef DEBUG_HINTER
//.........这里部分代码省略.........
开发者ID:hsmith，项目名称:freetype，代码行数:101，代码来源:pshglob.c
示例16: fnt_face_get_dll_font
static FT_Error
fnt_face_get_dll_font( FNT_Face face,
FT_Int face_index )
{
FT_Error error;
FT_Stream stream = FT_FACE( face )->stream;
FT_Memory memory = FT_FACE( face )->memory;
WinMZ_HeaderRec mz_header;
face->font = 0;
/* does it begin with an MZ header? */
if ( FT_STREAM_SEEK( 0 ) ||
FT_STREAM_READ_FIELDS( winmz_header_fields, &mz_header ) )
goto Exit;
error = FNT_Err_Unknown_File_Format;
if ( mz_header.magic == WINFNT_MZ_MAGIC )
{
/* yes, now look for an NE header in the file */
WinNE_HeaderRec ne_header;
if ( FT_STREAM_SEEK( mz_header.lfanew ) ||
FT_STREAM_READ_FIELDS( winne_header_fields, &ne_header ) )
goto Exit;
error = FNT_Err_Unknown_File_Format;
if ( ne_header.magic == WINFNT_NE_MAGIC )
{
/* good, now look into the resource table for each FNT resource */
FT_ULong res_offset = mz_header.lfanew +
ne_header.resource_tab_offset;
FT_UShort size_shift;
FT_UShort font_count = 0;
FT_ULong font_offset = 0;
if ( FT_STREAM_SEEK( res_offset ) ||
FT_FRAME_ENTER( ne_header.rname_tab_offset -
ne_header.resource_tab_offset ) )
goto Exit;
size_shift = FT_GET_USHORT_LE();
for (;;)
{
FT_UShort type_id, count;
type_id = FT_GET_USHORT_LE();
if ( !type_id )
break;
count = FT_GET_USHORT_LE();
if ( type_id == 0x8008U )
{
font_count = count;
font_offset = (FT_ULong)( FT_STREAM_POS() + 4 +
( stream->cursor - stream->limit ) );
break;
}
stream->cursor += 4 + count * 12;
}
FT_FRAME_EXIT();
if ( !font_count || !font_offset )
{
FT_TRACE2(( "this file doesn't contain any FNT resources!\n" ));
error = FNT_Err_Unknown_File_Format;
goto Exit;
}
face->root.num_faces = font_count;
if ( face_index >= font_count )
{
error = FNT_Err_Bad_Argument;
goto Exit;
}
if ( FT_NEW( face->font ) )
goto Exit;
if ( FT_STREAM_SEEK( font_offset + face_index * 12 ) ||
FT_FRAME_ENTER( 12 ) )
goto Fail;
face->font->offset = (FT_ULong)FT_GET_USHORT_LE() << size_shift;
face->font->fnt_size = (FT_ULong)FT_GET_USHORT_LE() << size_shift;
face->font->size_shift = size_shift;
stream->cursor += 8;
FT_FRAME_EXIT();
//.........这里部分代码省略.........
开发者ID:1tgr，项目名称:mobius，代码行数:101，代码来源:winfnt.c
示例17: ft_metaclass_get_class
static FT_Class
ft_metaclass_get_class( FT_MetaClass meta,
FT_Type ctype )
{
FT_ClassHNodeRec keynode, *node, **pnode;
FT_Memory memory;
FT_ClassRec* clazz;
FT_Class parent;
FT_Error error;
keynode.hnode.hash = FT_TYPE_HASH( ctype );
keynode.type = ctype;
pnode = (FT_ClassHNode*) ft_hash_lookup( &meta->type_to_class,
(FT_HashNode) &keynode );
node = *pnode;
if ( node != NULL )
{
clazz = (FT_ClassRec*) node->clazz;
goto Exit;
}
memory = FT_CLASS__MEMORY(meta);
clazz = NULL;
parent = NULL;
if ( ctype->super != NULL )
{
FT_ASSERT( ctype->super->class_size <= ctype->class_size );
FT_ASSERT( ctype->super->obj_size <= ctype->obj_size );
parent = ft_metaclass_get_class( meta, ctype->super );
}
if ( !FT_NEW( node ) )
{
if ( !FT_ALLOC( clazz, ctype->class_size ) )
{
if ( parent )
FT_MEM_COPY( (FT_ClassRec*)clazz, parent, parent->type->class_size );
clazz->object.clazz = (FT_Class) meta;
clazz->object.ref_count = 1;
clazz->memory = memory;
clazz->library = FT_CLASS__LIBRARY(meta);
clazz->super = parent;
clazz->type = ctype;
clazz->info = NULL;
clazz->magic = FT_MAGIC_CLASS;
clazz->class_done = ctype->class_done;
clazz->obj_size = ctype->obj_size;
clazz->obj_init = ctype->obj_init;
clazz->obj_done = ctype->obj_done;
if ( parent )
{
if ( clazz->class_done == NULL )
clazz->class_done = parent->class_done;
if ( clazz->obj_init == NULL )
clazz->obj_init = parent->obj_init;
if ( clazz->obj_done == NULL )
clazz->obj_done = parent->obj_done;
}
/* find class initializer, if any */
{
FT_Type ztype = ctype;
FT_Object_InitFunc cinit = NULL;
do
{
cinit = ztype->class_init;
if ( cinit != NULL )
break;
ztype = ztype->super;
}
while ( ztype != NULL );
/* then call it when needed */
if ( cinit != NULL )
error = cinit( (FT_Object) clazz, NULL );
}
}
if (error)
{
if ( clazz )
{
/* we always call the class destructor when */
/* an error was detected in the constructor !! */
if ( clazz->class_done )
clazz->class_done( (FT_Object) clazz );
FT_FREE( clazz );
}
FT_FREE( node );
//.........这里部分代码省略.........
开发者ID:1tgr，项目名称:mobius，代码行数:101，代码来源:ftobject.c
示例18: CFF_Face_Init
CFF_Face_Init( FT_Stream stream,
CFF_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
{
FT_Error error;
SFNT_Service sfnt;
PSNames_Service psnames;
PSHinter_Service pshinter;
FT_Bool pure_cff = 1;
FT_Bool sfnt_format = 0;
sfnt = (SFNT_Service)FT_Get_Module_Interface(
face->root.driver->root.library, "sfnt" );
if ( !sfnt )
goto Bad_Format;
psnames = (PSNames_Service)FT_Get_Module_Interface(
face->root.driver->root.library, "psnames" );
pshinter = (PSHinter_Service)FT_Get_Module_Interface(
face->root.driver->root.library, "pshinter" );
/* create input stream from resource */
if ( FT_STREAM_SEEK( 0 ) )
goto Exit;
/* check that we have a valid OpenType file */
error = sfnt->init_face( stream, face, face_index, num_params, params );
if ( !error )
{
if ( face->format_tag != 0x4F54544FL ) /* `OTTO'; OpenType/CFF font */
{
FT_TRACE2(( "[not a valid OpenType/CFF font]\n" ));
goto Bad_Format;
}
/* if we are performing a simple font format check, exit immediately */
if ( face_index < 0 )
return CFF_Err_Ok;
sfnt_format = 1;
/* now, the font can be either an OpenType/CFF font, or an SVG CEF */
/* font in the later case; it doesn't have a `head' table */
error = face->goto_table( face, TTAG_head, stream, 0 );
if ( !error )
{
pure_cff = 0;
/* load font directory */
error = sfnt->load_face( stream, face,
face_index, num_params, params );
if ( error )
goto Exit;
}
else
{
/* load the `cmap' table by hand */
error = sfnt->load_charmaps( face, stream );
if ( error )
goto Exit;
/* XXX: we don't load the GPOS table, as OpenType Layout */
/* support will be added later to a layout library on top of */
/* FreeType 2 */
}
/* now, load the CFF part of the file */
error = face->goto_table( face, TTAG_CFF, stream, 0 );
if ( error )
goto Exit;
}
else
{
/* rewind to start of file; we are going to load a pure-CFF font */
if ( FT_STREAM_SEEK( 0 ) )
goto Exit;
error = CFF_Err_Ok;
}
/* now load and parse the CFF table in the file */
{
CFF_Font cff;
FT_Memory memory = face->root.memory;
FT_Face root;
FT_UInt flags;
if ( FT_NEW( cff ) )
goto Exit;
face->extra.data = cff;
error = CFF_Load_Font( stream, face_index, cff );
if ( error )
goto Exit;
cff->pshinter = pshinter;
//.........这里部分代码省略.........
开发者ID:SOLARIC，项目名称:world-opponent-network，代码行数:101，代码来源:cffobjs.c
示例19: psh_globals_new
static FT_Error
psh_globals_new( FT_Memory memory,
T1_Private* priv,
PSH_Globals *aglobals )
{
PSH_Globals globals;
FT_Error error;
if ( !FT_NEW( globals ) )
{
FT_UInt count;
FT_Short* read;
globals->memory = memory;
/* copy standard widths */
{
PSH_Dimension dim = &globals->dimension[1];
PSH_Width write = dim->stdw.widths;
write->org = priv->standard_width[0];
write++;
read = priv->snap_widths;
for ( count = priv->num_snap_widths; count > 0; count-- )
{
write->org = *read;
write++;
read++;
}
dim->stdw.count = priv->num_snap_widths + 1;
}
/* copy standard heights */
{
PSH_Dimension dim = &globals->dimension[0];
PSH_Width write = dim->stdw.widths;
write->org = priv->standard_height[0];
write++;
read = priv->snap_heights;
for ( count = priv->num_snap_heights; count > 0; count-- )
{
write->org = *read;
write++;
read++;
}
dim->stdw.count = priv->num_snap_heights + 1;
}
/* copy blue zones */
psh_blues_set_zones( &globals->blues, priv->num_blue_values,
priv->blue_values, priv->num_other_blues,
priv->other_blues, priv->blue_fuzz, 0 );
psh_blues_set_zones( &globals->blues, priv->num_family_blues,
priv->family_blues, priv->num_family_other_blues,
priv->family_other_blues, priv->blue_fuzz, 1 );
globals->blues.blue_scale = priv->blue_scale;
globals->blues.blue_shift = priv->blue_shift;
globals->blues.blue_fuzz = priv->blue_fuzz;
globals->dimension[0].scale_mult = 0;
globals->dimension[0].scale_delta = 0;
globals->dimension[1].scale_mult = 0;
globals->dimension[1].scale_delta = 0;
#ifdef DEBUG_HINTER
ps_debug_globals = globals;
#endif
}
*aglobals = globals;
return error;
}
开发者ID:gzwplato，项目名称:VersyPDF，代码行数:82，代码来源:pshglob.c
示例20: T1_Read_Metrics
T1_Read_Metrics( FT_Face t1_face,
FT_Stream stream )
{
PSAux_Service psaux;
FT_Memory memory = stream->memory;
AFM_ParserRec parser;
AFM_FontInfo fi;
FT_Error error = T1_Err_Unknown_File_Format;
T1_Font t1_font = &( (T1_Face)t1_face )->type1;
if ( FT_NEW( fi ) )
return error;
if ( FT_FRAME_ENTER( stream->size ) )
{
FT_FREE( fi );
return error;
}
fi->FontBBox = t1_font->font_bbox;
fi->Ascender = t1_font->font_bbox.yMax;
fi->Descender = t1_font->font_bbox.yMin;
psaux = (PSAux_Service)( (T1_Face)t1_face )->psaux;
if ( psaux && psaux->afm_parser_funcs )
{
error = psaux->afm_parser_funcs->init( &parser,
stream->memory,
stream->cursor,
stream->limit );
if ( !error )
{
parser.FontInfo = fi;
parser.get_index = t1_get_index;
parser.user_data = t1_font;
error = psaux->afm_parser_funcs->parse( &parser );
psaux->afm_parser_funcs->done( &parser );
}
}
if ( error == T1_Err_Unknown_File_Format )
{
FT_Byte* start = stream->cursor;
if ( stream->size > 6 &&
start[0] == 0x00 && start[1] == 0x01 &&
FT_PEEK_ULONG_LE( start + 2 ) == stream->size )
error = T1_Read_PFM( t1_face, stream, fi );
}
if ( !error )
{
t1_font->font_bbox = fi->FontBBox;
t1_face->bbox.xMin = fi->FontBBox.xMin >> 16;
t1_face->bbox.yMin = fi->FontBBox.yMin >> 16;
t1_face->bbox.xMax = ( fi->FontBBox.xMax + 0xFFFFU ) >> 16;
t1_face->bbox.yMax = ( fi->FontBBox.yMax + 0xFFFFU ) >> 16;
t1_face->ascender = (FT_Short)( ( fi->Ascender + 0x8000U ) >> 16 );
t1_face->descender = (FT_Short)( ( fi->Descender + 0x8000U ) >> 16 );
if ( fi->NumKernPair )
{
t1_face->face_flags |= FT_FACE_FLAG_KERNING;
( (T1_Face)t1_face )->afm_data = fi;
}
}
开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:72，代码来源:t1afm.c
注：本文中的FT_NEW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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