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path: root/Build/source/libs/freetype2/freetype-src/src/pcf/pcfdrivr.c
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Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/pcf/pcfdrivr.c')
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/pcf/pcfdrivr.c172
1 files changed, 155 insertions, 17 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/pcf/pcfdrivr.c b/Build/source/libs/freetype2/freetype-src/src/pcf/pcfdrivr.c
index d60cc3ee53f..9f4d36d1113 100644
--- a/Build/source/libs/freetype2/freetype-src/src/pcf/pcfdrivr.c
+++ b/Build/source/libs/freetype2/freetype-src/src/pcf/pcfdrivr.c
@@ -49,6 +49,8 @@ THE SOFTWARE.
#include FT_SERVICE_BDF_H
#include FT_SERVICE_FONT_FORMAT_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_PCF_DRIVER_H
/*************************************************************************/
@@ -286,6 +288,7 @@ THE SOFTWARE.
/* this didn't work, try gzip support! */
+ FT_TRACE2(( " ... try gzip stream\n" ));
error2 = FT_Stream_OpenGzip( &face->comp_stream, stream );
if ( FT_ERR_EQ( error2, Unimplemented_Feature ) )
goto Fail;
@@ -301,6 +304,7 @@ THE SOFTWARE.
/* this didn't work, try LZW support! */
+ FT_TRACE2(( " ... try LZW stream\n" ));
error3 = FT_Stream_OpenLZW( &face->comp_stream, stream );
if ( FT_ERR_EQ( error3, Unimplemented_Feature ) )
goto Fail;
@@ -316,6 +320,7 @@ THE SOFTWARE.
/* this didn't work, try Bzip2 support! */
+ FT_TRACE2(( " ... try Bzip2 stream\n" ));
error4 = FT_Stream_OpenBzip2( &face->comp_stream, stream );
if ( FT_ERR_EQ( error4, Unimplemented_Feature ) )
goto Fail;
@@ -521,11 +526,6 @@ THE SOFTWARE.
bitmap->num_grays = 1;
bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
- FT_TRACE6(( "BIT_ORDER %d ; BYTE_ORDER %d ; GLYPH_PAD %d\n",
- PCF_BIT_ORDER( face->bitmapsFormat ),
- PCF_BYTE_ORDER( face->bitmapsFormat ),
- PCF_GLYPH_PAD( face->bitmapsFormat ) ));
-
switch ( PCF_GLYPH_PAD( face->bitmapsFormat ) )
{
case 1:
@@ -627,19 +627,23 @@ THE SOFTWARE.
}
else
{
- if ( prop->value.l > 0x7FFFFFFFL || prop->value.l < ( -1 - 0x7FFFFFFFL ) )
+ if ( prop->value.l > 0x7FFFFFFFL ||
+ prop->value.l < ( -1 - 0x7FFFFFFFL ) )
{
- FT_TRACE1(( "pcf_get_bdf_property: " ));
- FT_TRACE1(( "too large integer 0x%x is truncated\n" ));
+ FT_TRACE1(( "pcf_get_bdf_property:" ));
+ FT_TRACE1(( " too large integer 0x%x is truncated\n" ));
}
- /* Apparently, the PCF driver loads all properties as signed integers!
- * This really doesn't seem to be a problem, because this is
- * sufficient for any meaningful values.
+
+ /*
+ * The PCF driver loads all properties as signed integers.
+ * This really doesn't seem to be a problem, because this is
+ * sufficient for any meaningful values.
*/
aproperty->type = BDF_PROPERTY_TYPE_INTEGER;
aproperty->u.integer = (FT_Int32)prop->value.l;
}
- return 0;
+
+ return FT_Err_Ok;
}
return FT_THROW( Invalid_Argument );
@@ -654,7 +658,7 @@ THE SOFTWARE.
*acharset_encoding = face->charset_encoding;
*acharset_registry = face->charset_registry;
- return 0;
+ return FT_Err_Ok;
}
@@ -665,6 +669,116 @@ THE SOFTWARE.
};
+ /*
+ * PROPERTY SERVICE
+ *
+ */
+ static FT_Error
+ pcf_property_set( FT_Module module, /* PCF_Driver */
+ const char* property_name,
+ const void* value,
+ FT_Bool value_is_string )
+ {
+#ifdef PCF_CONFIG_OPTION_LONG_FAMILY_NAMES
+
+ FT_Error error = FT_Err_Ok;
+ PCF_Driver driver = (PCF_Driver)module;
+
+#ifndef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ FT_UNUSED( value_is_string );
+#endif
+
+
+ if ( !ft_strcmp( property_name, "no-long-family-names" ) )
+ {
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ if ( value_is_string )
+ {
+ const char* s = (const char*)value;
+ long lfn = ft_strtol( s, NULL, 10 );
+
+
+ if ( lfn == 0 )
+ driver->no_long_family_names = 0;
+ else if ( lfn == 1 )
+ driver->no_long_family_names = 1;
+ else
+ return FT_THROW( Invalid_Argument );
+ }
+ else
+#endif
+ {
+ FT_Bool* no_long_family_names = (FT_Bool*)value;
+
+
+ driver->no_long_family_names = *no_long_family_names;
+ }
+
+ return error;
+ }
+
+#else /* !PCF_CONFIG_OPTION_LONG_FAMILY_NAMES */
+
+ FT_UNUSED( module );
+ FT_UNUSED( value );
+ FT_UNUSED( value_is_string );
+#ifndef FT_DEBUG_LEVEL_TRACE
+ FT_UNUSED( property_name );
+#endif
+
+#endif /* !PCF_CONFIG_OPTION_LONG_FAMILY_NAMES */
+
+ FT_TRACE0(( "pcf_property_set: missing property `%s'\n",
+ property_name ));
+ return FT_THROW( Missing_Property );
+ }
+
+
+ static FT_Error
+ pcf_property_get( FT_Module module, /* PCF_Driver */
+ const char* property_name,
+ const void* value )
+ {
+#ifdef PCF_CONFIG_OPTION_LONG_FAMILY_NAMES
+
+ FT_Error error = FT_Err_Ok;
+ PCF_Driver driver = (PCF_Driver)module;
+
+
+ if ( !ft_strcmp( property_name, "no-long-family-names" ) )
+ {
+ FT_Bool no_long_family_names = driver->no_long_family_names;
+ FT_Bool* val = (FT_Bool*)value;
+
+
+ *val = no_long_family_names;
+
+ return error;
+ }
+
+#else /* !PCF_CONFIG_OPTION_LONG_FAMILY_NAMES */
+
+ FT_UNUSED( module );
+ FT_UNUSED( value );
+#ifndef FT_DEBUG_LEVEL_TRACE
+ FT_UNUSED( property_name );
+#endif
+
+#endif /* !PCF_CONFIG_OPTION_LONG_FAMILY_NAMES */
+
+ FT_TRACE0(( "pcf_property_get: missing property `%s'\n",
+ property_name ));
+ return FT_THROW( Missing_Property );
+ }
+
+
+ FT_DEFINE_SERVICE_PROPERTIESREC(
+ pcf_service_properties,
+
+ (FT_Properties_SetFunc)pcf_property_set, /* set_property */
+ (FT_Properties_GetFunc)pcf_property_get ) /* get_property */
+
+
/*
*
* SERVICE LIST
@@ -675,6 +789,7 @@ THE SOFTWARE.
{
{ FT_SERVICE_ID_BDF, &pcf_service_bdf },
{ FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_PCF },
+ { FT_SERVICE_ID_PROPERTIES, &pcf_service_properties },
{ NULL, NULL }
};
@@ -689,22 +804,45 @@ THE SOFTWARE.
}
+ FT_CALLBACK_DEF( FT_Error )
+ pcf_driver_init( FT_Module module ) /* PCF_Driver */
+ {
+#ifdef PCF_CONFIG_OPTION_LONG_FAMILY_NAMES
+ PCF_Driver driver = (PCF_Driver)module;
+
+
+ driver->no_long_family_names = 0;
+#else
+ FT_UNUSED( module );
+#endif
+
+ return FT_Err_Ok;
+ }
+
+
+ FT_CALLBACK_DEF( void )
+ pcf_driver_done( FT_Module module ) /* PCF_Driver */
+ {
+ FT_UNUSED( module );
+ }
+
+
FT_CALLBACK_TABLE_DEF
const FT_Driver_ClassRec pcf_driver_class =
{
{
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_NO_OUTLINES,
- sizeof ( FT_DriverRec ),
+ sizeof ( PCF_DriverRec ),
"pcf",
0x10000L,
0x20000L,
- NULL, /* module-specific interface */
+ NULL, /* module-specific interface */
- NULL, /* FT_Module_Constructor module_init */
- NULL, /* FT_Module_Destructor module_done */
+ pcf_driver_init, /* FT_Module_Constructor module_init */
+ pcf_driver_done, /* FT_Module_Destructor module_done */
pcf_driver_requester /* FT_Module_Requester get_interface */
},