Vanilla.PDF  1.6.0
Cross-platform toolkit for creating and modifying PDF documents
c_font.h
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1#ifndef _C_FONT_H
2#define _C_FONT_H
3
4#include "vanillapdf/c_export.h"
5#include "vanillapdf/c_handles.h"
6#include "vanillapdf/c_values.h"
7
8#ifdef __cplusplus
9extern "C"
10{
11#endif
12
42 typedef enum {
43 FontType_Undefined = 0,
44
49 FontType_Type0,
50
55 FontType_Type1,
56 FontType_MMType1,
57
62 FontType_Type3,
63 FontType_TrueType,
64 FontType_CIDFontType0,
65 FontType_CIDFontType2
66 } FontType;
67
76 VANILLAPDF_API error_type CALLING_CONVENTION Font_CreateFromObject(DictionaryObjectHandle* handle, FontHandle** result);
77
81 VANILLAPDF_API error_type CALLING_CONVENTION Font_GetFontType(FontHandle* handle, FontType* result);
82
86 VANILLAPDF_API error_type CALLING_CONVENTION Font_ToUnknown(FontHandle* handle, IUnknownHandle** result);
87
91 VANILLAPDF_API error_type CALLING_CONVENTION Font_FromUnknown(IUnknownHandle* handle, FontHandle** result);
92
97 VANILLAPDF_API error_type CALLING_CONVENTION Font_Release(FontHandle* handle);
98
111 VANILLAPDF_API error_type CALLING_CONVENTION Type0Font_GetUnicodeMap(Type0FontHandle* handle, UnicodeCharacterMapHandle** result);
112
116 VANILLAPDF_API error_type CALLING_CONVENTION Type0Font_ToFont(Type0FontHandle* handle, FontHandle** result);
117
121 VANILLAPDF_API error_type CALLING_CONVENTION Type0Font_FromFont(FontHandle* handle, Type0FontHandle** result);
122
126 VANILLAPDF_API error_type CALLING_CONVENTION Type0Font_Release(Type0FontHandle* handle);
127
130#ifdef __cplusplus
131};
132#endif
133
134#endif /* _C_FONT_H */
c_export.h
This file contains macro declarations for importing and exporting symbols from library boundaries.
c_handles.h
This file contains all type forward declarations returned by the library API.
c_values.h
This file contains types and constants used as parameters or return values.
DictionaryObjectHandle
A dictionary object is an associative table containing pairs of objects.
FontHandle
Base class for all fonts in to representable inside a PDF document.
FontHandle::Font_CreateFromObject
error_type CALLING_CONVENTION Font_CreateFromObject(DictionaryObjectHandle *handle, FontHandle **result)
Create new font object from the specified dictionary.
FontHandle::Font_FromUnknown
error_type CALLING_CONVENTION Font_FromUnknown(IUnknownHandle *handle, FontHandle **result)
Convert IUnknownHandle to FontHandle.
FontHandle::Font_ToUnknown
error_type CALLING_CONVENTION Font_ToUnknown(FontHandle *handle, IUnknownHandle **result)
Reinterpret current object as IUnknownHandle.
FontHandle::Font_GetFontType
error_type CALLING_CONVENTION Font_GetFontType(FontHandle *handle, FontType *result)
Get derived type of current object.
FontHandle::Font_Release
error_type CALLING_CONVENTION Font_Release(FontHandle *handle)
Decrement the internal reference counter.
IUnknownHandle
Base class for reference counting.
Type0FontHandle
A font composed of glyphs from a descendant CIDFont.
Type0FontHandle::Type0Font_ToFont
error_type CALLING_CONVENTION Type0Font_ToFont(Type0FontHandle *handle, FontHandle **result)
Reinterpret current object as FontHandle.
Type0FontHandle::Type0Font_FromFont
error_type CALLING_CONVENTION Type0Font_FromFont(FontHandle *handle, Type0FontHandle **result)
Convert ObjectHandle to Type0FontHandle.
Type0FontHandle::Type0Font_GetUnicodeMap
error_type CALLING_CONVENTION Type0Font_GetUnicodeMap(Type0FontHandle *handle, UnicodeCharacterMapHandle **result)
A stream containing a CMap file that maps character codes to Unicode values (see 9....
Type0FontHandle::Type0Font_Release
error_type CALLING_CONVENTION Type0Font_Release(Type0FontHandle *handle)
Decrement the internal reference counter.
UnicodeCharacterMapHandle
The Unicode standard defines a system for numbering all of the common characters used in a large numb...
FontType
FontType
Types of fonts.
Definition: c_font.h:42
FontType_Type0
@ FontType_Type0
A font composed of glyphs from a descendant CIDFont.
Definition: c_font.h:49
FontType_Type3
@ FontType_Type3
A font that defines glyphs with streams of PDF graphics operators.
Definition: c_font.h:62
FontType_Type1
@ FontType_Type1
A font that defines glyph shapes using Type 1 font technology.
Definition: c_font.h:55
error_type
uint32_t error_type
This is return value type of all API functions.
Definition: c_types.h:25