Vanilla.PDF  1.5.1
Cross-platform toolkit for creating and modifying PDF documents
c_filter.h
Go to the documentation of this file.
1 #ifndef _C_FILTER_H
2 #define _C_FILTER_H
3 
4 #include "vanillapdf/c_export.h"
5 #include "vanillapdf/c_handles.h"
6 #include "vanillapdf/c_values.h"
7 
8 #ifdef __cplusplus
9 extern "C"
10 {
11 #endif
12 
70  VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_Encode(FilterBaseHandle* handle, BufferHandle* data, BufferHandle** result);
71 
75  VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_EncodeParams(FilterBaseHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);
76 
80  VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_Decode(FilterBaseHandle* handle, BufferHandle* data, BufferHandle** result);
81 
86  VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_Release(FilterBaseHandle* handle);
87 
98  VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_Create(FlateDecodeFilterHandle** result);
99 
104  VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_Encode(FlateDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);
105 
110  VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_EncodeParams(FlateDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);
111 
116  VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_Decode(FlateDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);
117 
121  VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_Release(FlateDecodeFilterHandle* handle);
122 
133  VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_Create(DCTDecodeFilterHandle** result);
134 
139  VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_Encode(DCTDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);
140 
145  VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_EncodeParams(DCTDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);
146 
151  VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_Decode(DCTDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);
152 
156  VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_Release(DCTDecodeFilterHandle* handle);
157 
168  VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_Create(ASCII85DecodeFilterHandle** result);
169 
174  VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_Encode(ASCII85DecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);
175 
180  VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_EncodeParams(ASCII85DecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);
181 
186  VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_Decode(ASCII85DecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);
187 
191  VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_Release(ASCII85DecodeFilterHandle* handle);
192 
203  VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Create(ASCIIHexDecodeFilterHandle** result);
204 
209  VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Encode(ASCIIHexDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);
210 
215  VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_EncodeParams(ASCIIHexDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);
216 
221  VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Decode(ASCIIHexDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);
222 
226  VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Release(ASCIIHexDecodeFilterHandle* handle);
227 
230 #ifdef __cplusplus
231 };
232 #endif
233 
234 #endif /* _C_FILTER_H */
ASCII85DecodeFilterHandle::ASCII85DecodeFilter_EncodeParams
error_type ASCII85DecodeFilter_EncodeParams(ASCII85DecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.
FlateDecodeFilterHandle::FlateDecodeFilter_Release
error_type FlateDecodeFilter_Release(FlateDecodeFilterHandle *handle)
Decrement the internal reference counter.
ASCII85DecodeFilterHandle::ASCII85DecodeFilter_Release
error_type ASCII85DecodeFilter_Release(ASCII85DecodeFilterHandle *handle)
Decrement the internal reference counter.
ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_Release
error_type ASCIIHexDecodeFilter_Release(ASCIIHexDecodeFilterHandle *handle)
Decrement the internal reference counter.
DCTDecodeFilterHandle::DCTDecodeFilter_Encode
error_type DCTDecodeFilter_Encode(DCTDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.
ASCIIHexDecodeFilterHandle
The ASCIIHexDecode filter decodes data that has been encoded in ASCII hexadecimal form...
c_handles.h
This file contains all type forward declarations returned by the library API.
FilterBaseHandle::FilterBase_Release
error_type FilterBase_Release(FilterBaseHandle *handle)
Decrement the internal reference counter.
ASCII85DecodeFilterHandle::ASCII85DecodeFilter_Create
error_type ASCII85DecodeFilter_Create(ASCII85DecodeFilterHandle **result)
Creates a new filter instance.
ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_Decode
error_type ASCIIHexDecodeFilter_Decode(ASCIIHexDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.
DCTDecodeFilterHandle::DCTDecodeFilter_Decode
error_type DCTDecodeFilter_Decode(DCTDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.
DCTDecodeFilterHandle
The DCTDecode filter decodes grayscale or colour image data that has been encoded in the JPEG baselin...
DictionaryObjectHandle
A dictionary object is an associative table containing pairs of objects.
FilterBaseHandle::FilterBase_Decode
error_type FilterBase_Decode(FilterBaseHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.
DCTDecodeFilterHandle::DCTDecodeFilter_EncodeParams
error_type DCTDecodeFilter_EncodeParams(DCTDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.
ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_Encode
error_type ASCIIHexDecodeFilter_Encode(ASCIIHexDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.
FlateDecodeFilterHandle::FlateDecodeFilter_EncodeParams
error_type FlateDecodeFilter_EncodeParams(FlateDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.
FlateDecodeFilterHandle::FlateDecodeFilter_Encode
error_type FlateDecodeFilter_Encode(FlateDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.
ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_Create
error_type ASCIIHexDecodeFilter_Create(ASCIIHexDecodeFilterHandle **result)
Creates a new filter instance.
error_type
uint32_t error_type
This is return value type of all API functions.
Definition: c_types.h:25
c_export.h
This file contains macro declarations for importing and exporting symbols from library boundaries...
ASCII85DecodeFilterHandle::ASCII85DecodeFilter_Decode
error_type ASCII85DecodeFilter_Decode(ASCII85DecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.
DCTDecodeFilterHandle::DCTDecodeFilter_Create
error_type DCTDecodeFilter_Create(DCTDecodeFilterHandle **result)
Creates a new filter instance.
FilterBaseHandle
Base class for all compression filters.
c_values.h
This file contains types and constants used as parameters or return values.
FilterBaseHandle::FilterBase_Encode
error_type FilterBase_Encode(FilterBaseHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.
ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_EncodeParams
error_type ASCIIHexDecodeFilter_EncodeParams(ASCIIHexDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.
FlateDecodeFilterHandle::FlateDecodeFilter_Create
error_type FlateDecodeFilter_Create(FlateDecodeFilterHandle **result)
Creates a new filter instance.
FilterBaseHandle::FilterBase_EncodeParams
error_type FilterBase_EncodeParams(FilterBaseHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data with specified params and returns encoded result data.
BufferHandle
Represents memory stored data.
FlateDecodeFilterHandle
The Flate method is based on the public-domain zlib/deflate compression method.
DCTDecodeFilterHandle::DCTDecodeFilter_Release
error_type DCTDecodeFilter_Release(DCTDecodeFilterHandle *handle)
Decrement the internal reference counter.
ASCII85DecodeFilterHandle
The ASCII85Decode filter decodes data that has been encoded in ASCII base-85 encoding and produces bi...
ASCII85DecodeFilterHandle::ASCII85DecodeFilter_Encode
error_type ASCII85DecodeFilter_Encode(ASCII85DecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.
FlateDecodeFilterHandle::FlateDecodeFilter_Decode
error_type FlateDecodeFilter_Decode(FlateDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.