Vanilla.PDF  2.1.0
Cross-platform toolkit for creating and modifying PDF documents
c_memory_buffer_output_stream.h
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1#ifndef _C_MEMORY_BUFFER_OUTPUT_STREAM_H
2#define _C_MEMORY_BUFFER_OUTPUT_STREAM_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 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_Create(MemoryBufferOutputStreamHandle** result);
43
47 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_GetOutputPosition(MemoryBufferOutputStreamHandle* handle, offset_type* result);
48
52 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_SetOutputPosition(MemoryBufferOutputStreamHandle* handle, offset_type value);
53
57 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_WriteString(MemoryBufferOutputStreamHandle* handle, string_type data);
58
62 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_WriteBuffer(MemoryBufferOutputStreamHandle* handle, BufferHandle* data);
63
67 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_WriteBufferRange(MemoryBufferOutputStreamHandle* handle, BufferHandle* data, offset_type length);
68
72 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_Flush(MemoryBufferOutputStreamHandle* handle);
73
77 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_ToUnknown(MemoryBufferOutputStreamHandle* handle, IUnknownHandle** result);
78
82 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_FromUnknown(IUnknownHandle* handle, MemoryBufferOutputStreamHandle** result);
83
88 VANILLAPDF_API error_type CALLING_CONVENTION MemoryBufferOutputStream_Release(MemoryBufferOutputStreamHandle* handle);
89
92#ifdef __cplusplus
93};
94#endif
95
96#endif /* _C_MEMORY_BUFFER_OUTPUT_STREAM_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.
BufferHandle
Represents memory stored data.
IUnknownHandle
Base class for reference counting.
MemoryBufferOutputStreamHandle
An output stream that writes data to an internal memory buffer.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_FromUnknown
error_type CALLING_CONVENTION MemoryBufferOutputStream_FromUnknown(IUnknownHandle *handle, MemoryBufferOutputStreamHandle **result)
Convert IUnknownHandle to OutputStreamHandle.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_WriteBuffer
error_type CALLING_CONVENTION MemoryBufferOutputStream_WriteBuffer(MemoryBufferOutputStreamHandle *handle, BufferHandle *data)
Appends buffer data to current output stream instance.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_SetOutputPosition
error_type CALLING_CONVENTION MemoryBufferOutputStream_SetOutputPosition(MemoryBufferOutputStreamHandle *handle, offset_type value)
Sets current offset in the output stream.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_WriteBufferRange
error_type CALLING_CONVENTION MemoryBufferOutputStream_WriteBufferRange(MemoryBufferOutputStreamHandle *handle, BufferHandle *data, offset_type length)
Appends buffer data to current output stream instance up to length specified.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_Create
error_type CALLING_CONVENTION MemoryBufferOutputStream_Create(MemoryBufferOutputStreamHandle **result)
Creates a new file at filename location and opens it for writing.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_Flush
error_type CALLING_CONVENTION MemoryBufferOutputStream_Flush(MemoryBufferOutputStreamHandle *handle)
Flushes all pending data from the stream to it's destination.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_ToUnknown
error_type CALLING_CONVENTION MemoryBufferOutputStream_ToUnknown(MemoryBufferOutputStreamHandle *handle, IUnknownHandle **result)
Reinterpret current object as IUnknownHandle.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_WriteString
error_type CALLING_CONVENTION MemoryBufferOutputStream_WriteString(MemoryBufferOutputStreamHandle *handle, string_type data)
Appends null terminated string data to current output stream instance.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_GetOutputPosition
error_type CALLING_CONVENTION MemoryBufferOutputStream_GetOutputPosition(MemoryBufferOutputStreamHandle *handle, offset_type *result)
Gets current offset in the output stream.
MemoryBufferOutputStreamHandle::MemoryBufferOutputStream_Release
error_type CALLING_CONVENTION MemoryBufferOutputStream_Release(MemoryBufferOutputStreamHandle *handle)
Decrement the internal reference counter.
error_type
uint32_t error_type
This is return value type of all API functions.
Definition c_types.h:25
offset_type
int64_t offset_type
Offset type compatible with standard IO.
Definition c_types.h:56
string_type
const char * string_type
C-Style string.
Definition c_types.h:82