Vanilla.PDF  2.0.0
Cross-platform toolkit for creating and modifying PDF documents
c_output_stream.h
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1#ifndef _C_OUTPUT_STREAM_INTERFACE_H
2#define _C_OUTPUT_STREAM_INTERFACE_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
33 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_CreateFromFile(string_type filename, OutputStreamHandle** result);
34
38 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_GetOutputPosition(OutputStreamHandle* handle, offset_type* result);
39
43 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_SetOutputPosition(OutputStreamHandle* handle, offset_type value);
44
48 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_WriteString(OutputStreamHandle* handle, string_type data);
49
53 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_WriteBuffer(OutputStreamHandle* handle, BufferHandle* data);
54
58 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_Flush(OutputStreamHandle* handle);
59
63 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_ToUnknown(OutputStreamHandle* handle, IUnknownHandle** result);
64
68 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_FromUnknown(IUnknownHandle* handle, OutputStreamHandle** result);
69
74 VANILLAPDF_API error_type CALLING_CONVENTION OutputStream_Release(OutputStreamHandle* handle);
75
78#ifdef __cplusplus
79};
80#endif
81
82#endif /* _C_OUTPUT_STREAM_INTERFACE_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.
OutputStreamHandle
Output stream can write sequences of characters and represent other kinds of data.
OutputStreamHandle::OutputStream_ToUnknown
error_type CALLING_CONVENTION OutputStream_ToUnknown(OutputStreamHandle *handle, IUnknownHandle **result)
Reinterpret current object as IUnknownHandle.
OutputStreamHandle::OutputStream_Release
error_type CALLING_CONVENTION OutputStream_Release(OutputStreamHandle *handle)
Decrement the internal reference counter.
OutputStreamHandle::OutputStream_SetOutputPosition
error_type CALLING_CONVENTION OutputStream_SetOutputPosition(OutputStreamHandle *handle, offset_type value)
Sets current offset in the output stream.
OutputStreamHandle::OutputStream_Flush
error_type CALLING_CONVENTION OutputStream_Flush(OutputStreamHandle *handle)
Flushes all pending data from the stream to it's destination.
OutputStreamHandle::OutputStream_GetOutputPosition
error_type CALLING_CONVENTION OutputStream_GetOutputPosition(OutputStreamHandle *handle, offset_type *result)
Gets current offset in the output stream.
OutputStreamHandle::OutputStream_WriteString
error_type CALLING_CONVENTION OutputStream_WriteString(OutputStreamHandle *handle, string_type data)
Appends null terminated string data to current output stream instance.
OutputStreamHandle::OutputStream_FromUnknown
error_type CALLING_CONVENTION OutputStream_FromUnknown(IUnknownHandle *handle, OutputStreamHandle **result)
Convert IUnknownHandle to OutputStreamHandle.
OutputStreamHandle::OutputStream_WriteBuffer
error_type CALLING_CONVENTION OutputStream_WriteBuffer(OutputStreamHandle *handle, BufferHandle *data)
Appends buffer data to current output stream instance.
OutputStreamHandle::OutputStream_CreateFromFile
error_type CALLING_CONVENTION OutputStream_CreateFromFile(string_type filename, OutputStreamHandle **result)
Creates a new file at filename location and opens it for writing.
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