Vanilla.PDF  1.6.0
Cross-platform toolkit for creating and modifying PDF documents
c_page_contents.h
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1#ifndef _C_CONTENTS_H
2#define _C_CONTENTS_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
37 VANILLAPDF_API error_type CALLING_CONVENTION PageContents_GetInstructionsSize(PageContentsHandle* handle, size_type* result);
38
42 VANILLAPDF_API error_type CALLING_CONVENTION PageContents_GetInstructionAt(PageContentsHandle* handle, size_type at, ContentInstructionHandle** result);
43
47 VANILLAPDF_API error_type CALLING_CONVENTION PageContents_RecalculateStreamData(PageContentsHandle* handle, boolean_type* result);
48
52 VANILLAPDF_API error_type CALLING_CONVENTION PageContents_ToUnknown(PageContentsHandle* handle, IUnknownHandle** result);
53
57 VANILLAPDF_API error_type CALLING_CONVENTION PageContents_FromUnknown(IUnknownHandle* handle, PageContentsHandle** result);
58
63 VANILLAPDF_API error_type CALLING_CONVENTION PageContents_Release(PageContentsHandle* handle);
64
67#ifdef __cplusplus
68};
69#endif
70
71#endif /* _C_CONTENTS_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.
ContentInstructionHandle
Base class for all content objects and operations.
IUnknownHandle
Base class for reference counting.
PageContentsHandle
A content stream is a PDF stream object whose data consists of a sequence of instructions describing ...
PageContentsHandle::PageContents_Release
error_type CALLING_CONVENTION PageContents_Release(PageContentsHandle *handle)
Decrement the internal reference counter.
PageContentsHandle::PageContents_GetInstructionAt
error_type CALLING_CONVENTION PageContents_GetInstructionAt(PageContentsHandle *handle, size_type at, ContentInstructionHandle **result)
Get instruction at location at.
PageContentsHandle::PageContents_FromUnknown
error_type CALLING_CONVENTION PageContents_FromUnknown(IUnknownHandle *handle, PageContentsHandle **result)
Convert IUnknownHandle to PageContentsHandle.
PageContentsHandle::PageContents_ToUnknown
error_type CALLING_CONVENTION PageContents_ToUnknown(PageContentsHandle *handle, IUnknownHandle **result)
Reinterpret current object as IUnknownHandle.
PageContentsHandle::PageContents_RecalculateStreamData
error_type CALLING_CONVENTION PageContents_RecalculateStreamData(PageContentsHandle *handle, boolean_type *result)
Updates the referenced stream content to reflect content operation changes.
PageContentsHandle::PageContents_GetInstructionsSize
error_type CALLING_CONVENTION PageContents_GetInstructionsSize(PageContentsHandle *handle, size_type *result)
Return size of a collection.
error_type
uint32_t error_type
This is return value type of all API functions.
Definition: c_types.h:25
boolean_type
int8_t boolean_type
Boolean type supported in C.
Definition: c_types.h:31
size_type
uint32_t size_type
Size type defined in standard library.
Definition: c_types.h:62