vips-cpp 8.16
libvips C++ binding
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VSource Class Reference
#include <VConnection8.h>
Inheritance diagram for VSource:
Collaboration diagram for VSource:
Public Member Functions | |
VSource (VipsSource *input, VSteal steal=STEAL) | |
VipsSource * | get_source () const |
Public Member Functions inherited from VObject | |
VObject (VipsObject *new_vobject, VSteal steal=STEAL) | |
VObject (const VObject &a) | |
VObject & | operator= (const VObject &a) |
VipsObject * | get_object () const |
bool | is_null () const |
Static Public Member Functions | |
static VSource | new_from_descriptor (int descriptor) |
static VSource | new_from_file (const char *filename) |
static VSource | new_from_blob (VipsBlob *blob) |
static VSource | new_from_memory (const void *data, size_t size) |
static VSource | new_from_options (const char *options) |
Detailed Description
A generic source object. These supply a stream of bytes that loaders can use to fetch image files, see VImage::new_from_source().
Methods let you can connect a source up to memory, a file or a file descriptor. Use vips::VSourceCustom to implement custom sources using GObject signals.
Constructor & Destructor Documentation
◆ VSource()
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inlineexplicit |
Wrap a VSource around an underlying VipsSource object.
Member Function Documentation
◆ get_source()
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inline |
Get a pointer to the underlying VipsSoure object.
◆ new_from_blob()
◆ new_from_descriptor()
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static |
Make a new VSource from a file descriptor.
◆ new_from_file()
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static |
Make a new VSource from a file on disc.
◆ new_from_memory()
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static |
Make a new VSource from an area of memory.
◆ new_from_options()
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static |
Make a new VSource from a set of options encoded as a string. See vips_source_new().
The documentation for this class was generated from the following files:
- /home/john/GIT/libvips/cplusplus/include/vips/VConnection8.h
- /home/john/GIT/libvips/cplusplus/VConnection.cpp
Generated by 1.9.8