Struct _VipsObjectClass

#[repr(C)]
pub struct _VipsObjectClass {

    pub parent_class: GObjectClass,
    pub build: Option<unsafe extern "C" fn(object: *mut VipsObject) -> c_int>,
    pub postbuild: Option<unsafe extern "C" fn(object: *mut VipsObject, data: *mut c_void) -> c_int>,
    pub summary_class: Option<unsafe extern "C" fn(cls: *mut _VipsObjectClass, buf: *mut VipsBuf)>,
    pub summary: Option<unsafe extern "C" fn(object: *mut VipsObject, buf: *mut VipsBuf)>,
    pub dump: Option<unsafe extern "C" fn(object: *mut VipsObject, buf: *mut VipsBuf)>,
    pub sanity: Option<unsafe extern "C" fn(object: *mut VipsObject, buf: *mut VipsBuf)>,
    pub rewind: Option<unsafe extern "C" fn(object: *mut VipsObject)>,
    pub preclose: Option<unsafe extern "C" fn(object: *mut VipsObject)>,
    pub close: Option<unsafe extern "C" fn(object: *mut VipsObject)>,
    pub postclose: Option<unsafe extern "C" fn(object: *mut VipsObject)>,
    pub new_from_string: Option<unsafe extern "C" fn(string: *const c_char) -> *mut VipsObject>,
    pub to_string: Option<unsafe extern "C" fn(object: *mut VipsObject, buf: *mut VipsBuf)>,
    pub output_needs_arg: gboolean,
    pub output_to_arg: Option<unsafe extern "C" fn(object: *mut VipsObject, string: *const c_char) -> c_int>,
    pub nickname: *const c_char,
    pub description: *const c_char,
    pub argument_table: *mut VipsArgumentTable,
    pub argument_table_traverse: *mut GSList,
    pub argument_table_traverse_gtype: GType,
    pub deprecated: gboolean,
    pub _vips_reserved1: Option<unsafe extern "C" fn()>,
    pub _vips_reserved2: Option<unsafe extern "C" fn()>,
    pub _vips_reserved3: Option<unsafe extern "C" fn()>,
    pub _vips_reserved4: Option<unsafe extern "C" fn()>,
}

Fields

parent_class: GObjectClass

build: Option<unsafe extern "C" fn(object: *mut VipsObject) -> c_int>

postbuild: Option<unsafe extern "C" fn(object: *mut VipsObject, data: *mut c_void) -> c_int>

summary_class: Option<unsafe extern "C" fn(cls: *mut _VipsObjectClass, buf: *mut VipsBuf)>

summary: Option<unsafe extern "C" fn(object: *mut VipsObject, buf: *mut VipsBuf)>

dump: Option<unsafe extern "C" fn(object: *mut VipsObject, buf: *mut VipsBuf)>

sanity: Option<unsafe extern "C" fn(object: *mut VipsObject, buf: *mut VipsBuf)>

rewind: Option<unsafe extern "C" fn(object: *mut VipsObject)>

preclose: Option<unsafe extern "C" fn(object: *mut VipsObject)>

close: Option<unsafe extern "C" fn(object: *mut VipsObject)>

postclose: Option<unsafe extern "C" fn(object: *mut VipsObject)>

new_from_string: Option<unsafe extern "C" fn(string: *const c_char) -> *mut VipsObject>

to_string: Option<unsafe extern "C" fn(object: *mut VipsObject, buf: *mut VipsBuf)>

output_needs_arg: gboolean

output_to_arg: Option<unsafe extern "C" fn(object: *mut VipsObject, string: *const c_char) -> c_int>

nickname: *const c_char

description: *const c_char

argument_table: *mut VipsArgumentTable

argument_table_traverse: *mut GSList

argument_table_traverse_gtype: GType

deprecated: gboolean

_vips_reserved1: Option<unsafe extern "C" fn()>

_vips_reserved2: Option<unsafe extern "C" fn()>

_vips_reserved3: Option<unsafe extern "C" fn()>

_vips_reserved4: Option<unsafe extern "C" fn()>

Trait Implementations

impl Clone for _VipsObjectClass

fn clone(&self) -> _VipsObjectClass

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for _VipsObjectClass

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for _VipsObjectClass

fn eq(&self, other: &_VipsObjectClass) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for _VipsObjectClass

impl Eq for _VipsObjectClass

impl StructuralPartialEq for _VipsObjectClass