Trait aravis::GcPropertyNodeExt

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pub trait GcPropertyNodeExt: 'static {

Show 20 methods    // Required methods
    fn access_mode(&self, default_value: GcAccessMode) -> GcAccessMode;
    fn cachable(&self, default_value: GcCachable) -> GcCachable;
    fn display_notation(
        &self,
        default_value: GcDisplayNotation
    ) -> GcDisplayNotation;
    fn display_precision(&self, default_value: i64) -> i64;
    fn double(&self) -> Result<f64, Error>;
    fn endianness(&self, default_value: u32) -> u32;
    fn int64(&self) -> Result<i64, Error>;
    fn linked_node(&self) -> Option<GcNode>;
    fn lsb(&self, default_value: u32) -> u32;
    fn msb(&self, default_value: u32) -> u32;
    fn name(&self) -> Option<GString>;
    fn node_type(&self) -> GcPropertyNodeType;
    fn representation(
        &self,
        default_value: GcRepresentation
    ) -> GcRepresentation;
    fn sign(&self, default_value: GcSignedness) -> GcSignedness;
    fn streamable(&self, default_value: GcStreamable) -> GcStreamable;
    fn string(&self) -> Result<GString, Error>;
    fn visibility(&self, default_value: GcVisibility) -> GcVisibility;
    fn set_double(&self, v_double: f64) -> Result<(), Error>;
    fn set_int64(&self, v_int64: i64) -> Result<(), Error>;
    fn set_string(&self, string: &str) -> Result<(), Error>;

}
Expand description

Trait containing all GcPropertyNode methods.

Implementors

GcIndexNode, GcInvalidatorNode, GcPropertyNode, GcValueIndexedNode

Required Methods§

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fn access_mode(&self, default_value: GcAccessMode) -> GcAccessMode

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fn cachable(&self, default_value: GcCachable) -> GcCachable

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fn display_notation( &self, default_value: GcDisplayNotation ) -> GcDisplayNotation

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fn display_precision(&self, default_value: i64) -> i64

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fn double(&self) -> Result<f64, Error>

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fn endianness(&self, default_value: u32) -> u32

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fn int64(&self) -> Result<i64, Error>

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fn linked_node(&self) -> Option<GcNode>

Returns

the GcNode which self points to, None if the property is not a pointer.

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fn lsb(&self, default_value: u32) -> u32

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fn msb(&self, default_value: u32) -> u32

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fn name(&self) -> Option<GString>

Returns

node Name property value.

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fn node_type(&self) -> GcPropertyNodeType

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fn representation(&self, default_value: GcRepresentation) -> GcRepresentation

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fn sign(&self, default_value: GcSignedness) -> GcSignedness

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fn streamable(&self, default_value: GcStreamable) -> GcStreamable

Available on crate feature v0_8_8 only.
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fn string(&self) -> Result<GString, Error>

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fn visibility(&self, default_value: GcVisibility) -> GcVisibility

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fn set_double(&self, v_double: f64) -> Result<(), Error>

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fn set_int64(&self, v_int64: i64) -> Result<(), Error>

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fn set_string(&self, string: &str) -> Result<(), Error>

Implementors§