Struct Transform 

pub struct Transform {
    pub id: NodeId,
    pub scale_x: NodeProperty,
    pub scale_y: NodeProperty,
    pub translate_x: NodeProperty,
    pub translate_y: NodeProperty,
    pub rotate: NodeProperty,
    pub pivot_x: NodeProperty,
    pub pivot_y: NodeProperty,
    pub sampling: NodeProperty,
    pub source: PortRef,
}

Transforms a raster inside its existing static bounds.

Fields

id: NodeId

scale_x: NodeProperty

Horizontal scale multiplier.

scale_y: NodeProperty

Vertical scale multiplier.

translate_x: NodeProperty

Horizontal translation in pixels.

translate_y: NodeProperty

Vertical translation in pixels.

rotate: NodeProperty

Rotation in degrees.

pivot_x: NodeProperty

Horizontal pivot point in pixels.

pivot_y: NodeProperty

Vertical pivot point in pixels.

sampling: NodeProperty

Sampling filter used when transforming.

source: PortRef

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Transform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Transform

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

Formats the value using the given formatter.

impl Default for Transform

fn default() -> Self

Returns the “default value” for a type.

impl GpuCompileNode for Transform

fn compile_gpu( &self, ctx: &mut CompileContext<'_>, port: &PortRef, ) -> Result<CompiledOutput, LumenError>

impl GpuFrameBindNode for Transform

fn bind_gpu_frame( &self, ctx: &FrameBindContext<'_>, binding: &FrameBinding, bound: &mut BoundFrame, ) -> Result<(), LumenError>

impl Node for Transform

fn id(&self) -> NodeId

fn input_port_defs(&self) -> &'static [InputPortDef]

fn output_port_defs(&self) -> &'static [OutputPortDef]

impl PropertyEval for Transform

fn get_property(&self, id: &str) -> Result<Option<NodeProperty>, LumenError>