Struct FormXObjectBuilder 

pub struct FormXObjectBuilder { /* private fields */ }

Builder for creating form XObjects with graphics operations

Implementations

impl FormXObjectBuilder

pub fn new(bbox: Rectangle) -> Self

Create a new builder

pub fn matrix(self, matrix: [f64; 6]) -> Self

Set transformation matrix

pub fn add_operation(self, op: impl Into<String>) -> Self

Add a graphics operation

pub fn rectangle(self, x: f64, y: f64, width: f64, height: f64) -> Self

Draw a rectangle

pub fn move_to(self, x: f64, y: f64) -> Self

Move to point

pub fn line_to(self, x: f64, y: f64) -> Self

Line to point

pub fn fill_color(self, r: f64, g: f64, b: f64) -> Self

Set fill color (RGB) — routed through the shared NaN-sanitising helper (issues #220 + #221) so non-finite inputs cannot produce NaN/inf tokens that ISO 32000-1 §7.3.3 rejects.

pub fn stroke_color(self, r: f64, g: f64, b: f64) -> Self

Set stroke color (RGB) — sanitised via shared helper.

pub fn fill(self) -> Self

Fill path

pub fn stroke(self) -> Self

Stroke path

pub fn fill_stroke(self) -> Self

Fill and stroke path

pub fn save_state(self) -> Self

Save graphics state

pub fn restore_state(self) -> Self

Restore graphics state

pub fn transparency_group(self, isolated: bool, knockout: bool) -> Self

Add transparency group

pub fn build(self) -> FormXObject

Build the form XObject