Struct ObjectPlacement 

pub struct ObjectPlacement {
    pub text_wrap: ObjectTextWrap,
    pub text_flow: ObjectTextFlow,
    pub treat_as_char: bool,
    pub flow_with_text: bool,
    pub allow_overlap: bool,
    pub vert_rel_to: ObjectRelativeTo,
    pub horz_rel_to: ObjectRelativeTo,
    pub vert_offset: HwpUnit,
    pub horz_offset: HwpUnit,
}

Optional object-placement metadata for a floating drawing object.

Mirrors the HWPX <hp:pos> block (anchor references + offsets + treat-as-char / overlap / flow flags) together with the owning shape’s textWrap/textFlow attributes.

ObjectPlacement::legacy_inline_defaults is the canonical “plain inline object” value: an image or shape that behaves like a character with no floating offset. Decoders collapse a placement equal to this default back to None, so the encoder’s untouched legacy path emits the historical inline bytes (mirrors the Option<ShapeStyle> collapse pattern in the HWPX shape-style decoder).

Offsets are signed: Hancom persists negative offsets in HWPX hp:pos as u32 wrap-around decimal strings (e.g. horzOffset="4294965029" = −2267, dialog-authored fixture measurement), and in HWP5 as plain signed i32. Codecs must round-trip both encodings losslessly.

Fields

text_wrap: ObjectTextWrap

Text wrapping mode around the object.

text_flow: ObjectTextFlow

Side flow policy around the wrapped object.

treat_as_char: bool

Whether the object behaves like an inline character.

flow_with_text: bool

Whether surrounding text should flow with the object.

allow_overlap: bool

Whether overlapping other objects is allowed.

vert_rel_to: ObjectRelativeTo

Vertical anchor reference for vert_offset.

horz_rel_to: ObjectRelativeTo

Horizontal anchor reference for horz_offset.

vert_offset: HwpUnit

Vertical offset from vert_rel_to.

horz_offset: HwpUnit

Horizontal offset from horz_rel_to.

Implementations

impl ObjectPlacement

pub fn legacy_inline_defaults() -> Self

The canonical inline-object placement: treat-as-char, paragraph-anchored, zero offset, no overlap, top-and-bottom wrap.

Used by the pre-placement HWPX image path and by shape decoders as the sentinel that collapses to None.

Examples

use hwpforge_core::placement::{ObjectPlacement, ObjectRelativeTo, ObjectTextFlow};
use hwpforge_foundation::HwpUnit;

let p = ObjectPlacement::legacy_inline_defaults();
assert!(p.treat_as_char);
assert!(!p.allow_overlap);
assert_eq!(p.text_flow, ObjectTextFlow::BothSides);
assert_eq!(p.vert_rel_to, ObjectRelativeTo::Para);
assert_eq!(p.horz_offset, HwpUnit::ZERO);

Trait Implementations

impl Clone for ObjectPlacement

fn clone(&self) -> ObjectPlacement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectPlacement

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ObjectPlacement

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ObjectPlacement

impl JsonSchema for ObjectPlacement

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for ObjectPlacement

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ObjectPlacement

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ObjectPlacement