pulp::view::ResizableShell Class Reference

#include <resizable_shell.hpp>

Public Member Functions
	ResizableShell (ResizableShellConfig cfg={})
	Construct with a config.
Size	negotiate (Size requested) const
	Intended size → clamped to [min, max] and (when aspect is locked) snapped to the nearest aspect-correct rectangle.
Size	apply (Size requested)
	Commit the new size. Returns the clamped size actually applied.
Size	current () const
const ResizableShellConfig &	config () const
std::vector< uint8_t >	serialize () const
	Serialize the saved size to 8 bytes (little-endian u32 w, h).
bool	deserialize (std::span< const uint8_t > blob)
	Restore from a blob produced by serialize().

Constructor & Destructor Documentation

ResizableShell()

pulp::view::ResizableShell::ResizableShell ( ResizableShellConfig cfg = {} )

inlineexplicit

Construct with a config.

current() is seeded by passing cfg.initial_size through negotiate(), so a misconfigured initial (outside min/max or violating aspect) reports the clamped size from the very first call — callers can never observe an invalid state. Fix per #206 review.

Member Function Documentation

apply()

Size pulp::view::ResizableShell::apply ( Size requested )

inline

Commit the new size. Returns the clamped size actually applied.

config()

const ResizableShellConfig & pulp::view::ResizableShell::config ( ) const

inline

current()

Size pulp::view::ResizableShell::current ( ) const

inline

deserialize()

bool pulp::view::ResizableShell::deserialize

(

std::span< const uint8_t >

blob

)

Restore from a blob produced by serialize().

Returns false on short buffer or malformed payload. On success the size is also renegotiated through the current config so out-of-range saves (e.g. exported from a wider min/max) are clamped cleanly.

negotiate()

Size pulp::view::ResizableShell::negotiate

(

Size

requested

)

const

Intended size → clamped to [min, max] and (when aspect is locked) snapped to the nearest aspect-correct rectangle.

serialize()

std::vector< uint8_t > pulp::view::ResizableShell::serialize

(

)

const

Serialize the saved size to 8 bytes (little-endian u32 w, h).

Plugins concatenate this with their parameter blob so the host's state round-trip restores the window size too.

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The documentation for this class was generated from the following file:

• /home/runner/work/pulp/pulp/core/view/include/pulp/view/resizable_shell.hpp