pulp::view::TextRun Struct Reference

One piece of painted text, resolved to screen space. More...

#include <appearance_defects.hpp>

Public Attributes
std::string	node_id
std::string	kind
	View type name, or "canvas:fill_text".
std::string	text
Rect	ink {}
	painted glyph extents, absolute, alignment applied
Rect	visible_ink {}
	The part of ink that survives the clip — the pixels a viewer can actually see.
Rect	box {}
	the layout box the ink is meant to live in
Rect	clip {}
	effective clip at paint time, absolute
int	paint_order = 0
const View *	scroll_frame = nullptr
	Nearest scrolling ancestor.
bool	from_canvas = false

Detailed Description

One piece of painted text, resolved to screen space.

Member Data Documentation

box

Rect pulp::view::TextRun::box {}

the layout box the ink is meant to live in

clip

Rect pulp::view::TextRun::clip {}

effective clip at paint time, absolute

from_canvas

bool pulp::view::TextRun::from_canvas = false

ink

Rect pulp::view::TextRun::ink {}

painted glyph extents, absolute, alignment applied

kind

std::string pulp::view::TextRun::kind

View type name, or "canvas:fill_text".

node_id

std::string pulp::view::TextRun::node_id

paint_order

int pulp::view::TextRun::paint_order = 0

scroll_frame

const View* pulp::view::TextRun::scroll_frame = nullptr

Nearest scrolling ancestor.

Two runs are only geometrically comparable once both are resolved into the same space; this records which frame a run came from so a scrolled row cannot be compared against a fixed one by accident.

text

std::string pulp::view::TextRun::text

visible_ink

Rect pulp::view::TextRun::visible_ink {}

The part of ink that survives the clip — the pixels a viewer can actually see.

Two runs collide only where both are visible, so this is what the overlap detectors compare. ink stays unclipped because the width detector asks a different question: did the glyphs outgrow their own box, which is true whether or not an ancestor also cut them off.

---

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

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