impeller::StrokeParameters Struct Reference

A structure to store all of the parameters related to stroking a path or basic geometry object. More...

#include <stroke_parameters.h>

Public Member Functions
constexpr bool	operator== (const StrokeParameters &parameters) const
constexpr bool	operator!= (const StrokeParameters &parameters) const

Public Attributes
Scalar	width = 0.0f
Cap	cap = Cap::kButt
Join	join = Join::kMiter
Scalar	miter_limit = 4.0f

Detailed Description

A structure to store all of the parameters related to stroking a path or basic geometry object.

Definition at line 28 of file stroke_parameters.h.

Member Function Documentation

operator!=()

constexpr bool impeller::StrokeParameters::operator!= ( const StrokeParameters &  parameters ) const

inlineconstexpr

Definition at line 39 of file stroke_parameters.h.

                                                                      {
    return !(*this == parameters);
  }

operator==()

constexpr bool impeller::StrokeParameters::operator== ( const StrokeParameters &  parameters ) const

inlineconstexpr

Definition at line 34 of file stroke_parameters.h.

                                                                      {
    return parameters.width == width && parameters.cap == cap &&
           parameters.join == join && parameters.miter_limit == miter_limit;
  }

References cap, join, miter_limit, and width.

Member Data Documentation

cap

Cap impeller::StrokeParameters::cap = Cap::kButt

Definition at line 30 of file stroke_parameters.h.

Referenced by impeller::Canvas::DrawArc(), impeller::DlDispatcherBase::drawPoints(), impeller::StrokeSegmentsGeometry::GetStrokeCap(), impeller::StrokeSegmentsGeometry::GetStrokeCoverage(), operator==(), impeller::DlDispatcherBase::setStrokeCap(), and impeller::FirstPassDispatcher::setStrokeCap().

join

Join impeller::StrokeParameters::join = Join::kMiter

Definition at line 31 of file stroke_parameters.h.

Referenced by impeller::StrokeSegmentsGeometry::GetStrokeCoverage(), impeller::StrokeSegmentsGeometry::GetStrokeJoin(), operator==(), impeller::DlDispatcherBase::setStrokeJoin(), and impeller::FirstPassDispatcher::setStrokeJoin().

miter_limit

Scalar impeller::StrokeParameters::miter_limit = 4.0f

Definition at line 32 of file stroke_parameters.h.

Referenced by impeller::StrokeSegmentsGeometry::GetMiterLimit(), impeller::StrokeSegmentsGeometry::GetStrokeCoverage(), impeller::Geometry::MakeStrokePath(), operator==(), impeller::DlDispatcherBase::setStrokeMiter(), and impeller::FirstPassDispatcher::setStrokeMiter().

width

Scalar impeller::StrokeParameters::width = 0.0f

Definition at line 29 of file stroke_parameters.h.

Referenced by impeller::BM_StrokePath(), impeller::StrokeSegmentsGeometry::ComputeAlphaCoverage(), impeller::Canvas::DrawArc(), impeller::Canvas::DrawCircle(), impeller::Canvas::DrawOval(), impeller::DlDispatcherBase::drawPoints(), impeller::StrokeSegmentsGeometry::GetStrokeCoverage(), impeller::StrokeSegmentsGeometry::GetStrokeWidth(), operator==(), impeller::DlDispatcherBase::setStrokeWidth(), impeller::FirstPassDispatcher::setStrokeWidth(), and impeller::testing::TEST().

---

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

• impeller/geometry/stroke_parameters.h