flutter::DisplayListSpecialGeometryFlags Class Reference

#include <dl_op_flags.h>

Inheritance diagram for flutter::DisplayListSpecialGeometryFlags:

Public Member Functions
constexpr bool	may_have_end_caps () const
	The geometry may have segments that end without closing the path.
constexpr bool	may_have_joins () const
	The geometry may have segments connect non-continuously.
constexpr bool	butt_cap_becomes_square () const
	Mainly for drawPoints(PointMode) where Butt caps are rendered as squares.
constexpr bool	may_have_diagonal_caps () const
constexpr bool	may_have_acute_joins () const

Friends
class	DisplayListAttributeFlags

Detailed Description

An attribute class for advertising specific properties of a geometric attribute that can affect the computation of the bounds of the primitive.

Definition at line 122 of file dl_op_flags.h.

Member Function Documentation

butt_cap_becomes_square()

constexpr bool flutter::DisplayListSpecialGeometryFlags::butt_cap_becomes_square ( ) const

inlineconstexpr

Mainly for drawPoints(PointMode) where Butt caps are rendered as squares.

Definition at line 131 of file dl_op_flags.h.

                                                 {
    return has_any(kButtCapIsSquare);
  }

References flutter::DisplayListFlagsBase::has_any(), and flutter::DisplayListFlags::kButtCapIsSquare.

Referenced by flutter::testing::TestParameters::getCap(), and flutter::testing::TestParameters::lineAdjust().

may_have_acute_joins()

constexpr bool flutter::DisplayListSpecialGeometryFlags::may_have_acute_joins ( ) const

inlineconstexpr

The geometry may have segments that meet at vertices at an acute angle such that the miter joins will extend further than the default |strokeWidth * 0.5| margin around the geometry.

Definition at line 146 of file dl_op_flags.h.

                                              {
    return has_any(kMayHaveAcuteJoins);
  }

References flutter::DisplayListFlagsBase::has_any(), and flutter::DisplayListFlags::kMayHaveAcuteJoins.

Referenced by flutter::testing::TestParameters::should_match().

may_have_diagonal_caps()

constexpr bool flutter::DisplayListSpecialGeometryFlags::may_have_diagonal_caps ( ) const

inlineconstexpr

The geometry may have segments that end on a diagonal such that their end caps extend further than the default |strokeWidth * 0.5| margin around the geometry.

Definition at line 138 of file dl_op_flags.h.

                                                {
    return has_any(kMayHaveDiagonalCaps);
  }

References flutter::DisplayListFlagsBase::has_any(), and flutter::DisplayListFlags::kMayHaveDiagonalCaps.

may_have_end_caps()

constexpr bool flutter::DisplayListSpecialGeometryFlags::may_have_end_caps ( ) const

inlineconstexpr

The geometry may have segments that end without closing the path.

Definition at line 125 of file dl_op_flags.h.

{ return has_any(kMayHaveCaps); }

References flutter::DisplayListFlagsBase::has_any(), and flutter::DisplayListFlags::kMayHaveCaps.

Referenced by flutter::testing::TestParameters::should_match().

may_have_joins()

constexpr bool flutter::DisplayListSpecialGeometryFlags::may_have_joins ( ) const

inlineconstexpr

The geometry may have segments connect non-continuously.

Definition at line 128 of file dl_op_flags.h.

{ return has_any(kMayHaveJoins); }

References flutter::DisplayListFlagsBase::has_any(), and flutter::DisplayListFlags::kMayHaveJoins.

Referenced by flutter::testing::TestParameters::should_match().

Friends And Related Symbol Documentation

DisplayListAttributeFlags

friend class DisplayListAttributeFlags

friend

Definition at line 160 of file dl_op_flags.h.

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

• display_list/dl_op_flags.h